Move files into catch2/ subdir

src/catch2/catch_list.cpp

@@ -0,0 +1,112 @@
+/*
+ *  Created by Phil on 5/11/2010.
+ *  Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#include "catch_list.h"
+
+#include "catch_interfaces_registry_hub.h"
+#include "catch_interfaces_reporter.h"
+#include "catch_interfaces_testcase.h"
+
+#include "catch_context.h"
+#include "catch_stream.h"
+#include "catch_text.h"
+
+#include "catch_console_colour.h"
+#include "catch_test_spec_parser.h"
+#include "catch_tostring.h"
+#include "catch_string_manip.h"
+
+#include <limits>
+#include <algorithm>
+#include <set>
+
+namespace Catch {
+    namespace {
+
+        void listTests(IStreamingReporter& reporter, Config const& config) {
+            TestSpec testSpec = config.testSpec();
+            auto matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
+            reporter.listTests(matchedTestCases, config);
+        }
+
+        void listTags(IStreamingReporter& reporter, Config const& config) {
+            TestSpec testSpec = config.testSpec();
+            std::vector<TestCaseHandle> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
+
+            std::map<StringRef, TagInfo> tagCounts;
+            for (auto const& testCase : matchedTestCases) {
+                for (auto const& tagName : testCase.getTestCaseInfo().tags) {
+                    auto it = tagCounts.find(tagName.lowerCased);
+                    if (it == tagCounts.end())
+                        it = tagCounts.insert(std::make_pair(tagName.lowerCased, TagInfo())).first;
+                    it->second.add(tagName.original);
+                }
+            }
+
+            std::vector<TagInfo> infos; infos.reserve(tagCounts.size());
+            for (auto const& tagc : tagCounts) {
+                infos.push_back(std::move(tagc.second));
+            }
+
+            reporter.listTags(infos, config);
+        }
+
+        void listReporters(IStreamingReporter& reporter, Config const& config) {
+            std::vector<ReporterDescription> descriptions;
+
+            IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
+            descriptions.reserve(factories.size());
+            for (auto const& fac : factories) {
+                descriptions.push_back({ fac.first, fac.second->getDescription() });
+            }
+
+            reporter.listReporters(descriptions, config);
+        }
+
+    } // end anonymous namespace
+
+    void TagInfo::add( StringRef spelling ) {
+        ++count;
+        spellings.insert( spelling );
+    }
+
+    std::string TagInfo::all() const {
+        // 2 per tag for brackets '[' and ']'
+        size_t size =  spellings.size() * 2;
+        for (auto const& spelling : spellings) {
+            size += spelling.size();
+        }
+
+        std::string out; out.reserve(size);
+        for (auto const& spelling : spellings) {
+            out += '[';
+            out += spelling;
+            out += ']';
+        }
+        return out;
+    }
+
+    bool list( IStreamingReporter& reporter, std::shared_ptr<Config> const& config ) {
+        bool listed = false;
+        getCurrentMutableContext().setConfig( config );
+        if (config->listTests()) {
+            listed = true;
+            listTests(reporter, *config);
+        }
+        if (config->listTags()) {
+            listed = true;
+            listTags(reporter, *config);
+        }
+        if (config->listReporters()) {
+            listed = true;
+            listReporters(reporter, *config);
+        }
+        return listed;
+    }
+
+} // end namespace Catch