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console_reporter refactoring

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This commit is contained in:
Phil Nash
2013-01-18 17:50:21 +00:00
parent 3ce320db4f
commit 3682433c2f
2 changed files with 129 additions and 128 deletions
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255
include/reporters/catch_reporter_console.hpp
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@@ -43,133 +43,11 @@ namespace Catch {
lazyPrint();
ResultComponents components( result );
bool endsWithNewLine = false;
if( _assertionStats.totals.assertions.total() > 0 ) {
printResultType( components );
printOriginalExpression( result );
endsWithNewLine = printReconstructedExpression( result );
}
endsWithNewLine |= printMessage( components );
printSourceInfo( result );
AssertionPrinter printer( stream, _assertionStats );
printer.print();
stream << std::endl;
}
void printSourceInfo( AssertionResult const& _result ) {
TextColour colour( TextColour::FileName );
stream << _result.getSourceInfo() << ":\n";
}
struct ResultComponents {
ResultComponents( AssertionResult const& _result )
: colour( TextColour::None ),
message( _result.getMessage() )
{
switch( _result.getResultType() ) {
case ResultWas::Ok:
colour = TextColour::Success;
passOrFail = "PASSED";
if( _result.hasMessage() )
messageLabel = "with message";
break;
case ResultWas::ExpressionFailed:
if( _result.isOk() ) {
colour = TextColour::Success;
passOrFail = "FAILED - but was ok";
}
else {
colour = TextColour::Error;
passOrFail = "FAILED";
}
if( _result.hasMessage() ){
messageLabel = "with message";
}
break;
case ResultWas::ThrewException:
colour = TextColour::Error;
passOrFail = "FAILED";
messageLabel = "due to unexpected exception with message";
break;
case ResultWas::DidntThrowException:
colour = TextColour::Error;
passOrFail = "FAILED";
messageLabel = "because no exception was thrown where one was expected";
break;
case ResultWas::Info:
messageLabel = "info";
break;
case ResultWas::Warning:
messageLabel = "warning";
break;
case ResultWas::ExplicitFailure:
passOrFail = "FAILED";
colour = TextColour::Error;
messageLabel = "explicitly with message";
break;
case ResultWas::Exception:
passOrFail = "FAILED";
colour = TextColour::Error;
if( _result.hasMessage() )
messageLabel = "with message";
break;
// These cases are here to prevent compiler warnings
case ResultWas::Unknown:
case ResultWas::FailureBit:
passOrFail = "** internal error **";
colour = TextColour::Error;
break;
}
}
TextColour::Colours colour;
std::string passOrFail;
std::string messageLabel;
std::string message;
};
void printResultType( ResultComponents const& _components ) {
if( !_components.passOrFail.empty() ) {
TextColour colour( _components.colour );
stream << _components.passOrFail << ":\n";
}
}
bool printOriginalExpression( AssertionResult const& _result ) {
if( _result.hasExpression() ) {
TextColour colour( TextColour::OriginalExpression );
stream << " ";
if( !_result.getTestMacroName().empty() )
stream << _result.getTestMacroName() << "( ";
stream << _result.getExpression();
if( !_result.getTestMacroName().empty() )
stream << " )";
stream << "\n";
return true;
}
return false;
}
bool printReconstructedExpression( AssertionResult const& _result ) {
if( _result.hasExpandedExpression() ) {
stream << "with expansion:\n";
TextColour colour( TextColour::ReconstructedExpression );
stream << wrapLongStrings( _result.getExpandedExpression() ) << "\n";
return true;
}
return false;
}
bool printMessage( ResultComponents const& _components ) {
bool endsWithNewLine = false;
if( !_components.messageLabel.empty() ) {
stream << _components.messageLabel << ":" << "\n";
endsWithNewLine = true;
}
if( !_components.message.empty() ) {
stream << wrapLongStrings( _components.message ) << "\n";
endsWithNewLine = true;
}
return endsWithNewLine;
}
virtual void sectionEnded( SectionStats const& _sectionStats ) {
if( _sectionStats.missingAssertions ) {
lazyPrint();
@@ -206,9 +84,132 @@ namespace Catch {
}
private:
std::string wrapLongStrings( std::string const& _string ) {
return Catch::wrapLongStrings( _string, 70, 2 );
}
class AssertionPrinter {
public:
AssertionPrinter( std::ostream& _stream, AssertionStats const& _stats )
: stream( _stream ),
stats( _stats ),
result( _stats.assertionResult ),
colour( TextColour::None ),
message( result.getMessage() )
{
switch( result.getResultType() ) {
case ResultWas::Ok:
colour = TextColour::Success;
passOrFail = "PASSED";
if( result.hasMessage() )
messageLabel = "with message";
break;
case ResultWas::ExpressionFailed:
if( result.isOk() ) {
colour = TextColour::Success;
passOrFail = "FAILED - but was ok";
}
else {
colour = TextColour::Error;
passOrFail = "FAILED";
}
if( result.hasMessage() ){
messageLabel = "with message";
}
break;
case ResultWas::ThrewException:
colour = TextColour::Error;
passOrFail = "FAILED";
messageLabel = "due to unexpected exception with message";
break;
case ResultWas::DidntThrowException:
colour = TextColour::Error;
passOrFail = "FAILED";
messageLabel = "because no exception was thrown where one was expected";
break;
case ResultWas::Info:
messageLabel = "info";
break;
case ResultWas::Warning:
messageLabel = "warning";
break;
case ResultWas::ExplicitFailure:
passOrFail = "FAILED";
colour = TextColour::Error;
messageLabel = "explicitly with message";
break;
case ResultWas::Exception:
passOrFail = "FAILED";
colour = TextColour::Error;
if( result.hasMessage() )
messageLabel = "with message";
break;
// These cases are here to prevent compiler warnings
case ResultWas::Unknown:
case ResultWas::FailureBit:
passOrFail = "** internal error **";
colour = TextColour::Error;
break;
}
}
void print() const {
if( stats.totals.assertions.total() > 0 ) {
printResultType();
printOriginalExpression();
printReconstructedExpression();
}
printMessage();
printSourceInfo();
}
private:
void printResultType() const {
if( !passOrFail.empty() ) {
TextColour colourGuard( colour );
stream << passOrFail << ":\n";
}
}
void printOriginalExpression() const {
if( result.hasExpression() ) {
TextColour colourGuard( TextColour::OriginalExpression );
stream << " ";
if( !result.getTestMacroName().empty() )
stream << result.getTestMacroName() << "( ";
stream << result.getExpression();
if( !result.getTestMacroName().empty() )
stream << " )";
stream << "\n";
}
}
void printReconstructedExpression() const {
if( result.hasExpandedExpression() ) {
stream << "with expansion:\n";
TextColour colourGuard( TextColour::ReconstructedExpression );
stream << wrapLongStrings( result.getExpandedExpression() ) << "\n";
}
}
void printMessage() const {
if( !messageLabel.empty() )
stream << messageLabel << ":" << "\n";
if( !message.empty() )
stream << wrapLongStrings( message ) << "\n";
}
void printSourceInfo() const {
TextColour colourGuard( TextColour::FileName );
stream << result.getSourceInfo() << ":\n";
}
static std::string wrapLongStrings( std::string const& _string ){
return Catch::wrapLongStrings( _string, 70, 2 );
}
std::ostream& stream;
AssertionStats const& stats;
AssertionResult const& result;
TextColour::Colours colour;
std::string passOrFail;
std::string messageLabel;
std::string message;
};
void lazyPrint() {