Example #1
0
def test_simpleapp():
    """Test using simple tornado app."""
    class Handler(RequestHandler):
        def get(self):
            self.write('Hello')

    app = Application([url('/hello', Handler)])

    with Tester(app) as tester:
        response = yield tester.http_client.fetch(tester.url_for('/hello'))
        assert 'Hello' == text_body(response)
Example #2
0
def test_multiple_yields():
    """Test multiple yields."""
    class Handler(RequestHandler):
        def get(self):
            self.write('Hello')

    app = Application([url('/hello', Handler)])

    with Tester(app) as tester:
        for i in range(10):
            response = yield tester.http_client.fetch(tester.url_for('/hello'))
            assert 'Hello' == text_body(response)
Example #3
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def test_shared_loop():
    """But, we can use same I/O loop in multiple testers."""
    class Handler(RequestHandler):
        def get(self):
            self.write('Hello')

    app = Application([url('/hello', Handler)])

    io_loop = tornado.ioloop.IOLoop()

    tester1 = Tester(app, io_loop=io_loop)
    with tester1:
        response = yield tester1.http_client.fetch(
            tester1.url_for('/hello'))
        assert 'Hello' == text_body(response)

    tester2 = Tester(app, io_loop=io_loop)
    with tester2:
        response = yield tester2.http_client.fetch(
            tester2.url_for('/hello'))
        assert 'Hello' == text_body(response)
Example #4
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def test_fileupload():
    """Test file uploading."""
    class Handler(RequestHandler):
        def post(self):
            self.write(self.request.files['file'][0]['body'])

    app = Application([url('/hello', Handler)])

    with Tester(app) as tester:
        with io.BytesIO('Hello'.encode('utf8')) as f:
            response = yield tester.http_client.fetch(
                tester.url_for('/hello'), files={
                    'file': ('hello.txt', f)
                })
            assert 'Hello' == text_body(response)
Example #5
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def test_reuse():
    """Tester is not reusable."""
    class Handler(RequestHandler):
        def get(self):
            self.write('Hello')

    app = Application([url('/hello', Handler)])

    tester = Tester(app)
    with tester:
        response = yield tester.http_client.fetch(tester.url_for('/hello'))
        assert 'Hello' == text_body(response)

    with pytest.raises(RuntimeError):
        tester.setup()
Example #6
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def test_another_loop():
    """We can handle only one I/O loop per test."""
    class Handler(RequestHandler):
        def get(self):
            self.write('Hello')

    app = Application([url('/hello', Handler)])

    tester1 = Tester(app)
    with tester1:
        response = yield tester1.http_client.fetch(
            tester1.url_for('/hello'))
        assert 'Hello' == text_body(response)

    tester2 = Tester(app)
    with tester2:
        with pytest.raises(RuntimeError):
            yield tester2.http_client.fetch(
                tester2.url_for('/hello'))
Example #7
0
def test_fixture(tester: Tester):
    """Test tester fixture."""
    response = yield tester.http_client.fetch(tester.url_for('/hello'))
    assert 'Hello' == text_body(response)