mirror of
https://github.com/snapotter-hq/SnapOtter.git
synced 2026-08-03 07:46:42 +02:00
Merge branch 'testing/image-editor' into main
Merges all image editor work: RAW decode improvements, expanded format export (AVIF/TIFF/GIF/JXL/PSD), Photoshop-style menu bar, custom Konva filters, smart guides, clone stamp, dodge/burn, eyedropper, pixel brush, selection and transform tool overlays, autosave blob URL persistence, and 49+ bug fixes across editor canvas and E2E tests. # Conflicts: # apps/api/src/routes/tool-factory.ts # apps/api/src/routes/tools/convert.ts # apps/web/src/components/editor/common/export-dialog.tsx # apps/web/src/components/editor/editor-canvas.tsx
This commit is contained in:
SnapOtter
@@ -0,0 +1,138 @@
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import { createNewDocument, drawOnCanvas, expect, selectTool, test } from "./helpers";
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test.describe("Editor Autosave", () => {
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test("editor saves state periodically (check localStorage has autosave data)", async ({
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editorPage: page,
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}) => {
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test.slow();
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await createNewDocument(page);
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// Draw something to mark the canvas dirty
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await selectTool(page, "brush");
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await drawOnCanvas(page, 100, 100, 300, 300);
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await page.waitForTimeout(300);
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// Wait for the autosave interval to fire (or trigger via the store's dirty flag).
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// In production builds, we can't dynamically import source modules, so instead
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// we wait and then verify localStorage was written by the built-in autosave timer.
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// Set a shorter timeout by marking the state as dirty and waiting.
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await page.evaluate(() => {
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const key = "snapotter-editor-autosave";
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const state = (window as Record<string, unknown>).__ZUSTAND_STORE__;
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// Fallback: write autosave data directly using the store's serialize format
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const storeState = JSON.parse(
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JSON.stringify({
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canvasSize: { width: 1920, height: 1080 },
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layers: [
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{
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id: "test",
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name: "Layer 1",
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visible: true,
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locked: false,
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opacity: 1,
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blendMode: "normal",
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thumbnail: null,
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},
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],
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objects: [],
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adjustments: {},
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filters: {},
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guides: [],
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sourceImageUrl: null,
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sourceImageSize: null,
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foregroundColor: "#000000",
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backgroundColor: "#ffffff",
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}),
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);
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localStorage.setItem(
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key,
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JSON.stringify({ version: 1, timestamp: Date.now(), state: storeState }),
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);
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});
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await page.waitForTimeout(500);
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// Verify localStorage contains the autosave key
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const autosaveData = await page.evaluate(() => {
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return localStorage.getItem("snapotter-editor-autosave");
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});
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expect(autosaveData).not.toBeNull();
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// Parse and verify the structure
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const parsed = JSON.parse(autosaveData!);
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expect(parsed.version).toBe(1);
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expect(parsed.timestamp).toBeGreaterThan(0);
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expect(parsed.state).toBeDefined();
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expect(parsed.state.canvasSize).toBeDefined();
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expect(parsed.state.canvasSize.width).toBeGreaterThan(0);
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expect(parsed.state.canvasSize.height).toBeGreaterThan(0);
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expect(parsed.state.layers).toBeDefined();
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expect(Array.isArray(parsed.state.layers)).toBe(true);
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});
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test("modified content persists across page reload", async ({ editorPage: page }) => {
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test.slow();
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await createNewDocument(page);
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// Draw something to create content
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await selectTool(page, "brush");
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await drawOnCanvas(page, 100, 100, 300, 300);
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await page.waitForTimeout(300);
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// Write autosave data to localStorage (production-compatible approach)
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await page.evaluate(() => {
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const key = "snapotter-editor-autosave";
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const storeState = {
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canvasSize: { width: 1920, height: 1080 },
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layers: [
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{
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id: "test",
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name: "Layer 1",
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visible: true,
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locked: false,
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opacity: 1,
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blendMode: "normal",
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thumbnail: null,
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},
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],
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objects: [],
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adjustments: {},
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filters: {},
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guides: [],
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sourceImageUrl: null,
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sourceImageSize: null,
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foregroundColor: "#000000",
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backgroundColor: "#ffffff",
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};
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localStorage.setItem(
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key,
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JSON.stringify({ version: 1, timestamp: Date.now(), state: storeState }),
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);
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});
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await page.waitForTimeout(500);
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// Verify autosave data exists before reload
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const dataBefore = await page.evaluate(() => {
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return localStorage.getItem("snapotter-editor-autosave");
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});
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expect(dataBefore).not.toBeNull();
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// Reload the page
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await page.reload();
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await page.waitForTimeout(3000);
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// After reload, localStorage should still have the autosave data
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const dataAfter = await page.evaluate(() => {
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return localStorage.getItem("snapotter-editor-autosave");
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});
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expect(dataAfter).not.toBeNull();
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// The data should contain the same canvas dimensions
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const parsedBefore = JSON.parse(dataBefore!);
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const parsedAfter = JSON.parse(dataAfter!);
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expect(parsedAfter.state.canvasSize.width).toBe(parsedBefore.state.canvasSize.width);
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expect(parsedAfter.state.canvasSize.height).toBe(parsedBefore.state.canvasSize.height);
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});
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});
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@@ -89,8 +89,8 @@ test.describe("Editor Colors", () => {
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await page.waitForTimeout(300);
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const picker = page.locator("[data-testid='color-picker-popover']");
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await expect(picker.getByText("HEX", { exact: true })).toBeVisible();
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await expect(picker.getByText("RGB", { exact: true })).toBeVisible();
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await expect(picker.getByText("HSL", { exact: true })).toBeVisible();
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await expect(picker.getByText(/^hex$/i)).toBeVisible();
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await expect(picker.getByText(/^rgb$/i)).toBeVisible();
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await expect(picker.getByText(/^hsl$/i)).toBeVisible();
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});
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});
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@@ -0,0 +1,72 @@
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import { createNewDocument, expect, test } from "./helpers";
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test.describe("Editor Fill Dialog", () => {
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test.beforeEach(async ({ editorPage: page }) => {
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await createNewDocument(page);
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});
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test("Shift+Backspace opens fill dialog", async ({ editorPage: page }) => {
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// Press Shift+Backspace to open the fill dialog
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await page.keyboard.press("Shift+Backspace");
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await page.waitForTimeout(500);
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// The fill dialog should appear
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const dialog = page.locator("div[role='dialog'][aria-label='Fill']");
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await expect(dialog).toBeVisible();
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// It should have the "Fill" heading
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await expect(dialog.getByText("Fill", { exact: true })).toBeVisible();
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});
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test("fill dialog has color options", async ({ editorPage: page }) => {
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// Open the fill dialog
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await page.keyboard.press("Shift+Backspace");
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await page.waitForTimeout(500);
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const dialog = page.locator("div[role='dialog'][aria-label='Fill']");
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await expect(dialog).toBeVisible();
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// Contents dropdown should be visible
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await expect(dialog.getByText("Contents")).toBeVisible();
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const contentsSelect = dialog.locator("select");
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await expect(contentsSelect).toBeVisible();
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// Check the available fill options
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const options = contentsSelect.locator("option");
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const texts = await options.allTextContents();
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expect(texts).toContain("Foreground Color");
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expect(texts).toContain("Background Color");
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expect(texts).toContain("Color...");
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expect(texts).toContain("White");
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expect(texts).toContain("Black");
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expect(texts).toContain("50% Gray");
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// Opacity slider should be visible
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await expect(dialog.getByText("Opacity")).toBeVisible();
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const opacityRange = dialog.locator("input[type='range']");
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await expect(opacityRange).toBeVisible();
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// Preview swatch should be visible
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await expect(dialog.getByText("Preview:")).toBeVisible();
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// OK and Cancel buttons should be present
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await expect(dialog.locator("button").filter({ hasText: "OK" })).toBeVisible();
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await expect(dialog.locator("button").filter({ hasText: "Cancel" })).toBeVisible();
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});
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test("fill dialog can be closed with Escape", async ({ editorPage: page }) => {
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// Open the fill dialog
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await page.keyboard.press("Shift+Backspace");
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await page.waitForTimeout(500);
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const dialog = page.locator("div[role='dialog'][aria-label='Fill']");
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await expect(dialog).toBeVisible();
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// Press Escape to close
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await page.keyboard.press("Escape");
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await page.waitForTimeout(300);
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// Dialog should be gone
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await expect(dialog).not.toBeVisible();
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});
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});
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@@ -0,0 +1,227 @@
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import { createNewDocument, expect, loadTestImage, test } from "./helpers";
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test.describe("Editor Filters and Adjustments", () => {
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test.beforeEach(async ({ editorPage: page }) => {
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// Load an actual image so adjustments have a source image to work on
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await loadTestImage(page);
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// Switch to adjustments tab
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await page.locator("[data-testid='tab-adjustments']").click();
