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// Copyright 2022 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
#include "pw_unit_test/logging_event_handler.h"
#include <cstdint>
#include "pw_log/log.h"
#include "pw_unit_test/googletest_style_event_handler.h"
namespace pw::unit_test {
void LoggingEventHandler::TestProgramStart(
const ProgramSummary& program_summary) {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_TEST_PROGRAM_START,
program_summary.tests_to_run,
program_summary.test_suites,
program_summary.test_suites != 1 ? "s" : "");
}
void LoggingEventHandler::EnvironmentsSetUpEnd() {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_ENVIRONMENTS_SETUP_END);
}
void LoggingEventHandler::TestSuiteStart(const TestSuite& test_suite) {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_TEST_SUITE_START,
test_suite.test_to_run_count,
test_suite.name);
}
void LoggingEventHandler::TestSuiteEnd(const TestSuite& test_suite) {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_TEST_SUITE_END,
test_suite.test_to_run_count,
test_suite.name);
}
void LoggingEventHandler::EnvironmentsTearDownEnd() {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_ENVIRONMENTS_TEAR_DOWN_END);
}
void LoggingEventHandler::TestProgramEnd(
const ProgramSummary& program_summary) {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_TEST_PROGRAM_END,
program_summary.tests_to_run -
program_summary.tests_summary.skipped_tests -
program_summary.tests_summary.disabled_tests,
program_summary.tests_to_run,
program_summary.test_suites,
program_summary.test_suites != 1 ? "s" : "");
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_PASSED_SUMMARY,
program_summary.tests_summary.passed_tests);
if (program_summary.tests_summary.skipped_tests ||
program_summary.tests_summary.disabled_tests) {
PW_LOG_WARN(PW_UNIT_TEST_GOOGLETEST_DISABLED_SUMMARY,
program_summary.tests_summary.skipped_tests +
program_summary.tests_summary.disabled_tests);
}
if (program_summary.tests_summary.failed_tests) {
PW_LOG_ERROR(PW_UNIT_TEST_GOOGLETEST_FAILED_SUMMARY,
program_summary.tests_summary.failed_tests);
}
}
void LoggingEventHandler::RunAllTestsStart() {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_RUN_ALL_TESTS_START);
}
void LoggingEventHandler::RunAllTestsEnd(
const RunTestsSummary& run_tests_summary) {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_RUN_ALL_TESTS_END);
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_PASSED_SUMMARY,
run_tests_summary.passed_tests);
if (run_tests_summary.skipped_tests) {
PW_LOG_WARN(PW_UNIT_TEST_GOOGLETEST_DISABLED_SUMMARY,
run_tests_summary.skipped_tests);
}
if (run_tests_summary.failed_tests) {
PW_LOG_ERROR(PW_UNIT_TEST_GOOGLETEST_FAILED_SUMMARY,
run_tests_summary.failed_tests);
}
}
void LoggingEventHandler::TestCaseStart(const TestCase& test_case) {
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_CASE_START,
test_case.suite_name,
test_case.test_name);
}
void LoggingEventHandler::TestCaseEnd(const TestCase& test_case,
TestResult result) {
// Use a switch with no default to detect changes in the test result enum.
switch (result) {
case TestResult::kSuccess:
PW_LOG_INFO(PW_UNIT_TEST_GOOGLETEST_CASE_OK,
test_case.suite_name,
test_case.test_name);
break;
case TestResult::kFailure:
PW_LOG_ERROR(PW_UNIT_TEST_GOOGLETEST_CASE_FAILED,
test_case.suite_name,
test_case.test_name);
break;
case TestResult::kSkipped:
PW_LOG_WARN(PW_UNIT_TEST_GOOGLETEST_CASE_DISABLED,
test_case.suite_name,
test_case.test_name);
break;
}
}
void LoggingEventHandler::TestCaseExpect(const TestCase& test_case,
const TestExpectation& expectation) {
if (!verbose_ && expectation.success) {
return;
}
const char* result = expectation.success ? "Success" : "Failure";
uint32_t level = expectation.success ? PW_LOG_LEVEL_INFO : PW_LOG_LEVEL_ERROR;
PW_LOG(level,
PW_LOG_MODULE_NAME,
PW_LOG_FLAGS,
"%s:%d: %s",
test_case.file_name,
expectation.line_number,
result);
PW_LOG(level,
PW_LOG_MODULE_NAME,
PW_LOG_FLAGS,
" Expected: %s",
expectation.expression);
PW_LOG(level,
PW_LOG_MODULE_NAME,
PW_LOG_FLAGS,
" Actual: %s",
expectation.evaluated_expression);
}
void LoggingEventHandler::TestCaseDisabled(const TestCase& test) {
PW_LOG_DEBUG("Skipping disabled test %s.%s", test.suite_name, test.test_name);
}
} // namespace pw::unit_test
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