测试Sanic文件上传

Question

在查看docs时，我看到了如何测试sanic应用程序的很好的示例。

# Import the Sanic app, usually created with Sanic(__name__)
from external_server import app

def test_index_returns_200():
    request, response = app.test_client.get('/')
    assert response.status == 200

def test_index_put_not_allowed():
    request, response = app.test_client.put('/')
    assert response.status == 405

现在，我正在尝试让测试框架接受上传到端点的照片。我的代码通过以下方式工作：

upload_payload = {'image':  open(os.path.join(img_dir, img_name), 'rb')}
request, response = app.test_client.post('/image', file = upload_payload)

它会给出一个错误，表明我不能传递文件。测试框架不支持这一点吗？

Answer 1

事实证明，这类事情的标准是发布一个data参数。这个很好用：

upload_payload = {'image':  open(os.path.join(IMG_DIR, img_name), 'rb')}
request, response = app.test_client.post('/image', data = upload_payload)