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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <objc/runtime.h>
#import "third_party/ocmock/OCMock/NSInvocation+OCMAdditions.h"
#import "third_party/ocmock/OCMock/OCMArgAction.h"
#include "third_party/ocmock/ocmock_extensions.h"
#define CR_OCMOCK_RETURN_IMPL(type_name, type) \
- (id)andReturn##type_name:(type)value { \
return [self andReturnValue:OCMOCK_VALUE(value)]; \
}
@implementation OCMStubRecorder(CrExtensions)
CR_OCMOCK_RETURN_IMPL(Char, char);
CR_OCMOCK_RETURN_IMPL(UnsignedChar, unsigned char);
CR_OCMOCK_RETURN_IMPL(Short, short);
CR_OCMOCK_RETURN_IMPL(UnsignedShort, unsigned short);
CR_OCMOCK_RETURN_IMPL(Int, int);
CR_OCMOCK_RETURN_IMPL(UnsignedInt, unsigned int);
CR_OCMOCK_RETURN_IMPL(Long, long);
CR_OCMOCK_RETURN_IMPL(UnsignedLong, unsigned long);
CR_OCMOCK_RETURN_IMPL(LongLong, long long);
CR_OCMOCK_RETURN_IMPL(UnsignedLongLong, unsigned long long);
CR_OCMOCK_RETURN_IMPL(Float, float);
CR_OCMOCK_RETURN_IMPL(Double, double);
CR_OCMOCK_RETURN_IMPL(Bool, BOOL);
CR_OCMOCK_RETURN_IMPL(Integer, NSInteger);
CR_OCMOCK_RETURN_IMPL(UnsignedInteger, NSUInteger);
#if !TARGET_OS_IPHONE
CR_OCMOCK_RETURN_IMPL(CGFloat, CGFloat);
- (id)andReturnNSRect:(NSRect)rect {
return [self andReturnValue:[NSValue valueWithRect:rect]];
}
- (id)andReturnCGRect:(CGRect)rect {
return [self andReturnNSRect:NSRectFromCGRect(rect)];
}
- (id)andReturnNSPoint:(NSPoint)point {
return [self andReturnValue:[NSValue valueWithPoint:point]];
}
- (id)andReturnCGPoint:(CGPoint)point {
return [self andReturnNSPoint:NSPointFromCGPoint(point)];
}
#endif // !TARGET_OS_IPHONE
@end
@implementation cr_OCMConformToProtocolConstraint
- (id)initWithProtocol:(Protocol*)protocol {
if (self == [super init]) {
protocol_ = protocol;
}
return self;
}
- (BOOL)evaluate:(id)value {
return protocol_conformsToProtocol(protocol_, value);
}
@end
@interface cr_OCMAsyncBlockArgCaller : OCMArgAction {
dispatch_queue_t _queue;
NSArray* _arguments;
}
- (instancetype)initWithQueue:(dispatch_queue_t)queue
andBlockArguments:(NSArray*)args;
@end
@implementation cr_OCMAsyncBlockArgCaller
- (instancetype)initWithQueue:(dispatch_queue_t)queue
andBlockArguments:(NSArray*)args {
self = [super init];
if (self) {
_queue = queue;
dispatch_retain(_queue);
_arguments = [args copy];
}
return self;
}
- (void)dealloc {
[_arguments release];
dispatch_release(_queue);
[super dealloc];
}
- (void)handleArgument:(id)aBlock {
if (aBlock) {
id copiedBlock = Block_copy(aBlock);
NSArray* retainedArgs = [_arguments retain];
dispatch_async(_queue, ^{
NSInvocation* inv = [NSInvocation invocationForBlock:copiedBlock
withArguments:retainedArgs];
[inv invokeWithTarget:copiedBlock];
[retainedArgs release];
Block_release(copiedBlock);
});
}
}
@end
@implementation OCMArg(CrExtensions)
+ (id)conformsToProtocol:(Protocol*)protocol {
return [[[cr_OCMConformToProtocolConstraint alloc] initWithProtocol:protocol]
autorelease];
}
+ (id)invokeBlockOnQueue:(dispatch_queue_t)queue
withArgs:(id)first, ... NS_REQUIRES_NIL_TERMINATION {
NSMutableArray* params = [NSMutableArray array];
va_list args;
if (first) {
[params addObject:first];
va_start(args, first);
id obj;
while ((obj = va_arg(args, id))) {
[params addObject:obj];
}
va_end(args);
}
return [[[cr_OCMAsyncBlockArgCaller alloc] initWithQueue:queue
andBlockArguments:params] autorelease];
}
@end
@implementation OCMockObject (CrExtensions)
- (void)clearInvocations {
@synchronized(invocations) {
[invocations removeAllObjects];
}
}
@end
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