helpers.py 文件源码

def test_send_file_xsendfile(self):
        app = flask.Flask(__name__)
        app.use_x_sendfile = True
        with app.test_request_context():
            rv = flask.send_file('static/index.html')
            self.assert_true(rv.direct_passthrough)
            self.assert_in('x-sendfile', rv.headers)
            self.assert_equal(rv.headers['x-sendfile'],
                os.path.join(app.root_path, 'static/index.html'))
            self.assert_equal(rv.mimetype, 'text/html')
            rv.close()