Python testfixtures.compare函数代码示例

 def test_no___dict___not_strict_different(self):
     if py_34_plus:
         expected = (
             "\n  <C(failed):testfixtures.tests.test_com[42 chars] </C>"
             " != <X>",
             )
     else:
         expected = (
             "\n"
             "  <C(failed):testfixtures.tests.test_comparison.X>\n"
             "  x:1 != 2\n"
             "  y:2 not in other\n"
             "  </C> != <X>",
             )
     x = X()
     x.x = 2
     try:
         self.assertEqual(
             C(X, x=1, y=2, strict=False),
             x
             )
     except AssertionError as e:
         compare(e.args, expected)
     else:
         self.fail('No exception raised!')

 def test_sprocess_communicate_with_process(self):
     foo = ' foo'
     bar = ' bar'
     cmd = ["echo", "this is a command" + foo + bar]
     p = procopen(cmd, stdoutpipe=True)
     stdout, _ = p.communicate()
     compare(stdout, b"this is a command foo bar\n")

    def test_cleanup_properly(self):
        r = Replacer()
        try:
            m = Mock()
            d = mkdtemp()
            m.return_value = d
            r.replace('testfixtures.tempdirectory.mkdtemp',m)

            self.failUnless(os.path.exists(d))

            self.assertFalse(m.called)
            
            @tempdir()
            def test_method(d):
                d.write('something', b'stuff')
                d.check('something', )

            self.assertFalse(m.called)
            compare(os.listdir(d),[])

            test_method()
            
            self.assertTrue(m.called)
            self.failIf(os.path.exists(d))
            
        finally:
            r.restore()
            if os.path.exists(d):
                # only runs if the test fails!
                rmtree(d) # pragma: no cover

    def test_gotcha_import(self):
        # standard `replace` caveat, make sure you
        # patch all revelent places where date
        # has been imported:

        @replace('datetime.date', test_date())
        def test_something():
            from datetime import date
            compare(date.today(), d(2001, 1, 1))
            compare(sample1.str_today_1(), '2001-01-02')

        with ShouldRaise(AssertionError) as s:
            test_something()
        # This convoluted check is because we can't stub
        # out the date, since we're testing stubbing out
        # the date ;-)
        j, dt1, j, dt2, j = s.raised.args[0].split("'")
        # check we can parse the date
        dt1 = strptime(dt1, '%Y-%m-%d')
        # check the dt2 bit was as it should be
        compare(dt2, '2001-01-02')

        # What you need to do is replace the imported type:
        @replace('testfixtures.tests.sample1.date', test_date())
        def test_something():
            compare(sample1.str_today_1(), '2001-01-01')

        test_something()

 def test_language_tool_checker(self):
     target_file = os.path.join(
         here, 'languagetool_grammar.pdf')
     rez = language_tool_checker.main(target_file=target_file)
     compare(rez,
             [{'help': 'It would be a honour.',
               'id': 'C2000',
               'msg': 'misspelling - Use \'an\' instead of \'a\' if '
                      'the following word starts with a vowel sound,'
                      ' e.g. \'an article\', \'an hour\'',
               'msg_name': 'EN_A_VS_AN',
               'page': 'Slide 1'},
              {'help': 'It would be a honour.',
               'id': 'C2005',
               'msg': 'misspelling - Possible spelling mistake found',
               'msg_name': 'MORFOLOGIK_RULE_EN_US',
               'page': 'Slide 1'},
              {'help': 'It was only shown on ITV and '
                       'not B.B.C.',
               'id': 'C2005',
               'msg': 'misspelling - Possible spelling mistake found',
               'msg_name': 'MORFOLOGIK_RULE_EN_US',
               'page': 'Slide 1'},
              {'help': '... they\'re coats in the cloakroom. '
                       'I know alot about precious stones. Have '
                       'you seen th...',
               'id': 'C2005',
               'msg': 'misspelling - Possible spelling mistake found',
               'msg_name': 'MORFOLOGIK_RULE_EN_US',
               'page': 'Slide 3'}])

    def test_get_admin_resources(self):
        """Retrieve admin resources."""
        url = reverse("api:resources-detail", args=[self.user.pk])
        response = self.client.get(url)
        self.assertEqual(response.status_code, 200)
        expected = {
            "quota": 2,
            "mailboxes": 2,
            "domain_admins": 2,
            "domain_aliases": 2,
            "domains": 2,
            "mailbox_aliases": 2
        }
        compare(expected, response.data)

