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// 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_test.hpp"
#include <cstdlib>
#include "cli/common.ipp"
#include "drivers/run_tests.hpp"
#include "model/test_program.hpp"
#include "model/test_result.hpp"
#include "store/layout.hpp"
#include "utils/cmdline/options.hpp"
#include "utils/cmdline/parser.ipp"
#include "utils/cmdline/ui.hpp"
#include "utils/config/tree.ipp"
#include "utils/datetime.hpp"
#include "utils/format/macros.hpp"
#include "utils/fs/path.hpp"
namespace cmdline = utils::cmdline;
namespace config = utils::config;
namespace datetime = utils::datetime;
namespace fs = utils::fs;
namespace layout = store::layout;
using cli::cmd_test;
namespace {
/// Hooks to print a progress report of the execution of the tests.
class print_hooks : public drivers::run_tests::base_hooks {
/// Object to interact with the I/O of the program.
cmdline::ui* _ui;
/// Whether the tests are executed in parallel or not.
bool _parallel;
public:
/// The amount of test results per type.
std::map<enum model::test_result_type, unsigned long> type_count;
/// Constructor for the hooks.
///
/// \param ui_ Object to interact with the I/O of the program.
/// \param parallel_ True if we are executing more than one test at once.
print_hooks(cmdline::ui* ui_, const bool parallel_) :
_ui(ui_),
_parallel(parallel_)
{
for (const auto& pair : model::test_result_types)
type_count[pair.first] = 0;
}
/// Called when the processing of a test case begins.
///
/// \param test_program The test program containing the test case.
/// \param test_case_name The name of the test case being executed.
virtual void
got_test_case(const model::test_program& test_program,
const std::string& test_case_name)
{
if (!_parallel) {
_ui->out(F("%s -> ") %
cli::format_test_case_id(test_program, test_case_name),
false);
}
}
/// Called when a result of a test case becomes available.
///
/// \param test_program The test program containing the test case.
/// \param test_case_name The name of the test case being executed.
/// \param result The result of the execution of the test case.
/// \param duration The time it took to run the test.
virtual void
got_result(const model::test_program& test_program,
const std::string& test_case_name,
const model::test_result& result,
const datetime::delta& duration)
{
if (_parallel) {
_ui->out(F("%s -> ") %
cli::format_test_case_id(test_program, test_case_name),
false);
}
_ui->out(F("%s [%s]") % cli::format_result(result) %
cli::format_delta(duration));
type_count[result.type()]++;
}
};
} // anonymous namespace
/// Default constructor for cmd_test.
cmd_test::cmd_test(void) : cli_command(
"test", "[test-program ...]", 0, -1, "Run tests")
{
add_option(build_root_option);
add_option(kyuafile_option);
add_option(results_file_create_option);
}
/// Entry point for the "test" 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 if all tests passed, 1 otherwise.
int
cmd_test::run(cmdline::ui* ui, const cmdline::parsed_cmdline& cmdline,
const config::tree& user_config)
{
const layout::results_id_file_pair results = layout::new_db(
results_file_create(cmdline), kyuafile_path(cmdline).branch_path());
const bool parallel = (user_config.lookup< config::positive_int_node >(
"parallelism") > 1);
print_hooks hooks(ui, parallel);
const drivers::run_tests::result result = drivers::run_tests::drive(
kyuafile_path(cmdline), build_root_path(cmdline), results.second,
parse_filters(cmdline.arguments()), user_config, hooks);
unsigned long total = 0;
unsigned long good = 0;
unsigned long bad = 0;
for (const auto& pair : model::test_result_types) {
const auto& type = pair.second;
const auto count = hooks.type_count[type.id];
total += count;
if (type.is_run && type.is_good)
good += count;
if (!type.is_good)
bad += count;
}
int exit_code;
if (total > 0) {
ui->out("");
if (!results.first.empty()) {
ui->out(F("Results file id is %s") % results.first);
}
ui->out(F("Results saved to %s") % results.second);
ui->out("");
ui->out(F("%s/%s passed (") % good % total, false);
const auto& types = model::test_result_types;
for (auto it = types.begin(); it != types.end(); it++) {
const auto& type = it->second;
if (!type.is_run || !type.is_good) {
if (it != types.begin())
ui->out(", ", false);
ui->out(F("%s %s") % hooks.type_count[type.id] % type.name,
false);
}
}
ui->out(")");
exit_code = (bad == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
} else {
// TODO(jmmv): Delete created empty file; it's useless!
if (!results.first.empty()) {
ui->out(F("Results file id is %s") % results.first);
}
ui->out(F("Results saved to %s") % results.second);
exit_code = EXIT_SUCCESS;
}
return report_unused_filters(result.unused_filters, ui) ?
EXIT_FAILURE : exit_code;
}
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