import catch2 3.8.1vendor/catch2/3.8.1vendor/catch2

1 files changed, 142 insertions, 0 deletions

diff --git a/src/catch2/catch_test_case_info.hpp b/src/catch2/catch_test_case_info.hpp
new file mode 100644
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--- /dev/null
+++ b/src/catch2/catch_test_case_info.hpp
@@ -0,0 +1,142 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+#ifndef CATCH_TEST_CASE_INFO_HPP_INCLUDED
+#define CATCH_TEST_CASE_INFO_HPP_INCLUDED
+
+#include <catch2/interfaces/catch_interfaces_test_invoker.hpp>
+#include <catch2/internal/catch_source_line_info.hpp>
+#include <catch2/internal/catch_noncopyable.hpp>
+#include <catch2/internal/catch_stringref.hpp>
+#include <catch2/internal/catch_unique_ptr.hpp>
+
+
+#include <cstdint>
+#include <string>
+#include <vector>
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+
+    /**
+     * A **view** of a tag string that provides case insensitive comparisons
+     *
+     * Note that in Catch2 internals, the square brackets around tags are
+     * not a part of tag's representation, so e.g. "[cool-tag]" is represented
+     * as "cool-tag" internally.
+     */
+    struct Tag {
+        constexpr Tag(StringRef original_):
+            original(original_)
+        {}
+        StringRef original;
+
+        friend bool operator< ( Tag const& lhs, Tag const& rhs );
+        friend bool operator==( Tag const& lhs, Tag const& rhs );
+    };
+
+    class ITestInvoker;
+    struct NameAndTags;
+
+    enum class TestCaseProperties : uint8_t {
+        None = 0,
+        IsHidden = 1 << 1,
+        ShouldFail = 1 << 2,
+        MayFail = 1 << 3,
+        Throws = 1 << 4,
+        NonPortable = 1 << 5,
+        Benchmark = 1 << 6
+    };
+
+    /**
+     * Various metadata about the test case.
+     *
+     * A test case is uniquely identified by its (class)name and tags
+     * combination, with source location being ignored, and other properties
+     * being determined from tags.
+     *
+     * Tags are kept sorted.
+     */
+    struct TestCaseInfo : Detail::NonCopyable {
+
+        TestCaseInfo(StringRef _className,
+                     NameAndTags const& _nameAndTags,
+                     SourceLineInfo const& _lineInfo);
+
+        bool isHidden() const;
+        bool throws() const;
+        bool okToFail() const;
+        bool expectedToFail() const;
+
+        // Adds the tag(s) with test's filename (for the -# flag)
+        void addFilenameTag();
+
+        //! Orders by name, classname and tags
+        friend bool operator<( TestCaseInfo const& lhs,
+                               TestCaseInfo const& rhs );
+
+
+        std::string tagsAsString() const;
+
+        std::string name;
+        StringRef className;
+    private:
+        std::string backingTags;
+        // Internally we copy tags to the backing storage and then add
+        // refs to this storage to the tags vector.
+        void internalAppendTag(StringRef tagString);
+    public:
+        std::vector<Tag> tags;
+        SourceLineInfo lineInfo;
+        TestCaseProperties properties = TestCaseProperties::None;
+    };
+
+    /**
+     * Wrapper over the test case information and the test case invoker
+     *
+     * Does not own either, and is specifically made to be cheap
+     * to copy around.
+     */
+    class TestCaseHandle {
+        TestCaseInfo* m_info;
+        ITestInvoker* m_invoker;
+    public:
+        constexpr TestCaseHandle(TestCaseInfo* info, ITestInvoker* invoker) :
+            m_info(info), m_invoker(invoker) {}
+
+        void prepareTestCase() const {
+            m_invoker->prepareTestCase();
+        }
+
+        void tearDownTestCase() const {
+            m_invoker->tearDownTestCase();
+        }
+
+        void invoke() const {
+            m_invoker->invoke();
+        }
+
+        constexpr TestCaseInfo const& getTestCaseInfo() const {
+            return *m_info;
+        }
+    };
+
+    Detail::unique_ptr<TestCaseInfo>
+    makeTestCaseInfo( StringRef className,
+                      NameAndTags const& nameAndTags,
+                      SourceLineInfo const& lineInfo );
+}
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#endif // CATCH_TEST_CASE_INFO_HPP_INCLUDED