view tests/test_diff.py @ 218:a360ddc97719

branches: change handling again, but this time a little less magic. This change means that files located in the actual branches directory will now be wholly ignored. If we want to handle those correctly, it will take a reasonably large amount of work and probably a configuration flag. Also, any non-related paths outside of branches/trunk will be explicitly ignored, which is similar to the somewhat accidental pre-branch-refactor behavior. Finally, any unrelated files located as children of branches will cause the directory in branches to be used as the branch - not, as recently was the case, the directory immediately containing that file.
author Augie Fackler <durin42@gmail.com>
date Sat, 28 Mar 2009 16:38:57 -0500
parents 46f6b872c988
children 28d0ee605308
line wrap: on
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import unittest

from mercurial import ui

import diff_cmd

import test_util

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()
        diff_cmd.diff_command(u, self.repo, self.wc_path)
        self.assertEqual(u.stream.getvalue(), expected_diff_output)


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