mirror of
https://github.com/snapotter-hq/SnapOtter.git
synced 2026-08-03 07:46:42 +02:00
test: major coverage expansion — 18 new test files, ~830 new tests
Unit tests: 1354 → 1781 (+427) - 11 new AI bridge module tests (packages/ai/ from 2/13 → 13/13 files) - files-page-store (0% → full), pdf-to-image-store, features-store expanded - saturation and edit-metadata image-engine operations - analytics route, features route, web analytics lib, api-extended Integration tests: ~2070 → 2320 (+250) - 31 integration files expanded with branch-coverage-targeted tests - progress.ts SSE endpoints (28% → comprehensive, +18 tests) - gif-tools all modes (+18), pdf-to-image format variants (+13) - Cross-format matrix expanded to 17 tools × 17 formats (467 tests) - Adversarial: concurrent, memory pressure, unicode filenames, pipeline limits E2E-Docker: +1020 lines across 6 spec files - Info, colors, sharpening, base64, QR read, JXL/ICO/SVG formats - Strip-metadata, image-enhancement, content-aware-resize expanded - Batch pipelines, multi-format batches, HEIC input coverage
This commit is contained in:
SnapOtter
@@ -848,4 +848,335 @@ describe("Collage", () => {
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const result = JSON.parse(res.body);
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expect(result.error).toMatch(/json/i);
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});
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// ── Branch coverage: invalid file validation (line 463) ─────────────
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it("rejects an invalid/corrupt image file", async () => {
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const corruptBuffer = Buffer.from("this is not an image at all!!!");
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "corrupt.png", contentType: "image/png", content: corruptBuffer },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({ templateId: "2-h-equal" }),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(400);
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const result = JSON.parse(res.body);
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expect(result.error).toMatch(/invalid file/i);
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});
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// ── Branch coverage: contain + transparent bg (line 548) ────────────
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it("applies contain fit with transparent background", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "a.png", contentType: "image/png", content: PNG },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({
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templateId: "2-h-equal",
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backgroundColor: "transparent",
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outputFormat: "png",
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cells: [
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{ imageIndex: 0, objectFit: "contain", panX: 0, panY: 0, zoom: 1 },
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{ imageIndex: 1, objectFit: "contain", panX: 0, panY: 0, zoom: 1 },
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],
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}),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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expect(result.processedSize).toBeGreaterThan(0);
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const dlRes = await app.inject({
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method: "GET",
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url: result.downloadUrl,
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headers: { authorization: `Bearer ${adminToken}` },
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});
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const meta = await sharp(dlRes.rawPayload).metadata();
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expect(meta.channels).toBe(4);
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});
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// ── Branch coverage: contain + opaque bg (line 548 alternate) ───────
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it("applies contain fit with opaque hex background", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "a.png", contentType: "image/png", content: PNG },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({
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templateId: "2-h-equal",
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backgroundColor: "#00FF00",
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cells: [
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{ imageIndex: 0, objectFit: "contain", panX: 0, panY: 0, zoom: 1 },
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{ imageIndex: 1, objectFit: "contain", panX: 0, panY: 0, zoom: 1 },
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],
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}),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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expect(result.processedSize).toBeGreaterThan(0);
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});
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// ── Branch coverage: contain + zoom > 1 ─────────────────────────────
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it("applies contain fit with zoom greater than 1", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "a.png", contentType: "image/png", content: PNG },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({
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templateId: "2-h-equal",
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cells: [
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{ imageIndex: 0, objectFit: "contain", panX: 0, panY: 0, zoom: 2 },
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{ imageIndex: 1, objectFit: "contain", panX: 0, panY: 0, zoom: 1.5 },
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],
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}),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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expect(result.processedSize).toBeGreaterThan(0);
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});
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// ── Branch coverage: 4:3 and 3:2 aspect ratios ─────────────────────
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it("uses 4:3 aspect ratio", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "a.png", contentType: "image/png", content: PNG },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({ templateId: "2-h-equal", aspectRatio: "4:3" }),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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const dlRes = await app.inject({
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method: "GET",
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url: result.downloadUrl,
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headers: { authorization: `Bearer ${adminToken}` },
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});
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const meta = await sharp(dlRes.rawPayload).metadata();
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const ratio = (meta.width ?? 1) / (meta.height ?? 1);
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expect(ratio).toBeCloseTo(4 / 3, 1);
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});
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it("uses 3:2 aspect ratio", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "a.png", contentType: "image/png", content: PNG },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({ templateId: "2-h-equal", aspectRatio: "3:2" }),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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const dlRes = await app.inject({
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method: "GET",
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url: result.downloadUrl,
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headers: { authorization: `Bearer ${adminToken}` },
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});
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const meta = await sharp(dlRes.rawPayload).metadata();
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const ratio = (meta.width ?? 1) / (meta.height ?? 1);
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expect(ratio).toBeCloseTo(3 / 2, 1);
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});
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it("uses 4:5 portrait aspect ratio", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "a.png", contentType: "image/png", content: PNG },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({ templateId: "2-v-equal", aspectRatio: "4:5" }),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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const dlRes = await app.inject({
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method: "GET",
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url: result.downloadUrl,
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headers: { authorization: `Bearer ${adminToken}` },
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});
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const meta = await sharp(dlRes.rawPayload).metadata();
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// 4:5 is portrait: height > width
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expect(meta.height).toBeGreaterThan(meta.width!);
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});
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// ── Branch coverage: 1x1 tiny image input ───────────────────────────
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it("handles 1x1 pixel input images", async () => {
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const TINY = readFileSync(join(FIXTURES, "test-1x1.png"));
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "tiny1.png", contentType: "image/png", content: TINY },
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{ name: "f2", filename: "tiny2.png", contentType: "image/png", content: TINY },
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{
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name: "settings",
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content: JSON.stringify({ templateId: "2-h-equal" }),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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expect(result.processedSize).toBeGreaterThan(0);
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});
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// ── Branch coverage: corner radius + transparent bg ─────────────────
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it("applies corner radius with transparent background", async () => {
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "a.png", contentType: "image/png", content: PNG },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({
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templateId: "2-h-equal",
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cornerRadius: 30,
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backgroundColor: "transparent",
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outputFormat: "png",
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}),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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expect(result.processedSize).toBeGreaterThan(0);
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const dlRes = await app.inject({
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method: "GET",
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url: result.downloadUrl,
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headers: { authorization: `Bearer ${adminToken}` },
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});
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const meta = await sharp(dlRes.rawPayload).metadata();
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expect(meta.channels).toBe(4);
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});
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// ── Branch coverage: large file handling ────────────────────────────
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it("handles a large content image", async () => {
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const LARGE = readFileSync(join(FIXTURES, "content", "stress-large.jpg"));
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const { body, contentType } = createMultipartPayload([
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{ name: "f1", filename: "large.jpg", contentType: "image/jpeg", content: LARGE },
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{ name: "f2", filename: "b.jpg", contentType: "image/jpeg", content: JPG },
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{
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name: "settings",
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content: JSON.stringify({ templateId: "2-h-equal" }),
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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/collage",
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headers: {
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authorization: `Bearer ${adminToken}`,
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"content-type": contentType,
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},
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body,
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});
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expect(res.statusCode).toBe(200);
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const result = JSON.parse(res.body);
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expect(result.processedSize).toBeGreaterThan(0);
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});
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});
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