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Added Equals matcher for NSString

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This commit is contained in:
Phil Nash 2012-03-14 20:04:50 +00:00
parent 78d95a0854
commit db837a157f
2 changed files with 22 additions and 0 deletions
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21
include/internal/catch_objc.hpp
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@ -196,6 +196,22 @@ namespace Catch
NSString* m_substr;
};
struct Equals : StringHolder
{
Equals( NSString* substr ) : StringHolder( substr ){}
bool operator()( NSString* str ) const
{
return [str isEqualToString:m_substr];
}
friend std::ostream& operator<<( std::ostream& os, const Equals& matcher )
{
os << "equals string: " << Catch::toString( matcher.m_substr );
return os;
}
};
struct Contains : StringHolder
{
Contains( NSString* substr ) : StringHolder( substr ){}
@ -246,10 +262,15 @@ namespace Catch
} // namespace NSStringMatchers
} // namespace Impl
inline Impl::NSStringMatchers::Equals
Equals( NSString* substr ){ return Impl::NSStringMatchers::Equals( substr ); }
inline Impl::NSStringMatchers::Contains
Contains( NSString* substr ){ return Impl::NSStringMatchers::Contains( substr ); }
inline Impl::NSStringMatchers::StartsWith
StartsWith( NSString* substr ){ return Impl::NSStringMatchers::StartsWith( substr ); }
inline Impl::NSStringMatchers::EndsWith
EndsWith( NSString* substr ){ return Impl::NSStringMatchers::EndsWith( substr ); }

1
projects/XCode4/OCTest/OCTest/CatchOCTestCase.mm
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@ -45,6 +45,7 @@ OC_TEST_CASE( "OCTest/test2", "This is another test case" )
using namespace Catch::Matchers;
OC_TEST_CASE( "OCTest/matchers", "Matches work with OC types (NSString so far)" )
{
REQUIRE_THAT( @"This is a string", Equals( @"This is a string" ) );
REQUIRE_THAT( @"This is a string", Contains( @"is a" ) );
REQUIRE_THAT( @"This is a string", StartsWith( @"This" ) );
REQUIRE_THAT( @"This is a string", EndsWith( @"string" ) );