        # As reseller => fails
        self.client.credentials(
            HTTP_AUTHORIZATION="Token {}".format(self.r_token.key))
        response = self.client.get(url)
        self.assertEqual(response.status_code, 404)

        # As domain admin => fails
        self.client.credentials(
            HTTP_AUTHORIZATION="Token {}".format(self.da_token.key))
        response = self.client.get(url)
        self.assertEqual(response.status_code, 404)

    def test_plugin_versions(self):
        self._write_jpi('test1', """
Url: http://wiki.jenkins-ci.org/display/JENKINS/Ant+Plugin
Junk: 1.0
Extension-Name: test1
Implementation-Title: test1
Implementation-Version: 2
Plugin-Version: 2
""")
        self._write_jpi('test2', """
Junk: 1.0
Extension-Name: test2
Implementation-Title: test2
Implementation-Version: 1
Plugin-Version: 1
""")

        plugin = self.make_plugin()
        plugin.write_plugin_versions(self.dir.path, self.dir.path)

        compare(
            self.dir.read(self.dir.getpath('plugin-versions.txt')),
            expected=os.linesep.join((
                'test1: 2',
                'test2: 1',
                '',
            )))

    def test_nested_working(self):
        config1 = Config(dict(x=1, y=[2, 3], z=dict(a=4, b=5)))
        config2 = Config(dict(w=6, y=[7], z=dict(b=8, c=9)))
        config1.merge(config2)

        compare(config1.data,
                expected=dict(x=1, w=6, y=[2, 3, 7], z=dict(a=4, b=8, c=9)))

 def test_override_type_mapping(self):
     config1 = Config([1, 2])
     config2 = Config([3, 4])
     def zipper(context, source, target):
         return zip(target, source)
     config1.merge(config2, mergers={list: zipper})
     compare(config1.data, expected=[(1, 3), (2, 4)])

 def test_set_rdsheet_trim(self):
     r = TestReader(
         ('Sheet1',[['X',' ']]),
         ('Sheet2',[['X','X']]),
         )
     book = tuple(r.get_workbooks())[0][0]
     # fire methods on filter
     f = ColumnTrimmer()
     f.next = c = Mock()
     f.start()
     f.workbook(book,'new.xls')
     f.sheet(book.sheet_by_index(0),'new')
     f.row(0,0)
     f.cell(0,0,0,0)
     f.cell(0,1,0,1)
     f.set_rdsheet(book.sheet_by_index(1))
     f.cell(0,0,1,0)
     f.cell(0,1,1,1)
     f.finish()
     compare(c.method_calls,[
         ('start', (), {}),
         ('workbook', (C('xlutils.tests.fixtures.DummyBook'), 'new.xls'),{}),
         ('sheet', (C('xlrd.sheet.Sheet',name='Sheet1',strict=False), u'new'),{}),
         ('row', (0, 0),{}),
         ('cell', (0, 0, 0, 0),{}),
         ('cell', (0, 1, 0, 1),{}),
         ('set_rdsheet', (C('xlrd.sheet.Sheet',name='Sheet2',strict=False),),{}),
         ('cell', (0, 0, 1, 0),{}),
         ('cell', (0, 1, 1, 1),{}),
         ('finish', (), {})
         ])

