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Merge branch 'dev-second-string-argument-removal' into dev-modernize

It is no longer true that an assertion macro has either 1 or 2 args,
so...
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horenmar committed Jun 26, 2017
2 parents c5bac73 + 0eb101e commit fae0fa4ec158438b9f6c6f8b4d73bdf631c08ed6
@@ -165,9 +165,9 @@ LeakDetector leakDetector;
#define REQUIRE_FALSE( ... ) INTERNAL_CATCH_TEST( "REQUIRE_FALSE", Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, __VA_ARGS__ )
#endif

#define REQUIRE_THROWS( ... ) INTERNAL_CATCH_THROWS( "REQUIRE_THROWS", Catch::ResultDisposition::Normal, "", __VA_ARGS__ )
#define REQUIRE_THROWS( ... ) INTERNAL_CATCH_THROWS( "REQUIRE_THROWS", Catch::ResultDisposition::Normal, __VA_ARGS__ )
#define REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( "REQUIRE_THROWS_AS", exceptionType, Catch::ResultDisposition::Normal, expr )
#define REQUIRE_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS( "REQUIRE_THROWS_WITH", Catch::ResultDisposition::Normal, matcher, expr )
#define REQUIRE_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS_STR_MATCHES( "REQUIRE_THROWS_WITH", Catch::ResultDisposition::Normal, matcher, expr )
#define REQUIRE_THROWS_MATCHES( expr, exceptionType, matcher ) INTERNAL_CATCH_THROWS_MATCHES( "REQUIRE_THROWS_MATCHES", exceptionType, Catch::ResultDisposition::Normal, matcher, expr )
#define REQUIRE_NOTHROW( ... ) INTERNAL_CATCH_NO_THROW( "REQUIRE_NOTHROW", Catch::ResultDisposition::Normal, __VA_ARGS__ )

@@ -177,9 +177,9 @@ LeakDetector leakDetector;
#define CHECKED_ELSE( ... ) INTERNAL_CATCH_ELSE( "CHECKED_ELSE", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
#define CHECK_NOFAIL( ... ) INTERNAL_CATCH_TEST( "CHECK_NOFAIL", Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, __VA_ARGS__ )

#define CHECK_THROWS( ... ) INTERNAL_CATCH_THROWS( "CHECK_THROWS", Catch::ResultDisposition::ContinueOnFailure, "", __VA_ARGS__ )
#define CHECK_THROWS( ... ) INTERNAL_CATCH_THROWS( "CHECK_THROWS", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
#define CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( "CHECK_THROWS_AS", exceptionType, Catch::ResultDisposition::ContinueOnFailure, expr )
#define CHECK_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS( "CHECK_THROWS_WITH", Catch::ResultDisposition::ContinueOnFailure, matcher, expr )
#define CHECK_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS_STR_MATCHES( "CHECK_THROWS_WITH", Catch::ResultDisposition::ContinueOnFailure, matcher, expr )
#define CHECK_THROWS_MATCHES( expr, exceptionType, matcher ) INTERNAL_CATCH_THROWS_MATCHES( "CHECK_THROWS_MATCHES", exceptionType, Catch::ResultDisposition::ContinueOnFailure, matcher, expr )
#define CHECK_NOTHROW( ... ) INTERNAL_CATCH_NO_THROW( "CHECK_NOTHROW", Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )

@@ -43,14 +43,12 @@ namespace Catch {
AssertionInfo( char const * _macroName,
SourceLineInfo const& _lineInfo,
char const * _capturedExpression,
ResultDisposition::Flags _resultDisposition,
char const * _secondArg = "");
ResultDisposition::Flags _resultDisposition);

char const * macroName;
SourceLineInfo lineInfo;
char const * capturedExpression;
ResultDisposition::Flags resultDisposition;
char const * secondArg;
};

struct AssertionResultData
@@ -16,13 +16,11 @@ namespace Catch {
AssertionInfo::AssertionInfo( char const * _macroName,
SourceLineInfo const& _lineInfo,
char const * _capturedExpression,
ResultDisposition::Flags _resultDisposition,
char const * _secondArg)
ResultDisposition::Flags _resultDisposition)
: macroName( _macroName ),
lineInfo( _lineInfo ),
capturedExpression( _capturedExpression ),
resultDisposition( _resultDisposition ),
secondArg( _secondArg )
resultDisposition( _resultDisposition )
{}

