iOS_单元测试三之OCMockDemo

@implementation MOOCMockDemo

+ (void)handleLoadFinished:(NSDictionary *)info {
    MOPerson *person = [MOPerson personWithInfo:info];
    if ([person isValid]) {
        [self handleLoadSuccessWithPerson:person];
        [self showError:NO];
    } else {
        [self handleLoadFailWithPerson:person];
        [self showError:YES];
    }
}

+ (void)handleLoadSuccessWithPerson:(MOPerson *)person {
    // do something
}

+ (void)handleLoadFailWithPerson:(MOPerson *)person {
    // do something
}

+ (void)showError:(BOOL)error {
    // do something
}

@end

NSDictionary *info = @{@"name": @"momo"};
id mock = OCMClassMock([MOOCMockDemo class]);

OCMExpect([mock handleLoadSuccessWithPerson:[OCMArg any]]);

// 预期不执行
OCMReject([mock handleLoadFailWithPerson:[OCMArg any]]);

// 预期 + 参数验证
OCMExpect([mock handleLoadSuccessWithPerson:[OCMArg checkWithBlock:^BOOL(id obj) {
    MOPerson *person = (MOPerson *)obj;
    return [person.name isEqualToString:@"momo"];
}]]);

// 预期下列方法顺序执行
[mock setExpectationOrderMatters:YES];
OCMExpect([mock handleLoadSuccessWithPerson:[OCMArg any]]);
OCMExpect([mock showError:NO]);

OCMExpect([mock showError:YES]).ignoringNonObjectArgs; // 忽视参数

[MOOCMockDemo handleLoadFinished:info];

OCMVerifyAll(mock);

OCMVerifyAllWithDelay(mock, 1); // 支持延迟验证

[mock stopMocking];