Files
SnapOtter/tests/e2e/state-bleed-audit.spec.ts
SnapOtterandGitHub 63a03d26f2 feat: pipeline templates, analytics opt-out, 83 conversion presets, positioning + e2e modernization
Lands five integrated branches: pipeline templates (#355), analytics opt-out (#354), 83 conversion presets bringing the catalog to 240 tools (#356), self-hosted positioning (#353), and e2e modernization (#351).

Integration fixes: aligned stale web analytics tests with the opt-out/allow-list model, closed 3 CodeQL incomplete-sanitization alerts in the i18n generator, resolved settings/index/docs/format-matrix conflicts, and corrected tool counts to 240.
2026-06-28 18:57:53 +08:00

256 lines
11 KiB
TypeScript

import { expect, test, uploadTestImage, waitForProcessing } from "./helpers";
// ---------------------------------------------------------------------------
// State-bleed audit: verify that processed state from one tool does NOT
// leak into another tool after navigation.
//
// Bug: navigating from a tool with processed results to a different tool
// shows stale processed state (download buttons, blob: URLs, before/after
// comparisons) in the right pane instead of a clean dropzone.
//
// Root cause hypothesis: the global Zustand file-store is not reset when
// the user navigates between tool routes — the previous tool's entries,
// processedUrl, and blob URLs persist into the next tool's view.
// ---------------------------------------------------------------------------
test.describe("State bleed between tools", () => {
// ── Core scenario: resize -> rotate ──────────────────────────────────
test("processed state from resize does NOT appear in rotate", async ({ loggedInPage: page }) => {
// Step 1: Navigate to resize and process an image
await page.goto("/image/resize");
await uploadTestImage(page);
await page.locator("input[placeholder='Auto']").first().fill("50");
await page.getByRole("button", { name: "Resize" }).click();
await waitForProcessing(page);
// Confirm processed state is present (download link visible)
await expect(page.getByRole("link", { name: /download/i }).first()).toBeVisible({
timeout: 15_000,
});
// Step 2: Navigate to the rotate tool via direct URL
await page.goto("/image/rotate");
await page.waitForLoadState("networkidle");
// Step 3: The right pane should be in a clean state — dropzone visible
await expect(page.getByText("Upload from computer")).toBeVisible({ timeout: 5_000 });
// Step 4: No stale download link from resize should be present
await expect(page.getByRole("link", { name: /download/i })).not.toBeVisible();
// Step 5: No blob: URLs in image elements (would indicate stale processed images)
const blobImages = page.locator("img[src^='blob:']");
await expect(blobImages).toHaveCount(0);
// Step 6: No before/after comparison slider should be visible
await expect(page.locator("[class*='before-after'], [class*='BeforeAfter']")).not.toBeVisible();
});
// ── Reverse direction: rotate -> resize ──────────────────────────────
test("processed state from rotate does NOT appear in resize", async ({ loggedInPage: page }) => {
// Process an image in rotate
await page.goto("/image/rotate");
await uploadTestImage(page);
await page.getByTestId("rotate-right").click();
await expect(page.locator("input[inputmode='numeric']")).toHaveValue("90", { timeout: 2000 });
await page.getByTestId("rotate-submit").click();
await waitForProcessing(page);
await expect(page.locator("[data-download-button]").first()).toBeVisible({
timeout: 15_000,
});
// Navigate to resize
await page.goto("/image/resize");
await page.waitForLoadState("networkidle");
// Should show clean dropzone
await expect(page.getByText("Upload from computer")).toBeVisible({ timeout: 5_000 });
await expect(page.getByRole("link", { name: /download/i })).not.toBeVisible();
});
// ── Navigate from dropzone tool to no-dropzone tool (QR Generate) ────
test("processed state from compress does NOT appear in QR Generate", async ({
loggedInPage: page,
}) => {
// Process an image in compress
await page.goto("/image/compress");
await uploadTestImage(page);
// Compress defaults to Target Size mode (needs a value); switch to Quality.
await page.getByRole("button", { name: "Quality" }).click();
await page.getByRole("button", { name: "Compress" }).click();
await waitForProcessing(page);
await expect(page.getByRole("link", { name: /download/i }).first()).toBeVisible({
timeout: 15_000,
});
// Navigate to QR Generate (no-dropzone tool)
await page.goto("/image/qr-generate");
await page.waitForLoadState("networkidle");
// QR Generate should NOT show any file upload state or stale results
await expect(page.getByText("Upload from computer")).not.toBeVisible();
await expect(page.getByRole("link", { name: /download/i })).not.toBeVisible();
// The QR input should be clean and functional
await expect(page.getByTestId("qr-input-url")).toBeVisible();
// No stale processed images from compress should be visible
const blobImages = page.locator("img[src^='blob:']");
await expect(blobImages).toHaveCount(0);
});
// ── Navigate from no-dropzone tool back to dropzone tool ─────────────
test("QR Generate state does NOT bleed into resize", async ({ loggedInPage: page }) => {
// Use QR Generate first
await page.goto("/image/qr-generate");
await page.getByTestId("qr-input-url").fill("https://example.com");
