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Allow multiple
registerMatchers in one context.
The old implementation appeared to mimic that of `beforeEach` and `afterEach`--it only allowed one per context. However, there is no need for such a restriction when registering custom matchers. This commit allows any number of matchers to be registered in a single context. Other changes: - Remove obsolete forward class declarations from KWExample header. - Delete commented out code from KWMatcherFactory. - Consolidate duplicated code in KWExample, KWContext in internal methods. - Add missing variable name from block typedef (only used in `defineMatcher` macro).
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| // | ||
| // Licensed under the terms in License.txt | ||
| // | ||
| // Copyright 2014 Allen Ding. All rights reserved. | ||
| // | ||
|
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| #import "Kiwi.h" | ||
| #import "Cruiser.h" | ||
|
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| #pragma mark - Custom Matcher Implementations | ||
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| @interface HALTHyperdriveLevelMatcher : KWMatcher | ||
| @property (nonatomic, assign) NSInteger hyperdriveFuelLevel; | ||
| @end | ||
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| @implementation HALTHyperdriveLevelMatcher | ||
|
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| + (NSArray *)matcherStrings { | ||
| return @[@"haveHyperdriveFuelLevelGreaterThan:"]; | ||
| } | ||
|
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| - (BOOL)evaluate { | ||
| return ((Cruiser *)self.subject).hyperdriveFuelLevel > self.hyperdriveFuelLevel; | ||
| } | ||
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| - (void)haveHyperdriveFuelLevelGreaterThan:(NSInteger)hyperdriveFuelLevel { | ||
| self.hyperdriveFuelLevel = hyperdriveFuelLevel; | ||
| } | ||
|
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| @end | ||
|
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| @interface FLOWCrewComplementMatcher : KWMatcher | ||
| @property (nonatomic, assign) NSInteger crewComplement; | ||
| @end | ||
|
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| @implementation FLOWCrewComplementMatcher | ||
|
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| + (NSArray *)matcherStrings { | ||
| return @[@"haveCrewComplementLessThan:"]; | ||
| } | ||
|
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| - (BOOL)evaluate { | ||
| return ((Cruiser *)self.subject).crewComplement < self.crewComplement; | ||
| } | ||
|
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| - (void)haveCrewComplementLessThan:(NSInteger)crewComplement { | ||
| self.crewComplement = crewComplement; | ||
| } | ||
|
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| @end | ||
|
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| #pragma mark - Tests | ||
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| SPEC_BEGIN(KWUserDefinedMatcherFunctionalTest) | ||
|
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| registerMatchers(@"HALT"); | ||
| registerMatchers(@"FLOW"); | ||
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| describe(@"Cruiser", ^{ | ||
| let(cruiser, ^id{ return [Cruiser new]; }); | ||
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| it(@"has a hyperdrive fuel level above 50", ^{ | ||
| [[cruiser should] haveHyperdriveFuelLevelGreaterThan:50]; | ||
| }); | ||
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| it(@"has a crew complement below 5000", ^{ | ||
| [[cruiser should] haveCrewComplementLessThan:5000]; | ||
| }); | ||
| }); | ||
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| SPEC_END |