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@@ -22,7 +22,7 @@ from __future__ import absolute_import
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# Not installing aliases from python-future; it's unreliable and slow.
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from builtins import * # noqa
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-from collections import defaultdict
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+from collections import defaultdict, namedtuple
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from future.utils import iteritems, PY2
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from mock import DEFAULT, MagicMock, patch
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from hamcrest import assert_that, equal_to
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@@ -60,6 +60,7 @@ REDIR_START_REGEX = re.compile( '^redir => (?P<variable>[\w:]+)$' )
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REDIR_END_REGEX = re.compile( '^redir END$' )
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EXISTS_REGEX = re.compile( '^exists\( \'(?P<option>[\w:]+)\' \)$' )
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LET_REGEX = re.compile( '^let (?P<option>[\w:]+) = (?P<value>.*)$' )
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+HAS_PATCH_REGEX = re.compile( '^has\( \'patch(?P<patch>\d+)\' \)$' )
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# One-and only instance of mocked Vim object. The first 'import vim' that is
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# executed binds the vim module to the instance of MagicMock that is created,
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@@ -83,6 +84,15 @@ VIM_OPTIONS = {
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'&expandtab': 1
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}
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+# This variable must be patched with a Version object for tests depending on the
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+# Vim version. Example:
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+#
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+# @patch( 'ycm.tests.test_utils.VIM_VERSION', Version( 7, 4, 1578 ) )
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+# def ThisTestDependsOnTheVimVersion_test():
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+# ...
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+#
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+VIM_VERSION = None
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+
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REDIR = {
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'status': False,
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'variable': '',
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@@ -90,6 +100,9 @@ REDIR = {
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}
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+Version = namedtuple( 'Version', [ 'major', 'minor', 'patch' ] )
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+
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+
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@contextlib.contextmanager
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def CurrentWorkingDirectory( path ):
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old_cwd = GetCurrentDirectory()
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@@ -225,6 +238,21 @@ def _MockVimMatchEval( value ):
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return None
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+def _MockVimVersionEval( value ):
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+ match = HAS_PATCH_REGEX.search( value )
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+ if match:
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+ if not isinstance( VIM_VERSION, Version ):
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+ raise RuntimeError( 'Vim version is not set.' )
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+ return VIM_VERSION.patch >= int( match.group( 'patch' ) )
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+
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+ if value == 'v:version':
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+ if not isinstance( VIM_VERSION, Version ):
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+ raise RuntimeError( 'Vim version is not set.' )
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+ return VIM_VERSION.major * 100 + VIM_VERSION.minor
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+
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+ return None
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+
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+
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def _MockVimEval( value ):
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result = _MockVimOptionsEval( value )
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if result is not None:
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@@ -242,6 +270,10 @@ def _MockVimEval( value ):
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if result is not None:
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return result
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+ result = _MockVimVersionEval( value )
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+ if result is not None:
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+ return result
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+
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match = FNAMEESCAPE_REGEX.search( value )
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if match:
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return match.group( 'filepath' )
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micbou