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gen_file_id = generate_ids.gen_file_id
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# We try to use the filename if possible
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self.assertStartsWith(gen_file_id('bar'), 'bar-')
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self.assertStartsWith(gen_file_id('bar'), b'bar-')
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# but we squash capitalization, and remove non word characters
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self.assertStartsWith(gen_file_id('Mwoo oof\t m'), 'mwoooofm-')
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self.assertNotEqual(None, generate_ids._gen_file_id_suffix)
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def test__next_id_suffix_increments(self):
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generate_ids._gen_file_id_suffix = "foo-"
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generate_ids._gen_file_id_suffix = b"foo-"
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generate_ids._gen_file_id_serial = 1
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self.assertEqual("foo-2", generate_ids._next_id_suffix())
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self.assertEqual("foo-3", generate_ids._next_id_suffix())
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self.assertEqual("foo-4", generate_ids._next_id_suffix())
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self.assertEqual("foo-5", generate_ids._next_id_suffix())
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self.assertEqual("foo-6", generate_ids._next_id_suffix())
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self.assertEqual("foo-7", generate_ids._next_id_suffix())
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self.assertEqual("foo-8", generate_ids._next_id_suffix())
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self.assertEqual("foo-9", generate_ids._next_id_suffix())
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self.assertEqual("foo-10", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-2", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-3", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-4", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-5", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-6", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-7", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-8", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-9", generate_ids._next_id_suffix())
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self.assertEqual(b"foo-10", generate_ids._next_id_suffix())
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# Reset so that all future ids generated in the test suite
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# don't end in 'foo-XXX'
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def assertGenRevisionId(self, regex, username, timestamp=None):
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"""gen_revision_id should create a revision id matching the regex"""
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revision_id = generate_ids.gen_revision_id(username, timestamp)
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self.assertContainsRe(revision_id, '^'+regex+'$')
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self.assertContainsRe(revision_id, b'^'+regex+b'$')
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# It should be a utf8 revision_id, not a unicode one
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self.assertIsInstance(revision_id, str)
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self.assertIsInstance(revision_id, bytes)
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# gen_revision_id should always return ascii revision ids.
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revision_id.decode('ascii')
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def test_timestamp(self):
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"""passing a timestamp should cause it to be used"""
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self.assertGenRevisionId(r'user@host-\d{14}-[a-z0-9]{16}', 'user@host')
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self.assertGenRevisionId('user@host-20061102205056-[a-z0-9]{16}',
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self.assertGenRevisionId(br'user@host-\d{14}-[a-z0-9]{16}', 'user@host')
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self.assertGenRevisionId(b'user@host-20061102205056-[a-z0-9]{16}',
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126
'user@host', 1162500656.688)
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self.assertGenRevisionId(r'user@host-20061102205024-[a-z0-9]{16}',
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self.assertGenRevisionId(br'user@host-20061102205024-[a-z0-9]{16}',
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128
'user@host', 1162500624.000)
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130
def test_gen_revision_id_email(self):
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"""gen_revision_id uses email address if present"""
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regex = r'user\+joe_bar@foo-bar\.com-\d{14}-[a-z0-9]{16}'
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regex = br'user\+joe_bar@foo-bar\.com-\d{14}-[a-z0-9]{16}'
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self.assertGenRevisionId(regex, 'user+joe_bar@foo-bar.com')
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self.assertGenRevisionId(regex, '<user+joe_bar@foo-bar.com>')
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self.assertGenRevisionId(regex, 'Joe Bar <user+joe_bar@foo-bar.com>')
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def test_gen_revision_id_user(self):
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"""If there is no email, fall back to the whole username"""
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tail = r'-\d{14}-[a-z0-9]{16}'
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self.assertGenRevisionId('joe_bar' + tail, 'Joe Bar')
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self.assertGenRevisionId('joebar' + tail, 'joebar')
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self.assertGenRevisionId('joe_br' + tail, u'Joe B\xe5r')
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self.assertGenRevisionId(r'joe_br_user\+joe_bar_foo-bar.com' + tail,
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tail = br'-\d{14}-[a-z0-9]{16}'
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self.assertGenRevisionId(b'joe_bar' + tail, 'Joe Bar')
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self.assertGenRevisionId(b'joebar' + tail, 'joebar')
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self.assertGenRevisionId(b'joe_br' + tail, u'Joe B\xe5r')
145
self.assertGenRevisionId(br'joe_br_user\+joe_bar_foo-bar.com' + tail,
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146
u'Joe B\xe5r <user+Joe_Bar_Foo-Bar.com>')
148
148
def test_revision_ids_are_ascii(self):
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149
"""gen_revision_id should always return an ascii revision id."""
150
tail = r'-\d{14}-[a-z0-9]{16}'
151
self.assertGenRevisionId('joe_bar' + tail, 'Joe Bar')
152
self.assertGenRevisionId('joe_bar' + tail, u'Joe Bar')
153
self.assertGenRevisionId('joe@foo' + tail, u'Joe Bar <joe@foo>')
150
tail = br'-\d{14}-[a-z0-9]{16}'
151
self.assertGenRevisionId(b'joe_bar' + tail, 'Joe Bar')
152
self.assertGenRevisionId(b'joe_bar' + tail, u'Joe Bar')
153
self.assertGenRevisionId(b'joe@foo' + tail, u'Joe Bar <joe@foo>')
154
154
# We cheat a little with this one, because email-addresses shouldn't
155
155
# contain non-ascii characters, but generate_ids should strip them
157
self.assertGenRevisionId('joe@f' + tail, u'Joe Bar <joe@f\xb6>')
157
self.assertGenRevisionId(b'joe@f' + tail, u'Joe Bar <joe@f\xb6>')