test: deepen integration tests for 6 simpler tools (HEIC, large file, batch, edge cases)

tests/integration/bulk-rename.test.ts

@@ -15,6 +15,9 @@ const FIXTURES = join(__dirname, "..", "fixtures");
 const PNG = readFileSync(join(FIXTURES, "test-200x150.png"));
 const JPG = readFileSync(join(FIXTURES, "test-100x100.jpg"));
 const WEBP = readFileSync(join(FIXTURES, "test-50x50.webp"));
+const TINY_PNG = readFileSync(join(FIXTURES, "test-1x1.png"));
+const SVG = readFileSync(join(FIXTURES, "test-100x100.svg"));
+const GIF = readFileSync(join(FIXTURES, "animated.gif"));
 
 /** Extract sorted filenames from a ZIP buffer. */
 function zipEntryNames(buf: Buffer): string[] {
@@ -614,4 +617,161 @@ describe("Bulk Rename", () => {
     expect(filenames).toHaveLength(1);
     expect(filenames[0]).toBe("solo-1.png");
   });
+
+  // ── HEIF file handling ─────────────────────────────────────────
+
+  it("renames HEIF files preserving extension", async () => {
+    const HEIF = readFileSync(join(FIXTURES, "formats", "sample.heif"));
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "photo.heif", contentType: "image/heif", content: HEIF },
+      { name: "settings", content: JSON.stringify({ pattern: "renamed-{{index}}" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/bulk-rename",
+      headers: {
+        authorization: `Bearer ${adminToken}`,
+        "content-type": contentType,
+      },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const filenames = zipEntryNames(res.rawPayload);
+    expect(filenames).toContain("renamed-1.heif");
+  });
+
+  // ── Large file handling ────────────────────────────────────────
+
+  it("renames a large stress image preserving content", async () => {
+    const LARGE = readFileSync(join(FIXTURES, "content", "stress-large.jpg"));
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "big.jpg", contentType: "image/jpeg", content: LARGE },
+      { name: "settings", content: JSON.stringify({ pattern: "large-{{index}}" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/bulk-rename",
+      headers: {
+        authorization: `Bearer ${adminToken}`,
+        "content-type": contentType,
+      },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const filenames = zipEntryNames(res.rawPayload);
+    expect(filenames).toContain("large-1.jpg");
+
+    const zip = new AdmZip(res.rawPayload);
+    const entry = zip.getEntry("large-1.jpg");
+    expect(entry).not.toBeNull();
+    expect(entry!.getData().length).toBe(LARGE.length);
+  });
+
+  // ── Tiny file handling ─────────────────────────────────────────
+
+  it("renames a 1x1 pixel image", async () => {
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "tiny.png", contentType: "image/png", content: TINY_PNG },
+      { name: "settings", content: JSON.stringify({ pattern: "small-{{index}}" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/bulk-rename",
+      headers: {
+        authorization: `Bearer ${adminToken}`,
+        "content-type": contentType,
+      },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const filenames = zipEntryNames(res.rawPayload);
+    expect(filenames).toContain("small-1.png");
+  });
+
+  // ── SVG file handling ──────────────────────────────────────────
+
+  it("renames SVG files preserving extension", async () => {
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "icon.svg", contentType: "image/svg+xml", content: SVG },
+      { name: "settings", content: JSON.stringify({ pattern: "vector-{{index}}" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/bulk-rename",
+      headers: {
+        authorization: `Bearer ${adminToken}`,
+        "content-type": contentType,
+      },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const filenames = zipEntryNames(res.rawPayload);
+    expect(filenames).toContain("vector-1.svg");
+  });
+
+  // ── Animated GIF handling ──────────────────────────────────────
+
+  it("renames animated GIF files preserving extension", async () => {
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "animation.gif", contentType: "image/gif", content: GIF },
+      { name: "settings", content: JSON.stringify({ pattern: "anim-{{index}}" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/bulk-rename",
+      headers: {
+        authorization: `Bearer ${adminToken}`,
+        "content-type": contentType,
+      },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const filenames = zipEntryNames(res.rawPayload);
+    expect(filenames).toContain("anim-1.gif");
+  });
+
+  // ── Mixed format batch (5+ files) ─────────────────────────────
+
+  it("renames a batch of 5+ mixed format files", async () => {
+    const HEIC = readFileSync(join(FIXTURES, "test-200x150.heic"));
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "a.png", contentType: "image/png", content: PNG },
+      { name: "file", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
+      { name: "file", filename: "c.webp", contentType: "image/webp", content: WEBP },
+      { name: "file", filename: "d.gif", contentType: "image/gif", content: GIF },
+      { name: "file", filename: "e.svg", contentType: "image/svg+xml", content: SVG },
+      { name: "file", filename: "f.heic", contentType: "image/heic", content: HEIC },
+      { name: "settings", content: JSON.stringify({ pattern: "batch-{{padded}}" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/bulk-rename",
+      headers: {
+        authorization: `Bearer ${adminToken}`,
+        "content-type": contentType,
+      },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const filenames = zipEntryNames(res.rawPayload);
+    expect(filenames).toHaveLength(6);
+    expect(filenames).toContain("batch-1.png");
+    expect(filenames).toContain("batch-2.jpg");
+    expect(filenames).toContain("batch-3.webp");
+    expect(filenames).toContain("batch-4.gif");
+    expect(filenames).toContain("batch-5.svg");
+    expect(filenames).toContain("batch-6.heic");
+  });
 });

