test_pyramid.py 文件源码

def test_tween_overriden():
    """ In case our tween is overriden by the user config we should not log
    rendering """
    from ...test_tracer import get_dummy_tracer
    from ...util import override_global_tracer
    tracer = get_dummy_tracer()
    with override_global_tracer(tracer):
        config = Configurator(settings={'pyramid.tweens': 'pyramid.tweens.excview_tween_factory'})
        trace_pyramid(config)

        def json(request):
            return {'a': 1}
        config.add_route('json', '/json')
        config.add_view(json, route_name='json', renderer='json')
        app = webtest.TestApp(config.make_wsgi_app())
        app.get('/json', status=200)
        spans = tracer.writer.pop()
        assert not spans