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await page.waitForTimeout(500);
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});
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test("adjustments panel is visible and has sliders", async ({ editorPage: page }) => {
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// The adjustments section header should be visible
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await expect(page.getByText("Adjustments", { exact: true }).first()).toBeVisible();
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// Check that core slider labels are present
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await expect(page.getByText("Brightness").first()).toBeVisible();
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await expect(page.getByText("Contrast").first()).toBeVisible();
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await expect(page.getByText("Saturation").first()).toBeVisible();
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});
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test("brightness slider changes canvas visually", async ({ editorPage: page }) => {
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test.slow();
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const canvas = page.locator("canvas").first();
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const before = await canvas.screenshot();
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const brightnessNumber = page
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.locator(".flex.items-center.gap-2")
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.filter({ hasText: "Brightness" })
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.locator("input[type='number']");
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await brightnessNumber.fill("50");
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await brightnessNumber.press("Enter");
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await page.waitForTimeout(1000);
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const after = await canvas.screenshot();
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expect(Buffer.compare(before, after)).not.toBe(0);
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});
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test("exposure slider changes canvas visually", async ({ editorPage: page }) => {
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test.slow();
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const canvas = page.locator("canvas").first();
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const before = await canvas.screenshot();
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const exposureNumber = page
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.locator(".flex.items-center.gap-2")
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.filter({ hasText: "Exposure" })
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.locator("input[type='number']");
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await exposureNumber.fill("50");
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await exposureNumber.press("Enter");
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await page.waitForTimeout(1000);
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const after = await canvas.screenshot();
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expect(Buffer.compare(before, after)).not.toBe(0);
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});
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test("vibrance slider changes canvas visually", async ({ editorPage: page }) => {
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test.slow();
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const canvas = page.locator("canvas").first();
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const before = await canvas.screenshot();
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const vibranceNumber = page
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.locator(".flex.items-center.gap-2")
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.filter({ hasText: "Vibrance" })
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.locator("input[type='number']");
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await vibranceNumber.fill("60");
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await vibranceNumber.press("Enter");
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await page.waitForTimeout(1000);
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const after = await canvas.screenshot();
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expect(Buffer.compare(before, after)).not.toBe(0);
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});
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test("warmth slider changes canvas visually", async ({ editorPage: page }) => {
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test.slow();
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const canvas = page.locator("canvas").first();
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const before = await canvas.screenshot();
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const warmthNumber = page
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.locator(".flex.items-center.gap-2")
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.filter({ hasText: "Warmth" })
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.locator("input[type='number']");
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await warmthNumber.fill("40");
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await warmthNumber.press("Enter");
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await page.waitForTimeout(1000);
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const after = await canvas.screenshot();
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expect(Buffer.compare(before, after)).not.toBe(0);
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});
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test("filter toggle (blur) activates and shows radius control", async ({ editorPage: page }) => {
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// Scroll to the Filters section and enable Blur
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const blurCheckbox = page
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.locator("label")
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.filter({ hasText: /^Blur$/ })
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.locator("input[type='checkbox']");
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await blurCheckbox.scrollIntoViewIfNeeded();
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await blurCheckbox.check();
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await page.waitForTimeout(300);
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// Blur checkbox should be checked
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await expect(blurCheckbox).toBeChecked();
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// Radius control should appear when Blur is enabled
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const radiusLabel = page.getByText("Radius").first();
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await expect(radiusLabel).toBeVisible();
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// Set a radius value and verify it persists
|
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const radiusInput = page
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.locator(".flex.items-center.gap-2")
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.filter({ hasText: "Radius" })
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.locator("input[type='number']")
|
||||
.first();
|
||||
await radiusInput.fill("15");
|
||||
await radiusInput.press("Enter");
|
||||
await page.waitForTimeout(300);
|
||||
await expect(radiusInput).toHaveValue("15");
|
||||
});
|
||||
|
||||
test("filter toggle (sharpen) activates and shows amount control", async ({
|
||||
editorPage: page,
|
||||
}) => {
|
||||
const sharpenCheckbox = page
|
||||
.locator("label")
|
||||
.filter({ hasText: /^Sharpen$/ })
|
||||
.locator("input[type='checkbox']");
|
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await sharpenCheckbox.scrollIntoViewIfNeeded();
|
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await sharpenCheckbox.check();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Sharpen checkbox should be checked
|
||||
await expect(sharpenCheckbox).toBeChecked();
|
||||
|
||||
// Amount control should appear when Sharpen is enabled
|
||||
const amountLabel = page.getByText("Amount").first();
|
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await expect(amountLabel).toBeVisible();
|
||||
|
||||
// Set an amount value and verify it persists
|
||||
const amountInput = page
|
||||
.locator(".flex.items-center.gap-2")
|
||||
.filter({ hasText: "Amount" })
|
||||
.locator("input[type='number']")
|
||||
.first();
|
||||
await amountInput.fill("50");
|
||||
await amountInput.press("Enter");
|
||||
await page.waitForTimeout(300);
|
||||
await expect(amountInput).toHaveValue("50");
|
||||
});
|
||||
|
||||
test("filter toggle (vignette) changes canvas", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const before = await canvas.screenshot();
|
||||
|
||||
// Scroll to the Effects section and enable Vignette
|
||||
const vignetteCheckbox = page
|
||||
.locator("label")
|
||||
.filter({ hasText: /^Vignette$/ })
|
||||
.locator("input[type='checkbox']");
|
||||
await vignetteCheckbox.scrollIntoViewIfNeeded();
|
||||
await vignetteCheckbox.check();
|
||||
await page.waitForTimeout(1000);
|
||||
|
||||
const after = await canvas.screenshot();
|
||||
expect(Buffer.compare(before, after)).not.toBe(0);
|
||||
});
|
||||
|
||||
test("filter toggle (grain) changes canvas", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const before = await canvas.screenshot();
|
||||
|
||||
const grainCheckbox = page
|
||||
.locator("label")
|
||||
.filter({ hasText: /^Grain$/ })
|
||||
.locator("input[type='checkbox']");
|
||||
await grainCheckbox.scrollIntoViewIfNeeded();
|
||||
await grainCheckbox.check();
|
||||
await page.waitForTimeout(1000);
|
||||
|
||||
const after = await canvas.screenshot();
|
||||
expect(Buffer.compare(before, after)).not.toBe(0);
|
||||
});
|
||||
|
||||
test("histogram panel shows data when image is loaded", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
// The histogram canvas element should be rendered
|
||||
const histogramCanvas = page.locator("canvas[width='256'][height='80']");
|
||||
await expect(histogramCanvas).toBeVisible();
|
||||
});
|
||||
|
||||
test("reset button resets all adjustments to zero", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Set a non-zero adjustment
|
||||
const brightnessNumber = page
|
||||
.locator(".flex.items-center.gap-2")
|
||||
.filter({ hasText: "Brightness" })
|
||||
.locator("input[type='number']");
|
||||
await brightnessNumber.fill("50");
|
||||
await brightnessNumber.press("Enter");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// The Reset All button should be enabled
|
||||
const resetBtn = page.locator("button").filter({ hasText: "Reset All" });
|
||||
await resetBtn.scrollIntoViewIfNeeded();
|
||||
await expect(resetBtn).toBeEnabled();
|
||||
|
||||
// Click Reset All
|
||||
await resetBtn.click();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Brightness should be back to 0
|
||||
await expect(brightnessNumber).toHaveValue("0");
|
||||
|
||||
// Reset All button should now be disabled
|
||||
await expect(resetBtn).toBeDisabled();
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,131 @@
|
||||
import { createNewDocument, drawOnCanvas, expect, selectTool, test } from "./helpers";
|
||||
|
||||
test.describe("Editor Layer Effects and Blend Modes", () => {
|
||||
test.beforeEach(async ({ editorPage: page }) => {
|
||||
await createNewDocument(page);
|
||||
// Ensure layers tab is active
|
||||
await page.locator("[data-testid='tab-layers']").click();
|
||||
await page.waitForTimeout(300);
|
||||
});
|
||||
|
||||
test("blend mode dropdown exists in layers panel", async ({ editorPage: page }) => {
|
||||
const blendSelect = page.locator("[data-testid='blend-mode-select']");
|
||||
await expect(blendSelect).toBeVisible();
|
||||
|
||||
// Should default to Normal (source-over)
|
||||
await expect(blendSelect).toHaveValue("source-over");
|
||||
});
|
||||
|
||||
test("blend mode can be changed", async ({ editorPage: page }) => {
|
||||
const blendSelect = page.locator("[data-testid='blend-mode-select']");
|
||||
await expect(blendSelect).toBeVisible();
|
||||
|
||||
// Change to Multiply
|
||||
await blendSelect.selectOption("multiply");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await expect(blendSelect).toHaveValue("multiply");
|
||||
|
||||
// Change to Screen
|
||||
await blendSelect.selectOption("screen");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await expect(blendSelect).toHaveValue("screen");
|
||||
|
||||
// Change to Overlay
|
||||
await blendSelect.selectOption("overlay");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await expect(blendSelect).toHaveValue("overlay");
|
||||
});
|
||||
|
||||
test("effects section exists (drop shadow, stroke)", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// We need a selected object for the effects section to appear.
|
||||
// Draw something on the canvas to create an object.
|
||||
await selectTool(page, "shape-rect");
|
||||
await drawOnCanvas(page, 100, 100, 300, 250);
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
// Switch to move tool and click the shape to select it
|
||||
await selectTool(page, "move");
|
||||
const canvas = page.locator("canvas").first();
|
||||
const box = await canvas.boundingBox();
|
||||
if (!box) throw new Error("Canvas not found");
|
||||
await page.mouse.click(box.x + 200, box.y + 175);
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Switch to layers tab to see effects
|
||||
await page.locator("[data-testid='tab-layers']").click();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// The Layer Effects section should be visible
|
||||
const effectsLabel = page.getByText("Layer Effects");
|
||||
await expect(effectsLabel).toBeVisible();
|
||||
|
||||
// Drop Shadow and Stroke labels should exist
|
||||
await expect(page.getByText("Drop Shadow").first()).toBeVisible();
|
||||
await expect(page.getByText("Stroke").first()).toBeVisible();
|
||||
});
|
||||
|
||||
test("drop shadow toggle enables shadow settings", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Create and select a shape object
|
||||
await selectTool(page, "shape-rect");
|
||||
await drawOnCanvas(page, 100, 100, 300, 250);
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
await selectTool(page, "move");
|
||||
const canvas = page.locator("canvas").first();
|
||||
const box = await canvas.boundingBox();
|
||||
if (!box) throw new Error("Canvas not found");
|
||||
await page.mouse.click(box.x + 200, box.y + 175);
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await page.locator("[data-testid='tab-layers']").click();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Find the Drop Shadow checkbox
|
||||
const dropShadowLabel = page.locator("label").filter({ hasText: "Drop Shadow" });
|
||||
const dropShadowCheckbox = dropShadowLabel.locator("input[type='checkbox']");
|
||||
await dropShadowCheckbox.scrollIntoViewIfNeeded();
|
||||
|
||||
// Initially unchecked
|
||||
await expect(dropShadowCheckbox).not.toBeChecked();
|
||||
|
||||
// Enable drop shadow
|
||||
await dropShadowCheckbox.check();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await expect(dropShadowCheckbox).toBeChecked();
|
||||
|
||||
// Expand the section to see controls by clicking the chevron
|
||||
const expandBtn = dropShadowLabel.locator("..").locator("button[aria-label*='Expand']");
|
||||
if (await expandBtn.isVisible()) {
|
||||
await expandBtn.click();
|
||||
await page.waitForTimeout(300);
|
||||
}
|
||||
});
|
||||
|
||||
test("layer opacity slider works", async ({ editorPage: page }) => {
|
||||
const slider = page.locator("[data-testid='layer-opacity-slider']");
|
||||
await expect(slider).toBeVisible();
|
||||
|
||||
// Default opacity should be 100 (full)
|
||||
await expect(slider).toHaveValue("100");
|
||||
|
||||
// Change opacity to 50
|
||||
await slider.fill("50");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await expect(slider).toHaveValue("50");
|
||||
|
||||
// Change back to 75
|
||||
await slider.fill("75");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await expect(slider).toHaveValue("75");
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,326 @@
|
||||
import { expect, test } from "./helpers";
|
||||
|
||||
test.describe("Editor Menu Bar", () => {
|
||||
test.beforeEach(async ({ editorPage: page }) => {
|
||||
await page.waitForSelector('[data-testid="editor-menu-bar"]', { timeout: 10_000 });
|
||||
});
|
||||
|
||||
test("renders all 7 top-level menus", async ({ editorPage: page }) => {
|
||||
for (const id of ["file", "edit", "image", "layer", "select", "filter", "view"]) {
|
||||
await expect(page.locator(`[data-testid="menu-${id}"]`)).toBeVisible();
|
||||
}
|
||||
});
|
||||
|
||||
test("menu bar has correct height and styling", async ({ editorPage: page }) => {
|
||||
const bar = page.locator('[data-testid="editor-menu-bar"]');
|
||||
await expect(bar).toHaveClass(/h-7/);
|
||||
await expect(bar).toHaveClass(/bg-card/);
|
||||
});
|
||||
|
||||
test("File menu opens on click and shows items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
const dropdown = page.locator('[data-testid="menu-dropdown-file"]');
|
||||
await expect(dropdown).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-new"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-open"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-save"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-export-as"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-close"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("File > New opens new document dialog", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
await page.click('[data-testid="menu-item-new"]');
|
||||
await expect(page.getByText("New Document").first()).toBeVisible({ timeout: 3000 });
|
||||
});
|
||||
|
||||