tests/integration/image-enhancement.test.ts

@@ -17,6 +17,8 @@ const PNG = readFileSync(join(FIXTURES, "test-200x150.png"));
 const JPG = readFileSync(join(FIXTURES, "test-100x100.jpg"));
 const WEBP = readFileSync(join(FIXTURES, "test-50x50.webp"));
 const HEIC = readFileSync(join(FIXTURES, "test-200x150.heic"));
+const SVG = readFileSync(join(FIXTURES, "test-100x100.svg"));
+const GIF = readFileSync(join(FIXTURES, "animated.gif"));
 
 let testApp: TestApp;
 let app: TestApp["app"];
@@ -583,6 +585,57 @@ describe("Document mode variations", () => {
   });
 });
 
+// ── Authentication ──────────────────────────────────────────────
+describe("Authentication", () => {
+  it("returns 401 for unauthenticated request", async () => {
+    const { body: payload, contentType } = makePayload({ mode: "auto" });
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/image-enhancement",
+      payload,
+      headers: { "content-type": contentType },
+    });
+    expect(res.statusCode).toBe(401);
+  });
+});
+
+// ── HEIF input ─────────────────────────────────────────────────
+describe("HEIF input", () => {
+  it("enhances HEIF (sample.heif) input", async () => {
+    const HEIF = readFileSync(join(FIXTURES, "formats", "sample.heif"));
+    const res = await postTool({ mode: "auto" }, HEIF, "sample.heif", "image/heif");
+    expect([200, 422]).toContain(res.statusCode);
+    if (res.statusCode === 200) {
+      const result = JSON.parse(res.body);
+      expect(result.downloadUrl).toBeDefined();
+      expect(result.processedSize).toBeGreaterThan(0);
+    }
+  });
+});
+
+// ── SVG input ──────────────────────────────────────────────────
+describe("SVG input", () => {
+  it("enhances SVG input after rasterization", async () => {
+    const res = await postTool({ mode: "auto" }, SVG, "test.svg", "image/svg+xml");
+    expect([200, 400, 422]).toContain(res.statusCode);
+    if (res.statusCode === 200) {
+      const result = JSON.parse(res.body);
+      expect(result.downloadUrl).toBeDefined();
+    }
+  });
+});
+
+// ── Animated GIF input ─────────────────────────────────────────
+describe("Animated GIF input", () => {
+  it("enhances animated GIF input", async () => {
+    const res = await postTool({ mode: "auto" }, GIF, "animated.gif", "image/gif");
+    expect(res.statusCode).toBe(200);
+    const result = JSON.parse(res.body);
+    expect(result.downloadUrl).toBeDefined();
+    expect(result.processedSize).toBeGreaterThan(0);
+  });
+});
+
 // ── Selective correction combinations ───────────────────────────
 describe("Selective correction edge cases", () => {
   it("enables only contrast and white balance", async () => {

tests/integration/info.test.ts

@@ -587,6 +587,33 @@ describe("Info", () => {
     expect(typeof result.hasXmp).toBe("boolean");
   });
 
+  // ── HEIF format info ──────────────────────────────────────────
+
+  it("returns correct metadata for HEIF (sample.heif) image", async () => {
+    const HEIF = readFileSync(join(FIXTURES, "formats", "sample.heif"));
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "sample.heif", contentType: "image/heif", content: HEIF },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/info",
+      headers: {
+        authorization: `Bearer ${adminToken}`,
+        "content-type": contentType,
+      },
+      body,
+    });
+
+    // HEIF might need system decoder -- skip if 422
+    if (res.statusCode === 422) return;
+    expect(res.statusCode).toBe(200);
+    const result = JSON.parse(res.body);
+    expect(result.width).toBeGreaterThan(0);
+    expect(result.height).toBeGreaterThan(0);
+    expect(result.filename).toBe("sample.heif");
+  });
+
   // ── Alpha channel detection ─────────────────────────────────────
 
   it("detects alpha channel in PNG with transparency", async () => {

tests/integration/optimize-for-web.test.ts

@@ -723,6 +723,47 @@ describe("Preview endpoint format variations", () => {
   });
 });
 
