def test_invalid_in_middle_of_extensions(self, mock_rename):
RepeatedExtensionTransformer().transform('foo.tar.xml.xml.gz')
mock_rename.assert_called_once_with('foo.tar.xml.xml.gz',
'foo.tar.xml.gz')
def test_invalid_with_more_than_two(self, mock_rename):
RepeatedExtensionTransformer().transform('foo.xml.xml.xml.xml.xml')
mock_rename.assert_called_once_with('foo.xml.xml.xml.xml.xml',
'foo.xml')
def test_valid_every_other_repeated(self, mock_rename):
RepeatedExtensionTransformer().transform('foo.tar.gz.tar.gz')
mock_rename.assert_called_once_with('foo.tar.gz.tar.gz',
'foo.tar.gz.tar.gz')
def test_valid_repeated_extension_name(self, mock_rename):
RepeatedExtensionTransformer().transform('foo.pdfpdf')
mock_rename.assert_called_once_with('foo.pdfpdf', 'foo.pdfpdf')
def test_valid_multiple(self, mock_rename):
RepeatedExtensionTransformer().transform('foo.tar.gz')
mock_rename.assert_called_once_with('foo.tar.gz', 'foo.tar.gz')
def test_valid(self, mock_rename):
RepeatedExtensionTransformer().transform('foo.xml')
mock_rename.assert_called_once_with('foo.xml', 'foo.xml')
