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author | BrukerJWD <jonathan.wendeborn@bruker.com> | 2018-10-16 06:37:56 (GMT) |
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committer | GitHub <noreply@github.com> | 2018-10-16 06:37:56 (GMT) |
commit | 8c82ba48e433005b9e25835b4a342ef4dcc0cfc0 (patch) | |
tree | e1ae94f37108a8f506cd4d11eec0e058c2c39980 /googletest/test/googletest-env-var-test.py | |
parent | 6bbf911a8dc0c42ad05135f26a07f4893eb83916 (diff) | |
parent | a651a4d44e65b749467fa3dddf93819a22f0cc4a (diff) | |
download | googletest-8c82ba48e433005b9e25835b4a342ef4dcc0cfc0.zip googletest-8c82ba48e433005b9e25835b4a342ef4dcc0cfc0.tar.gz googletest-8c82ba48e433005b9e25835b4a342ef4dcc0cfc0.tar.bz2 |
Merge branch 'master' into isnice
Diffstat (limited to 'googletest/test/googletest-env-var-test.py')
-rwxr-xr-x | googletest/test/googletest-env-var-test.py | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/googletest/test/googletest-env-var-test.py b/googletest/test/googletest-env-var-test.py new file mode 100755 index 0000000..e1efeee --- /dev/null +++ b/googletest/test/googletest-env-var-test.py @@ -0,0 +1,117 @@ +#!/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 parses environment variables.""" + +import os +import gtest_test_utils + + +IS_WINDOWS = os.name == 'nt' +IS_LINUX = os.name == 'posix' and os.uname()[0] == 'Linux' + +COMMAND = gtest_test_utils.GetTestExecutablePath('googletest-env-var-test_') + +environ = os.environ.copy() + + +def AssertEq(expected, actual): + if expected != actual: + print 'Expected: %s' % (expected,) + print ' Actual: %s' % (actual,) + raise AssertionError + + +def SetEnvVar(env_var, value): + """Sets the env variable to 'value'; unsets it when 'value' is None.""" + + if value is not None: + environ[env_var] = value + elif env_var in environ: + del environ[env_var] + + +def GetFlag(flag): + """Runs googletest-env-var-test_ and returns its output.""" + + args = [COMMAND] + if flag is not None: + args += [flag] + return gtest_test_utils.Subprocess(args, env=environ).output + + +def TestFlag(flag, test_val, default_val): + """Verifies that the given flag is affected by the corresponding env var.""" + + env_var = 'GTEST_' + flag.upper() + SetEnvVar(env_var, test_val) + AssertEq(test_val, GetFlag(flag)) + SetEnvVar(env_var, None) + AssertEq(default_val, GetFlag(flag)) + + +class GTestEnvVarTest(gtest_test_utils.TestCase): + + def testEnvVarAffectsFlag(self): + """Tests that environment variable should affect the corresponding flag.""" + + TestFlag('break_on_failure', '1', '0') + TestFlag('color', 'yes', 'auto') + TestFlag('filter', 'FooTest.Bar', '*') + SetEnvVar('XML_OUTPUT_FILE', None) # For 'output' test + TestFlag('output', 'xml:tmp/foo.xml', '') + TestFlag('print_time', '0', '1') + TestFlag('repeat', '999', '1') + TestFlag('throw_on_failure', '1', '0') + TestFlag('death_test_style', 'threadsafe', 'fast') + TestFlag('catch_exceptions', '0', '1') + + if IS_LINUX: + TestFlag('death_test_use_fork', '1', '0') + TestFlag('stack_trace_depth', '0', '100') + + + def testXmlOutputFile(self): + """Tests that $XML_OUTPUT_FILE affects the output flag.""" + + SetEnvVar('GTEST_OUTPUT', None) + SetEnvVar('XML_OUTPUT_FILE', 'tmp/bar.xml') + AssertEq('xml:tmp/bar.xml', GetFlag('output')) + + def testXmlOutputFileOverride(self): + """Tests that $XML_OUTPUT_FILE is overridden by $GTEST_OUTPUT.""" + + SetEnvVar('GTEST_OUTPUT', 'xml:tmp/foo.xml') + SetEnvVar('XML_OUTPUT_FILE', 'tmp/bar.xml') + AssertEq('xml:tmp/foo.xml', GetFlag('output')) + +if __name__ == '__main__': + gtest_test_utils.Main() |