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Viewing changes to breezy/tests/test_cmdline.py

  • Committer: Jelmer Vernooij
  • Date: 2019-01-01 21:38:07 UTC
  • mfrom: (7228 work)
  • mto: This revision was merged to the branch mainline in revision 7233.
  • Revision ID: jelmer@jelmer.uk-20190101213807-ay6uqghz0nnrgjvx
Merge trunk.

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breezy/tests/test_cmdline.py
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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from bzrlib import (
 
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from .. import (
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    cmdline,
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    tests)
 
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    tests,
 
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    )
 
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from .features import backslashdir_feature
 
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class TestSplitter(tests.TestCase):
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    def test_posix_quotations(self):
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        self.assertAsTokens([(True, u'foo bar')], u"'foo bar'",
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            single_quotes_allowed=True)
 
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                            single_quotes_allowed=True)
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        self.assertAsTokens([(True, u'foo bar')], u"'fo''o b''ar'",
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            single_quotes_allowed=True)
 
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                            single_quotes_allowed=True)
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        self.assertAsTokens([(True, u'foo bar')], u'"fo""o b""ar"',
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            single_quotes_allowed=True)
 
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                            single_quotes_allowed=True)
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        self.assertAsTokens([(True, u'foo bar')], u'"fo"\'o b\'"ar"',
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            single_quotes_allowed=True)
 
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                            single_quotes_allowed=True)
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    def test_nested_quotations(self):
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        self.assertAsTokens([(True, u'foo"" bar')], u"\"foo\\\"\\\" bar\"")
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        self.assertAsTokens([(True, u'foo\'\' bar')], u"\"foo'' bar\"")
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        self.assertAsTokens([(True, u'foo\'\' bar')], u"\"foo'' bar\"",
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            single_quotes_allowed=True)
 
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                            single_quotes_allowed=True)
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        self.assertAsTokens([(True, u'foo"" bar')], u"'foo\"\" bar'",
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            single_quotes_allowed=True)
 
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                            single_quotes_allowed=True)
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    def test_empty_result(self):
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        self.assertAsTokens([], u'')
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        self.assertAsTokens([(True, '')], u'""')
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        self.assertAsTokens([(False, u"''")], u"''")
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        self.assertAsTokens([(True, '')], u"''", single_quotes_allowed=True)
 
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        self.assertAsTokens([(False, u'a'), (True, u''), (False, u'c')],
 
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                            u'a "" c')
 
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        self.assertAsTokens([(False, u'a'), (True, u''), (False, u'c')],
 
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                            u"a '' c", single_quotes_allowed=True)
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    def test_unicode_chars(self):
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        self.assertAsTokens([(False, u'f\xb5\xee'), (False, u'\u1234\u3456')],
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                             u'f\xb5\xee \u1234\u3456')
 
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                            u'f\xb5\xee \u1234\u3456')
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    def test_newline_in_quoted_section(self):
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        self.assertAsTokens([(True, u'foo\nbar\nbaz\n')], u'"foo\nbar\nbaz\n"')
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        self.assertAsTokens([(True, u'foo\nbar\nbaz\n')], u"'foo\nbar\nbaz\n'",
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            single_quotes_allowed=True)
 
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                            single_quotes_allowed=True)
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    def test_escape_chars(self):
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        self.assertAsTokens([(False, u'foo\\bar')], u'foo\\bar')
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    def test_multiple_quoted_args(self):
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        self.assertAsTokens([(True, u'x x'), (True, u'y y')],
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            u'"x x" "y y"')
 
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                            u'"x x" "y y"')
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        self.assertAsTokens([(True, u'x x'), (True, u'y y')],
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            u'"x x" \'y y\'', single_quotes_allowed=True)
 
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                            u'"x x" \'y y\'', single_quotes_allowed=True)
 
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    def test_n_backslashes_handling(self):
 
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        # https://bugs.launchpad.net/bzr/+bug/528944
 
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        # actually we care about the doubled backslashes when they're
 
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        # represents UNC paths.
 
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        # But in fact there is too much weird corner cases
 
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        # (see https://bugs.launchpad.net/tortoisebzr/+bug/569050)
 
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        # so to reproduce every bit of windows command-line handling
 
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        # could be not worth of efforts?
 
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        self.requireFeature(backslashdir_feature)
 
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        self.assertAsTokens([(True, r'\\host\path')], r'"\\host\path"')
 
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        self.assertAsTokens([(False, r'\\host\path')], r'\\host\path')
 
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        # handling of " after the 2n and 2n+1 backslashes
 
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        # inside and outside the quoted string
 
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        self.assertAsTokens([(True, r'\\'), (False, r'*.py')], r'"\\\\" *.py')
 
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        self.assertAsTokens([(True, r'\\" *.py')], r'"\\\\\" *.py"')
 
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        self.assertAsTokens([(True, r'\\ *.py')], r'\\\\" *.py"')
 
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        self.assertAsTokens([(False, r'\\"'), (False, r'*.py')],
 
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                            r'\\\\\" *.py')
 
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        self.assertAsTokens([(True, u'\\\\')], u'"\\\\')