79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
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// Copyright Catch2 Authors
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.txt or copy at
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// https://www.boost.org/LICENSE_1_0.txt)
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// SPDX-License-Identifier: BSL-1.0
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/**\file
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* Test that the cumulative reporter base stores both assertions and
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* benchmarks, and stores them in the right order.
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*
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* This is done through a custom reporter that writes out the assertions
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* and benchmarks and checking that the output is in right order.
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*/
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#include <catch2/catch_test_macros.hpp>
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#include <catch2/benchmark/catch_benchmark.hpp>
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#include <catch2/reporters/catch_reporter_cumulative_base.hpp>
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#include <catch2/reporters/catch_reporter_registrars.hpp>
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#include <iostream>
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#include <utility>
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class CumulativeBenchmarkReporter final : public Catch::CumulativeReporterBase {
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public:
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CumulativeBenchmarkReporter(Catch::ReporterConfig&& _config) :
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CumulativeReporterBase(std::move(_config)) {
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m_preferences.shouldReportAllAssertions = true;
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}
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static std::string getDescription() {
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return "Custom reporter for testing cumulative reporter base";
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}
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virtual void testRunEndedCumulative() override;
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};
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CATCH_REGISTER_REPORTER("testReporter", CumulativeBenchmarkReporter)
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#include <chrono>
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#include <thread>
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TEST_CASE("Some assertions and benchmarks") {
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using namespace std::chrono_literals;
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REQUIRE(1);
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BENCHMARK("2") {
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std::this_thread::sleep_for(1ms);
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};
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REQUIRE(3);
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BENCHMARK("4") {
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std::this_thread::sleep_for(1ms);
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};
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REQUIRE(5);
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}
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void CumulativeBenchmarkReporter::testRunEndedCumulative() {
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auto const& testCases = m_testRun->children;
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assert(testCases.size() == 1);
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auto const& testCase = *testCases.front();
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auto const& sections = testCase.children;
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assert(sections.size() == 1);
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auto const& section = *sections.front();
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assert(section.childSections.empty());
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for (auto const& aob : section.assertionsAndBenchmarks) {
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if (aob.isAssertion()) {
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auto const& assertion = aob.asAssertion();
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std::cout << assertion.assertionResult.getExpandedExpression() << '\n';
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}
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if (aob.isBenchmark()) {
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auto const& bench = aob.asBenchmark();
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std::cout << bench.info.name << '\n';
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}
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}
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}
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