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annotate tests/test_diff.py @ 138:40474f6c1f84

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diff_cmd: more robust, add tests.
author Augie Fackler <durin42@gmail.com>
date Thu, 11 Dec 2008 19:49:36 -0600
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children 46f6b872c988
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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138
40474f6c1f84 diff_cmd: more robust, add tests.
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1 from mercurial import ui
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2
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3 import diff_cmd
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4
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5 import test_util
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6
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7 expected_diff_output = '''Index: alpha
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8 ===================================================================
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9 --- alpha\t(revision 3)
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10 +++ alpha\t(working copy)
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11 @@ -1,1 +1,3 @@
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12 -file: alpha
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13 +alpha
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14 +
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15 +added line
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16 Index: foo
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17 ===================================================================
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18 new file mode 100644
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19 --- foo\t(revision 0)
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20 +++ foo\t(working copy)
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21 @@ -0,0 +1,1 @@
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22 +This is missing a newline.
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23 \ No newline at end of file
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24 '''
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25
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26 class DiffTests(test_util.TestBase):
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27 def test_diff_output(self):
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28 self._load_fixture_and_fetch('two_revs.svndump')
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29 self.commitchanges([('foo', 'foo', 'This is missing a newline.'),
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30 ('alpha', 'alpha', 'alpha\n\nadded line\n'),
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31 ])
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32 u = ui.ui()
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33 diff_cmd.diff_command(u, self.repo, self.wc_path)
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34 self.assertEqual(u.stream.getvalue(), expected_diff_output)