a

Backend/tests/test_diary.py

@@ -0,0 +1,52 @@
+from io import BytesIO
+
+
+def test_diary_operations(client, authenticated_user):
+    token = authenticated_user["token"]
+    headers = {"Authorization": f"Bearer {token}"}
+
+    # Create Diary
+    diary_data = {
+        "title": "test title",
+        "content": "test content",
+        "category": "test category",
+    }
+    response = client.post(
+        "/api/diary",
+        data=diary_data,
+        files={"file": ("a.jpg", BytesIO(b"aaa"), "image/jpeg")},
+        headers=headers,
+    )
+    assert response.status_code == 200
+    diary_id = response.json()["id"]
+    assert response.json()["title"] == "test title"
+
+    # Get Diary
+    response = client.get(f"/api/diary/{diary_id}", headers=headers)
+    assert response.status_code == 200
+    assert response.json()["id"] == diary_id
+
+    # List Diaries
+    response = client.get("/api/diary", headers=headers)
+    assert response.status_code == 200
+    assert len(response.json()) > 0
+
+    # Update Diary
+    updated_diary_data = {"title": "updated title", "content": "updated content"}
+    response = client.put(
+        f"/api/diary/{diary_id}",
+        data=updated_diary_data,
+        files={"file": ("b.jpg", BytesIO(b"bbb"), "image/jpeg")},
+        headers=headers,
+    )
+    assert response.status_code == 200
+    assert response.json()["title"] == "updated title"
+
+    # Delete Diary
+    response = client.delete(f"/api/diary/{diary_id}", headers=headers)
+    assert response.status_code == 200
+    assert response.json()["message"] == "Diary deleted successfully"
+
+    # Verify Deletion
+    response = client.get(f"/api/diary/{diary_id}", headers=headers)
+    assert response.status_code == 400