test_headers.py 文件源码

def test_required_header(self, client):
        resource = testing.SimpleTestResource(body=SAMPLE_BODY)
        client.app.add_route('/', resource)
        client.simulate_get()

        try:
            req = resource.captured_req
            req.get_header('X-Not-Found', required=True)
            pytest.fail('falcon.HTTPMissingHeader not raised')
        except falcon.HTTPMissingHeader as ex:
            assert isinstance(ex, falcon.HTTPBadRequest)
            assert ex.title == 'Missing header value'
            expected_desc = 'The X-Not-Found header is required.'
            assert ex.description == expected_desc