mirror of
https://github.com/snapotter-hq/SnapOtter.git
synced 2026-08-03 07:46:42 +02:00
test: comprehensive test coverage expansion (+965 tests)
Add 42 new test files covering all untested tool routes, image engine internals, AI sidecar bridge, Zustand stores, and cross-format compatibility. Expand e2e-docker suite with 7 spec files covering all 48 tools against a real Docker container. Unit tests: - Image engine: format detection, MIME mapping, metadata parsing, pipeline - AI bridge: sidecar lifecycle, all 11 tool functions (mocked) - Web stores: 14 Zustand stores (collage, settings, features, analytics, etc.) - API helpers: format decoders, page range, file validation Integration tests: - 25 tool routes that had zero dedicated tests - Cross-format matrix: 17 input formats x 3 tools - Edge cases: zero-byte files, corrupted headers, path traversal, XSS, SQL injection - Concurrent request handling and pipeline edge cases E2E-Docker (Playwright against real container): - 7 spec files: essential, adjustment, conversion, creative, utility, AI, pipeline - Custom buildMultipart helper for multi-file tool uploads - AI tools gracefully skip when sidecar not installed Fixtures: - Organized test media: formats/ (18 formats) + content/ (17 content types) - Reduced from 3.1 GB unorganized samples to 33 MB structured fixtures Bug fix: - color-adjustments: gamma exposure used invalid single-param gamma() for positive values; fixed to use two-param gamma(gammaIn, gammaOut) form
This commit is contained in:
ashim-hq
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/**
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* Integration tests for the watermark-text tool.
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*
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* Adds an SVG text watermark onto an image. Tests verify position options,
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* opacity, font size, tiled mode, and input validation.
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*/
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import { readFileSync } from "node:fs";
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import { join } from "node:path";
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import { afterAll, beforeAll, describe, expect, it } from "vitest";
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import { buildTestApp, createMultipartPayload, loginAsAdmin, type TestApp } from "./test-server.js";
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const FIXTURES = join(__dirname, "..", "fixtures");
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const PNG = readFileSync(join(FIXTURES, "test-200x150.png"));
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let testApp: TestApp;
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let app: TestApp["app"];
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let adminToken: string;
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beforeAll(async () => {
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testApp = await buildTestApp();
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app = testApp.app;
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adminToken = await loginAsAdmin(app);
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}, 30_000);
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afterAll(async () => {
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await testApp.cleanup();
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}, 10_000);
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describe("watermark-text", () => {
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it("adds a text watermark with default settings", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{ name: "settings", content: JSON.stringify({ text: "Sample" }) },
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(200);
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const json = JSON.parse(res.body);
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expect(json.downloadUrl).toBeDefined();
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expect(json.jobId).toBeDefined();
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expect(json.processedSize).toBeGreaterThan(0);
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});
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it("output differs from input", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{ name: "settings", content: JSON.stringify({ text: "Watermark" }) },
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(200);
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const json = JSON.parse(res.body);
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// Download the result and verify it differs from the original
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const dlRes = await app.inject({
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method: "GET",
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url: json.downloadUrl,
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headers: { authorization: `Bearer ${adminToken}` },
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});
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expect(dlRes.statusCode).toBe(200);
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expect(Buffer.from(dlRes.rawPayload).equals(PNG)).toBe(false);
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});
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it.each([
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"center",
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"top-left",
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"top-right",
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"bottom-left",
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"bottom-right",
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"tiled",
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] as const)("supports position: %s", async (position) => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{ name: "settings", content: JSON.stringify({ text: "Pos", position }) },
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(200);
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const json = JSON.parse(res.body);
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expect(json.downloadUrl).toBeDefined();
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});
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it("respects custom opacity and font size", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{
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name: "settings",
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content: JSON.stringify({ text: "Custom", opacity: 80, fontSize: 24 }),
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},
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(200);
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});
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it("respects custom color and rotation", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{
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name: "settings",
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content: JSON.stringify({ text: "Red", color: "#FF0000", rotation: 45 }),
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},
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(200);
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});
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it("rejects request without a file", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "settings", content: JSON.stringify({ text: "NoFile" }) },
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(400);
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});
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it("rejects request without text", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{ name: "settings", content: JSON.stringify({}) },
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(400);
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const json = JSON.parse(res.body);
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expect(json.error).toContain("Invalid settings");
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});
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it("rejects invalid color format", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{ name: "settings", content: JSON.stringify({ text: "Bad", color: "red" }) },
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(400);
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});
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it("rejects opacity out of range", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "file", filename: "test.png", contentType: "image/png", content: PNG },
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{ name: "settings", content: JSON.stringify({ text: "Bad", opacity: 200 }) },
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]);
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const res = await app.inject({
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method: "POST",
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url: "/api/v1/tools/watermark-text",
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headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
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body,
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});
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expect(res.statusCode).toBe(400);
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});
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});
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