diff options
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/llcommon/CMakeLists.txt | 5 | ||||
| -rw-r--r-- | indra/llcommon/tests/llrand_test.cpp | 133 | ||||
| -rw-r--r-- | indra/test/CMakeLists.txt | 1 |
3 files changed, 136 insertions, 3 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index ad1eb1b310..25ec6c3668 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -243,8 +243,9 @@ set(test_libs llcommon ${LLCOMMON_LIBRARIES} ${WINDOWS_LIBRARIES}) # Have to treat lllazy test as an integration test until this issue is resolved: # https://jira.lindenlab.com/jira/browse/DEV-29456 LL_ADD_INTEGRATION_TEST(lllazy lllazy.cpp "${test_libs}") -# Also puzzled as to why *CMake* barfs when this is a *unit* test. -LL_ADD_INTEGRATION_TEST(llstring llstring.cpp "${test_libs}") +# Also puzzled as to why *CMake* barfs when these are *unit* tests. +LL_ADD_INTEGRATION_TEST(llstring "llstring.cpp" "${test_libs}") +LL_ADD_INTEGRATION_TEST(llrand "llrand.cpp" "${test_libs}") # *TODO - reenable these once tcmalloc libs no longer break the build. #ADD_BUILD_TEST(llallocator llcommon) diff --git a/indra/llcommon/tests/llrand_test.cpp b/indra/llcommon/tests/llrand_test.cpp new file mode 100644 index 0000000000..e5100e51dc --- /dev/null +++ b/indra/llcommon/tests/llrand_test.cpp @@ -0,0 +1,133 @@ +/** + * @file llrandom_tut.cpp + * @author Phoenix + * @date 2007-01-25 + * + * $LicenseInfo:firstyear=2007&license=viewergpl$ + * + * Copyright (c) 2007-2009, 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. + * $/LicenseInfo$ + */ + +#include "linden_common.h" +#include "../test/lltut.h" + +#include "../llrand.h" + + +namespace tut +{ + struct random + { + }; + + typedef test_group<random> random_t; + typedef random_t::object random_object_t; + tut::random_t tut_random("random"); + + template<> template<> + void random_object_t::test<1>() + { + F32 number = 0.0f; + for(S32 ii = 0; ii < 100000; ++ii) + { + number = ll_frand(); + ensure("frand >= 0", (number >= 0.0f)); + ensure("frand < 1", (number < 1.0f)); + } + } + + template<> template<> + void random_object_t::test<2>() + { + F64 number = 0.0f; + for(S32 ii = 0; ii < 100000; ++ii) + { + number = ll_drand(); + ensure("drand >= 0", (number >= 0.0)); + ensure("drand < 1", (number < 1.0)); + } + } + + template<> template<> + void random_object_t::test<3>() + { + F32 number = 0.0f; + for(S32 ii = 0; ii < 100000; ++ii) + { + number = ll_frand(2.0f) - 1.0f; + ensure("frand >= 0", (number >= -1.0f)); + ensure("frand < 1", (number <= 1.0f)); + } + } + + template<> template<> + void random_object_t::test<4>() + { + F32 number = 0.0f; + for(S32 ii = 0; ii < 100000; ++ii) + { + number = ll_frand(-7.0); + ensure("drand <= 0", (number <= 0.0)); + ensure("drand > -7", (number > -7.0)); + } + } + + template<> template<> + void random_object_t::test<5>() + { + F64 number = 0.0f; + for(S32 ii = 0; ii < 100000; ++ii) + { + number = ll_drand(-2.0); + ensure("drand <= 0", (number <= 0.0)); + ensure("drand > -2", (number > -2.0)); + } + } + + template<> template<> + void random_object_t::test<6>() + { + S32 number = 0; + for(S32 ii = 0; ii < 100000; ++ii) + { + number = ll_rand(100); + ensure("rand >= 0", (number >= 0)); + ensure("rand < 100", (number < 100)); + } + } + + template<> template<> + void random_object_t::test<7>() + { + S32 number = 0; + for(S32 ii = 0; ii < 100000; ++ii) + { + number = ll_rand(-127); + ensure("rand <= 0", (number <= 0)); + ensure("rand > -127", (number > -127)); + } + } +} diff --git a/indra/test/CMakeLists.txt b/indra/test/CMakeLists.txt index 277695758e..a842548980 100644 --- a/indra/test/CMakeLists.txt +++ b/indra/test/CMakeLists.txt @@ -52,7 +52,6 @@ set(test_SOURCE_FILES llnamevalue_tut.cpp llpermissions_tut.cpp llpipeutil.cpp - llrandom_tut.cpp llsaleinfo_tut.cpp llscriptresource_tut.cpp llsdmessagebuilder_tut.cpp |