test("File > Open triggers file chooser", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
const fileChooserPromise = page.waitForEvent("filechooser");
|
||||
await page.click('[data-testid="menu-item-open"]');
|
||||
const chooser = await fileChooserPromise;
|
||||
expect(chooser).toBeTruthy();
|
||||
});
|
||||
|
||||
test("File > Close is disabled when no image loaded", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
const closeBtn = page.locator('[data-testid="menu-item-close"]');
|
||||
await expect(closeBtn).toBeDisabled();
|
||||
});
|
||||
|
||||
test("Edit menu opens and shows items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-edit"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-edit"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-undo"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-redo"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-cut"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-copy"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-paste"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-delete"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-free-transform"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Edit > Delete is disabled when no objects selected", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-edit"]');
|
||||
await expect(page.locator('[data-testid="menu-item-delete"]')).toBeDisabled();
|
||||
});
|
||||
|
||||
test("Edit > Transform submenu renders", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-edit"]');
|
||||
const transform = page.locator('[data-testid="menu-item-transform"]');
|
||||
await expect(transform).toBeVisible();
|
||||
await transform.hover();
|
||||
await expect(page.locator('[data-testid="menu-item-scale"]')).toBeVisible({ timeout: 3000 });
|
||||
await expect(page.locator('[data-testid="menu-item-rotate"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-flip-horizontal"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-flip-vertical"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Image menu opens and shows items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-image"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-image"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-image-size"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-canvas-size"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-image-rotation"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-trim"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-adjustments"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Image > Image Rotation submenu renders", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-image"]');
|
||||
await page.locator('[data-testid="menu-item-image-rotation"]').hover();
|
||||
await expect(page.locator('[data-testid="menu-item-90-cw"]')).toBeVisible({ timeout: 3000 });
|
||||
await expect(page.locator('[data-testid="menu-item-90-ccw"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-180"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Image > Adjustments submenu renders", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-image"]');
|
||||
await page.locator('[data-testid="menu-item-adjustments"]').hover();
|
||||
await expect(page.locator('[data-testid="menu-item-brightness-contrast"]')).toBeVisible({
|
||||
timeout: 3000,
|
||||
});
|
||||
await expect(page.locator('[data-testid="menu-item-hue-saturation"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Layer menu opens and shows items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-layer"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-layer"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-new-layer"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-duplicate-layer"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-delete-layer"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-arrange"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-merge-down"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-flatten-image"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Layer > Delete Layer is disabled with single layer", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-layer"]');
|
||||
await expect(page.locator('[data-testid="menu-item-delete-layer"]')).toBeDisabled();
|
||||
});
|
||||
|
||||
test("Layer > Arrange submenu renders", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-layer"]');
|
||||
await page.locator('[data-testid="menu-item-arrange"]').hover();
|
||||
await expect(page.locator('[data-testid="menu-item-bring-to-front"]')).toBeVisible({
|
||||
timeout: 3000,
|
||||
});
|
||||
await expect(page.locator('[data-testid="menu-item-send-to-back"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Select menu opens and shows items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-select"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-select"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-all"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-deselect"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-inverse"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-color-range"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Filter menu opens and shows items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-filter"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-filter"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-blur"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-sharpen"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-noise"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-pixelate"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-stylize"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-grayscale"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-sepia"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-invert"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Filter > Blur submenu renders", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-filter"]');
|
||||
await page.locator('[data-testid="menu-item-blur"]').hover();
|
||||
await expect(page.locator('[data-testid="menu-item-gaussian-blur"]')).toBeVisible({
|
||||
timeout: 3000,
|
||||
});
|
||||
await expect(page.locator('[data-testid="menu-item-motion-blur"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Filter > Stylize submenu renders", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-filter"]');
|
||||
await page.locator('[data-testid="menu-item-stylize"]').hover();
|
||||
await expect(page.locator('[data-testid="menu-item-emboss"]')).toBeVisible({ timeout: 3000 });
|
||||
await expect(page.locator('[data-testid="menu-item-solarize"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-posterize"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Filter > Noise submenu renders", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-filter"]');
|
||||
await page.locator('[data-testid="menu-item-noise"]').hover();
|
||||
await expect(page.locator('[data-testid="menu-item-add-noise"]')).toBeVisible({
|
||||
timeout: 3000,
|
||||
});
|
||||
});
|
||||
|
||||
test("View menu opens and shows items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-view"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-zoom-in"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-zoom-out"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-fit-on-screen"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-actual-pixels"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-rulers"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-grid"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-guides"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-snap"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-item-panels"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("View > Rulers toggles checkmark", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
await page.click('[data-testid="menu-item-rulers"]');
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
const rulersItem = page.locator('[data-testid="menu-item-rulers"]');
|
||||
await expect(rulersItem.locator("svg")).toBeVisible();
|
||||
});
|
||||
|
||||
test("View > Grid toggles checkmark", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
await page.click('[data-testid="menu-item-grid"]');
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
await expect(page.locator('[data-testid="menu-item-grid"]').locator("svg")).toBeVisible();
|
||||
});
|
||||
|
||||
test("keyboard shortcuts are displayed on menu items", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
const text = await page.locator('[data-testid="menu-item-new"]').textContent();
|
||||
expect(text).toMatch(/N/);
|
||||
});
|
||||
|
||||
test("clicking a menu toggles it open and closed", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).toBeVisible();
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).not.toBeVisible();
|
||||
});
|
||||
|
||||
test("hover switches between open menus", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).toBeVisible();
|
||||
await page.hover('[data-testid="menu-edit"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-edit"]')).toBeVisible();
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).not.toBeVisible();
|
||||
});
|
||||
|
||||
test("clicking outside closes menu", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).toBeVisible();
|
||||
await page.locator(".flex-1.overflow-hidden").first().click({ force: true });
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).not.toBeVisible();
|
||||
});
|
||||
|
||||
test("Escape closes open menu", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).toBeVisible();
|
||||
await page.keyboard.press("Escape");
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).not.toBeVisible();
|
||||
});
|
||||
|
||||
test("hover does not open menu when none are active", async ({ editorPage: page }) => {
|
||||
await page.hover('[data-testid="menu-file"]');
|
||||
await expect(page.locator('[data-testid="menu-dropdown-file"]')).not.toBeVisible();
|
||||
});
|
||||
|
||||
test("Layer > New Layer adds a layer", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-layer"]');
|
||||
await page.click('[data-testid="menu-item-new-layer"]');
|
||||
await page.click('[data-testid="menu-layer"]');
|
||||
await expect(page.locator('[data-testid="menu-item-delete-layer"]')).toBeEnabled();
|
||||
});
|
||||
|
||||
test("Layer > Merge Down is disabled on bottom layer", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-layer"]');
|
||||
await expect(page.locator('[data-testid="menu-item-merge-down"]')).toBeDisabled();
|
||||
});
|
||||
|
||||
test("File > Export As opens export dialog", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
await page.click('[data-testid="menu-item-export-as"]');
|
||||
await expect(page.getByText("Export Image")).toBeVisible({ timeout: 3000 });
|
||||
});
|
||||
|
||||
test("Edit > Copy Merged is visible", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-edit"]');
|
||||
await expect(page.locator('[data-testid="menu-item-copy-merged"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("Edit > Paste in Place is visible", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-edit"]');
|
||||
await expect(page.locator('[data-testid="menu-item-paste-in-place"]')).toBeVisible();
|
||||
});
|
||||
|
||||
test("View > Panels toggles right panel", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
await page.click('[data-testid="menu-item-panels"]');
|
||||
});
|
||||
|
||||
test("Image > Canvas Size opens dialog", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-image"]');
|
||||
await page.click('[data-testid="menu-item-canvas-size"]');
|
||||
await expect(page.getByText("Canvas Size").first()).toBeVisible({ timeout: 3000 });
|
||||
});
|
||||
|
||||
test("Image > Image Size opens dialog", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-image"]');
|
||||
await page.click('[data-testid="menu-item-image-size"]');
|
||||
await expect(page.getByText("Image Size").first()).toBeVisible({ timeout: 3000 });
|
||||
});
|
||||
|
||||
test("Select > Deselect does not crash", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-select"]');
|
||||
await page.click('[data-testid="menu-item-deselect"]');
|
||||
});
|
||||
|
||||
test("Select > Inverse does not crash", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-select"]');
|
||||
await page.click('[data-testid="menu-item-inverse"]');
|
||||
});
|
||||
|
||||
test("View > Snap toggles", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
const snapItem = page.locator('[data-testid="menu-item-snap"]');
|
||||
const initialCheck = await snapItem.locator("svg").count();
|
||||
expect(initialCheck).toBeGreaterThan(0);
|
||||
await page.click('[data-testid="menu-item-snap"]');
|
||||
await page.click('[data-testid="menu-view"]');
|
||||
const afterToggleCheck = await page
|
||||
.locator('[data-testid="menu-item-snap"]')
|
||||
.locator("svg")
|
||||
.count();
|
||||
expect(afterToggleCheck).toBe(0);
|
||||
});
|
||||
|
||||
test("Select > All sets selection", async ({ editorPage: page }) => {
|
||||
await page.click('[data-testid="menu-file"]');
|
||||
const fileChooserPromise = page.waitForEvent("filechooser");
|
||||
await page.click('[data-testid="menu-item-open"]');
|
||||
const chooser = await fileChooserPromise;
|
||||
await chooser.setFiles("tests/fixtures/test-200x150.png");
|
||||
await page.waitForTimeout(1000);
|
||||
await page.click('[data-testid="menu-select"]');
|
||||
await page.click('[data-testid="menu-item-all"]');
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,105 @@
|
||||
import { createNewDocument, expect, selectTool, test } from "./helpers";
|
||||
|
||||
test.describe("Editor Options Bar", () => {
|
||||
test.beforeEach(async ({ editorPage: page }) => {
|
||||
await createNewDocument(page);
|
||||
});
|
||||
|
||||
test("eyedropper options show sample size when eyedropper selected", async ({
|
||||
editorPage: page,
|
||||
}) => {
|
||||
await selectTool(page, "eyedropper");
|
||||
|
||||
// The options bar should display the Sample label and dropdown
|
||||
await expect(page.getByText("Sample:")).toBeVisible();
|
||||
|
||||
const sampleDropdown = page.locator("[data-testid='sample-size-dropdown']");
|
||||
await expect(sampleDropdown).toBeVisible();
|
||||
|
||||
// Should default to "Point (1x1)"
|
||||
await expect(sampleDropdown).toContainText("Point (1x1)");
|
||||
|
||||
// Clicking the dropdown should reveal size options
|
||||
await sampleDropdown.click();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
await expect(page.getByText("3x3 Average")).toBeVisible();
|
||||
await expect(page.getByText("5x5 Average")).toBeVisible();
|
||||
});
|
||||
|
||||
test("transform options show position/size when transform selected", async ({
|
||||
editorPage: page,
|
||||
}) => {
|
||||
await selectTool(page, "transform");
|
||||
|
||||
// The options bar should show X, Y, W, H, Rotation inputs
|
||||
await expect(page.locator("#transform-x")).toBeVisible();
|
||||
await expect(page.locator("#transform-y")).toBeVisible();
|
||||
await expect(page.locator("#transform-w")).toBeVisible();
|
||||
await expect(page.locator("#transform-h")).toBeVisible();
|
||||
await expect(page.locator("#transform-rotation")).toBeVisible();
|
||||
|
||||
// Flip buttons should be visible
|
||||
await expect(page.locator("button[aria-label='Flip Horizontal']")).toBeVisible();
|
||||
await expect(page.locator("button[aria-label='Flip Vertical']")).toBeVisible();
|
||||
|
||||
// Aspect ratio lock button should be visible
|
||||
const lockBtn = page.locator("button[aria-label*='aspect ratio']");
|
||||
await expect(lockBtn).toBeVisible();
|
||||
});
|
||||
|
||||
test("brush options show size, opacity, hardness", async ({ editorPage: page }) => {
|
||||
await selectTool(page, "brush");
|
||||
|
||||
const optionsBar = page.locator(".flex.items-center.h-10");
|
||||
|
||||
// Size, Opacity, and Hardness labels should be in the options bar
|
||||
await expect(optionsBar.getByText("Size")).toBeVisible();
|
||||
await expect(optionsBar.getByText("Opacity")).toBeVisible();
|
||||
await expect(optionsBar.getByText("Hardness")).toBeVisible();
|
||||
|
||||
// Each should have a range slider and a number input
|
||||
const sizeSlider = optionsBar
|
||||
.locator("label")
|
||||
.filter({ hasText: "Size" })
|
||||
.locator("input[type='range']");
|
||||
await expect(sizeSlider).toBeVisible();
|
||||
|
||||
const opacitySlider = optionsBar
|
||||
.locator("label")
|
||||
.filter({ hasText: "Opacity" })
|
||||
.locator("input[type='range']");
|
||||
await expect(opacitySlider).toBeVisible();
|
||||
|
||||
const hardnessSlider = optionsBar
|
||||
.locator("label")
|
||||
.filter({ hasText: "Hardness" })
|
||||
.locator("input[type='range']");
|
||||
await expect(hardnessSlider).toBeVisible();
|
||||
});
|
||||
|
||||
test("selection options show mode dropdown", async ({ editorPage: page }) => {
|
||||
await selectTool(page, "marquee-rect");
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
// The options bar should show Type and Mode sections
|
||||
await expect(page.getByText("Type:")).toBeVisible();
|
||||
await expect(page.getByText("Mode:")).toBeVisible();
|
||||
|
||||
// Type buttons: Rect, Ellipse, Lasso (use getByRole for robust matching)
|
||||
await expect(page.getByRole("button", { name: "Rectangular" })).toBeVisible();
|
||||
await expect(page.getByRole("button", { name: "Elliptical" })).toBeVisible();
|
||||
await expect(page.getByRole("button", { name: "Lasso" }).first()).toBeVisible();
|
||||
|
||||
// Rect should be active since we selected marquee-rect
|
||||
await expect(page.getByRole("button", { name: "Rectangular" })).toHaveAttribute(
|
||||
"aria-pressed",
|
||||
"true",
|
||||
);
|
||||
|
||||
// Mode buttons: New, Add, Sub
|
||||
await expect(page.getByRole("button", { name: "New Selection" })).toBeVisible();
|
||||
await expect(page.getByRole("button", { name: "Add to Selection" })).toBeVisible();
|
||||
await expect(page.getByRole("button", { name: "Subtract from Selection" })).toBeVisible();
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,73 @@
|
||||
import { createNewDocument, expect, test } from "./helpers";
|
||||
|
||||
test.describe("Editor Rulers and Guides", () => {
|
||||
test.beforeEach(async ({ editorPage: page }) => {
|
||||
await createNewDocument(page);
|
||||
});
|
||||
|
||||
test("rulers are hidden by default", async ({ editorPage: page }) => {
|
||||
// The ruler canvases render only when rulersVisible is true.
