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Refactored most handle() calls to more specific/ descriptive calls

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This commit is contained in:
Phil Nash 2017-11-24 19:15:46 +00:00
parent 2800adba25
commit db44964e27
6 changed files with 54 additions and 29 deletions
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20
include/internal/catch_assertionhandler.cpp
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@ -68,7 +68,7 @@ namespace Catch {
}
}
void AssertionHandler::handle( ITransientExpression const& expr ) {
void AssertionHandler::handleExpr( ITransientExpression const& expr ) {
bool negated = isFalseTest( m_assertionInfo.resultDisposition );
bool result = expr.getResult() != negated;
@ -132,10 +132,26 @@ namespace Catch {
m_completed = true;
}
void AssertionHandler::useActiveException() {
void AssertionHandler::handleUnexpectedInflightException() {
handle( ResultWas::ThrewException, Catch::translateActiveException() );
}
void AssertionHandler::handleExceptionThrownAsExpected() {
handle( Catch::ResultWas::Ok );
}
void AssertionHandler::handleExceptionNotThrownAsExpected() {
handle( Catch::ResultWas::Ok );
}
void AssertionHandler::handleUnexpectedExceptionNotThrown() {
handle( Catch::ResultWas::DidntThrowException );
}
void AssertionHandler::handleThrowingCallSkipped() {
handle( Catch::ResultWas::Ok );
}
// This is the overload that takes a string and infers the Equals matcher from it
// The more general overload, that takes any string matcher, is in catch_capture_matchers.cpp
void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str, StringRef matcherString ) {

23
include/internal/catch_assertionhandler.h
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@ -48,21 +48,30 @@ namespace Catch {
ResultDisposition::Flags resultDisposition );
~AssertionHandler();
void handle( ITransientExpression const& expr );
template<typename T>
void handle( ExprLhs<T> const& expr ) {
handle( expr.makeUnaryExpr() );
void handleExpr( ExprLhs<T> const& expr ) {
handleExpr( expr.makeUnaryExpr() );
}
void handle( ResultWas::OfType resultType );
void handleExpr( ITransientExpression const& expr );
void handle( ResultWas::OfType resultType, StringRef const& message );
void handle( ResultWas::OfType resultType, ITransientExpression const* expr, bool negated );
void handle( AssertionResultData const& resultData, ITransientExpression const* expr );
auto allowThrows() const -> bool;
void handleExceptionThrownAsExpected();
void handleUnexpectedExceptionNotThrown();
void handleExceptionNotThrownAsExpected();
void handleThrowingCallSkipped();
void handleUnexpectedInflightException();
void complete();
void setCompleted();
void useActiveException();
// query
auto allowThrows() const -> bool;
private:
void handle( ResultWas::OfType resultType );
};
void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str, StringRef matcherString );

