2012-11-07 131 views
0

不知道我是否正确使用OCMocks,或者是因为我使用的是cocoapods版本而不是.lib文件。为什么这个OCMock验证失败?

这里的测试(多个)

#import "MWViewControllerTests.h" 
#import "MWViewController.h" 
#import "OCMockObject.h" 
#import "MWGoogleTrends.h" 
#import "OCMockRecorder.h" 

@implementation MWViewControllerTests { 

    MWViewController *vcSUT; 
    id googleTrends; 
    NSArray *trends; 
} 

- (void)setUp 
{ 
    [super setUp]; 
    vcSUT = [[MWViewController alloc] init]; 
    googleTrends = [OCMockObject mockForClass:[MWGoogleTrends class]]; 
    vcSUT.googleTrends = googleTrends; 
    trends = [[NSArray alloc] initWithObjects:@"trend1", @"trend2", @"trend3", nil]; 
    [[[googleTrends stub] andReturn:trends] getLatestTrends]; 
} 

- (void)tearDown 
{ 
    // Tear-down code here. 
    [super tearDown]; 
} 

- (void)test_ViewDidLoadShouldCallGoogleTrends_getLatestTrends 
{ 
    [[googleTrends expect] getLatestTrends]; 
    [vcSUT view]; // calls loadView 
    [googleTrends verify]; 
} 

@end

这里的VC:

@implementation MWViewController { 

    NSArray *_trends; 
} 

@synthesize googleTrends; 

- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view, typically from a nib. 
    _trends = [self.googleTrends getLatestTrends]; 
} 

的googleTrends是当然的报头中的属性:

@property (nonatomic, strong) MWGoogleTrends *googleTrends; 

我会想象它是被调用,因为它下面的下面的测试都通过:

- (void)test_numRowsInTableViewShouldBeNumOfTrendsReturnedFromGetLatestTrends { 

    [vcSUT view]; 
    int numSections = [vcSUT tableView:nil numberOfRowsInSection:0]; 
    STAssertEquals(numSections, 3, @"should be 3 sections"); 
} 

- (void)test_cellForRowAtIndexPath_should_return_cell_with_trendName_as_text { 

    [vcSUT view]; 
    UITableViewCell *cell1 = [vcSUT tableView:nil cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]]; 
    UITableViewCell *cell2 = [vcSUT tableView:nil cellForRowAtIndexPath:[NSIndexPath indexPathForRow:1 inSection:1]]; 
    UITableViewCell *cell3 = [vcSUT tableView:nil cellForRowAtIndexPath:[NSIndexPath indexPathForRow:2 inSection:2]]; 

    STAssertEquals(cell1.textLabel.text, @"trend1", @"cell text should be correct trend name"); 
    STAssertEquals(cell2.textLabel.text, @"trend2", @"cell text should be correct trend name"); 
    STAssertEquals(cell3.textLabel.text, @"trend3", @"cell text should be correct trend name"); 
} 

@end 

也从编译器得到这个警告,不知道这是否以任何方式有关:

ld: warning: directory not found for option '-L/Users/markw/Projects/XCode/OReillyCasts/MWGoogleTrends/Pods/build/Release-iphoneos' 
+0

你看到了什么问题? –

+0

OCMockObject [MWGoogleTrends]:未调用期望的方法:getLatestTrends。 ETA:以上更新显示其下方的测试已通过,因此ViewDidLoad正在被调用,并且正在返回存根结果。 –

+0

我认为(自从我实际使用OCMock以来已经有一段时间了),这是因为您在设置期望调用同一个存根方法之前将该方法存根存根。 – InsertWittyName

回答

0

是的,问题是用捻熄方法。

我不得不在模拟存根上只存储需要存根的测试方法,当我从安装程序中取出存根时,期望会通过。