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Viewing changes to bzrlib/tests/test__rio.py

  • Committer: Marius Kruger
  • Date: 2010-07-10 21:28:56 UTC
  • mto: (5384.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 5385.
  • Revision ID: marius.kruger@enerweb.co.za-20100710212856-uq4ji3go0u5se7hx
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bzrlib/tests/test__rio.py
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# Copyright (C) 2009, 2010, 2016 Canonical Ltd
 
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# Copyright (C) 2009, 2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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"""Tests for _rio_*."""
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from __future__ import absolute_import
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from .. import (
 
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from bzrlib import (
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    rio,
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    tests,
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    )
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from ..sixish import (
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    text_type,
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    )
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def load_tests(loader, standard_tests, pattern):
 
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def load_tests(standard_tests, module, loader):
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    suite, _ = tests.permute_tests_for_extension(standard_tests, loader,
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                                                 'breezy._rio_py', 'breezy._rio_pyx')
 
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        'bzrlib._rio_py', 'bzrlib._rio_pyx')
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    return suite
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class TestValidTag(tests.TestCase):
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    module = None  # Filled in by test parameterization
 
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    module = None # Filled in by test parameterization
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    def test_ok(self):
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        self.assertTrue(self.module._valid_tag("foo"))
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    def test_no_colon(self):
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        self.assertFalse(self.module._valid_tag("foo:bla"))
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    def test_type_error(self):
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        self.assertRaises(TypeError, self.module._valid_tag, 423)
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        self.assertFalse(self.module._valid_tag(""))
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    def test_unicode(self):
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        if text_type is str:
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            # When str is a unicode type, it is valid for a tag
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            self.assertTrue(self.module._valid_tag(u"foo"))
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        else:
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            self.assertRaises(TypeError, self.module._valid_tag, u"foo")
 
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        self.assertRaises(TypeError, self.module._valid_tag, u"foo")
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    def test_non_ascii_char(self):
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        self.assertFalse(self.module._valid_tag("\xb5"))
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class TestReadUTF8Stanza(tests.TestCase):
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    module = None  # Filled in by test parameterization
 
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    module = None # Filled in by test parameterization
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    def assertReadStanza(self, result, line_iter):
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        s = self.module._read_stanza_utf8(line_iter)
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        self.assertEqual(result, s)
 
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        self.assertEquals(result, s)
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        if s is not None:
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            for tag, value in s.iter_pairs():
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                self.assertIsInstance(tag, str)
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                self.assertIsInstance(value, text_type)
 
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                self.assertIsInstance(value, unicode)
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    def assertReadStanzaRaises(self, exception, line_iter):
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        self.assertRaises(exception, self.module._read_stanza_utf8, line_iter)
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        self.assertReadStanza(None, [])
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    def test_none(self):
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        self.assertReadStanza(None, [b""])
 
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        self.assertReadStanza(None, [""])
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    def test_simple(self):
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        self.assertReadStanza(rio.Stanza(foo="bar"), [b"foo: bar\n", b""])
 
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        self.assertReadStanza(rio.Stanza(foo="bar"), ["foo: bar\n", ""])
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    def test_multi_line(self):
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        self.assertReadStanza(
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            rio.Stanza(foo="bar\nbla"), [b"foo: bar\n", b"\tbla\n"])
 
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        self.assertReadStanza(rio.Stanza(foo="bar\nbla"), 
 
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                ["foo: bar\n", "\tbla\n"])
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    def test_repeated(self):
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        s = rio.Stanza()
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        s.add("foo", "bar")
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        s.add("foo", "foo")
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        self.assertReadStanza(s, [b"foo: bar\n", b"foo: foo\n"])
 
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        self.assertReadStanza(s, ["foo: bar\n", "foo: foo\n"])
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    def test_invalid_early_colon(self):
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        self.assertReadStanzaRaises(ValueError, [b"f:oo: bar\n"])
 
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        self.assertReadStanzaRaises(ValueError, ["f:oo: bar\n"])
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    def test_invalid_tag(self):
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        self.assertReadStanzaRaises(ValueError, [b"f%oo: bar\n"])
 
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        self.assertReadStanzaRaises(ValueError, ["f%oo: bar\n"])
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    def test_continuation_too_early(self):
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        self.assertReadStanzaRaises(ValueError, [b"\tbar\n"])
 
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        self.assertReadStanzaRaises(ValueError, ["\tbar\n"])
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    def test_large(self):
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        value = b"bla" * 9000
 
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        value = "bla" * 9000
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        self.assertReadStanza(rio.Stanza(foo=value),
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                              [b"foo: %s\n" % value])
 
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            ["foo: %s\n" % value])
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    def test_non_ascii_char(self):
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        self.assertReadStanza(rio.Stanza(foo=u"n\xe5me"),
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                              [u"foo: n\xe5me\n".encode("utf-8")])
 
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            [u"foo: n\xe5me\n".encode("utf-8")])
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class TestReadUnicodeStanza(tests.TestCase):
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    module = None  # Filled in by test parameterization
 
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    module = None # Filled in by test parameterization
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    def assertReadStanza(self, result, line_iter):
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        s = self.module._read_stanza_unicode(line_iter)
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        self.assertEqual(result, s)
 
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        self.assertEquals(result, s)
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        if s is not None:
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            for tag, value in s.iter_pairs():
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                self.assertIsInstance(tag, str)
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                self.assertIsInstance(value, text_type)
 
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                self.assertIsInstance(value, unicode)
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    def assertReadStanzaRaises(self, exception, line_iter):
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        self.assertRaises(exception, self.module._read_stanza_unicode,
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        self.assertReadStanza(rio.Stanza(foo="bar"), [u"foo: bar\n", u""])
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    def test_multi_line(self):
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        self.assertReadStanza(rio.Stanza(foo="bar\nbla"),
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                              [u"foo: bar\n", u"\tbla\n"])
 
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        self.assertReadStanza(rio.Stanza(foo="bar\nbla"), 
 
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                [u"foo: bar\n", u"\tbla\n"])
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    def test_repeated(self):
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        s = rio.Stanza()
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    def test_large(self):
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        value = u"bla" * 9000
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        self.assertReadStanza(rio.Stanza(foo=value),
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                              [u"foo: %s\n" % value])
 
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            [u"foo: %s\n" % value])
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    def test_non_ascii_char(self):
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        self.assertReadStanza(rio.Stanza(foo=u"n\xe5me"), [u"foo: n\xe5me\n"])