diff options
Diffstat (limited to 'test/memcheckertest.cc')
| -rw-r--r-- | test/memcheckertest.cc | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/test/memcheckertest.cc b/test/memcheckertest.cc deleted file mode 100644 index da5eae6..0000000 --- a/test/memcheckertest.cc +++ /dev/null @@ -1,121 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * memcheckertest.cc - * - * Mon Jan 18 15:08:31 CET 2016 - * Copyright 2016 André Nusser - * andre.nusser@googlemail.com - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * DrumGizmo is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ - -// This test should include: -// ------------------------- -// * Load a small drumkit and check that the memchecker doesn't warn. -// -> this assumes that the system is not already swapping which is sane imo. -// * Load a huge drumkit and check that the memchecker does warn. -// * Load a kit where we exactly know the size of the audio files and check if it's correct. -// * Check if the amount of free ram is in a realistic range. -// -// NOTE: This test will fail if your system is currently swapping or has an extremely small amount of RAM. - -#include <cppunit/extensions/HelperMacros.h> - -#include "../src/memchecker.h" -#include "../src/drumkit.h" -#include "../src/drumkitparser.h" - -#include "drumkit_creator.h" - -class MemCheckerTest - : public CppUnit::TestFixture - , public MemChecker -{ - CPPUNIT_TEST_SUITE(MemCheckerTest); - CPPUNIT_TEST(small_drumkit); - CPPUNIT_TEST(huge_drumkit); - CPPUNIT_TEST(correct_size); - CPPUNIT_TEST(check_free_ram); - CPPUNIT_TEST_SUITE_END(); -private: - Settings settings; - DrumKit kit; - Random random; - DrumkitCreator drumkit_creator; - - const std::string small_kit_path = drumkit_creator.createSmallKit("small_kit"); - const std::string huge_kit_path = drumkit_creator.createHugeKit("huge_kit"); - const std::string audiofile = drumkit_creator.createMultiChannelWav("multi_channel.wav"); -public: - void setUp() - { - // just to be sure - kit.clear(); - } - - void tearDown() - {} - - void small_drumkit() - { - // load the small kit - DrumKitParser parser(settings, kit, random); - CPPUNIT_ASSERT(!parser.parseFile(small_kit_path)); - - // check if the memchecker thinks it fits into memory - CPPUNIT_ASSERT(enoughFreeMemory(kit)); - } - - void huge_drumkit() - { - // load the huge kit - DrumKitParser parser(settings, kit, random); - CPPUNIT_ASSERT(!parser.parseFile(huge_kit_path)); - - // check if the memchecker thinks it doesn't fit into memory - CPPUNIT_ASSERT(!enoughFreeMemory(kit)); - } - - void correct_size() - { - // check if the memchecker reports the right audiofile size - uint64_t bytes_per_channel = 2199332; - CPPUNIT_ASSERT_EQUAL(bytes_per_channel, calcBytesPerChannel(audiofile)); - - // load the huge kit - DrumKitParser parser(settings, kit, random); - CPPUNIT_ASSERT(!parser.parseFile(huge_kit_path)); - - // check if the protected method of the memchecker reports the correct size - uint64_t needed_memory = 71478290000; - CPPUNIT_ASSERT_EQUAL(needed_memory, calcNeededMemory(kit)); - } - - void check_free_ram() - { - // check if the protected method reports a sane value of free ram - uint64_t free_memory = calcFreeMemory(); - uint64_t min_free_memory = 1000; - uint64_t max_free_memory = 50000000000; - CPPUNIT_ASSERT(free_memory >= min_free_memory && free_memory <= max_free_memory); - } -}; - -// Registers the fixture into the 'registry' -CPPUNIT_TEST_SUITE_REGISTRATION(MemCheckerTest); |