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Fixed toString for NSString* in Xcode 4.4

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This commit is contained in:
Phil Nash
2012-08-01 08:17:07 +01:00
parent 61756974d0
commit 0dc9e43c02
7 changed files with 135 additions and 80 deletions
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41
include/internal/catch_objc.hpp
View File

@@ -8,7 +8,8 @@
#ifndef TWOBLUECUBES_CATCH_OBJC_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_OBJC_HPP_INCLUDED
#import <Foundation/Foundation.h>
#include "catch_objc_arc.hpp"
#import <objc/runtime.h>
#include <string>
@@ -18,38 +19,6 @@
// header for non obj-usage
#include "internal/catch_test_case_info.hpp"
#ifdef __has_feature
#define CATCH_ARC_ENABLED __has_feature(objc_arc)
#else
#define CATCH_ARC_ENABLED 0
#endif
void arcSafeRelease( NSObject* obj );
id performOptionalSelector( id obj, SEL sel );
#if !CATCH_ARC_ENABLED
inline void arcSafeRelease( NSObject* obj ) {
[obj release];
}
inline id performOptionalSelector( id obj, SEL sel ) {
if( [obj respondsToSelector: sel] )
return [obj performSelector: sel];
return nil;
}
#define CATCH_UNSAFE_UNRETAINED
#else
inline void arcSafeRelease( NSObject* ){}
inline id performOptionalSelector( id obj, SEL sel ) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
if( [obj respondsToSelector: sel] )
return [obj performSelector: sel];
#pragma clang diagnostic pop
return nil;
}
#define CATCH_UNSAFE_UNRETAINED __unsafe_unretained
#endif
///////////////////////////////////////////////////////////////////////////////
// This protocol is really only here for (self) documenting purposes, since
// all its methods are optional.
@@ -147,10 +116,6 @@ namespace Catch {
return noTestMethods;
}
inline std::string toString( NSString* const& nsstring ) {
return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
}
namespace Matchers {
namespace Impl {
namespace NSStringMatchers {
@@ -161,7 +126,7 @@ namespace Catch {
arcSafeRelease( m_substr );
}
NSString* m_substr;
NSString* m_substr;
};
struct Equals : StringHolder {

47
include/internal/catch_objc_arc.hpp Normal file
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@@ -0,0 +1,47 @@
/*
* Created by Phil on 1/08/2012.
* Copyright 2012 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef TWOBLUECUBES_CATCH_OBJC_ARC_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_OBJC_ARC_HPP_INCLUDED
#import <Foundation/Foundation.h>
#ifdef __has_feature
#define CATCH_ARC_ENABLED __has_feature(objc_arc)
#else
#define CATCH_ARC_ENABLED 0
#endif
void arcSafeRelease( NSObject* obj );
id performOptionalSelector( id obj, SEL sel );
#if !CATCH_ARC_ENABLED
inline void arcSafeRelease( NSObject* obj ) {
[obj release];
}
inline id performOptionalSelector( id obj, SEL sel ) {
if( [obj respondsToSelector: sel] )
return [obj performSelector: sel];
return nil;
}
#define CATCH_UNSAFE_UNRETAINED
#define CATCH_ARC_STRONG
#else
inline void arcSafeRelease( NSObject* ){}
inline id performOptionalSelector( id obj, SEL sel ) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
if( [obj respondsToSelector: sel] )
return [obj performSelector: sel];
#pragma clang diagnostic pop
return nil;
}
#define CATCH_UNSAFE_UNRETAINED __unsafe_unretained
#define CATCH_ARC_STRONG __strong
#endif
#endif // TWOBLUECUBES_CATCH_OBJC_ARC_HPP_INCLUDED

19
include/internal/catch_tostring.hpp
View File

@@ -11,6 +11,10 @@
#include "catch_common.h"
#include <sstream>
#ifdef __OBJC__
#include "catch_objc_arc.hpp"
#endif
namespace Catch {
namespace Detail {
@@ -131,6 +135,21 @@ inline std::string toString( std::nullptr_t ) {
}
#endif
#ifdef __OBJC__
// inline std::string toString( NSString* const& nsstring ) {
// return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
// }
inline std::string toString( NSString const * const& nsstring ) {
return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
}
inline std::string toString( NSString * CATCH_ARC_STRONG const& nsstring ) {
return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
}
inline std::string toString( NSObject* const& nsObject ) {
return toString( [nsObject description] );
}
#endif
} // end namespace Catch
#endif // TWOBLUECUBES_CATCH_TOSTRING_HPP_INCLUDED