84 lines
2.9 KiB
Python
84 lines
2.9 KiB
Python
# Copyright 2013 Google Inc. All Rights Reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""Shared utilities for writing scripts for Google Test/Mock."""
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__author__ = 'wan@google.com (Zhanyong Wan)'
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import os
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import re
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# Matches the line from 'svn info .' output that describes what SVN
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# path the current local directory corresponds to. For example, in
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# a googletest SVN workspace's trunk/test directory, the output will be:
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#
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# URL: https://googletest.googlecode.com/svn/trunk/test
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_SVN_INFO_URL_RE = re.compile(r'^URL: https://(\w+)\.googlecode\.com/svn(.*)')
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def GetCommandOutput(command):
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"""Runs the shell command and returns its stdout as a list of lines."""
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f = os.popen(command, 'r')
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lines = [line.strip() for line in f.readlines()]
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f.close()
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return lines
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def GetSvnInfo():
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"""Returns the project name and the current SVN workspace's root path."""
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for line in GetCommandOutput('svn info .'):
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m = _SVN_INFO_URL_RE.match(line)
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if m:
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project = m.group(1) # googletest or googlemock
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rel_path = m.group(2)
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root = os.path.realpath(rel_path.count('/') * '../')
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return project, root
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return None, None
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def GetSvnTrunk():
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"""Returns the current SVN workspace's trunk root path."""
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_, root = GetSvnInfo()
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return root + '/trunk' if root else None
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def IsInGTestSvn():
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project, _ = GetSvnInfo()
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return project == 'googletest'
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def IsInGMockSvn():
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project, _ = GetSvnInfo()
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return project == 'googlemock'
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