feat: recording upload and management API with tests

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/tests/test_recordings.py

@@ -0,0 +1,64 @@
+import io
+import pytest
+from httpx import AsyncClient
+
+
+@pytest.mark.asyncio
+async def test_upload_recording(auth_client: AsyncClient):
+    file_content = b"\x00" * 1024
+    resp = await auth_client.post(
+        "/api/recordings/upload",
+        files={"file": ("test.mp4", io.BytesIO(file_content), "video/mp4")},
+        data={"title": "Test Meeting"},
+    )
+    assert resp.status_code == 201
+    data = resp.json()
+    assert data["title"] == "Test Meeting"
+    assert data["format"] == "mp4"
+    assert data["source"] == "web"
+    assert data["status"] == "uploaded"
+
+
+@pytest.mark.asyncio
+async def test_upload_unsupported_format(auth_client: AsyncClient):
+    resp = await auth_client.post(
+        "/api/recordings/upload",
+        files={"file": ("test.exe", io.BytesIO(b"\x00"), "application/octet-stream")},
+    )
+    assert resp.status_code == 400
+
+
+@pytest.mark.asyncio
+async def test_list_recordings(auth_client: AsyncClient):
+    await auth_client.post(
+        "/api/recordings/upload",
+        files={"file": ("list_test.mp3", io.BytesIO(b"\x00" * 512), "audio/mp3")},
+    )
+    resp = await auth_client.get("/api/recordings")
+    assert resp.status_code == 200
+    data = resp.json()
+    assert data["total"] >= 1
+    assert len(data["items"]) >= 1
+
+
+@pytest.mark.asyncio
+async def test_get_recording_by_id(auth_client: AsyncClient):
+    upload_resp = await auth_client.post(
+        "/api/recordings/upload",
+        files={"file": ("get_test.wav", io.BytesIO(b"\x00" * 256), "audio/wav")},
+    )
+    rec_id = upload_resp.json()["id"]
+    resp = await auth_client.get(f"/api/recordings/{rec_id}")
+    assert resp.status_code == 200
+    assert resp.json()["id"] == rec_id
+
+
+@pytest.mark.asyncio
+async def test_delete_recording(auth_client: AsyncClient):
+    upload_resp = await auth_client.post(
+        "/api/recordings/upload",
+        files={"file": ("del_test.ogg", io.BytesIO(b"\x00" * 128), "audio/ogg")},
+    )
+    rec_id = upload_resp.json()["id"]
+    resp = await auth_client.delete(f"/api/recordings/{rec_id}")
+    assert resp.status_code == 204