catch2/include/internal/catch_test_registry.hpp

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/*
* Created by Phil on 18/10/2010.
* 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)
*/
#ifndef TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED
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#include "catch_common.h"
#include "catch_interfaces_testcase.h"
#include "catch_compiler_capabilities.h"
#include "catch_stringref.h"
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namespace Catch {
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template<typename C>
class TestInvokerAsMethod : public ITestInvoker {
void (C::*m_testAsMethod)();
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public:
TestInvokerAsMethod( void (C::*testAsMethod)() ) : m_testAsMethod( testAsMethod ) {}
void invoke() const override {
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C obj;
(obj.*m_testAsMethod)();
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}
};
auto makeTestInvoker( void(*testAsFunction)() ) -> ITestInvoker*;
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template<typename C>
auto makeTestInvoker( void (C::*testAsMethod)() ) -> ITestInvoker* {
return new TestInvokerAsMethod<C>( testAsMethod );
}
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struct NameAndTags {
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NameAndTags( StringRef name_ = "", StringRef tags_ = "" ) : name( name_ ), tags( tags_ ) {}
StringRef name;
StringRef tags;
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};
struct AutoReg : NonCopyable {
AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef classOrMethod, NameAndTags const& nameAndTags );
~AutoReg();
};
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} // end namespace Catch
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///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE2( TestName, ... ) \
static void TestName(); \
CATCH_INTERNAL_SUPPRESS_ETD_WARNINGS \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &TestName ), CATCH_INTERNAL_LINEINFO, "", Catch::NameAndTags{ __VA_ARGS__ } ); } \
CATCH_INTERNAL_UNSUPPRESS_ETD_WARNINGS \
static void TestName()
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#define INTERNAL_CATCH_TESTCASE( ... ) \
INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
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///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, ... ) \
CATCH_INTERNAL_SUPPRESS_ETD_WARNINGS \
namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &QualifiedMethod ), CATCH_INTERNAL_LINEINFO, "&" #QualifiedMethod, Catch::NameAndTags{ __VA_ARGS__ } ); } \
CATCH_INTERNAL_UNSUPPRESS_ETD_WARNINGS
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///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST_CASE_METHOD2( TestName, ClassName, ... )\
CATCH_INTERNAL_SUPPRESS_ETD_WARNINGS \
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namespace{ \
struct TestName : ClassName{ \
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void test(); \
}; \
Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( Catch::makeTestInvoker( &TestName::test ), CATCH_INTERNAL_LINEINFO, #ClassName, Catch::NameAndTags{ __VA_ARGS__ } ); \
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} \
CATCH_INTERNAL_UNSUPPRESS_ETD_WARNINGS \
void TestName::test()
#define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, ... ) \
INTERNAL_CATCH_TEST_CASE_METHOD2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), ClassName, __VA_ARGS__ )
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///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_REGISTER_TESTCASE( Function, ... ) \
CATCH_INTERNAL_SUPPRESS_ETD_WARNINGS \
Catch::AutoReg( Catch::makeTestInvoker( Function ), CATCH_INTERNAL_LINEINFO, "", Catch::NameAndTags{ __VA_ARGS__ } ); \
CATCH_INTERNAL_UNSUPPRESS_ETD_WARNINGS
#endif // TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED