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MOAR TESTS.

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This commit is contained in:
Ash Furrow
2013-12-26 10:12:32 -05:00
parent 6e88c35d66
commit fd677398c2
3 changed files with 93 additions and 1 deletions
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4
FRP.xcodeproj/project.pbxproj
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@@ -16,6 +16,7 @@
5E730B0E1815F3E4003FCB43 /* FRPGalleryViewModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 5E730B0D1815F3E4003FCB43 /* FRPGalleryViewModel.m */; };
5E730B101815F78B003FCB43 /* FRPGalleryViewModelTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 5E730B0F1815F78B003FCB43 /* FRPGalleryViewModelTests.m */; };
5E730B141815FE97003FCB43 /* FRPFullSizePhotoViewModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 5E730B131815FE97003FCB43 /* FRPFullSizePhotoViewModel.m */; };
5E93AD9A186C781000795C9E /* FRPFullSizePhotoViewModelTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 5E93AD99186C781000795C9E /* FRPFullSizePhotoViewModelTests.m */; };
5EAD1F5818173A3200C67860 /* FRPPhotoViewModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 5EAD1F5718173A3200C67860 /* FRPPhotoViewModel.m */; };
5EAD1F5C18173F1500C67860 /* FRPLoginViewModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 5EAD1F5B18173F1500C67860 /* FRPLoginViewModel.m */; };
5EAD1F601817418800C67860 /* FRPPhotoDetailViewModel.m in Sources */ = {isa = PBXBuildFile; fileRef = 5EAD1F5F1817418800C67860 /* FRPPhotoDetailViewModel.m */; };
@@ -63,6 +64,7 @@
5E730B0F1815F78B003FCB43 /* FRPGalleryViewModelTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FRPGalleryViewModelTests.m; sourceTree = "<group>"; };
5E730B121815FE97003FCB43 /* FRPFullSizePhotoViewModel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FRPFullSizePhotoViewModel.h; sourceTree = "<group>"; };
5E730B131815FE97003FCB43 /* FRPFullSizePhotoViewModel.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FRPFullSizePhotoViewModel.m; sourceTree = "<group>"; };
5E93AD99186C781000795C9E /* FRPFullSizePhotoViewModelTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FRPFullSizePhotoViewModelTests.m; sourceTree = "<group>"; };
5EAD1F5618173A3200C67860 /* FRPPhotoViewModel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FRPPhotoViewModel.h; sourceTree = "<group>"; };
5EAD1F5718173A3200C67860 /* FRPPhotoViewModel.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FRPPhotoViewModel.m; sourceTree = "<group>"; };
5EAD1F5A18173F1500C67860 /* FRPLoginViewModel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FRPLoginViewModel.h; sourceTree = "<group>"; };
@@ -282,6 +284,7 @@
isa = PBXGroup;
children = (
5E730B0F1815F78B003FCB43 /* FRPGalleryViewModelTests.m */,
5E93AD99186C781000795C9E /* FRPFullSizePhotoViewModelTests.m */,
5EBE2B1A180B07D0007B6BF3 /* Supporting Files */,
);
path = FRPTests;
@@ -482,6 +485,7 @@
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
files = (
5E93AD9A186C781000795C9E /* FRPFullSizePhotoViewModelTests.m in Sources */,
5E730B101815F78B003FCB43 /* FRPGalleryViewModelTests.m in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;

13
FRP/FRPFullSizePhotoViewModel.m
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@@ -30,9 +30,14 @@
}
-(NSString *)initialPhotoName {
return [self.model[self.initialPhotoIndex] photoName];
FRPPhotoModel *photoModel = [self initialPhotoModel];
return [photoModel photoName];
}
//-(NSString *)initialPhotoName {
// return [self.model[self.initialPhotoIndex] photoName];
//}
-(FRPPhotoModel *)photoModelAtIndex:(NSInteger)index {
if (index < 0 || index > self.model.count - 1) {
// Index was out of bounds, return nil
@@ -42,4 +47,10 @@
}
}
#pragma mark - Private Methods
-(FRPPhotoModel *)initialPhotoModel {
return [self photoModelAtIndex:self.initialPhotoIndex];
}
@end

77
FRPTests/FRPFullSizePhotoViewModelTests.m Normal file
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@@ -0,0 +1,77 @@
//
// FRPFullSizePhotoViewModelTests.m
// FRP
//
// Created by Ash Furrow on 12/26/2013.
// Copyright (c) 2013 Ash Furrow. All rights reserved.
//
#import <Specta/Specta.h>
#define EXP_SHORTHAND
#import <Expecta/Expecta.h>
#import <OCMock/OCMock.h>
#import "FRPFullSizePhotoViewModel.h"
#import "FRPPhotoModel.h"
@interface FRPFullSizePhotoViewModel ()
-(FRPPhotoModel *)initialPhotoModel;
@end
SpecBegin(FRPFullSizePhotoViewModel)
describe(@"FRPFullSizePhotomodel", ^{
it (@"should assign correct attributes when initialized", ^{
NSArray *model = @[];
NSInteger initialPhotoIndex = 1337;
FRPFullSizePhotoViewModel *viewModel = [[FRPFullSizePhotoViewModel alloc] initWithPhotoArray:model initialPhotoIndex:initialPhotoIndex];
expect(model).to.equal(viewModel.model);
expect(initialPhotoIndex).to.equal(viewModel.initialPhotoIndex);
});
it (@"should return nil for an out-of-bounds photo index", ^{
NSArray *model = @[[NSObject new]];
NSInteger initialPhotoIndex = 0;
FRPFullSizePhotoViewModel *viewModel = [[FRPFullSizePhotoViewModel alloc] initWithPhotoArray:model initialPhotoIndex:initialPhotoIndex];
id subzeroModel = [viewModel photoModelAtIndex:-1];
expect(subzeroModel).to.beNil;
id aboveBoundsModel = [viewModel photoModelAtIndex:model.count];
expect(aboveBoundsModel).to.beNil;
});
it (@"should return the correct model for photoModelAtIndex:", ^{
id photoModel = [NSObject new];
NSArray *model = @[photoModel];
NSInteger initialPhotoIndex = 0;
FRPFullSizePhotoViewModel *viewModel = [[FRPFullSizePhotoViewModel alloc] initWithPhotoArray:model initialPhotoIndex:initialPhotoIndex];
id returnedModel = [viewModel photoModelAtIndex:0];
expect(returnedModel).to.equal(photoModel);
});
it (@"should return the correct initial photo model", ^{
NSArray *model = @[[NSObject new]];
NSInteger initialPhotoIndex = 0;
FRPFullSizePhotoViewModel *viewModel = [[FRPFullSizePhotoViewModel alloc] initWithPhotoArray:model initialPhotoIndex:initialPhotoIndex];
id mockViewModel = [OCMockObject partialMockForObject:viewModel];
[[[mockViewModel expect] andReturn:model[0]] photoModelAtIndex:initialPhotoIndex];
id returnedObject = [mockViewModel initialPhotoModel];
expect(returnedObject).to.equal(model[0]);
[mockViewModel verify];
});
});
SpecEnd