Mercurial > hgsubversion

view tests/test_diff.py @ 743:045120d3a110

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test_utility_commands: use self.assertMultiLineEqual(). The previous assertStringEqual() utility method pointed to standard output. This is fairly annoying when running our own test-runner as it suppresses that output. The assertMultiLineEqual() method shows essentially the same information in the AssertionError itself. While at it, all other comparisons that contain line-breaks are made to use assertMultiLineEqual().
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Thu, 11 Nov 2010 21:30:31 +0100
parents 95abc4cfc78f
children e9af7eba88db
line wrap: on
line source

import test_util

import unittest

from mercurial import ui

from hgsubversion import wrappers

expected_diff_output = '''Index: alpha
===================================================================
--- alpha\t(revision 3)
+++ alpha\t(working copy)
@@ -1,1 +1,3 @@
-file: alpha
+alpha
+
+added line
Index: foo
===================================================================
new file mode 100644
--- foo\t(revision 0)
+++ foo\t(working copy)
@@ -0,0 +1,1 @@
+This is missing a newline.
\ No newline at end of file
'''

class DiffTests(test_util.TestBase):
    def test_diff_output(self):
        self._load_fixture_and_fetch('two_revs.svndump')
        self.commitchanges([('foo', 'foo', 'This is missing a newline.'),
                            ('alpha', 'alpha', 'alpha\n\nadded line\n'),
                            ])
        u = ui.ui()
        u.pushbuffer()
        wrappers.diff(lambda x,y,z: None, u, self.repo, svn=True)
        self.assertEqual(u.popbuffer(), expected_diff_output)


def suite():
    all = [unittest.TestLoader().loadTestsFromTestCase(DiffTests),
          ]
    return unittest.TestSuite(all)