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Diffstat (limited to 'cli/cmd_list.cpp')
| -rw-r--r-- | cli/cmd_list.cpp | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/cli/cmd_list.cpp b/cli/cmd_list.cpp new file mode 100644 index 000000000000..ed0e4980fc47 --- /dev/null +++ b/cli/cmd_list.cpp @@ -0,0 +1,161 @@ +// Copyright 2010 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. + +#include "cli/cmd_list.hpp" + +#include <cstdlib> +#include <utility> +#include <vector> + +#include "cli/common.ipp" +#include "drivers/list_tests.hpp" +#include "engine/filters.hpp" +#include "model/metadata.hpp" +#include "model/test_case.hpp" +#include "model/test_program.hpp" +#include "model/types.hpp" +#include "utils/cmdline/options.hpp" +#include "utils/cmdline/parser.ipp" +#include "utils/cmdline/ui.hpp" +#include "utils/defs.hpp" +#include "utils/format/macros.hpp" +#include "utils/fs/path.hpp" + +namespace cmdline = utils::cmdline; +namespace config = utils::config; +namespace fs = utils::fs; + + +namespace { + + +/// Hooks for list_tests to print test cases as they come. +class progress_hooks : public drivers::list_tests::base_hooks { + /// The ui object to which to print the test cases. + cmdline::ui* _ui; + + /// Whether to print test case details or just their names. + bool _verbose; + +public: + /// Initializes the hooks. + /// + /// \param ui_ The ui object to which to print the test cases. + /// \param verbose_ Whether to print test case details or just their names. + progress_hooks(cmdline::ui* ui_, const bool verbose_) : + _ui(ui_), + _verbose(verbose_) + { + } + + /// Reports a test case as soon as it is found. + /// + /// \param test_program The test program containing the test case. + /// \param test_case_name The name of the located test case. + void + got_test_case(const model::test_program& test_program, + const std::string& test_case_name) + { + cli::detail::list_test_case(_ui, _verbose, test_program, + test_case_name); + } +}; + + +} // anonymous namespace + + +/// Lists a single test case. +/// +/// \param [out] ui Object to interact with the I/O of the program. +/// \param verbose Whether to be verbose or not. +/// \param test_program The test program containing the test case to print. +/// \param test_case_name The name of the test case to print. +void +cli::detail::list_test_case(cmdline::ui* ui, const bool verbose, + const model::test_program& test_program, + const std::string& test_case_name) +{ + const model::test_case& test_case = test_program.find(test_case_name); + + const std::string id = format_test_case_id(test_program, test_case_name); + if (!verbose) { + ui->out(id); + } else { + ui->out(F("%s (%s)") % id % test_program.test_suite_name()); + + // TODO(jmmv): Running these for every test case is probably not the + // fastest thing to do. + const model::metadata default_md = model::metadata_builder().build(); + const model::properties_map default_props = default_md.to_properties(); + + const model::metadata& test_md = test_case.get_metadata(); + const model::properties_map test_props = test_md.to_properties(); + + for (model::properties_map::const_iterator iter = test_props.begin(); + iter != test_props.end(); iter++) { + const model::properties_map::const_iterator default_iter = + default_props.find((*iter).first); + if (default_iter == default_props.end() || + (*iter).second != (*default_iter).second) + ui->out(F(" %s = %s") % (*iter).first % (*iter).second); + } + } +} + + +/// Default constructor for cmd_list. +cli::cmd_list::cmd_list(void) : + cli_command("list", "[test-program ...]", 0, -1, + "Lists test cases and their meta-data") +{ + add_option(build_root_option); + add_option(kyuafile_option); + add_option(cmdline::bool_option('v', "verbose", "Show properties")); +} + + +/// Entry point for the "list" subcommand. +/// +/// \param ui Object to interact with the I/O of the program. +/// \param cmdline Representation of the command line to the subcommand. +/// \param user_config The runtime configuration of the program. +/// +/// \return 0 to indicate success. +int +cli::cmd_list::run(cmdline::ui* ui, const cmdline::parsed_cmdline& cmdline, + const config::tree& user_config) +{ + progress_hooks hooks(ui, cmdline.has_option("verbose")); + const drivers::list_tests::result result = drivers::list_tests::drive( + kyuafile_path(cmdline), build_root_path(cmdline), + parse_filters(cmdline.arguments()), user_config, hooks); + + return report_unused_filters(result.unused_filters, ui) ? + EXIT_FAILURE : EXIT_SUCCESS; +} |