 def test_use_write_sheet_name_in_logging(self,h):
     r = TestReader(
         ('Sheet1',[['X',' ']]),
         )
     book = tuple(r.get_workbooks())[0][0]
     # fire methods on filter
     f = ColumnTrimmer()
     f.next = c = Mock()
     f.start()
     f.workbook(book,'new.xls')
     f.sheet(book.sheet_by_index(0),'new')
     f.row(0,0)
     f.cell(0,0,0,0)
     f.cell(0,1,0,1)
     f.finish()
     compare(c.method_calls,[
         ('start', (), {}),
         ('workbook', (C('xlutils.tests.fixtures.DummyBook'), 'new.xls'),{}),
         ('sheet', (C('xlrd.sheet.Sheet',name='Sheet1',strict=False), u'new'),{}),
         ('row', (0, 0),{}),
         ('cell', (0, 0, 0, 0),{}),
         ('finish', (),{})
         ])
     h.check((
         'xlutils.filter',
         'DEBUG',
         "Number of columns trimmed from 2 to 1 for sheet 'new'"
             ))

    def test_start(self,d):
        f = ErrorFilter()
        f.next = m = Mock()
        f.wtbook = 'junk'
        f.handler.fired = 'junk'
        f.temp_path = d.path
        f.prefix = 'junk'
        j = open(os.path.join(d.path,'junk.xls'),'wb')
        j.write('junk')
        j.close()

        f.start()

        compare(f.wtbook,None)
        compare(f.handler.fired,False)
        self.failIf(os.path.exists(d.path))
        compare(os.listdir(f.temp_path),[])
        compare(f.prefix,0)

        f.finish()
        
        compare(m.method_calls,[
            ('start', (), {}),
            ('finish', (), {})
            ])

 def test_custom_filepaths(self):
     # also tests the __call__ method
     class TestReader(BaseReader):
         def get_filepaths(self):
             return (test_xls_path,)
     t = TestReader()
     f = Mock()
     t(f)
     compare(f.method_calls,[
         ('start',(),{}),
         ('workbook',(C('xlrd.Book',
                        pickleable=0,
                        formatting_info=1,
                        on_demand=True,
                        strict=False),'test.xls'),{}),
         ('sheet',(C('xlrd.sheet.Sheet'),u'Sheet1'),{}),
         ('row',(0,0),{}),
         ('cell',(0,0,0,0),{}),
         ('cell',(0,1,0,1),{}),
         ('row',(1,1),{}),
         ('cell',(1,0,1,0),{}),
         ('cell',(1,1,1,1),{}),
         ('sheet',(C('xlrd.sheet.Sheet'),u'Sheet2'),{}),
         ('row',(0,0),{}),
         ('cell',(0,0,0,0),{}),
         ('cell',(0,1,0,1),{}),
         ('row',(1,1),{}),
         ('cell',(1,0,1,0),{}),
         ('cell',(1,1,1,1),{}),
         ('finish',(),{}),
         ])

 def test_multiple_workbooks_with_same_name(self,h):
     r = TestReader(
         ('Sheet1',[['S1R0C0']]),
         )
     book = tuple(r.get_workbooks())[0][0]
     # fire methods on filter
     f = ErrorFilter()
     f.next = c = Mock()
     f.start()
     f.workbook(book,'new.xls')
     f.sheet(book.sheet_by_index(0),'new1')
     f.cell(0,0,0,0)
     f.workbook(book,'new.xls')
     f.sheet(book.sheet_by_index(0),'new2')
     f.cell(0,0,0,0)
     f.finish()
     compare(c.method_calls,[
         ('start', (), {}),
         ('workbook', (C('xlrd.Book'), 'new.xls'),{}),
         ('sheet', (C('xlrd.sheet.Sheet',name='new1',strict=False), u'new1'),{}),
         ('row', (0, 0),{}),
         ('cell', (0, 0, 0, 0),{}),
         ('workbook', (C('xlrd.Book'), 'new.xls'),{}),
         ('sheet', (C('xlrd.sheet.Sheet',name='new2',strict=False), u'new2'),{}),
         ('row', (0, 0),{}),
         ('cell', (0, 0, 0, 0),{}),
         ('finish', (), {})
         ])
     self.assertEqual(len(h.records),0)

 def test_stream_with_name_guess_parser(self):
     with NamedTemporaryFile(suffix='.json') as source:
         source.write(b'{"x": 1}')
         source.flush()
         source.seek(0)
         config = Config.from_stream(source)
     compare(config.x, expected=1)