mirror of
https://github.com/catchorg/Catch2.git
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238 lines
14 KiB
C++
238 lines
14 KiB
C++
/*
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* Created by Phil on 22/10/2010.
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* Copyright 2010 Two Blue Cubes Ltd
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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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#ifndef TWOBLUECUBES_CATCH_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_HPP_INCLUDED
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#ifdef __clang__
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# pragma clang system_header
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#elif defined __GNUC__
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# pragma GCC system_header
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#endif
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#include "internal/catch_suppress_warnings.h"
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#if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER)
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# define CATCH_IMPL
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#endif
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#ifdef CATCH_IMPL
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# ifndef CLARA_CONFIG_MAIN
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# define CLARA_CONFIG_MAIN_NOT_DEFINED
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# define CLARA_CONFIG_MAIN
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# endif
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#endif
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#include "internal/catch_notimplemented_exception.h"
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#include "internal/catch_context.h"
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#include "internal/catch_test_registry.hpp"
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#include "internal/catch_capture.hpp"
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#include "internal/catch_section.h"
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#include "internal/catch_generators.hpp"
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#include "internal/catch_interfaces_exception.h"
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#include "internal/catch_approx.hpp"
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#include "internal/catch_matchers_string.h"
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#include "internal/catch_matchers_vector.h"
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#include "internal/catch_compiler_capabilities.h"
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#include "internal/catch_interfaces_tag_alias_registry.h"
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// These files are included here so the single_include script doesn't put them
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// in the conditionally compiled sections
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#include "internal/catch_test_case_info.h"
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#include "internal/catch_interfaces_runner.h"
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#ifdef __OBJC__
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#include "internal/catch_objc.hpp"
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#endif
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#ifdef CATCH_IMPL
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// !TBD: Move the leak detector code into a separate header
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#ifdef CATCH_CONFIG_WINDOWS_CRTDBG
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#include <crtdbg.h>
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class LeakDetector {
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public:
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LeakDetector() {
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int flag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
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flag |= _CRTDBG_LEAK_CHECK_DF;
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flag |= _CRTDBG_ALLOC_MEM_DF;
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_CrtSetDbgFlag(flag);
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_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
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_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
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// Change this to leaking allocation's number to break there
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_CrtSetBreakAlloc(-1);
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}
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};
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#else
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class LeakDetector {};
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#endif
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LeakDetector leakDetector;
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#include "internal/catch_impl.hpp"
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#endif
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#ifdef CATCH_CONFIG_MAIN
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#include "internal/catch_default_main.hpp"
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#endif
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#ifdef CLARA_CONFIG_MAIN_NOT_DEFINED
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# undef CLARA_CONFIG_MAIN
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#endif
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//////
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// If this config identifier is defined then all CATCH macros are prefixed with CATCH_
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#ifdef CATCH_CONFIG_PREFIX_ALL
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#define CATCH_REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE" )
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#define CATCH_REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, "CATCH_REQUIRE_FALSE" )
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#define CATCH_REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::Normal, "", "CATCH_REQUIRE_THROWS" )
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#define CATCH_REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS_AS" )
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#define CATCH_REQUIRE_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::Normal, matcher, "CATCH_REQUIRE_THROWS_WITH" )
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#define CATCH_REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_NOTHROW" )
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#define CATCH_CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK" )
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#define CATCH_CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, "CATCH_CHECK_FALSE" )
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#define CATCH_CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_IF" )
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#define CATCH_CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_ELSE" )
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#define CATCH_CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CATCH_CHECK_NOFAIL" )
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#define CATCH_CHECK_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, "", "CATCH_CHECK_THROWS" )
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#define CATCH_CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS_AS" )
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#define CATCH_CHECK_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, matcher, "CATCH_CHECK_THROWS_WITH" )
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#define CATCH_CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_NOTHROW" )
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#define CATCH_CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THAT" )
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#define CATCH_REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THAT" )
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#define CATCH_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
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#define CATCH_WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "CATCH_WARN", msg )
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#define CATCH_SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
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#define CATCH_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << Catch::toString(msg), "CATCH_CAPTURE" )
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#define CATCH_SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << Catch::toString(msg), "CATCH_CAPTURE" )
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#ifdef CATCH_CONFIG_VARIADIC_MACROS
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#define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
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#define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
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#define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
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#define CATCH_REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
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#define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
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#define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", __VA_ARGS__ )
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#define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", __VA_ARGS__ )
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#else
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#define CATCH_TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