26
include/internal/catch_capture.hpp
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@ -31,7 +31,7 @@
#else // CATCH_CONFIG_FAST_COMPILE
#define INTERNAL_CATCH_TRY try
#define INTERNAL_CATCH_CATCH( handler ) catch(...) { handler.useActiveException(); }
#define INTERNAL_CATCH_CATCH( handler ) catch(...) { handler.handleUnexpectedInflightException(); }
#endif
@ -43,7 +43,7 @@
Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition ); \
INTERNAL_CATCH_TRY { \
CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
catchAssertionHandler.handle( Catch::Decomposer() <= __VA_ARGS__ ); \
catchAssertionHandler.handleExpr( Catch::Decomposer() <= __VA_ARGS__ ); \
CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
} INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
INTERNAL_CATCH_REACT( catchAssertionHandler ) \
@ -66,10 +66,10 @@
Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition ); \
try { \
static_cast<void>(__VA_ARGS__); \
catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
catchAssertionHandler.handleExceptionNotThrownAsExpected(); \
} \
catch( ... ) { \
catchAssertionHandler.useActiveException(); \
catchAssertionHandler.handleUnexpectedInflightException(); \
} \
INTERNAL_CATCH_REACT( catchAssertionHandler ) \
} while( false )
@ -81,13 +81,13 @@
if( catchAssertionHandler.allowThrows() ) \
try { \
static_cast<void>(__VA_ARGS__); \
catchAssertionHandler.handle( Catch::ResultWas::DidntThrowException ); \
catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
} \
catch( ... ) { \
catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
catchAssertionHandler.handleExceptionThrownAsExpected(); \
} \
else \
catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
catchAssertionHandler.handleThrowingCallSkipped(); \
INTERNAL_CATCH_REACT( catchAssertionHandler ) \
} while( false )
@ -98,16 +98,16 @@
if( catchAssertionHandler.allowThrows() ) \
try { \
static_cast<void>(expr); \
catchAssertionHandler.handle( Catch::ResultWas::DidntThrowException ); \
catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
} \
catch( exceptionType const& ) { \
catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
catchAssertionHandler.handleExceptionThrownAsExpected(); \
} \
catch( ... ) { \
catchAssertionHandler.useActiveException(); \
catchAssertionHandler.handleUnexpectedInflightException(); \
} \
else \
catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
catchAssertionHandler.handleThrowingCallSkipped(); \
INTERNAL_CATCH_REACT( catchAssertionHandler ) \
} while( false )
@ -132,13 +132,13 @@
if( catchAssertionHandler.allowThrows() ) \
try { \
static_cast<void>(__VA_ARGS__); \
catchAssertionHandler.handle( Catch::ResultWas::DidntThrowException ); \
catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
} \
catch( ... ) { \
Catch::handleExceptionMatchExpr( catchAssertionHandler, matcher, #matcher ); \
} \
else \
catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
catchAssertionHandler.handleThrowingCallSkipped(); \
INTERNAL_CATCH_REACT( catchAssertionHandler ) \
} while( false )

2
include/internal/catch_capture_matchers.cpp
View File

@ -18,7 +18,7 @@ namespace Catch {
void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef matcherString ) {
std::string exceptionMessage = Catch::translateActiveException();
MatchExpr<std::string, StringMatcher const&> expr( exceptionMessage, matcher, matcherString );
handler.handle( expr );
handler.handleExpr( expr );
}
} // namespace Catch

10
include/internal/catch_capture_matchers.h
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@ -60,7 +60,7 @@ namespace Catch {
do { \
Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(arg) ", " CATCH_INTERNAL_STRINGIFY(matcher), resultDisposition ); \
INTERNAL_CATCH_TRY { \
catchAssertionHandler.handle( Catch::makeMatchExpr( arg, matcher, #matcher ) ); \
catchAssertionHandler.handleExpr( Catch::makeMatchExpr( arg, matcher, #matcher ) ); \
} INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
INTERNAL_CATCH_REACT( catchAssertionHandler ) \
} while( false )
@ -73,16 +73,16 @@ namespace Catch {
if( catchAssertionHandler.allowThrows() ) \
try { \
static_cast<void>(__VA_ARGS__ ); \
catchAssertionHandler.handle( Catch::ResultWas::DidntThrowException ); \
catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
} \
catch( exceptionType const& ex ) { \
catchAssertionHandler.handle( Catch::makeMatchExpr( ex, matcher, #matcher ) ); \
catchAssertionHandler.handleExpr( Catch::makeMatchExpr( ex, matcher, #matcher ) ); \
} \
catch( ... ) { \
catchAssertionHandler.useActiveException(); \
catchAssertionHandler.handleUnexpectedInflightException(); \
} \
else \
catchAssertionHandler.handle( Catch::ResultWas::Ok ); \
catchAssertionHandler.handleThrowingCallSkipped(); \
INTERNAL_CATCH_REACT( catchAssertionHandler ) \
} while( false )

2
include/internal/catch_run_context.cpp
View File

@ -302,7 +302,7 @@ namespace Catch {
m_lastAssertionInfo.lineInfo,
m_lastAssertionInfo.capturedExpression,
m_lastAssertionInfo.resultDisposition );
handler.useActiveException();
handler.handleUnexpectedInflightException();
handler.setCompleted();
}
}