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How to use assert_with_unicode_msg method in Testify

Best Python code snippet using Testify_python

assertions_test.py

Source:assertions_test.py

...55            assert False, 'Expected `AssertionError`.'56    def test_unicode_diff(self):57        ascii_string = 'abc'58        unicode_string = u'Ã¼ and some more'59        def assert_with_unicode_msg():60            assert_equal(unicode_string, ascii_string)61        assertions.assert_raises_and_contains(AssertionError, 'abc', assert_with_unicode_msg)62        assertions.assert_raises_and_contains(AssertionError, 'and some more', assert_with_unicode_msg)63    def test_unicode_diff2(self):64        unicode_string = u'ThÄ quÄ±Äk brÅwÅ fÅx jumpÄd ÅvÄr thÄ ÅÄÅºy dÅÄ.'65        utf8_string = u'ThÄ quÄ±Äk brÅwÅ fÅx jumpÄd ÅvÄr thÄ ÅÄÅ¼y dÅÄ.'66        def assert_with_unicode_msg():67            assertions.assert_equal(unicode_string, utf8_string)68        assertions.assert_raises_and_contains(AssertionError, 'ÅÄ<Åº>y', assert_with_unicode_msg)69        assertions.assert_raises_and_contains(AssertionError, 'ÅÄ<Å¼>y', assert_with_unicode_msg)70    def test_unicode_diff3(self):71        unicode_string = u'mÃ¼nchen'72        utf8_string = unicode_string.encode('utf8')73        def assert_with_unicode_msg():74            assert_equal(unicode_string, utf8_string)75        for part in (76            (77                r"l: u'm\xfcnchen'" if six.PY2 else78                r"l: 'mÃ¼nchen'"79            ),80            (81                r"r: 'm\xc3\xbcnchen'" if six.PY2 else82                r"r: b'm\xc3\xbcnchen'"83            ),84            'l: mÃ¼nchen',85            'r: mÃ¼nchen',86        ):87            assertions.assert_raises_and_contains(88                AssertionError, part, assert_with_unicode_msg,89            )90    def test_bytes_diff(self):91        byte_string1 = b'm\xeenchen'92        byte_string2 = b'm\xaanchen'93        def assert_with_unicode_msg():94            assert_equal(byte_string1, byte_string2)95        for part in (96            (97                r"l: 'm\xeenchen'" if six.PY2 else98                r"l: b'm\xeenchen'"99            ),100            (101                r"r: 'm\xaanchen'" if six.PY2 else102                r"r: b'm\xaanchen'"103            ),104            'l: m<Ã®>nchen',105            'r: m<Âª>nchen'106        ):107            assertions.assert_raises_and_contains(108                AssertionError, part, assert_with_unicode_msg,109            )110    def test_utf8_diff(self):111        utf8_string1 = u'mÃ¼nchen'.encode('utf8')112        utf8_string2 = u'mÃ«nchen'.encode('utf8')113        def assert_with_unicode_msg():114            assert_equal(utf8_string1, utf8_string2)115        for content in (116                (117                    r"l: 'm\xc3\xbcnchen'" if six.PY2 else118                    r"l: b'm\xc3\xbcnchen'"119                ),120                (121                    r"r: 'm\xc3\xabnchen'" if six.PY2 else122                    r"r: b'm\xc3\xabnchen'"123                ),124                "l: m<Ã¼>nchen",125                "r: m<Ã«>nchen",126        ):127            assertions.assert_raises_and_contains(AssertionError, content, assert_with_unicode_msg)128    def test_bytes_versus_unicode_diff(self):129        """Real-world example from https://github.com/Yelp/Testify/issues/144#issuecomment-14188539130        A good assert_equal implementation will clearly show that these have completely different character contents.131        """132        unicode_string = u'm\xc3\xbcnchen'133        byte_string = b'm\xc3\xbcnchen'134        def assert_with_unicode_msg():135            assert_equal(unicode_string, byte_string)136        for content in (137                (138                    r"l: u'm\xc3\xbcnchen'" if six.PY2 else139                    r"l: 'mÃ£Â¼nchen'"140                ),141                (142                    r"r: 'm\xc3\xbcnchen'" if six.PY2 else143                    r"r: b'm\xc3\xbcnchen'"144                ),145                "l: m<ÃÂ¼>nchen",146                "r: m<Ã¼>nchen",147        ):148            assertions.assert_raises_and_contains(AssertionError, content, assert_with_unicode_msg)...

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