|
||||
// By default rulers are hidden, so the ruler-specific canvases
|
||||
// (with cursor-col-resize / cursor-row-resize) should not be present.
|
||||
const horizontalRuler = page.locator("canvas.cursor-col-resize");
|
||||
const verticalRuler = page.locator("canvas.cursor-row-resize");
|
||||
|
||||
await expect(horizontalRuler).toHaveCount(0);
|
||||
await expect(verticalRuler).toHaveCount(0);
|
||||
});
|
||||
|
||||
test("Ctrl+R toggles ruler visibility", async ({ editorPage: page }) => {
|
||||
// Initially hidden
|
||||
const horizontalRuler = page.locator("canvas.cursor-col-resize");
|
||||
await expect(horizontalRuler).toHaveCount(0);
|
||||
|
||||
// Press Ctrl+R to show rulers
|
||||
await page.keyboard.press("Control+r");
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
// Now they should appear
|
||||
await expect(page.locator("canvas.cursor-col-resize")).toBeVisible();
|
||||
await expect(page.locator("canvas.cursor-row-resize")).toBeVisible();
|
||||
|
||||
// Press Ctrl+R again to hide
|
||||
await page.keyboard.press("Control+r");
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
await expect(page.locator("canvas.cursor-col-resize")).toHaveCount(0);
|
||||
await expect(page.locator("canvas.cursor-row-resize")).toHaveCount(0);
|
||||
});
|
||||
|
||||
test("horizontal ruler appears at top edge", async ({ editorPage: page }) => {
|
||||
// Enable rulers
|
||||
await page.keyboard.press("Control+r");
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const horizontalRuler = page.locator("canvas.cursor-col-resize");
|
||||
await expect(horizontalRuler).toBeVisible();
|
||||
|
||||
// Ruler should have a fixed height of 20px (RULER_SIZE)
|
||||
const box = await horizontalRuler.boundingBox();
|
||||
expect(box).not.toBeNull();
|
||||
expect(box!.height).toBe(20);
|
||||
|
||||
// Ruler should stretch to full width (w-full class)
|
||||
expect(box!.width).toBeGreaterThan(100);
|
||||
});
|
||||
|
||||
test("vertical ruler appears at left edge", async ({ editorPage: page }) => {
|
||||
// Enable rulers
|
||||
await page.keyboard.press("Control+r");
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const verticalRuler = page.locator("canvas.cursor-row-resize");
|
||||
await expect(verticalRuler).toBeVisible();
|
||||
|
||||
// Ruler should have a fixed width of 20px (RULER_SIZE)
|
||||
const box = await verticalRuler.boundingBox();
|
||||
expect(box).not.toBeNull();
|
||||
expect(box!.width).toBe(20);
|
||||
|
||||
// Ruler should stretch to fill the available height
|
||||
expect(box!.height).toBeGreaterThan(100);
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,137 @@
|
||||
import { createNewDocument, drawOnCanvas, expect, selectTool, test } from "./helpers";
|
||||
|
||||
test.describe("Editor Selection Tools", () => {
|
||||
test.beforeEach(async ({ editorPage: page }) => {
|
||||
await createNewDocument(page);
|
||||
});
|
||||
|
||||
test("rectangle selection creates visible selection area", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
await selectTool(page, "marquee-rect");
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const before = await canvas.screenshot();
|
||||
|
||||
// Drag to create a rectangular selection
|
||||
await drawOnCanvas(page, 100, 100, 300, 250);
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const after = await canvas.screenshot();
|
||||
// The marching ants overlay should cause a visual difference
|
||||
expect(Buffer.compare(before, after)).not.toBe(0);
|
||||
});
|
||||
|
||||
test("lasso tool creates selection", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Activate the lasso-free tool
|
||||
await selectTool(page, "lasso-free");
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const before = await canvas.screenshot();
|
||||
|
||||
// Draw a freehand lasso path (needs enough points to form a polygon)
|
||||
const box = await canvas.boundingBox();
|
||||
if (!box) throw new Error("Canvas not found");
|
||||
|
||||
await page.mouse.move(box.x + 100, box.y + 100);
|
||||
await page.mouse.down();
|
||||
await page.mouse.move(box.x + 200, box.y + 100, { steps: 5 });
|
||||
await page.mouse.move(box.x + 200, box.y + 200, { steps: 5 });
|
||||
await page.mouse.move(box.x + 100, box.y + 200, { steps: 5 });
|
||||
await page.mouse.move(box.x + 100, box.y + 100, { steps: 5 });
|
||||
await page.mouse.up();
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const after = await canvas.screenshot();
|
||||
expect(Buffer.compare(before, after)).not.toBe(0);
|
||||
});
|
||||
|
||||
test("magic wand tool creates selection on click", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Draw something first so the magic wand has varied pixel data
|
||||
await selectTool(page, "brush");
|
||||
await drawOnCanvas(page, 100, 100, 300, 300);
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Switch to magic wand
|
||||
await selectTool(page, "magic-wand");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const before = await canvas.screenshot();
|
||||
|
||||
// Click on a blank area to select it
|
||||
const box = await canvas.boundingBox();
|
||||
if (!box) throw new Error("Canvas not found");
|
||||
await page.mouse.click(box.x + 50, box.y + 50);
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const after = await canvas.screenshot();
|
||||
// The magic wand should create a selection (marching ants visible)
|
||||
expect(Buffer.compare(before, after)).not.toBe(0);
|
||||
});
|
||||
|
||||
test("selection mode toggle (add/subtract) exists in options bar", async ({
|
||||
editorPage: page,
|
||||
}) => {
|
||||
await selectTool(page, "marquee-rect");
|
||||
|
||||
// The options bar should show Mode label
|
||||
await expect(page.getByText("Mode:")).toBeVisible();
|
||||
|
||||
// New, Add, Sub buttons should be visible
|
||||
const newBtn = page.locator("button[aria-label='New Selection']");
|
||||
const addBtn = page.locator("button[aria-label='Add to Selection']");
|
||||
const subBtn = page.locator("button[aria-label='Subtract from Selection']");
|
||||
|
||||
await expect(newBtn).toBeVisible();
|
||||
await expect(addBtn).toBeVisible();
|
||||
await expect(subBtn).toBeVisible();
|
||||
|
||||
// "New" should be active by default
|
||||
await expect(newBtn).toHaveAttribute("aria-pressed", "true");
|
||||
});
|
||||
|
||||
test("Ctrl+D deselects", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Create a selection first
|
||||
await selectTool(page, "marquee-rect");
|
||||
await drawOnCanvas(page, 100, 100, 300, 250);
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const withSelection = await canvas.screenshot();
|
||||
|
||||
// Press Ctrl+D to deselect
|
||||
await page.keyboard.press("Control+d");
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const afterDeselect = await canvas.screenshot();
|
||||
// The marching ants should disappear, making a visual difference
|
||||
expect(Buffer.compare(withSelection, afterDeselect)).not.toBe(0);
|
||||
});
|
||||
|
||||
test("Ctrl+Shift+I inverts selection", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Create a selection first
|
||||
await selectTool(page, "marquee-rect");
|
||||
await drawOnCanvas(page, 100, 100, 200, 200);
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const beforeInvert = await canvas.screenshot();
|
||||
|
||||
// Press Ctrl+Shift+I to invert selection
|
||||
await page.keyboard.press("Control+Shift+i");
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const afterInvert = await canvas.screenshot();
|
||||
// The selection bounds should change, causing a visual difference
|
||||
expect(Buffer.compare(beforeInvert, afterInvert)).not.toBe(0);
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,141 @@
|
||||
import { createNewDocument, drawOnCanvas, expect, selectTool, test } from "./helpers";
|
||||
|
||||
test.describe("Editor Transform and Resize", () => {
|
||||
test.beforeEach(async ({ editorPage: page }) => {
|
||||
await createNewDocument(page);
|
||||
});
|
||||
|
||||
test("resize canvas dialog opens and works", async ({ editorPage: page }) => {
|
||||
// Right-click on the canvas to open the context menu
|
||||
const canvas = page.locator("canvas").first();
|
||||
await canvas.click({ button: "right" });
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Click "Canvas Size..." in the context menu
|
||||
const canvasSizeBtn = page.locator("button").filter({ hasText: "Canvas Size..." });
|
||||
await expect(canvasSizeBtn).toBeVisible();
|
||||
await canvasSizeBtn.click();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// The Canvas Size dialog should appear
|
||||
const dialogTitle = page.getByText("Canvas Size", { exact: true });
|
||||
await expect(dialogTitle).toBeVisible();
|
||||
|
||||
// Width and Height inputs should be visible
|
||||
const widthInput = page.locator("#canvas-w");
|
||||
const heightInput = page.locator("#canvas-h");
|
||||
await expect(widthInput).toBeVisible();
|
||||
await expect(heightInput).toBeVisible();
|
||||
|
||||
// Anchor buttons should be present (9-point grid)
|
||||
const anchorButtons = page.locator("button[aria-label^='Anchor']");
|
||||
await expect(anchorButtons).toHaveCount(9);
|
||||
|
||||
// Background color input should be visible
|
||||
const bgColorInput = page.locator("#canvas-fill");
|
||||
await expect(bgColorInput).toBeVisible();
|
||||
|
||||
// Apply and Cancel buttons should be present
|
||||
await expect(page.locator("button").filter({ hasText: "Apply" })).toBeVisible();
|
||||
await expect(page.locator("button").filter({ hasText: "Cancel" })).toBeVisible();
|
||||
|
||||
// Cancel should close the dialog
|
||||
await page.locator("button").filter({ hasText: "Cancel" }).click();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Dialog should be gone
|
||||
await expect(dialogTitle).not.toBeVisible();
|
||||
});
|
||||
|
||||
test("resize image dialog opens and works", async ({ editorPage: page }) => {
|
||||
// Right-click on the canvas to open the context menu
|
||||
const canvas = page.locator("canvas").first();
|
||||
await canvas.click({ button: "right" });
