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Add matcher: Not()

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This commit is contained in:
Simon Warta 2015-08-12 11:05:16 +02:00
parent 19520157fb
commit 312b94e532
1 changed files with 22 additions and 0 deletions
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22
include/internal/catch_matchers.hpp
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@ -32,6 +32,23 @@ namespace Matchers {
};
namespace Generic {
template<typename ExpressionT>
struct Not : public MatcherImpl<Not<ExpressionT>, ExpressionT>
{
Not( Matcher<ExpressionT> const& matcher ) : m_matcher(matcher.clone()) {}
Not( Not const& other ) : m_matcher( other.m_matcher ) {}
virtual bool match( ExpressionT const& expr ) const CATCH_OVERRIDE
{
return !m_matcher->match( expr );
}
virtual std::string toString() const CATCH_OVERRIDE {
return "not " + m_matcher->toString();
}
Ptr< Matcher<ExpressionT> > m_matcher;
};
template<typename ExpressionT>
class AllOf : public MatcherImpl<AllOf<ExpressionT>, ExpressionT> {
@ -204,6 +221,11 @@ namespace Matchers {
// The following functions create the actual matcher objects.
// This allows the types to be inferred
template<typename ExpressionT>
inline Impl::Generic::Not<ExpressionT> Not( Impl::Matcher<ExpressionT> const& m ) {
return Impl::Generic::Not<ExpressionT>( m );
}
template<typename ExpressionT>
inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
Impl::Matcher<ExpressionT> const& m2 ) {