1 // Copyright 2011 The Kyua Authors. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above copyright 11 // notice, this list of conditions and the following disclaimer in the 12 // documentation and/or other materials provided with the distribution. 13 // * Neither the name of Google Inc. nor the names of its contributors 14 // may be used to endorse or promote products derived from this software 15 // without specific prior written permission. 16 // 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29 #include "drivers/list_tests.hpp" 30 31 #include "engine/exceptions.hpp" 32 #include "engine/filters.hpp" 33 #include "engine/kyuafile.hpp" 34 #include "engine/scanner.hpp" 35 #include "engine/scheduler.hpp" 36 #include "model/test_program.hpp" 37 #include "utils/optional.ipp" 38 39 namespace config = utils::config; 40 namespace fs = utils::fs; 41 namespace scheduler = engine::scheduler; 42 43 using utils::optional; 44 45 46 /// Pure abstract destructor. 47 drivers::list_tests::base_hooks::~base_hooks(void) 48 { 49 } 50 51 52 /// Executes the operation. 53 /// 54 /// \param kyuafile_path The path to the Kyuafile to be loaded. 55 /// \param build_root If not none, path to the built test programs. 56 /// \param filters The test case filters as provided by the user. 57 /// \param user_config The end-user configuration properties. 58 /// \param hooks The hooks for this execution. 59 /// 60 /// \returns A structure with all results computed by this driver. 61 drivers::list_tests::result 62 drivers::list_tests::drive(const fs::path& kyuafile_path, 63 const optional< fs::path > build_root, 64 const std::set< engine::test_filter >& filters, 65 const config::tree& user_config, 66 base_hooks& hooks) 67 { 68 scheduler::scheduler_handle handle = scheduler::setup(); 69 70 const engine::kyuafile kyuafile = engine::kyuafile::load( 71 kyuafile_path, build_root, user_config, handle); 72 73 engine::scanner scanner(kyuafile.test_programs(), filters); 74 75 while (!scanner.done()) { 76 const optional< engine::scan_result > result = scanner.yield(); 77 INV(result); 78 hooks.got_test_case(*result.get().first, result.get().second); 79 } 80 81 handle.cleanup(); 82 83 return result(scanner.unused_filters()); 84 } 85