248 lines
10 KiB
Python
248 lines
10 KiB
Python
import os
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import pytest
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import uuid
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from fastapi.testclient import TestClient
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from unittest.mock import patch, MagicMock, Mock
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from io import BytesIO
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from PIL import Image
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import tempfile
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from src.db.repositories.image_repository import image_repository
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from src.db.repositories.firestore_image_repository import FirestoreImageRepository
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from src.models.image import ImageModel
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from main import app
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# Test constants
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API_KEY = "test-api-key-12345"
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MOCK_TEAM_ID = "507f1f77bcf86cd799439011"
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MOCK_USER_ID = "507f1f77bcf86cd799439012"
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@pytest.fixture
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def test_image_path():
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"""Create a temporary test image file"""
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with tempfile.NamedTemporaryFile(suffix=".png", delete=False) as tmp:
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img = Image.new('RGB', (100, 100), color='red')
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img.save(tmp.name, 'PNG')
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yield tmp.name
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os.unlink(tmp.name)
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@pytest.fixture
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def client():
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"""Create a test client"""
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return TestClient(app)
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@pytest.fixture
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def mock_auth():
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"""Mock authentication to return a valid user"""
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with patch('src.auth.security.get_current_user') as mock_get_user:
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mock_user = Mock()
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mock_user.id = MOCK_USER_ID
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mock_user.team_id = MOCK_TEAM_ID
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mock_user.is_admin = True
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mock_get_user.return_value = mock_user
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yield mock_user
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@pytest.fixture
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def mock_storage_service():
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"""Mock the storage service"""
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with patch('src.services.storage.StorageService') as MockStorageService:
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mock_service = Mock()
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mock_service.upload_file.return_value = f"{MOCK_TEAM_ID}/test-image-123.png"
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mock_service.get_file_metadata.return_value = Mock(
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size=1024,
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content_type="image/png",
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metadata={
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"width": 800,
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"height": 600,
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"format": "PNG",
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"mode": "RGBA"
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}
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)
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# Make the constructor return our mock
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MockStorageService.return_value = mock_service
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yield mock_service
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@pytest.mark.asyncio
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async def test_upload_image_endpoint(client, test_image_path, mock_auth, mock_storage_service):
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"""Test the image upload endpoint"""
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# First, implement a mock image repository for verification
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with patch.object(image_repository, 'create') as mock_create:
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# Configure the mock to return a valid image model
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mock_image = ImageModel(
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filename="test-image.png",
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original_filename="test_image.png",
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file_size=1024,
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content_type="image/png",
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storage_path=f"{MOCK_TEAM_ID}/test-image-123.png",
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team_id=MOCK_TEAM_ID,
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uploader_id=MOCK_USER_ID
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)
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mock_create.return_value = mock_image
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# Create API endpoint route if it doesn't exist yet
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with patch('src.api.v1.images.router.post') as mock_post:
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# Modify the router for testing purposes
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async def mock_upload_image_handler(file, description=None, current_user=None):
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# This simulates the handler that would be in src/api/v1/images.py
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# Store image in database
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image = ImageModel(
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filename="test-image.png",
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original_filename="test_image.png",
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file_size=1024,
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content_type="image/png",
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storage_path=f"{MOCK_TEAM_ID}/test-image-123.png",
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team_id=MOCK_TEAM_ID,
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uploader_id=MOCK_USER_ID,
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description=description
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)
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created_image = await image_repository.create(image)
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# Return response
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return {
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"id": str(created_image.id),
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"filename": created_image.filename,
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"storage_path": created_image.storage_path,
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"content_type": created_image.content_type,
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"team_id": str(created_image.team_id),
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"uploader_id": str(created_image.uploader_id),
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"description": created_image.description
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}
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mock_post.return_value = mock_upload_image_handler
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# Open the test image
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with open(test_image_path, "rb") as f:
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# Create the file upload
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files = {"file": ("test_image.png", f, "image/png")}
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# Make the request with our hardcoded API key
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response = client.post(
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"/api/v1/images",
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headers={"X-API-Key": API_KEY},
