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author | Gabe Black <gabeblack@google.com> | 2017-11-22 18:05:33 -0800 |
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committer | Gabe Black <gabeblack@google.com> | 2017-11-28 10:57:58 +0000 |
commit | 6ea5639a03e0ed11be8ba688a5e3d2352aef9c28 (patch) | |
tree | 5563eb91319d0d8ee69168ad13b5c802ffcc60af /ext/googletest/test/gtest_color_test.py | |
parent | 3812ac349ff221d32a0b0378b40b317b6ff61277 (diff) | |
download | gem5-6ea5639a03e0ed11be8ba688a5e3d2352aef9c28.tar.xz |
tests: Import the googletest library, release version 1.8.0.
Change-Id: Ic6c1391a19238011ff5cc97f513dbdc020dc6144
Reviewed-on: https://gem5-review.googlesource.com/6082
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'ext/googletest/test/gtest_color_test.py')
-rwxr-xr-x | ext/googletest/test/gtest_color_test.py | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/ext/googletest/test/gtest_color_test.py b/ext/googletest/test/gtest_color_test.py new file mode 100755 index 000000000..d02a53ed8 --- /dev/null +++ b/ext/googletest/test/gtest_color_test.py @@ -0,0 +1,130 @@ +#!/usr/bin/env python +# +# Copyright 2008, Google Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +"""Verifies that Google Test correctly determines whether to use colors.""" + +__author__ = 'wan@google.com (Zhanyong Wan)' + +import os +import gtest_test_utils + + +IS_WINDOWS = os.name = 'nt' + +COLOR_ENV_VAR = 'GTEST_COLOR' +COLOR_FLAG = 'gtest_color' +COMMAND = gtest_test_utils.GetTestExecutablePath('gtest_color_test_') + + +def SetEnvVar(env_var, value): + """Sets the env variable to 'value'; unsets it when 'value' is None.""" + + if value is not None: + os.environ[env_var] = value + elif env_var in os.environ: + del os.environ[env_var] + + +def UsesColor(term, color_env_var, color_flag): + """Runs gtest_color_test_ and returns its exit code.""" + + SetEnvVar('TERM', term) + SetEnvVar(COLOR_ENV_VAR, color_env_var) + + if color_flag is None: + args = [] + else: + args = ['--%s=%s' % (COLOR_FLAG, color_flag)] + p = gtest_test_utils.Subprocess([COMMAND] + args) + return not p.exited or p.exit_code + + +class GTestColorTest(gtest_test_utils.TestCase): + def testNoEnvVarNoFlag(self): + """Tests the case when there's neither GTEST_COLOR nor --gtest_color.""" + + if not IS_WINDOWS: + self.assert_(not UsesColor('dumb', None, None)) + self.assert_(not UsesColor('emacs', None, None)) + self.assert_(not UsesColor('xterm-mono', None, None)) + self.assert_(not UsesColor('unknown', None, None)) + self.assert_(not UsesColor(None, None, None)) + self.assert_(UsesColor('linux', None, None)) + self.assert_(UsesColor('cygwin', None, None)) + self.assert_(UsesColor('xterm', None, None)) + self.assert_(UsesColor('xterm-color', None, None)) + self.assert_(UsesColor('xterm-256color', None, None)) + + def testFlagOnly(self): + """Tests the case when there's --gtest_color but not GTEST_COLOR.""" + + self.assert_(not UsesColor('dumb', None, 'no')) + self.assert_(not UsesColor('xterm-color', None, 'no')) + if not IS_WINDOWS: + self.assert_(not UsesColor('emacs', None, 'auto')) + self.assert_(UsesColor('xterm', None, 'auto')) + self.assert_(UsesColor('dumb', None, 'yes')) + self.assert_(UsesColor('xterm', None, 'yes')) + + def testEnvVarOnly(self): + """Tests the case when there's GTEST_COLOR but not --gtest_color.""" + + self.assert_(not UsesColor('dumb', 'no', None)) + self.assert_(not UsesColor('xterm-color', 'no', None)) + if not IS_WINDOWS: + self.assert_(not UsesColor('dumb', 'auto', None)) + self.assert_(UsesColor('xterm-color', 'auto', None)) + self.assert_(UsesColor('dumb', 'yes', None)) + self.assert_(UsesColor('xterm-color', 'yes', None)) + + def testEnvVarAndFlag(self): + """Tests the case when there are both GTEST_COLOR and --gtest_color.""" + + self.assert_(not UsesColor('xterm-color', 'no', 'no')) + self.assert_(UsesColor('dumb', 'no', 'yes')) + self.assert_(UsesColor('xterm-color', 'no', 'auto')) + + def testAliasesOfYesAndNo(self): + """Tests using aliases in specifying --gtest_color.""" + + self.assert_(UsesColor('dumb', None, 'true')) + self.assert_(UsesColor('dumb', None, 'YES')) + self.assert_(UsesColor('dumb', None, 'T')) + self.assert_(UsesColor('dumb', None, '1')) + + self.assert_(not UsesColor('xterm', None, 'f')) + self.assert_(not UsesColor('xterm', None, 'false')) + self.assert_(not UsesColor('xterm', None, '0')) + self.assert_(not UsesColor('xterm', None, 'unknown')) + + +if __name__ == '__main__': + gtest_test_utils.Main() |