test.cpp
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- /**
- * @file test.cpp
- * @author Phoenix
- * @date 2005-09-26
- * @brief Entry point for the test app.
- *
- * $LicenseInfo:firstyear=2005&license=viewergpl$
- *
- * Copyright (c) 2005-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- /**
- *
- * You can add tests by creating a new cpp file in this directory, and
- * rebuilding. There are at most 50 tests per testgroup without a
- * little bit of template parameter and makefile tweaking.
- *
- */
- #include "linden_common.h"
- #include "llerrorcontrol.h"
- #include "lltut.h"
- #include "apr_pools.h"
- #include "apr_getopt.h"
- // the CTYPE_WORKAROUND is needed for linux dev stations that don't
- // have the broken libc6 packages needed by our out-of-date static
- // libs (such as libcrypto and libcurl). -- Leviathan 20060113
- #ifdef CTYPE_WORKAROUND
- # include "ctype_workaround.h"
- #endif
- #ifndef LL_WINDOWS
- #include <gmock/gmock.h>
- #include <gtest/gtest.h>
- #endif
- namespace tut
- {
- std::string sSourceDir;
- test_runner_singleton runner;
- }
- class LLTestCallback : public tut::callback
- {
- public:
- LLTestCallback(bool verbose_mode, std::ostream *stream) :
- mVerboseMode(verbose_mode),
- mTotalTests(0),
- mPassedTests(0),
- mFailedTests(0),
- mSkippedTests(0),
- mStream(stream)
- {
- }
- void run_started()
- {
- //std::cout << "run_started" << std::endl;
- }
- void test_completed(const tut::test_result& tr)
- {
- ++mTotalTests;
- std::ostringstream out;
- out << "[" << tr.group << ", " << tr.test << "] ";
- switch(tr.result)
- {
- case tut::test_result::ok:
- ++mPassedTests;
- out << "ok";
- break;
- case tut::test_result::fail:
- ++mFailedTests;
- out << "fail";
- break;
- case tut::test_result::ex:
- ++mFailedTests;
- out << "exception";
- break;
- case tut::test_result::warn:
- ++mFailedTests;
- out << "test destructor throw";
- break;
- case tut::test_result::term:
- ++mFailedTests;
- out << "abnormal termination";
- break;
- case tut::test_result::skip:
- ++mSkippedTests;
- out << "skipped known failure";
- break;
- default:
- ++mFailedTests;
- out << "unknown";
- }
- if(mVerboseMode || (tr.result != tut::test_result::ok))
- {
- if(!tr.message.empty())
- {
- out << ": '" << tr.message << "'";
- }
- if (mStream)
- {
- *mStream << out.str() << std::endl;
- }
-
- std::cout << out.str() << std::endl;
- }
- }
- void run_completed()
- {
- if (mStream)
- {
- run_completed_(*mStream);
- }
- run_completed_(std::cout);
- }
- int getFailedTests() const { return mFailedTests; }
-
- private:
- void run_completed_(std::ostream &stream)
- {
- stream << "tTotal Tests:t" << mTotalTests << std::endl;
- stream << "tPassed Tests:t" << mPassedTests;
- if (mPassedTests == mTotalTests)
- {
- stream << "tYAY!! \o/";
- }
- stream << std::endl;
- if (mSkippedTests > 0)
- {
- stream << "tSkipped known failures:t" << mSkippedTests
- << std::endl;
- }
- if(mFailedTests > 0)
- {
- stream << "*********************************" << std::endl;
- stream << "Failed Tests:t" << mFailedTests << std::endl;
- stream << "Please report or fix the problem." << std::endl;
- stream << "*********************************" << std::endl;
- }
- }
- protected:
- bool mVerboseMode;
- int mTotalTests;
- int mPassedTests;
- int mFailedTests;
- int mSkippedTests;
- std::ostream *mStream;
- };
- static const apr_getopt_option_t TEST_CL_OPTIONS[] =
- {
- {"help", 'h', 0, "Print the help message."},
- {"list", 'l', 0, "List available test groups."},
- {"verbose", 'v', 0, "Verbose output."},
- {"group", 'g', 1, "Run test group specified by option argument."},
- {"output", 'o', 1, "Write output to the named file."},
- {"sourcedir", 's', 1, "Project source file directory from CMake."},
- {"touch", 't', 1, "Touch the given file if all tests succeed"},
- {"wait", 'w', 0, "Wait for input before exit."},
- {"debug", 'd', 0, "Emit full debug logs."},
- {0, 0, 0, 0}
- };
- void stream_usage(std::ostream& s, const char* app)
- {
- s << "Usage: " << app << " [OPTIONS]" << std::endl
- << std::endl;
- s << "This application runs the unit tests." << std::endl << std::endl;
- s << "Options: " << std::endl;
- const apr_getopt_option_t* option = &TEST_CL_OPTIONS[0];
- while(option->name)
- {
- s << " ";
- s << " -" << (char)option->optch << ", --" << option->name
- << std::endl;
- s << "t" << option->description << std::endl << std::endl;
- ++option;
- }
- s << "Examples:" << std::endl;
- s << " " << app << " --verbose" << std::endl;
- s << "tRun all the tests and report all results." << std::endl;
- s << " " << app << " --list" << std::endl;
- s << "tList all available test groups." << std::endl;
- s << " " << app << " --group=uuid" << std::endl;
- s << "tRun the test group 'uuid'." << std::endl;
- }
- void stream_groups(std::ostream& s, const char* app)
- {
- s << "Registered test groups:" << std::endl;
- tut::groupnames gl = tut::runner.get().list_groups();
- tut::groupnames::const_iterator it = gl.begin();
- tut::groupnames::const_iterator end = gl.end();
- for(; it != end; ++it)
- {
- s << " " << *(it) << std::endl;
- }
- }
- void wouldHaveCrashed(const std::string& message)
- {
- tut::fail("llerrs message: " + message);
- }
- int main(int argc, char **argv)
- {
- // The following line must be executed to initialize Google Mock
- // (and Google Test) before running the tests.
