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"""Shared utilities for writing scripts for Google Test/Mock."""
__author__ = 'wan@google.com (Zhanyong Wan)'
import os import re
# Matches the line from 'svn info .' output that describes what SVN # path the current local directory corresponds to. For example, in # a googletest SVN workspace's trunk/test directory, the output will be: # # URL: https://googletest.googlecode.com/svn/trunk/test
_SVN_INFO_URL_RE = re.compile(r'^URL: https://(\w+)\.googlecode\.com/svn(.*)')
def GetCommandOutput(command): """Runs the shell command and returns its stdout as a list of lines."""
f = os.popen(command, 'r')
lines = [line.strip() for line in f.readlines()]
f.close() return lines
def GetSvnInfo(): """Returns the project name and the current SVN workspace's root path."""
for line in GetCommandOutput('svn info .'):
m = _SVN_INFO_URL_RE.match(line) if m:
project = m.group(1) # googletest or googlemock
rel_path = m.group(2)
root = os.path.realpath(rel_path.count('/') * '../') return project, root
returnNone, None
def GetSvnTrunk(): """Returns the current SVN workspace's trunk root path."""
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