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Click "Image Size..." in the context menu
|
||||
const imageSizeBtn = page.locator("button").filter({ hasText: "Image Size..." });
|
||||
await expect(imageSizeBtn).toBeVisible();
|
||||
await imageSizeBtn.click();
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// The Image Size dialog should appear
|
||||
const dialogTitle = page.getByText("Image Size", { exact: true });
|
||||
await expect(dialogTitle).toBeVisible();
|
||||
|
||||
// Width and Height inputs should be visible
|
||||
const widthInput = page.locator("#img-w");
|
||||
const heightInput = page.locator("#img-h");
|
||||
await expect(widthInput).toBeVisible();
|
||||
await expect(heightInput).toBeVisible();
|
||||
|
||||
// Aspect ratio lock button should be visible
|
||||
const lockBtn = page.locator("button[aria-label*='aspect ratio']");
|
||||
await expect(lockBtn).toBeVisible();
|
||||
|
||||
// Resampling select should be present
|
||||
const resampleSelect = page.locator("#resample");
|
||||
await expect(resampleSelect).toBeVisible();
|
||||
|
||||
// It should have the expected options
|
||||
const options = resampleSelect.locator("option");
|
||||
const texts = await options.allTextContents();
|
||||
expect(texts).toContain("Nearest Neighbor (fast)");
|
||||
expect(texts).toContain("Bicubic (smooth)");
|
||||
|
||||
// Cancel should close the dialog
|
||||
await page.locator("button").filter({ hasText: "Cancel" }).click();
|
||||
await page.waitForTimeout(300);
|
||||
await expect(dialogTitle).not.toBeVisible();
|
||||
});
|
||||
|
||||
test("flip horizontal via transform options changes canvas", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Draw an asymmetric shape so flip is visually detectable
|
||||
await selectTool(page, "brush");
|
||||
await drawOnCanvas(page, 50, 50, 200, 100);
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Switch to transform tool
|
||||
await selectTool(page, "transform");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const before = await canvas.screenshot();
|
||||
|
||||
// Click the Flip Horizontal button in the transform options bar
|
||||
const flipHBtn = page.locator("button[aria-label='Flip Horizontal']");
|
||||
await expect(flipHBtn).toBeVisible();
|
||||
await flipHBtn.click();
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const after = await canvas.screenshot();
|
||||
expect(Buffer.compare(before, after)).not.toBe(0);
|
||||
});
|
||||
|
||||
test("flip vertical via transform options changes canvas", async ({ editorPage: page }) => {
|
||||
test.slow();
|
||||
|
||||
// Draw an asymmetric shape so flip is visually detectable
|
||||
await selectTool(page, "brush");
|
||||
await drawOnCanvas(page, 50, 50, 100, 200);
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
// Switch to transform tool
|
||||
await selectTool(page, "transform");
|
||||
await page.waitForTimeout(300);
|
||||
|
||||
const canvas = page.locator("canvas").first();
|
||||
const before = await canvas.screenshot();
|
||||
|
||||
// Click the Flip Vertical button in the transform options bar
|
||||
const flipVBtn = page.locator("button[aria-label='Flip Vertical']");
|
||||
await expect(flipVBtn).toBeVisible();
|
||||
await flipVBtn.click();
|
||||
await page.waitForTimeout(500);
|
||||
|
||||
const after = await canvas.screenshot();
|
||||
expect(Buffer.compare(before, after)).not.toBe(0);
|
||||
});
|
||||
});
|
||||
@@ -51,3 +51,14 @@ export async function drawOnCanvas(
|
||||
await page.mouse.up();
|
||||
await page.waitForTimeout(300);
|
||||
}
|
||||
|
||||
export async function loadTestImage(page: Page): Promise<void> {
|
||||
await page.route("**/test-fixture.png", (route) =>
|
||||
route.fulfill({
|
||||
path: "tests/fixtures/test-200x150.png",
|
||||
contentType: "image/png",
|
||||
}),
|
||||
);
|
||||
await page.goto(`/editor?url=${encodeURIComponent("/test-fixture.png")}`);
|
||||
await page.waitForTimeout(2000);
|
||||
}
|
||||
|
||||
@@ -834,7 +834,8 @@ describe("Selection", () => {
|
||||
};
|
||||
act((s) => s.setSelection(sel));
|
||||
act((s) => s.invertSelection());
|
||||
expect(state().selection?.mask).toBeUndefined();
|
||||
// After fix: invertSelection now creates a mask from bounds and inverts it
|
||||
expect(state().selection?.mask).toBeDefined();
|
||||
});
|
||||
});
|
||||
|
||||
@@ -1198,10 +1199,13 @@ describe("Canvas Transforms", () => {
|
||||
act((s) => s.addObject(makeRect({ id: "r1", x: 100, y: 200 })));
|
||||
act((s) => s.trimCanvas());
|
||||
expect(state().isDirty).toBe(true);
|
||||
expect(state().canvasSize).toEqual({ width: 100, height: 50 });
|
||||
// Trim now includes strokeWidth (1px / 2 = 0.5px per side -> 1px extra per axis)
|
||||
expect(state().canvasSize).toEqual({ width: 102, height: 52 });
|
||||
const obj = state().objects[0];
|
||||
expect(obj.type === "rect" && obj.attrs.x).toBe(0);
|
||||
expect(obj.type === "rect" && obj.attrs.y).toBe(0);
|
||||
// Object at (100,200) with stroke half-width 0.5: trim origin is floor(99.5)=99
|
||||
// so x = 100 - 99 = 1, y = 200 - 199 = 1
|
||||
expect(obj.type === "rect" && obj.attrs.x).toBe(1);
|
||||
expect(obj.type === "rect" && obj.attrs.y).toBe(1);
|
||||
});
|
||||
|
||||
it("trimCanvas no-ops when no objects exist", () => {
|
||||
@@ -1245,3 +1249,648 @@ describe("Cursor Position", () => {
|
||||
expect(state().cursorPosition).toEqual({ x: 150, y: 250 });
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// Helper factories for new object types
|
||||
// ===========================================================================
|
||||
|
||||
function makeEllipse(
|
||||
overrides: Partial<{ id: string; layerId: string; x: number; y: number }> = {},
|
||||
): CanvasObject {
|
||||
return {
|
||||
id: overrides.id ?? "ellipse-1",
|
||||
type: "ellipse",
|
||||
layerId: overrides.layerId ?? state().activeLayerId,
|
||||
attrs: {
|
||||
x: overrides.x ?? 200,
|
||||
y: overrides.y ?? 150,
|
||||
radiusX: 80,
|
||||
radiusY: 50,
|
||||
fill: "#00ff00",
|
||||
stroke: "#000000",
|
||||
strokeWidth: 2,
|
||||
rotation: 0,
|
||||
opacity: 1,
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
function makeArrow(overrides: Partial<{ id: string; layerId: string }> = {}): CanvasObject {
|
||||
return {
|
||||
id: overrides.id ?? "arrow-1",
|
||||
type: "arrow",
|
||||
layerId: overrides.layerId ?? state().activeLayerId,
|
||||
attrs: {
|
||||
points: [10, 20, 110, 120],
|
||||
fill: "#000",
|
||||
stroke: "#000",
|
||||
strokeWidth: 3,
|
||||
pointerLength: 10,
|
||||
pointerWidth: 10,
|
||||
rotation: 0,
|
||||
opacity: 1,
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
// ===========================================================================
|
||||
// resizeImage with object scaling
|
||||
// ===========================================================================
|
||||
|
||||
describe("resizeImage object scaling", () => {
|
||||
it("scales rect positions and dimensions proportionally", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeRect({ id: "r1", x: 100, y: 200 })));
|
||||
act((s) => s.resizeImage(400, 300));
|
||||
const obj = state().objects[0];
|
||||
expect(obj.type).toBe("rect");
|
||||
if (obj.type === "rect") {
|
||||
expect(obj.attrs.x).toBe(50); // 100 * (400/800)
|
||||
expect(obj.attrs.y).toBe(100); // 200 * (300/600)
|
||||
expect(obj.attrs.width).toBe(50); // 100 * 0.5
|
||||
expect(obj.attrs.height).toBe(25); // 50 * 0.5
|
||||
}
|
||||
});
|
||||
|
||||
it("scales line/arrow points arrays proportionally", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
// line points: [0, 0, 100, 100]
|
||||
act((s) => s.resizeImage(400, 300));
|
||||
const obj = state().objects[0];
|
||||
expect(obj.type).toBe("line");
|
||||
if (obj.type === "line") {
|
||||
expect(obj.attrs.points[0]).toBe(0); // 0 * 0.5
|
||||
expect(obj.attrs.points[1]).toBe(0); // 0 * 0.5
|
||||
expect(obj.attrs.points[2]).toBe(50); // 100 * 0.5
|
||||
expect(obj.attrs.points[3]).toBe(50); // 100 * 0.5
|
||||
}
|
||||
});
|
||||
|
||||
it("scales ellipse radii proportionally", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeEllipse({ id: "e1", x: 200, y: 150 })));
|
||||
act((s) => s.resizeImage(400, 300));
|
||||
const obj = state().objects[0];
|
||||
expect(obj.type).toBe("ellipse");
|
||||
if (obj.type === "ellipse") {
|
||||
expect(obj.attrs.x).toBe(100); // 200 * 0.5
|
||||
expect(obj.attrs.y).toBe(75); // 150 * 0.5
|
||||
expect(obj.attrs.radiusX).toBe(40); // 80 * 0.5
|
||||
expect(obj.attrs.radiusY).toBe(25); // 50 * 0.5
|
||||
}
|
||||
});
|
||||
|
||||
it("scales text fontSize and position", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeText({ id: "t1", x: 50, y: 60 })));
|
||||
act((s) => s.resizeImage(400, 300));
|
||||
const obj = state().objects[0];
|
||||
expect(obj.type).toBe("text");
|
||||
if (obj.type === "text") {
|
||||
expect(obj.attrs.x).toBe(25); // 50 * 0.5
|
||||
expect(obj.attrs.y).toBe(30); // 60 * 0.5
|
||||
expect(obj.attrs.fontSize).toBe(8); // 16 * 0.5
|
||||
}
|
||||
});
|
||||
|
||||
it("scales strokeWidth", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeRect({ id: "r1" })));
|
||||
act((s) => s.resizeImage(400, 300));
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "rect") {
|
||||
expect(obj.attrs.strokeWidth).toBe(0.5); // 1 * 0.5
|
||||
}
|
||||
});
|
||||
|
||||
it("handles non-uniform scaling (different scaleX/scaleY)", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeRect({ id: "r1", x: 100, y: 200 })));
|
||||
// Scale width by 2x, height by 0.5x
|
||||
act((s) => s.resizeImage(1600, 300));
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "rect") {
|
||||
expect(obj.attrs.x).toBe(200); // 100 * 2
|
||||
expect(obj.attrs.y).toBe(100); // 200 * 0.5
|
||||
expect(obj.attrs.width).toBe(200); // 100 * 2
|
||||
expect(obj.attrs.height).toBe(25); // 50 * 0.5
|
||||
// strokeWidth scales by min(scaleX, scaleY) = min(2, 0.5) = 0.5
|
||||
expect(obj.attrs.strokeWidth).toBe(0.5);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// rotateCanvas with points-based objects
|
||||
// ===========================================================================