await expect(page.locator("canvas, svg").first()).toBeVisible({ timeout: 5000 });
// Navigate to resize
await page.goto("/image/resize");
await page.waitForLoadState("networkidle");
// Resize should show a clean dropzone
await expect(page.getByText("Upload from computer")).toBeVisible({ timeout: 5_000 });
await expect(page.getByText("QR")).not.toBeVisible();
});
// ── Multiple images: upload several files, process, navigate ─────────
test("multi-file processed state does NOT bleed across tools", async ({ loggedInPage: page }) => {
// Upload and process in resize
await page.goto("/image/resize");
await uploadTestImage(page);
// Add a second file by uploading again via the "+ Add more" button
const addMoreBtn = page.getByText("+ Add more");
if (await addMoreBtn.isVisible({ timeout: 2000 }).catch(() => false)) {
const fileChooserPromise = page.waitForEvent("filechooser");
await addMoreBtn.click();
const fileChooser = await fileChooserPromise;
await fileChooser.setFiles(
require("node:path").join(
process.cwd(),
"tests",
"fixtures",
"image",
"valid",
"test-50x50.webp",
),
);
await page.waitForTimeout(500);
}
// Process all files
await page.locator("input[placeholder='Auto']").first().fill("25");
await page.getByRole("button", { name: "Resize" }).click();
await waitForProcessing(page);
await expect(page.getByRole("link", { name: /download/i }).first()).toBeVisible({
timeout: 15_000,
});
// Navigate to convert
await page.goto("/image/convert");
await page.waitForLoadState("networkidle");
// Should show clean state — no leftover files or processed results
await expect(page.getByText("Upload from computer")).toBeVisible({ timeout: 5_000 });
await expect(page.getByRole("link", { name: /download/i })).not.toBeVisible();
// No thumbnail strip from previous multi-file upload
const thumbnails = page.locator("[aria-label='Previous image'], [aria-label='Next image']");
await expect(thumbnails).toHaveCount(0);
});
// ── Top-nav navigation (not just goto) ───────────────────────────────
test("top-nav navigation clears processed state", async ({ loggedInPage: page }) => {
// Process an image in resize
await page.goto("/image/resize");
await uploadTestImage(page);
await page.locator("input[placeholder='Auto']").first().fill("50");
await page.getByRole("button", { name: "Resize" }).click();
await waitForProcessing(page);
await expect(page.getByRole("link", { name: /download/i }).first()).toBeVisible({
timeout: 15_000,
});
// 2.0 removed the sidebar. Navigate home via the top-nav "Tools" breadcrumb link.
await page.locator("header").getByRole("link", { name: "Tools", exact: true }).click();
await expect(page).toHaveURL("/");
// Home is now a tool catalog (search + modality tabs), not a dropzone. The
// catalog should render and no stale resize results should bleed through.
await expect(page.locator("[data-search-input]")).toBeVisible({ timeout: 5_000 });
await expect(page.getByRole("link", { name: /download/i })).not.toBeVisible();
const blobImages = page.locator("img[src^='blob:']");
await expect(blobImages).toHaveCount(0);
});
// ── Rapid navigation: process -> navigate -> navigate again ──────────
test("rapid sequential navigation does not accumulate stale state", async ({
loggedInPage: page,
}) => {
// Process in resize
await page.goto("/image/resize");
await uploadTestImage(page);
await page.locator("input[placeholder='Auto']").first().fill("50");
await page.getByRole("button", { name: "Resize" }).click();
await waitForProcessing(page);
await expect(page.getByRole("link", { name: /download/i }).first()).toBeVisible({
timeout: 15_000,
});
// Navigate to rotate, then immediately to compress, then to convert
await page.goto("/image/rotate");
await page.goto("/image/compress");
await page.goto("/image/convert");
await page.waitForLoadState("networkidle");
// The final destination (convert) should have a completely clean state
await expect(page.getByText("Upload from computer")).toBeVisible({ timeout: 5_000 });
await expect(page.getByRole("link", { name: /download/i })).not.toBeVisible();
const blobImages = page.locator("img[src^='blob:']");
await expect(blobImages).toHaveCount(0);
});
// ── Verify processed status text is not carried over ─────────────────
test("completion indicators from one tool do not appear in another", async ({
loggedInPage: page,
}) => {
// Process in compress (shows size comparison after processing)
await page.goto("/image/compress");
await uploadTestImage(page);
// Compress defaults to Target Size mode (needs a value); switch to Quality.
await page.getByRole("button", { name: "Quality" }).click();
await page.getByRole("button", { name: "Compress" }).click();
await waitForProcessing(page);
await expect(page.getByRole("link", { name: /download/i }).first()).toBeVisible({
timeout: 15_000,
});
// Navigate to crop
await page.goto("/image/crop");
await page.waitForLoadState("networkidle");
// Crop should show clean dropzone, no processed-state UI
await expect(page.getByText("Upload from computer")).toBeVisible({ timeout: 5_000 });
// No "Conversion complete" or review-panel artifacts
await expect(page.getByText("Conversion complete")).not.toBeVisible();
// No download/undo buttons from compress should remain
await expect(page.getByRole("link", { name: /download/i })).not.toBeVisible();
await expect(page.getByRole("button", { name: /undo/i })).not.toBeVisible();
});
});