AssertionResult::AssertionResult() {}
@@ -63,16 +61,17 @@ namespace Catch {
}

std::string AssertionResult::getExpression() const {
if( isFalseTest( m_info.resultDisposition ) )
return '!' + capturedExpressionWithSecondArgument(m_info.capturedExpression, m_info.secondArg);
if (isFalseTest(m_info.resultDisposition))
return '!' + std::string(m_info.capturedExpression);
else
return capturedExpressionWithSecondArgument(m_info.capturedExpression, m_info.secondArg);
return std::string(m_info.capturedExpression);
}

std::string AssertionResult::getExpressionInMacro() const {
if( m_info.macroName[0] == 0 )
return capturedExpressionWithSecondArgument(m_info.capturedExpression, m_info.secondArg);
return std::string(m_info.capturedExpression);
else
return std::string(m_info.macroName) + "( " + capturedExpressionWithSecondArgument(m_info.capturedExpression, m_info.secondArg) + " )";
return std::string(m_info.macroName) + "( " + m_info.capturedExpression + " )";
}

bool AssertionResult::hasExpandedExpression() const {
@@ -105,16 +105,16 @@
} while( Catch::alwaysFalse() )

///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS( macroName, resultDisposition, matcher, ... ) \
#define INTERNAL_CATCH_THROWS( macroName, resultDisposition, ... ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #__VA_ARGS__, resultDisposition, #matcher ); \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #__VA_ARGS__, resultDisposition); \
if( __catchResult.allowThrows() ) \
try { \
static_cast<void>(__VA_ARGS__); \
__catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
} \
catch( ... ) { \
__catchResult.captureExpectedException( matcher ); \
__catchResult.captureExpectedException( "" ); \
} \
else \
__catchResult.captureResult( Catch::ResultWas::Ok ); \
@@ -167,10 +167,28 @@
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )

///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS_STR_MATCHES( macroName, resultDisposition, matcher, ... ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #__VA_ARGS__ ", " #matcher, resultDisposition); \
if( __catchResult.allowThrows() ) \
try { \
static_cast<void>(__VA_ARGS__); \
__catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
} \
catch( ... ) { \
__catchResult.captureExpectedException( matcher ); \
} \
else \
__catchResult.captureResult( Catch::ResultWas::Ok ); \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::alwaysFalse() )


///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS_MATCHES( macroName, exceptionType, resultDisposition, matcher, expr ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr ", " #exceptionType, resultDisposition, #matcher ); \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr ", " #exceptionType ", " #matcher, resultDisposition ); \
if( __catchResult.allowThrows() ) \
try { \
static_cast<void>(expr); \
@@ -37,8 +37,7 @@ namespace Catch {
ResultBuilder( char const* macroName,
SourceLineInfo const& lineInfo,
char const* capturedExpression,
ResultDisposition::Flags resultDisposition,
char const* secondArg = "" );
ResultDisposition::Flags resultDisposition);
~ResultBuilder();

template<typename T>
@@ -21,9 +21,8 @@ namespace Catch {
ResultBuilder::ResultBuilder( char const* macroName,
SourceLineInfo const& lineInfo,
char const* capturedExpression,
ResultDisposition::Flags resultDisposition,
char const* secondArg )
: m_assertionInfo( macroName, lineInfo, capturedExpression, resultDisposition, secondArg )
ResultDisposition::Flags resultDisposition )
: m_assertionInfo( macroName, lineInfo, capturedExpression, resultDisposition)
{
m_stream().oss.str("");
}
@@ -76,7 +75,7 @@ namespace Catch {
assert( !isFalseTest( m_assertionInfo.resultDisposition ) );
AssertionResultData data = m_data;
data.resultType = ResultWas::Ok;
data.reconstructedExpression = capturedExpressionWithSecondArgument(m_assertionInfo.capturedExpression, m_assertionInfo.secondArg);
data.reconstructedExpression = m_assertionInfo.capturedExpression;

std::string actualMessage = Catch::translateActiveException();
if( !matcher.match( actualMessage ) ) {
@@ -148,7 +147,7 @@ namespace Catch {
}

void ResultBuilder::reconstructExpression( std::string& dest ) const {
dest = capturedExpressionWithSecondArgument(m_assertionInfo.capturedExpression, m_assertionInfo.secondArg);
dest = m_assertionInfo.capturedExpression;
}

void ResultBuilder::setExceptionGuard() {

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