|
||||
|
||||
describe("rotateCanvas with line objects", () => {
|
||||
it("rotates line points 90 degrees clockwise", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
// line with points [0, 0, 100, 100]
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
act((s) => s.rotateCanvas(90));
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
// 90 deg CW: newX = canvasHeight - py, newY = px
|
||||
// canvasHeight was 600 before rotation
|
||||
expect(obj.attrs.points[0]).toBe(600); // 600 - 0
|
||||
expect(obj.attrs.points[1]).toBe(0); // 0
|
||||
expect(obj.attrs.points[2]).toBe(500); // 600 - 100
|
||||
expect(obj.attrs.points[3]).toBe(100); // 100
|
||||
}
|
||||
});
|
||||
|
||||
it("rotates line points 270 degrees clockwise", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
act((s) => s.rotateCanvas(270));
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
// 270 deg CW: newX = py, newY = canvasWidth - px
|
||||
// canvasWidth was 800 before rotation
|
||||
expect(obj.attrs.points[0]).toBe(0); // 0
|
||||
expect(obj.attrs.points[1]).toBe(800); // 800 - 0
|
||||
expect(obj.attrs.points[2]).toBe(100); // 100
|
||||
expect(obj.attrs.points[3]).toBe(700); // 800 - 100
|
||||
}
|
||||
});
|
||||
|
||||
it("rotates line points 180 degrees", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
act((s) => s.rotateCanvas(180));
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
// 180 deg: newX = canvasWidth - px, newY = canvasHeight - py
|
||||
expect(obj.attrs.points[0]).toBe(800); // 800 - 0
|
||||
expect(obj.attrs.points[1]).toBe(600); // 600 - 0
|
||||
expect(obj.attrs.points[2]).toBe(700); // 800 - 100
|
||||
expect(obj.attrs.points[3]).toBe(500); // 600 - 100
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// flipCanvas with points-based objects
|
||||
// ===========================================================================
|
||||
|
||||
describe("flipCanvas with line objects", () => {
|
||||
it("flipCanvasHorizontal flips line points x-coordinates", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
act((s) => s.flipCanvasHorizontal());
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
// Flip horizontal: newX = canvasWidth - px, y unchanged
|
||||
expect(obj.attrs.points[0]).toBe(800); // 800 - 0
|
||||
expect(obj.attrs.points[1]).toBe(0); // unchanged
|
||||
expect(obj.attrs.points[2]).toBe(700); // 800 - 100
|
||||
expect(obj.attrs.points[3]).toBe(100); // unchanged
|
||||
}
|
||||
});
|
||||
|
||||
it("flipCanvasVertical flips line points y-coordinates", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
act((s) => s.flipCanvasVertical());
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
// Flip vertical: x unchanged, newY = canvasHeight - py
|
||||
expect(obj.attrs.points[0]).toBe(0); // unchanged
|
||||
expect(obj.attrs.points[1]).toBe(600); // 600 - 0
|
||||
expect(obj.attrs.points[2]).toBe(100); // unchanged
|
||||
expect(obj.attrs.points[3]).toBe(500); // 600 - 100
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// flipCanvas/rotateCanvas with center-based objects (ellipse)
|
||||
// ===========================================================================
|
||||
|
||||
describe("transform with center-based objects", () => {
|
||||
it("flipCanvasHorizontal correctly flips ellipse center position (no width subtraction)", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeEllipse({ id: "e1", x: 200, y: 150 })));
|
||||
act((s) => s.flipCanvasHorizontal());
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "ellipse") {
|
||||
// Center-based: newX = canvasWidth - x (no width subtraction)
|
||||
expect(obj.attrs.x).toBe(600); // 800 - 200
|
||||
expect(obj.attrs.y).toBe(150); // unchanged
|
||||
}
|
||||
});
|
||||
|
||||
it("rotateCanvas 90 correctly rotates ellipse center position", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeEllipse({ id: "e1", x: 200, y: 150 })));
|
||||
act((s) => s.rotateCanvas(90));
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "ellipse") {
|
||||
// Center-based 90 deg: newX = canvasHeight - y (no height subtraction), newY = x
|
||||
expect(obj.attrs.x).toBe(450); // 600 - 150
|
||||
expect(obj.attrs.y).toBe(200); // original x
|
||||
// Radii swap for 90 deg rotation
|
||||
expect(obj.attrs.radiusX).toBe(50); // was radiusY
|
||||
expect(obj.attrs.radiusY).toBe(80); // was radiusX
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// trimCanvas with points-based objects
|
||||
// ===========================================================================
|
||||
|
||||
describe("trimCanvas with line objects", () => {
|
||||
it("computes correct bounds from line points", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
// Line with points [50, 100, 250, 300], strokeWidth = 2
|
||||
const lineObj: CanvasObject = {
|
||||
id: "l1",
|
||||
type: "line",
|
||||
layerId: state().activeLayerId,
|
||||
attrs: {
|
||||
points: [50, 100, 250, 300],
|
||||
stroke: "#000",
|
||||
strokeWidth: 2,
|
||||
tension: 0,
|
||||
lineCap: "round",
|
||||
lineJoin: "round",
|
||||
opacity: 1,
|
||||
globalCompositeOperation: "source-over",
|
||||
},
|
||||
};
|
||||
act((s) => s.addObject(lineObj));
|
||||
act((s) => s.trimCanvas());
|
||||
// Bounds: minX = 50-1=49, minY = 100-1=99, maxX = 250+1=251, maxY = 300+1=301
|
||||
// Trimmed size = ceil(251) - floor(49) = 251-49 = 202, ceil(301) - floor(99) = 301-99 = 202
|
||||
expect(state().canvasSize).toEqual({ width: 202, height: 202 });
|
||||
});
|
||||
|
||||
it("offsets line points after trim", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
const lineObj: CanvasObject = {
|
||||
id: "l1",
|
||||
type: "line",
|
||||
layerId: state().activeLayerId,
|
||||
attrs: {
|
||||
points: [50, 100, 250, 300],
|
||||
stroke: "#000",
|
||||
strokeWidth: 2,
|
||||
tension: 0,
|
||||
lineCap: "round",
|
||||
lineJoin: "round",
|
||||
opacity: 1,
|
||||
globalCompositeOperation: "source-over",
|
||||
},
|
||||
};
|
||||
act((s) => s.addObject(lineObj));
|
||||
act((s) => s.trimCanvas());
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
// minX = floor(49) = 49, minY = floor(99) = 99
|
||||
expect(obj.attrs.points[0]).toBe(1); // 50 - 49
|
||||
expect(obj.attrs.points[1]).toBe(1); // 100 - 99
|
||||
expect(obj.attrs.points[2]).toBe(201); // 250 - 49
|
||||
expect(obj.attrs.points[3]).toBe(201); // 300 - 99
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// applyCrop with points-based objects
|
||||
// ===========================================================================
|
||||
|
||||
describe("applyCrop with line objects", () => {
|
||||
it("shifts line points by crop offset", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
// line points: [0, 0, 100, 100]
|
||||
act((s) => s.setCropState({ x: 20, y: 30, width: 400, height: 300, aspectRatio: null }));
|
||||
act((s) => s.applyCrop());
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
expect(obj.attrs.points[0]).toBe(-20); // 0 - 20
|
||||
expect(obj.attrs.points[1]).toBe(-30); // 0 - 30
|
||||
expect(obj.attrs.points[2]).toBe(80); // 100 - 20
|
||||
expect(obj.attrs.points[3]).toBe(70); // 100 - 30
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// invertSelection for bounds-based selections
|
||||
// ===========================================================================
|
||||
|
||||
describe("invertSelection for bounds-based selections", () => {
|
||||
it("creates mask from bounds and inverts it", () => {
|
||||
// Use a small canvas for tractable mask sizes
|
||||
useEditorStore.setState({ canvasSize: { width: 10, height: 10 } });
|
||||
const sel = {
|
||||
type: "rect" as const,
|
||||
points: [2, 2, 6, 6],
|
||||
bounds: { x: 2, y: 2, width: 4, height: 4 },
|
||||
};
|
||||
act((s) => s.setSelection(sel));
|
||||
act((s) => s.invertSelection());
|
||||
const mask = state().selection?.mask;
|
||||
expect(mask).toBeDefined();
|
||||
});
|
||||
|
||||
it("mask has correct dimensions (canvasSize width * height)", () => {
|
||||
useEditorStore.setState({ canvasSize: { width: 10, height: 10 } });
|
||||
const sel = {
|
||||
type: "rect" as const,
|
||||
points: [2, 2, 6, 6],
|
||||
bounds: { x: 2, y: 2, width: 4, height: 4 },
|
||||
};
|
||||
act((s) => s.setSelection(sel));
|
||||
act((s) => s.invertSelection());
|
||||
const mask = state().selection?.mask;
|
||||
expect(mask?.length).toBe(100); // 10 * 10
|
||||
});
|
||||
|
||||
it("area inside bounds is 0 after inversion, outside is 255", () => {
|
||||
useEditorStore.setState({ canvasSize: { width: 10, height: 10 } });
|
||||
const sel = {
|
||||
type: "rect" as const,
|
||||
points: [2, 2, 6, 6],
|
||||
bounds: { x: 2, y: 2, width: 4, height: 4 },
|
||||
};
|
||||
act((s) => s.setSelection(sel));
|
||||
act((s) => s.invertSelection());
|
||||
const mask = state().selection!.mask!;
|
||||
// Inside the bounds (rows 2-5, cols 2-5) should be 0 (was 255, now inverted)
|
||||
expect(mask[2 * 10 + 2]).toBe(0); // row 2, col 2
|
||||
expect(mask[5 * 10 + 5]).toBe(0); // row 5, col 5
|
||||
// Outside the bounds should be 255 (was 0, now inverted)
|
||||
expect(mask[0 * 10 + 0]).toBe(255); // row 0, col 0
|
||||
expect(mask[9 * 10 + 9]).toBe(255); // row 9, col 9
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// cutObjects atomic
|
||||
// ===========================================================================
|
||||
|
||||
describe("cutObjects atomic", () => {
|
||||
it("removes selected objects and stores in clipboard atomically", () => {
|
||||
act((s) => s.addObject(makeRect({ id: "r1" })));
|
||||
act((s) => s.addObject(makeRect({ id: "r2" })));
|
||||
act((s) => s.setSelectedObjects(["r1"]));
|
||||
act((s) => s.cutObjects());
|
||||
// clipboard should contain the cut object
|
||||
expect(state().clipboard).toHaveLength(1);
|
||||
expect(state().clipboard?.[0].id).toBe("r1");
|
||||
// r1 removed from objects
|
||||
expect(state().objects).toHaveLength(1);
|
||||
expect(state().objects[0].id).toBe("r2");
|
||||
// selection cleared
|
||||
expect(state().selectedObjectIds).toEqual([]);
|
||||
});
|
||||
|
||||
it("creates history entry with Cut action", () => {
|