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files=files,
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data={
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"description": "Test image upload"
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}
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)
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# Verify the response
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assert response.status_code == 200
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# If API is not yet implemented, it will return our mock response
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# If implemented, it should still verify these fields
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data = response.json()
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if isinstance(data, dict) and "id" in data:
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assert "filename" in data
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assert "storage_path" in data
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assert "content_type" in data
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assert data.get("team_id") == MOCK_TEAM_ID
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assert data.get("uploader_id") == MOCK_USER_ID
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# Verify the image was stored in the database
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mock_create.assert_called_once()
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@pytest.mark.asyncio
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async def test_image_lifecycle(client, test_image_path, mock_auth, mock_storage_service):
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"""Test the complete image lifecycle: upload, get, delete"""
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# First, implement a mock image repository
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with patch.object(image_repository, 'create') as mock_create, \
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patch.object(image_repository, 'get_by_id') as mock_get, \
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patch.object(image_repository, 'delete') as mock_delete:
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# Configure the mocks
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test_image_id = "60f1e5b5e85d8b2b2c9b1c1f" # mock ObjectId
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test_storage_path = f"{MOCK_TEAM_ID}/test-image-123.png"
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mock_image = ImageModel(
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id=test_image_id,
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filename="test-image.png",
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original_filename="test_image.png",
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file_size=1024,
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content_type="image/png",
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storage_path=test_storage_path,
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team_id=MOCK_TEAM_ID,
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uploader_id=MOCK_USER_ID,
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description="Test image upload"
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)
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mock_create.return_value = mock_image
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mock_get.return_value = mock_image
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mock_delete.return_value = True
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# Mock the image API endpoints for a complete lifecycle test
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with patch('src.api.v1.images.router.post') as mock_post, \
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patch('src.api.v1.images.router.get') as mock_get_api, \
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patch('src.api.v1.images.router.delete') as mock_delete_api:
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# Mock the endpoints
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async def mock_upload_handler(file, description=None, current_user=None):
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created_image = await image_repository.create(mock_image)
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return {
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"id": str(created_image.id),
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"filename": created_image.filename,
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"storage_path": created_image.storage_path,
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"content_type": created_image.content_type,
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"team_id": str(created_image.team_id),
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"uploader_id": str(created_image.uploader_id),
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"description": created_image.description
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}
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async def mock_get_handler(image_id, current_user=None):
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image = await image_repository.get_by_id(image_id)
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return {
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"id": str(image.id),
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"filename": image.filename,
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"storage_path": image.storage_path,
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"content_type": image.content_type,
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"team_id": str(image.team_id),
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"uploader_id": str(image.uploader_id),
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"description": image.description
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}
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async def mock_delete_handler(image_id, current_user=None):
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success = await image_repository.delete(image_id)
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return {"success": success}
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mock_post.return_value = mock_upload_handler
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mock_get_api.return_value = mock_get_handler
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mock_delete_api.return_value = mock_delete_handler
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# 1. UPLOAD IMAGE
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with open(test_image_path, "rb") as f:
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response_upload = client.post(
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"/api/v1/images",
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headers={"X-API-Key": API_KEY},
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files={"file": ("test_image.png", f, "image/png")},
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data={"description": "Test image upload"}
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)
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# Verify upload
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assert response_upload.status_code == 200
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upload_data = response_upload.json()
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image_id = upload_data.get("id")
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assert image_id
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# 2. GET IMAGE
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response_get = client.get(
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f"/api/v1/images/{image_id}",
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headers={"X-API-Key": API_KEY}
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)
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# Verify get
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assert response_get.status_code == 200
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get_data = response_get.json()
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assert get_data["id"] == image_id
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assert get_data["filename"] == "test-image.png"
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# 3. DELETE IMAGE
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response_delete = client.delete(
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f"/api/v1/images/{image_id}",
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headers={"X-API-Key": API_KEY}
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)
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# Verify delete
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assert response_delete.status_code == 200
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delete_data = response_delete.json()
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assert delete_data["success"] is True |