- #ifndef LL_WINDOWS
- ::testing::InitGoogleMock(&argc, argv);
- #endif
- LLError::initForApplication(".");
- LLError::setFatalFunction(wouldHaveCrashed);
- LLError::setDefaultLevel(LLError::LEVEL_ERROR);
- //< *TODO: should come from error config file. Note that we
- // have a command line option that sets this to debug.
-
- #ifdef CTYPE_WORKAROUND
- ctype_workaround();
- #endif
- apr_initialize();
- apr_pool_t* pool = NULL;
- if(APR_SUCCESS != apr_pool_create(&pool, NULL))
- {
- std::cerr << "Unable to initialize pool" << std::endl;
- return 1;
- }
- apr_getopt_t* os = NULL;
- if(APR_SUCCESS != apr_getopt_init(&os, pool, argc, argv))
- {
- std::cerr << "Unable to pool" << std::endl;
- return 1;
- }
- // values used for controlling application
- bool verbose_mode = false;
- bool wait_at_exit = false;
- std::string test_group;
- // values use for options parsing
- apr_status_t apr_err;
- const char* opt_arg = NULL;
- int opt_id = 0;
- std::ofstream *output = NULL;
- const char *touch = NULL;
-
- while(true)
- {
- apr_err = apr_getopt_long(os, TEST_CL_OPTIONS, &opt_id, &opt_arg);
- if(APR_STATUS_IS_EOF(apr_err)) break;
- if(apr_err)
- {
- char buf[255]; /* Flawfinder: ignore */
- std::cerr << "Error parsing options: "
- << apr_strerror(apr_err, buf, 255) << std::endl;
- return 1;
- }
- switch (opt_id)
- {
- case 'g':
- test_group.assign(opt_arg);
- break;
- case 'h':
- stream_usage(std::cout, argv[0]);
- return 0;
- break;
- case 'l':
- stream_groups(std::cout, argv[0]);
- return 0;
- case 'v':
- verbose_mode = true;
- break;
- case 'o':
- output = new std::ofstream;
- output->open(opt_arg);
- break;
- case 's': // --sourcedir
- tut::sSourceDir = opt_arg;
- // For convenience, so you can use tut::sSourceDir + "myfile"
- tut::sSourceDir += '/';
- break;
- case 't':
- touch = opt_arg;
- break;
- case 'w':
- wait_at_exit = true;
- break;
- case 'd':
- // *TODO: should come from error config file. We set it to
- // ERROR by default, so this allows full debug levels.
- LLError::setDefaultLevel(LLError::LEVEL_DEBUG);
- break;
- default:
- stream_usage(std::cerr, argv[0]);
- return 1;
- break;
- }
- }
- // run the tests
- LLTestCallback callback(verbose_mode, output);
- tut::runner.get().set_callback(&callback);
-
- if(test_group.empty())
- {
- tut::runner.get().run_tests();
- }
- else
- {
- tut::runner.get().run_tests(test_group);
- }
- bool success = (callback.getFailedTests() == 0);
- if (wait_at_exit)
- {
- std::cerr << "Press return to exit..." << std::endl;
- std::cin.get();
- }
-
- if (output)
- {
- output->close();
- delete output;
- }
- if (touch && success)
- {
- std::ofstream s;
- s.open(touch);
- s << "ok" << std::endl;
- s.close();
- }
-
- apr_terminate();
-
- int retval = (success ? 0 : 1);
- return retval;
- }