Initial commit: 包装审核 POC、Docker 与前后端

Made-with: Cursor

tests/backend/test_ai_render_crop_api.py

@@ -0,0 +1,31 @@
+from pathlib import Path
+
+from fastapi.testclient import TestClient
+
+from backend.app.main import app
+
+
+WORKDIR = Path("/Users/icemilk/Workspace/zld_POC")
+AI_FILE = WORKDIR / "【2026-04-09】端午 - 背标 - 天问.ai"
+
+client = TestClient(app)
+
+
+def test_ai_render_crop_endpoint_returns_two_images_and_crop_box() -> None:
+    with AI_FILE.open("rb") as ai_fp:
+        response = client.post(
+            "/api/ai-render-crop",
+            files={
+                "ai_file": (AI_FILE.name, ai_fp, "application/postscript"),
+            },
+        )
+
+    assert response.status_code == 200
+
+    payload = response.json()
+    assert payload["fullImage"]["type"] == "image"
+    assert payload["croppedImage"]["type"] == "image"
+    assert payload["fullImage"]["url"].endswith(".png")
+    assert payload["croppedImage"]["url"].endswith(".png")
+    assert payload["cropBox"]["x1"] > payload["cropBox"]["x0"]
+    assert payload["cropBox"]["y1"] > payload["cropBox"]["y0"]