forked from kiwi-bdd/Kiwi
/
KWMatchers.m
72 lines (53 loc) · 1.72 KB
/
KWMatchers.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
//
// KWMatchers.m
// Kiwi
//
// Created by Luke Redpath on 17/06/2011.
// Copyright 2011 Allen Ding. All rights reserved.
//
#import "KWMatchers.h"
#import "KWUserDefinedMatcher.h"
@implementation KWMatchers
#pragma mark -
#pragma mark Singleton implementation
static id sharedMatchers = nil;
+ (void)initialize {
if (self == [KWMatchers class]) {
sharedMatchers = [[self alloc] init];
}
}
+ (id)matchers {
return sharedMatchers;
}
- (id)init {
if ((self = [super init])) {
userDefinedMatchers = [[NSMutableDictionary alloc] init];
}
return self;
}
#pragma mark -
#pragma mark Defining Matchers
+ (void)defineMatcher:(NSString *)selectorString as:(KWMatchersBuildingBlock)block {
[[self matchers] defineMatcher:selectorString as:block];
}
- (void)defineMatcher:(NSString *)selectorString as:(KWMatchersBuildingBlock)block {
KWUserDefinedMatcherBuilder *builder = [KWUserDefinedMatcherBuilder builderForSelector:NSSelectorFromString(selectorString)];
block(builder);
[userDefinedMatchers setObject:builder forKey:builder.key];
}
- (void)addUserDefinedMatcherBuilder:(KWUserDefinedMatcherBuilder *)builder {
[userDefinedMatchers setObject:builder forKey:builder.key];
}
#pragma mark -
#pragma mark Building Matchers
- (KWUserDefinedMatcher *)matcherForSelector:(SEL)selector subject:(id)subject {
KWUserDefinedMatcherBuilder *builder = [userDefinedMatchers objectForKey:NSStringFromSelector(selector)];
if (builder == nil)
return nil;
return [builder buildMatcherWithSubject:subject];
}
@end
void KWDefineMatchers(NSString *selectorString, KWMatchersBuildingBlock block)
{
[KWMatchers defineMatcher:selectorString as:block];
}