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view tests/test_fetch_command_regexes.py @ 913:9fff2b8217b6

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add except for AttributeError if youngestrepo doesn't exist It's possible for youngestrepo to not exist in the updatemeta (partial) path if this is the first time svn updatemeta has been run. In that case util.load_string will return None and the .strip() will fail.
author Brad Hall <bhall@fb.com>
date Thu, 07 Jun 2012 15:34:55 -0700
parents 1d07e86f5797
children d741f536f23a
line wrap: on
line source

import unittest

from hgsubversion import stupid


two_empties = """Index: __init__.py
===================================================================
Index: bar/__init__.py
===================================================================
Index: bar/test_muhaha.py
===================================================================
--- bar/test_muhaha.py	(revision 0)
+++ bar/test_muhaha.py	(revision 1)
@@ -0,0 +1,2 @@
+
+blah blah blah, I'm a fake patch
\ No newline at end of file
"""

binary_delta = """Index: trunk/functional_tests/doc_tests/test_doctest_fixtures/doctest_fixtures_fixtures.pyc
===================================================================
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream

Property changes on: trunk/functional_tests/doc_tests/test_doctest_fixtures/doctest_fixtures_fixtures.pyc
___________________________________________________________________
Added: svn:mime-type
   + application/octet-stream

Index: trunk/functional_tests/doc_tests/test_doctest_fixtures/doctest_fixtures.rst
===================================================================
"""

special_delta = """Index: delta
===================================================================
--- delta(revision 0)
+++ delta(revision 9)
@@ -0,0 +1 @@
+link alpha
\ No newline at end of file

Property changes on: delta
___________________________________________________________________
Name: svn:special
   + *

"""

class RegexTests(unittest.TestCase):
    def test_empty_file_re(self):
        changed = stupid.parsediff(two_empties)
        self.assertEqual(3, len(changed))
        self.assertEqual('__init__.py', changed[0].name)
        self.assert_(changed[0].isempty())
        self.assertEqual('bar/__init__.py', changed[1].name)
        self.assert_(changed[1].isempty())
        self.assertEqual('bar/test_muhaha.py', changed[2].name)
        self.assert_(not changed[2].isempty())

    def test_any_matches_just_one(self):
        pat = '''Index: trunk/django/contrib/admin/urls/__init__.py
===================================================================
'''
        changed = stupid.parsediff(pat)
        self.assertEqual(['trunk/django/contrib/admin/urls/__init__.py'],
                         [f.name for f in changed])

    def test_special_re(self):
        changed = stupid.parsediff(special_delta)
        self.assertEqual(1, len(changed))
        self.assert_(changed[0].symlink)

    def test_any_file_re(self):
        changed = stupid.parsediff(two_empties)
        self.assertEqual(['__init__.py', 'bar/__init__.py', 'bar/test_muhaha.py'],
                         [f.name for f in changed])

    def test_binary_file_re(self):
        changed = stupid.parsediff(binary_delta)
        binaries = [f.name for f in changed if f.binary]
        self.assertEqual(['trunk/functional_tests/doc_tests/test_doctest_fixtures/doctest_fixtures_fixtures.pyc'],
                         binaries)

    def test_diff16(self):
        data = """Index: d3/d
===================================================================
--- d3/d        (revision 0)
+++ d3/d        (revision 6)
@@ -0,0 +1 @@
+d

Property changes on: d3
___________________________________________________________________
Added: svn:externals
   + ^/trunk/common/ext ext3



Property changes on: .
___________________________________________________________________
Added: svn:mergeinfo
   Merged /branches/branch:r4-5
"""
        changed = stupid.parsediff(data)
        self.assertEqual(['d3/d', 'd3', '.'], [f.name for f in changed])
        data = """Property changes on: empty1
___________________________________________________________________
Deleted: svn:executable
   - *


Property changes on: empty2
___________________________________________________________________
Added: svn:executable
   + *


Property changes on: binary1
___________________________________________________________________
Deleted: svn:executable
   - *


Property changes on: text1
___________________________________________________________________
Deleted: svn:executable
   - *


Property changes on: binary2
___________________________________________________________________
Added: svn:executable
   + *


Property changes on: text2
___________________________________________________________________
Added: svn:executable
   + *
"""
        changed = stupid.parsediff(data)
        self.assertEqual(['empty1', 'empty2', 'binary1', 'text1', 'binary2', 'text2'],
                         [f.name for f in changed])

def suite():
    return unittest.TestLoader().loadTestsFromTestCase(RegexTests)