Many changes:
- appends "_" to internal macro names (by Markus Heule). - makes Google Test work with newer versions of tools on Symbian and Windows CE (by Mika Raento). - adds the (ASSERT|EXPECT)_NO_FATAL_FAILURE macros (by Markus Heule). - changes EXPECT_(NON|)FATAL_FAILURE to catch failures in the current thread only (by Markus Heule). - adds the EXPECT_(NON|)FATAL_FAILURE_ON_ALL_THREADS macros (by Markus Heule). - adds GTEST_HAS_PTHREAD and GTEST_IS_THREADSAFE to indicate the availability of <pthread.h> and Google Test's thread-safety (by Zhanyong Wan). - adds scons/SConscript for building with scons (by Joi Sigurdsson). - adds src/gtest-all.cc for building Google Test from a single file (by Markus Heule). - updates the xcode project to include new tests (by Preston Jackson).
This commit is contained in:
shiqian
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scons/SConscript
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scons/SConscript
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#!/usr/bin/python2.4
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#
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# Copyright 2008, Google Inc.
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# 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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"""Builds the Google Test (gtest) lib; this is for Windows projects
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using SCons and can probably be easily extended for cross-platform
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SCons builds. The compilation settings from your project will be used,
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with some specific flags required for gtest added.
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You should be able to call this file from more or less any SConscript
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file.
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You can optionally set a variable on the construction environment to
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have the unit test executables copied to your output directory. The
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variable should be env['EXE_OUTPUT'].
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Another optional variable is env['LIB_OUTPUT']. If set, the generated
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libraries are copied to the folder indicated by the variable.
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If you place the gtest sources within your own project's source
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directory, you should be able to call this SConscript file simply as
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follows:
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# -- cut here --
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# Build gtest library; first tell it where to copy executables.
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env['EXE_OUTPUT'] = '#/mybuilddir/mybuildmode' # example, optional
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env['LIB_OUTPUT'] = '#/mybuilddir/mybuildmode/lib'
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env.SConscript('whateverpath/gtest/scons/SConscript')
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# -- cut here --
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If on the other hand you place the gtest sources in a directory
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outside of your project's source tree, you would use a snippet similar
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to the following:
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# -- cut here --
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# The following assumes that $BUILD_DIR refers to the root of the
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# directory for your current build mode, e.g. "#/mybuilddir/mybuildmode"
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# Build gtest library; as it is outside of our source root, we need to
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# tell SCons that the directory it will refer to as
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# e.g. $BUIlD_DIR/gtest is actually on disk in original form as
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# ../../gtest (relative to your project root directory). Recall that
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# SCons by default copies all source files into the build directory
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# before building.
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gtest_dir = env.Dir('$BUILD_DIR/gtest')
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# Modify this part to point to gtest relative to the current
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# SConscript or SConstruct file's directory. The ../.. path would
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# be different per project, to locate the base directory for gtest.
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gtest_dir.addRepository(env.Dir('../../gtest'))
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# Tell the gtest SCons file where to copy executables.
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env['EXE_OUTPUT'] = '$BUILD_DIR' # example, optional
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# Call the gtest SConscript to build gtest.lib and unit tests. The
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# location of the library should end up as
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# '$BUILD_DIR/gtest/scons/gtest.lib'
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env.SConscript(env.File('scons/SConscript', gtest_dir))
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# -- cut here --
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"""
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__author__ = 'joi@google.com (Joi Sigurdsson)'
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Import('env')
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env = env.Clone()
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# Include paths to gtest headers are relative to a directory two above
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# the gtest directory itself, and this SConscript file is one
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# directory deeper than the gtest directory.
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env.Prepend(CPPPATH = ['../../..'])
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# TODO(joi@google.com) Fix the code that causes this warning so that
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# we see all warnings from the compiler about possible 64-bit porting
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# issues.
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env.Append(CCFLAGS=['-wd4267'])
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# Sources shared by base library and library that includes main.
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gtest_sources = ['../src/gtest-all.cc']
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# gtest.lib to be used by most apps (if you have your own main
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# function)
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gtest = env.StaticLibrary(target='gtest',
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source=gtest_sources)
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# gtest_main.lib can be used if you just want a basic main function;
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# it is also used by the tests for Google Test itself.
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gtest_main = env.StaticLibrary(target='gtest_main',
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source=gtest_sources + ['../src/gtest_main.cc'])
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# Install the libraries if needed.
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if 'LIB_OUTPUT' in env.Dictionary():
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env.Install('$LIB_OUTPUT', source=[gtest, gtest_main])
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def GtestUnitTest(env, target, gtest_lib, additional_sources=None):
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"""Helper to create gtest unit tests.
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Args:
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env: The SCons construction environment to use to build.
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target: The basename of the target unit test .cc file.
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gtest_lib: The gtest lib to use.
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"""
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source = [env.File('%s.cc' % target, env.Dir('../test'))]
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if additional_sources:
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source += additional_sources
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unit_test = env.Program(target=target,
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source=source,
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LIBS=[gtest_lib, 'kernel32.lib', 'user32.lib'])
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if 'EXE_OUTPUT' in env.Dictionary():
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env.Install('$EXE_OUTPUT', source=[unit_test])
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GtestUnitTest(env, 'gtest-filepath_test', gtest_main)
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GtestUnitTest(env, 'gtest-message_test', gtest_main)
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GtestUnitTest(env, 'gtest-options_test', gtest_main)
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GtestUnitTest(env, 'gtest_environment_test', gtest)
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GtestUnitTest(env, 'gtest_main_unittest', gtest_main)
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GtestUnitTest(env, 'gtest_no_test_unittest', gtest)
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GtestUnitTest(env, 'gtest_pred_impl_unittest', gtest_main)
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GtestUnitTest(env, 'gtest_prod_test', gtest_main,
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additional_sources=['../test/production.cc'])
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GtestUnitTest(env, 'gtest_repeat_test', gtest)
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GtestUnitTest(env, 'gtest_sole_header_test', gtest_main)
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GtestUnitTest(env, 'gtest-test-part_test', gtest_main)
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GtestUnitTest(env, 'gtest-typed-test_test', gtest_main,
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additional_sources=['../test/gtest-typed-test2_test.cc'])
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GtestUnitTest(env, 'gtest_unittest', gtest)
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GtestUnitTest(env, 'gtest_output_test_', gtest)
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GtestUnitTest(env, 'gtest_color_test_', gtest)
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# TODO(wan@google.com) Add these unit tests:
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# - gtest_break_on_failure_unittest_
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# - gtest_filter_unittest_
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# - gtest_list_tests_unittest_
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# - gtest_xml_outfile1_test_
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# - gtest_xml_outfile2_test_
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# - gtest_xml_output_unittest_
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# We need to disable some optimization flags for a couple of tests,
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# otherwise the redirection of stdout does not work (apparently
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# because of a compiler bug).
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special_env = env.Clone()
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linker_flags = special_env['LINKFLAGS']
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for flag in ["/O1", "/Os", "/Og", "/Oy"]:
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if flag in linker_flags:
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linker_flags.remove(flag)
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GtestUnitTest(special_env, 'gtest_env_var_test_', gtest)
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GtestUnitTest(special_env, 'gtest_uninitialized_test_', gtest)
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