src/third_party/ocmock/OCMock/OCMObserverRecorder.m

   1 //---------------------------------------------------------------------------------------
   2 //  $Id$
   3 //  Copyright (c) 2009 by Mulle Kybernetik. See License file for details.
   4 //---------------------------------------------------------------------------------------
   5
   6 #import <objc/runtime.h>
   7 #import <OCMock/OCMConstraint.h>
   8 #import "NSInvocation+OCMAdditions.h"
   9 #import "OCMObserverRecorder.h"
  10
  11 @interface NSObject(HCMatcherDummy)
  12 - (BOOL)matches:(id)item;
  13 @end
  14
  15 #pragma mark -
  16
  17
  18 @implementation OCMObserverRecorder
  19
  20 #pragma mark  Initialisers, description, accessors, etc.
  21
  22 - (void)dealloc
  23 {
  24         [recordedNotification release];
  25         [super dealloc];
  26 }
  27
  28
  29 #pragma mark  Recording
  30
  31 - (void)notificationWithName:(NSString *)name object:(id)sender
  32 {
  33         recordedNotification = [[NSNotification notificationWithName:name object:sender] retain];
  34 }
  35
  36 - (void)notificationWithName:(NSString *)name object:(id)sender userInfo:(NSDictionary *)userInfo
  37 {
  38         recordedNotification = [[NSNotification notificationWithName:name object:sender userInfo:userInfo] retain];
  39 }
  40
  41
  42 #pragma mark  Verification
  43
  44 - (BOOL)matchesNotification:(NSNotification *)aNotification
  45 {
  46         return [self argument:[recordedNotification name] matchesArgument:[aNotification name]] &&
  47         [self argument:[recordedNotification object] matchesArgument:[aNotification object]] &&
  48         [self argument:[recordedNotification userInfo] matchesArgument:[aNotification userInfo]];
  49 }
  50
  51 - (BOOL)argument:(id)expectedArg matchesArgument:(id)observedArg
  52 {
  53         if([expectedArg isKindOfClass:[OCMConstraint class]])
  54         {
  55                 if([expectedArg evaluate:observedArg] == NO)
  56                         return NO;
  57         }
  58         else if([expectedArg conformsToProtocol:objc_getProtocol("HCMatcher")])
  59         {
  60                 if([expectedArg matches:observedArg] == NO)
  61                         return NO;
  62         }
  63         else
  64         {
  65                 if([expectedArg class] != [observedArg class])
  66                         return NO;
  67                 if(([expectedArg isEqual:observedArg] == NO) &&
  68                    !((expectedArg == nil) && (observedArg == nil)))
  69                         return NO;
  70         }
  71         return YES;
  72 }
  73
  74
  75 @end