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#define CATCH_TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
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#define CATCH_METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
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#define CATCH_REGISTER_TEST_CASE( function, name, description ) INTERNAL_CATCH_REGISTER_TESTCASE( function, name, description )
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#define CATCH_SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
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#define CATCH_FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", msg )
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#define CATCH_SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", msg )
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#endif
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#define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
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#define CATCH_REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
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#define CATCH_REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
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#define CATCH_GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
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// "BDD-style" convenience wrappers
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#ifdef CATCH_CONFIG_VARIADIC_MACROS
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#define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
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#define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
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#else
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#define CATCH_SCENARIO( name, tags ) CATCH_TEST_CASE( "Scenario: " name, tags )
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#define CATCH_SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " name, tags )
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#endif
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#define CATCH_GIVEN( desc ) CATCH_SECTION( std::string( "Given: ") + desc, "" )
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#define CATCH_WHEN( desc ) CATCH_SECTION( std::string( " When: ") + desc, "" )
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#define CATCH_AND_WHEN( desc ) CATCH_SECTION( std::string( " And: ") + desc, "" )
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#define CATCH_THEN( desc ) CATCH_SECTION( std::string( " Then: ") + desc, "" )
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#define CATCH_AND_THEN( desc ) CATCH_SECTION( std::string( " And: ") + desc, "" )
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// If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
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#else
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#define REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "REQUIRE" )
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#define REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, "REQUIRE_FALSE" )
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#define REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::Normal, "", "REQUIRE_THROWS" )
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#define REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "REQUIRE_THROWS_AS" )
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#define REQUIRE_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::Normal, matcher, "REQUIRE_THROWS_WITH" )
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#define REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "REQUIRE_NOTHROW" )
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#define CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK" )
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#define CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, "CHECK_FALSE" )
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#define CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_IF" )
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#define CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_ELSE" )
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#define CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CHECK_NOFAIL" )
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#define CHECK_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, "", "CHECK_THROWS" )
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#define CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS_AS" )
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#define CHECK_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, matcher, "CHECK_THROWS_WITH" )
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#define CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK_NOTHROW" )
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#define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THAT" )
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#define REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "REQUIRE_THAT" )
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#define INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
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#define WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "WARN", msg )
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#define SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
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#define CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << Catch::toString(msg), "CAPTURE" )
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#define SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << Catch::toString(msg), "CAPTURE" )
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#ifdef CATCH_CONFIG_VARIADIC_MACROS
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#define TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
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#define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
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#define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
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#define REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
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#define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
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#define FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", __VA_ARGS__ )
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#define SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", __VA_ARGS__ )
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#else
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#define TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
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#define TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
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#define METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
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#define REGISTER_TEST_CASE( method, name, description ) INTERNAL_CATCH_REGISTER_TESTCASE( method, name, description )
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#define SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
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#define FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", msg )
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#define SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", msg )
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#endif
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#define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
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#define REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
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#define REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
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#define GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
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#endif
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#define CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature )
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// "BDD-style" convenience wrappers
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#ifdef CATCH_CONFIG_VARIADIC_MACROS
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#define SCENARIO( ... ) TEST_CASE( "Scenario: " __VA_ARGS__ )
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#define SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
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#else
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#define SCENARIO( name, tags ) TEST_CASE( "Scenario: " name, tags )
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#define SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " name, tags )
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#endif
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#define GIVEN( desc ) SECTION( std::string(" Given: ") + desc, "" )
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#define WHEN( desc ) SECTION( std::string(" When: ") + desc, "" )
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#define AND_WHEN( desc ) SECTION( std::string("And when: ") + desc, "" )
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#define THEN( desc ) SECTION( std::string(" Then: ") + desc, "" )
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#define AND_THEN( desc ) SECTION( std::string(" And: ") + desc, "" )
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using Catch::Detail::Approx;
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#include "internal/catch_reenable_warnings.h"
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#endif // TWOBLUECUBES_CATCH_HPP_INCLUDED
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