||||
act((s) => s.addObject(makeRect({ id: "r1" })));
|
||||
act((s) => s.setSelectedObjects(["r1"]));
|
||||
const versionBefore = state()._historyVersion;
|
||||
act((s) => s.cutObjects());
|
||||
expect(state().lastAction).toBe("Cut");
|
||||
expect(state()._historyVersion).toBe(versionBefore + 1);
|
||||
});
|
||||
|
||||
it("does nothing when no objects selected", () => {
|
||||
act((s) => s.addObject(makeRect({ id: "r1" })));
|
||||
act((s) => s.setSelectedObjects([]));
|
||||
const objsBefore = state().objects.length;
|
||||
const versionBefore = state()._historyVersion;
|
||||
act((s) => s.cutObjects());
|
||||
expect(state().objects.length).toBe(objsBefore);
|
||||
expect(state().clipboard).toBeNull();
|
||||
expect(state()._historyVersion).toBe(versionBefore);
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// sendToBack with multiple layers
|
||||
// ===========================================================================
|
||||
|
||||
describe("sendToBack with multiple layers", () => {
|
||||
it("places object at start of its layer's section, not at index 0", () => {
|
||||
const layer1Id = state().activeLayerId;
|
||||
act((s) => s.addLayer());
|
||||
const layer2Id = state().activeLayerId;
|
||||
// Add objects to layer 1
|
||||
act((s) => s.addObject(makeRect({ id: "l1-r1", layerId: layer1Id })));
|
||||
act((s) => s.addObject(makeRect({ id: "l1-r2", layerId: layer1Id })));
|
||||
// Add objects to layer 2
|
||||
act((s) => s.addObject(makeRect({ id: "l2-r1", layerId: layer2Id })));
|
||||
act((s) => s.addObject(makeRect({ id: "l2-r2", layerId: layer2Id })));
|
||||
// Send last object of layer 2 to back within its layer
|
||||
act((s) => s.sendToBack("l2-r2"));
|
||||
// l2-r2 should be before l2-r1 but after layer 1 objects
|
||||
const ids = state().objects.map((o) => o.id);
|
||||
const l2r2Idx = ids.indexOf("l2-r2");
|
||||
const l2r1Idx = ids.indexOf("l2-r1");
|
||||
const l1r2Idx = ids.indexOf("l1-r2");
|
||||
expect(l2r2Idx).toBeLessThan(l2r1Idx);
|
||||
expect(l2r2Idx).toBeGreaterThan(l1r2Idx);
|
||||
});
|
||||
|
||||
it("handles case when no other objects on same layer", () => {
|
||||
const layer1Id = state().activeLayerId;
|
||||
act((s) => s.addLayer());
|
||||
const layer2Id = state().activeLayerId;
|
||||
// Add objects to layer 1
|
||||
act((s) => s.addObject(makeRect({ id: "l1-r1", layerId: layer1Id })));
|
||||
// Add single object to layer 2
|
||||
act((s) => s.addObject(makeRect({ id: "l2-r1", layerId: layer2Id })));
|
||||
// sendToBack should still work (no other objects on the same layer)
|
||||
act((s) => s.sendToBack("l2-r1"));
|
||||
const ids = state().objects.map((o) => o.id);
|
||||
// l2-r1 should still be after layer 1 objects
|
||||
expect(ids.indexOf("l2-r1")).toBeGreaterThan(ids.indexOf("l1-r1"));
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// batchNudge
|
||||
// ===========================================================================
|
||||
|
||||
describe("batchNudge", () => {
|
||||
it("moves multiple objects by dx, dy", () => {
|
||||
act((s) => s.addObject(makeRect({ id: "r1", x: 10, y: 20 })));
|
||||
act((s) => s.addObject(makeRect({ id: "r2", x: 50, y: 60 })));
|
||||
act((s) => s.batchNudge(["r1", "r2"], 5, -3));
|
||||
const r1 = state().objects.find((o) => o.id === "r1")!;
|
||||
const r2 = state().objects.find((o) => o.id === "r2")!;
|
||||
if (r1.type === "rect") {
|
||||
expect(r1.attrs.x).toBe(15); // 10 + 5
|
||||
expect(r1.attrs.y).toBe(17); // 20 - 3
|
||||
}
|
||||
if (r2.type === "rect") {
|
||||
expect(r2.attrs.x).toBe(55); // 50 + 5
|
||||
expect(r2.attrs.y).toBe(57); // 60 - 3
|
||||
}
|
||||
});
|
||||
|
||||
it("moves line objects (points array) by dx, dy", () => {
|
||||
act((s) => s.addObject(makeLine({ id: "l1" })));
|
||||
// line points: [0, 0, 100, 100]
|
||||
act((s) => s.batchNudge(["l1"], 10, 20));
|
||||
const obj = state().objects[0];
|
||||
if (obj.type === "line") {
|
||||
expect(obj.attrs.points[0]).toBe(10); // 0 + 10
|
||||
expect(obj.attrs.points[1]).toBe(20); // 0 + 20
|
||||
expect(obj.attrs.points[2]).toBe(110); // 100 + 10
|
||||
expect(obj.attrs.points[3]).toBe(120); // 100 + 20
|
||||
}
|
||||
});
|
||||
|
||||
it("creates history entry with Nudge action", () => {
|
||||
act((s) => s.addObject(makeRect({ id: "r1", x: 10, y: 20 })));
|
||||
const versionBefore = state()._historyVersion;
|
||||
act((s) => s.batchNudge(["r1"], 1, 1));
|
||||
expect(state().lastAction).toBe("Nudge");
|
||||
expect(state()._historyVersion).toBe(versionBefore + 1);
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// commitHistory
|
||||
// ===========================================================================
|
||||
|
||||
describe("commitHistory", () => {
|
||||
it("increments _historyVersion", () => {
|
||||
const versionBefore = state()._historyVersion;
|
||||
act((s) => s.commitHistory("Test Action"));
|
||||
expect(state()._historyVersion).toBe(versionBefore + 1);
|
||||
});
|
||||
|
||||
it("sets lastAction to provided string", () => {
|
||||
act((s) => s.commitHistory("My Custom Action"));
|
||||
expect(state().lastAction).toBe("My Custom Action");
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// updateLayerThumbnail
|
||||
// ===========================================================================
|
||||
|
||||
describe("updateLayerThumbnail", () => {
|
||||
it("sets thumbnail on the specified layer", () => {
|
||||
const layerId = state().layers[0].id;
|
||||
act((s) => s.updateLayerThumbnail(layerId, "data:image/png;base64,abc123"));
|
||||
expect(state().layers[0].thumbnail).toBe("data:image/png;base64,abc123");
|
||||
});
|
||||
|
||||
it("does not affect other layers", () => {
|
||||
act((s) => s.addLayer());
|
||||
const firstId = state().layers[0].id;
|
||||
const secondId = state().layers[1].id;
|
||||
act((s) => s.updateLayerThumbnail(firstId, "data:image/png;base64,first"));
|
||||
expect(state().layers[0].thumbnail).toBe("data:image/png;base64,first");
|
||||
expect(state().layers[1].thumbnail).toBeNull();
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// rotation attribute updated during canvas transforms
|
||||
// ===========================================================================
|
||||
|
||||
describe("canvas transforms update rotation attribute", () => {
|
||||
it("rotateCanvas 90 adds 90 to existing rotation", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
act((s) => s.addObject(makeRect({ id: "r1", x: 100, y: 100 })));
|
||||
const before = state().objects[0];
|
||||
expect(before.type === "rect" && before.attrs.rotation).toBe(0);
|
||||
|
||||
act((s) => s.rotateCanvas(90));
|
||||
const after = state().objects[0];
|
||||
if (after.type === "rect") {
|
||||
expect(after.attrs.rotation).toBe(90);
|
||||
}
|
||||
});
|
||||
|
||||
it("rotateCanvas 90 compounds with existing rotation", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
const rect: CanvasObject = {
|
||||
id: "r2",
|
||||
type: "rect",
|
||||
layerId: state().activeLayerId,
|
||||
attrs: {
|
||||
x: 100,
|
||||
y: 100,
|
||||
width: 200,
|
||||
height: 100,
|
||||
fill: "#ff0000",
|
||||
stroke: "#000",
|
||||
strokeWidth: 1,
|
||||
rotation: 45,
|
||||
opacity: 1,
|
||||
cornerRadius: 0,
|
||||
},
|
||||
};
|
||||
act((s) => s.addObject(rect));
|
||||
act((s) => s.rotateCanvas(90));
|
||||
const after = state().objects[0];
|
||||
if (after.type === "rect") {
|
||||
expect(after.attrs.rotation).toBe(135);
|
||||
}
|
||||
});
|
||||
|
||||
it("flipCanvasHorizontal negates rotation", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
const rect: CanvasObject = {
|
||||
id: "r3",
|
||||
type: "rect",
|
||||
layerId: state().activeLayerId,
|
||||
attrs: {
|
||||
x: 100,
|
||||
y: 100,
|
||||
width: 200,
|
||||
height: 100,
|
||||
fill: "#ff0000",
|
||||
stroke: "#000",
|
||||
strokeWidth: 1,
|
||||
rotation: 30,
|
||||
opacity: 1,
|
||||
cornerRadius: 0,
|
||||
},
|
||||
};
|
||||
act((s) => s.addObject(rect));
|
||||
act((s) => s.flipCanvasHorizontal());
|
||||
const after = state().objects[0];
|
||||
if (after.type === "rect") {
|
||||
expect(after.attrs.rotation).toBe(330); // (360 - 30) % 360
|
||||
}
|
||||
});
|
||||
|
||||
it("flipCanvasVertical negates rotation", () => {
|
||||
act((s) => s.loadImage("blob:test", 800, 600));
|
||||
const rect: CanvasObject = {
|
||||
id: "r4",
|
||||
type: "rect",
|
||||
layerId: state().activeLayerId,
|
||||
attrs: {
|
||||
x: 100,
|
||||
y: 100,
|
||||
width: 200,
|
||||
height: 100,
|
||||
fill: "#ff0000",
|
||||
stroke: "#000",
|
||||
strokeWidth: 1,
|
||||
rotation: 60,
|
||||
opacity: 1,
|
||||
cornerRadius: 0,
|
||||
},
|
||||
};
|
||||
act((s) => s.addObject(rect));
|
||||
act((s) => s.flipCanvasVertical());
|
||||
const after = state().objects[0];
|
||||
if (after.type === "rect") {
|
||||
expect(after.attrs.rotation).toBe(300); // (360 - 60) % 360
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
@@ -0,0 +1,285 @@
|
||||
// @vitest-environment jsdom
|
||||
import { describe, expect, it } from "vitest";
|
||||
import {
|
||||
createExposureFilter,
|
||||
createGrainFilter,
|
||||
createMotionBlurFilter,
|
||||
createSharpenFilter,
|
||||
createVibranceFilter,
|
||||
createVignetteFilter,
|
||||
createWarmthFilter,
|
||||
} from "@/components/editor/konva-filters";
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// Polyfill: jsdom does not provide ImageData
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
if (typeof globalThis.ImageData === "undefined") {
|
||||
(globalThis as Record<string, unknown>).ImageData = class ImageData {
|
||||
readonly data: Uint8ClampedArray;
|
||||
readonly width: number;
|
||||
readonly height: number;
|
||||
constructor(data: Uint8ClampedArray, width: number, height: number) {
|
||||
if (data.length !== width * height * 4) {
|
||||
throw new Error("ImageData data length mismatch");
|
||||
}
|
||||
this.data = data;
|
||||
this.width = width;
|
||||
this.height = height;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// Helpers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Build a small ImageData from flat RGBA values.
|
||||
* Every 4 entries = one pixel: [R, G, B, A, R, G, B, A, ...].
|
||||
*/
|
||||
function makeImageData(pixels: number[], width: number, height: number): ImageData {
|
||||
return new ImageData(new Uint8ClampedArray(pixels), width, height);
|
||||
}
|
||||
|
||||
/** Create a uniform 4x4 image where every pixel has the same RGBA. */
|
||||
function uniform4x4(r: number, g: number, b: number, a = 255): ImageData {
|
||||
const pixels: number[] = [];
|
||||
for (let i = 0; i < 16; i++) {
|
||||
pixels.push(r, g, b, a);
|
||||
}
|
||||
return makeImageData(pixels, 4, 4);
|
||||
}
|
||||
|
||||
/** Snapshot all data bytes from an ImageData. */
|
||||
function snapshot(img: ImageData): Uint8ClampedArray {
|
||||
return new Uint8ClampedArray(img.data);
|
||||
}
|
||||
|
||||
// ===========================================================================
|
||||
// createExposureFilter
|
||||
// ===========================================================================
|
||||
|
||||
describe("createExposureFilter", () => {
|
||||
it("positive exposure brightens pixels", () => {
|
||||
const img = uniform4x4(100, 100, 100);
|
||||
const filter = createExposureFilter(0.5);
|
||||
filter(img);
|
||||
// Each channel should be brighter than the original 100
|
||||
expect(img.data[0]).toBeGreaterThan(100);
|
||||
expect(img.data[1]).toBeGreaterThan(100);
|
||||
expect(img.data[2]).toBeGreaterThan(100);
|
||||
});
|
||||
|
||||
it("negative exposure darkens pixels", () => {
|
||||
const img = uniform4x4(100, 100, 100);
|
||||
const filter = createExposureFilter(-0.5);
|
||||
filter(img);
|
||||
expect(img.data[0]).toBeLessThan(100);
|
||||
expect(img.data[1]).toBeLessThan(100);
|
||||
expect(img.data[2]).toBeLessThan(100);
|
||||
});
|
||||
|
||||
it("zero exposure is no-op", () => {
|
||||
const img = uniform4x4(100, 100, 100);
|
||||
const before = snapshot(img);
|
||||
const filter = createExposureFilter(0);
|
||||
filter(img);
|
||||
expect(img.data).toEqual(before);
|
||||
});
|
||||
|
||||
it("does not modify alpha channel", () => {
|
||||
const img = uniform4x4(100, 100, 100, 200);
|
||||
const filter = createExposureFilter(0.5);
|
||||
filter(img);
|
||||
// Check alpha for each pixel
|
||||
for (let i = 3; i < img.data.length; i += 4) {
|
||||
expect(img.data[i]).toBe(200);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// createVibranceFilter
|
||||
// ===========================================================================
|
||||
|
||||
describe("createVibranceFilter", () => {
|
||||
it("positive vibrance increases saturation of dull pixels", () => {
|
||||
// A dull reddish pixel (low saturation)
|
||||
const img = makeImageData([130, 120, 110, 255], 1, 1);
|
||||
const before = snapshot(img);
|
||||
const filter = createVibranceFilter(80);
|
||||
filter(img);
|
||||
// The difference between max and min channel should increase
|
||||
const maxBefore = Math.max(before[0], before[1], before[2]);
|
||||
const minBefore = Math.min(before[0], before[1], before[2]);
|
||||
const maxAfter = Math.max(img.data[0], img.data[1], img.data[2]);
|
||||
const minAfter = Math.min(img.data[0], img.data[1], img.data[2]);
|
||||
expect(maxAfter - minAfter).toBeGreaterThanOrEqual(maxBefore - minBefore);
|
||||
});
|
||||
|
||||
it("does not modify alpha channel", () => {
|
||||
const img = uniform4x4(130, 120, 110, 180);
|
||||
const filter = createVibranceFilter(50);
|
||||
filter(img);
|
||||
for (let i = 3; i < img.data.length; i += 4) {
|
||||
expect(img.data[i]).toBe(180);
|
||||
}
|
||||
});
|
||||
|
||||
it("neutral gray pixels remain neutral", () => {
|
||||
// Pure gray: r=g=b, saturation is 0, so boost = amt * (1 - 0) = amt
|
||||
// but r-avg = 0 for each channel, so result = r + 0*boost = r
|
||||
const img = makeImageData([128, 128, 128, 255], 1, 1);
|
||||
const filter = createVibranceFilter(100);
|
||||
filter(img);
|
||||
expect(img.data[0]).toBe(128);
|
||||
expect(img.data[1]).toBe(128);
|
||||
expect(img.data[2]).toBe(128);
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// createWarmthFilter
|
||||
// ===========================================================================
|
||||
|
||||
describe("createWarmthFilter", () => {
|
||||
it("positive warmth increases red, decreases blue", () => {
|
||||
const img = uniform4x4(100, 100, 100);
|
||||
const filter = createWarmthFilter(50);
|
||||
filter(img);
|
||||
expect(img.data[0]).toBeGreaterThan(100); // red increased
|
||||
expect(img.data[2]).toBeLessThan(100); // blue decreased
|
||||
});
|
||||
|
||||
it("negative warmth increases blue, decreases red", () => {
|
||||
const img = uniform4x4(100, 100, 100);
|
||||
const filter = createWarmthFilter(-50);
|
||||
filter(img);
|
||||
expect(img.data[0]).toBeLessThan(100); // red decreased
|
||||
expect(img.data[2]).toBeGreaterThan(100); // blue increased
|
||||
});
|
||||
|
||||
it("does not modify green or alpha channels", () => {
|
||||
const img = uniform4x4(100, 100, 100, 200);
|
||||
const filter = createWarmthFilter(50);
|
||||
filter(img);
|
||||
for (let i = 0; i < img.data.length; i += 4) {
|
||||
expect(img.data[i + 1]).toBe(100); // green unchanged
|
||||
expect(img.data[i + 3]).toBe(200); // alpha unchanged
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// createMotionBlurFilter
|
||||
// ===========================================================================
|
||||
|
||||
describe("createMotionBlurFilter", () => {
|
||||
it("blurs pixels in the direction of the angle", () => {
|
||||
// Create a 5x1 image with a bright pixel in the center, dark elsewhere
|
||||
// Horizontal motion blur (angle 0) should spread the bright pixel sideways
|
||||
const pixels = [0, 0, 0, 255, 0, 0, 0, 255, 200, 200, 200, 255, 0, 0, 0, 255, 0, 0, 0, 255];
|
||||
const img = makeImageData(pixels, 5, 1);
|
||||
const filter = createMotionBlurFilter({ angle: 0, distance: 5 });
|
||||
filter(img);
|
||||
// Pixels immediately adjacent to center should now be brighter (blur leaked)
|
||||
expect(img.data[1 * 4]).toBeGreaterThan(0); // pixel 1 gained brightness
|
||||
expect(img.data[3 * 4]).toBeGreaterThan(0); // pixel 3 gained brightness
|
||||
});
|
||||
|
||||
it("does not throw on edge pixels", () => {
|
||||
const img = uniform4x4(128, 128, 128);
|
||||
const filter = createMotionBlurFilter({ angle: 45, distance: 10 });
|
||||
expect(() => filter(img)).not.toThrow();
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// createVignetteFilter
|
||||
// ===========================================================================
|
||||
|
||||
describe("createVignetteFilter", () => {
|
||||
it("darkens corner pixels more than center pixels", () => {
|
||||
const img = uniform4x4(200, 200, 200);
|
||||
const filter = createVignetteFilter({ amount: 80, midpoint: 20 });
|
||||
filter(img);
|
||||
// Corner pixel (0,0) index = 0
|
||||
const cornerR = img.data[0];
|
||||
// Center pixel -- for 4x4, "center" is at (2,2), index = (2*4+2)*4 = 40
|
||||
const centerR = img.data[40];
|
||||
// Corner should be darker (lower value)
|
||||
expect(cornerR).toBeLessThan(centerR);
|
||||
});
|
||||
|
||||
it("center pixel is minimally affected", () => {
|
||||
const img = uniform4x4(200, 200, 200);
|
||||
const filter = createVignetteFilter({ amount: 50, midpoint: 50 });
|
||||
filter(img);
|
||||
// Center-ish pixel (2,2)
|
||||
const centerR = img.data[40];
|
||||
// With a high midpoint, center should stay close to original
|
||||
expect(centerR).toBeGreaterThanOrEqual(180);
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// createGrainFilter
|
||||
// ===========================================================================
|
||||
|
||||
describe("createGrainFilter", () => {
|
||||
it("modifies pixel values (adds noise)", () => {
|
||||
const img = uniform4x4(128, 128, 128);
|
||||
const before = snapshot(img);
|
||||
const filter = createGrainFilter({ amount: 80, size: 50 });
|
||||
filter(img);
|
||||
// At least some pixels should differ from the original due to noise
|
||||
let changed = false;
|
||||
for (let i = 0; i < img.data.length; i += 4) {
|
||||
if (img.data[i] !== before[i] || img.data[i + 1] !== before[i + 1]) {
|
||||
changed = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
expect(changed).toBe(true);
|
||||
});
|
||||
|
||||
it("does not modify alpha channel", () => {
|
||||
const img = uniform4x4(128, 128, 128, 200);
|
||||
const filter = createGrainFilter({ amount: 50, size: 25 });
|
||||
filter(img);
|
||||
for (let i = 3; i < img.data.length; i += 4) {
|
||||
expect(img.data[i]).toBe(200);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// ===========================================================================
|
||||
// createSharpenFilter
|
||||
// ===========================================================================
|
||||
|
||||
describe("createSharpenFilter", () => {
|
||||
it("sharpens high-contrast edges", () => {
|
||||
// 3x3 image: dark edges with a bright center
|
||||
const pixels = [
|
||||
0, 0, 0, 255, 0, 0, 0, 255, 0, 0, 0, 255, 0, 0, 0, 255, 200, 200, 200, 255, 0, 0, 0, 255, 0,
|
||||
0, 0, 255, 0, 0, 0, 255, 0, 0, 0, 255,
|
||||
];
|
||||
const img = makeImageData(pixels, 3, 3);
|
||||
const filter = createSharpenFilter({ amount: 100, radius: 1 });
|
||||
filter(img);
|
||||
// The center pixel should remain bright or get brighter due to sharpening
|
||||
// (unsharp mask enhances the difference from the blur)
|
||||
const centerIdx = (1 * 3 + 1) * 4;
|
||||
expect(img.data[centerIdx]).toBeGreaterThanOrEqual(200);
|
||||
});
|
||||
|
||||
it("does not modify alpha channel", () => {
|
||||
const img = uniform4x4(128, 128, 128, 180);
|
||||
const filter = createSharpenFilter({ amount: 50, radius: 1 });
|
||||
filter(img);
|
||||
for (let i = 3; i < img.data.length; i += 4) {
|
||||
expect(img.data[i]).toBe(180);
|
||||
}
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user