// Copyright 2012 The Kyua Authors. // 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. #if defined(HAVE_CONFIG_H) # include "config.h" #endif #include "utils/memory.hpp" #include <cstring> #include <atf-c++.hpp> #include "utils/units.hpp" namespace units = utils::units; ATF_TEST_CASE_WITHOUT_HEAD(physical_memory); ATF_TEST_CASE_BODY(physical_memory) { const units::bytes memory = utils::physical_memory(); if (std::strcmp(MEMORY_QUERY_TYPE, "unknown") == 0) { ATF_REQUIRE(memory == 0); } else if (std::strcmp(MEMORY_QUERY_TYPE, "sysctlbyname") == 0) { ATF_REQUIRE(memory > 0); ATF_REQUIRE(memory < 100 * units::TB); // Large enough for now... } else { fail("Unimplemented memory query type"); } } ATF_INIT_TEST_CASES(tcs) { ATF_ADD_TEST_CASE(tcs, physical_memory); } |