mirror of https://github.com/catchorg/Catch2.git
113 lines
3.6 KiB
C++
113 lines
3.6 KiB
C++
/*
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* Created by Phil on 5/11/2010.
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* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include "catch_list.h"
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#include "catch_interfaces_registry_hub.h"
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#include "catch_interfaces_reporter.h"
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#include "catch_interfaces_testcase.h"
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#include "catch_context.h"
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#include "catch_stream.h"
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#include "catch_text.h"
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#include "catch_console_colour.h"
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#include "catch_test_spec_parser.h"
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#include "catch_tostring.h"
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#include "catch_string_manip.h"
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#include <limits>
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#include <algorithm>
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#include <set>
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namespace Catch {
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namespace {
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void listTests(IStreamingReporter& reporter, Config const& config) {
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TestSpec testSpec = config.testSpec();
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auto matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
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reporter.listTests(matchedTestCases, config);
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}
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void listTags(IStreamingReporter& reporter, Config const& config) {
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TestSpec testSpec = config.testSpec();
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std::vector<TestCaseHandle> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
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std::map<StringRef, TagInfo> tagCounts;
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for (auto const& testCase : matchedTestCases) {
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for (auto const& tagName : testCase.getTestCaseInfo().tags) {
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auto it = tagCounts.find(tagName.lowerCased);
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if (it == tagCounts.end())
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it = tagCounts.insert(std::make_pair(tagName.lowerCased, TagInfo())).first;
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it->second.add(tagName.original);
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}
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}
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std::vector<TagInfo> infos; infos.reserve(tagCounts.size());
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for (auto const& tagc : tagCounts) {
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infos.push_back(std::move(tagc.second));
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}
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reporter.listTags(infos, config);
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}
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void listReporters(IStreamingReporter& reporter, Config const& config) {
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std::vector<ReporterDescription> descriptions;
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IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
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descriptions.reserve(factories.size());
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for (auto const& fac : factories) {
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descriptions.push_back({ fac.first, fac.second->getDescription() });
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}
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reporter.listReporters(descriptions, config);
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}
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} // end anonymous namespace
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void TagInfo::add( StringRef spelling ) {
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++count;
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spellings.insert( spelling );
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}
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std::string TagInfo::all() const {
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// 2 per tag for brackets '[' and ']'
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size_t size = spellings.size() * 2;
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for (auto const& spelling : spellings) {
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size += spelling.size();
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}
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std::string out; out.reserve(size);
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for (auto const& spelling : spellings) {
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out += '[';
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out += spelling;
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out += ']';
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}
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return out;
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}
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bool list( IStreamingReporter& reporter, std::shared_ptr<Config> const& config ) {
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bool listed = false;
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getCurrentMutableContext().setConfig( config );
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if (config->listTests()) {
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listed = true;
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listTests(reporter, *config);
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}
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if (config->listTags()) {
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listed = true;
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listTags(reporter, *config);
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}
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if (config->listReporters()) {
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listed = true;
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listReporters(reporter, *config);
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}
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return listed;
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}
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} // end namespace Catch
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