+// ── Unauthenticated request ────────────────────────────────────
+describe("Authentication", () => {
+  it("returns 401 for unauthenticated request", async () => {
+    const { body: payload, contentType } = makePayload({ format: "webp" });
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/optimize-for-web",
+      payload,
+      headers: { "content-type": contentType },
+    });
+    expect(res.statusCode).toBe(401);
+  });
+});
+
+// ── HEIF input handling ───────────────────────────────────────
+describe("HEIF input", () => {
+  it("optimizes HEIF (sample.heif) input to webp", async () => {
+    const HEIF = readFileSync(join(FIXTURES, "formats", "sample.heif"));
+    const res = await postTool({ format: "webp" }, HEIF, "sample.heif", "image/heif");
+    // HEIF decode may not be available
+    expect([200, 422]).toContain(res.statusCode);
+    if (res.statusCode === 200) {
+      const result = JSON.parse(res.body);
+      expect(result.downloadUrl).toBeDefined();
+      expect(result.downloadUrl).toContain(".webp");
+    }
+  });
+});
+
+// ── Animated GIF input ────────────────────────────────────────
+describe("Animated GIF input", () => {
+  it("optimizes animated GIF to webp", async () => {
+    const GIF = readFileSync(join(FIXTURES, "animated.gif"));
+    const res = await postTool({ format: "webp" }, GIF, "animated.gif", "image/gif");
+    expect(res.statusCode).toBe(200);
+    const result = JSON.parse(res.body);
+    expect(result.downloadUrl).toBeDefined();
+    expect(result.processedSize).toBeGreaterThan(0);
+  });
+});
+
 // ── File with no extension ──────────────────────────────────────
 describe("File naming edge cases", () => {
   it("handles file without extension", async () => {

tests/integration/vectorize.test.ts

@@ -699,4 +699,74 @@ describe("vectorize", () => {
 
     expect(res.statusCode).toBe(200);
   });
+
+  // ── HEIF input ───────────────────────────────────────────────
+
+  it("works with HEIF (sample.heif) input after decoding", async () => {
+    const HEIF = readFileSync(join(FIXTURES, "formats", "sample.heif"));
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "sample.heif", contentType: "image/heif", content: HEIF },
+      { name: "settings", content: JSON.stringify({}) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/vectorize",
+      headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
+      body,
+    });
+
+    // HEIF may fail if system decoder missing
+    expect([200, 422]).toContain(res.statusCode);
+    if (res.statusCode === 200) {
+      const json = JSON.parse(res.body);
+      expect(json.downloadUrl).toMatch(/\.svg$/);
+    }
+  });
+
+  // ── SVG input ────────────────────────────────────────────────
+
+  it("vectorizes SVG input (re-traces after rasterization)", async () => {
+    const SVG_BUF = readFileSync(join(FIXTURES, "test-100x100.svg"));
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "test.svg", contentType: "image/svg+xml", content: SVG_BUF },
+      { name: "settings", content: JSON.stringify({ colorMode: "bw" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/vectorize",
+      headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
+      body,
+    });
+
+    // SVG may need rasterization first; accept success or processing error
+    expect([200, 422]).toContain(res.statusCode);
+    if (res.statusCode === 200) {
+      const json = JSON.parse(res.body);
+      expect(json.downloadUrl).toMatch(/\.svg$/);
+    }
+  });
+
+  // ── Animated GIF input ───────────────────────────────────────
+
+  it("vectorizes animated GIF input", async () => {
+    const GIF_BUF = readFileSync(join(FIXTURES, "animated.gif"));
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "animated.gif", contentType: "image/gif", content: GIF_BUF },
+      { name: "settings", content: JSON.stringify({ colorMode: "bw" }) },
+    ]);
+
+    const res = await app.inject({
+      method: "POST",
+      url: "/api/v1/tools/vectorize",
+      headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const json = JSON.parse(res.body);
+    expect(json.downloadUrl).toMatch(/\.svg$/);
+    expect(json.processedSize).toBeGreaterThan(0);
+  });
 });