This is how my test looks like:
// In setUp:
self.APIClientMock = OCMClassMock([APIClient class]);
OCMStub([self.APIClientMock sharedClient]).andReturn(self.APIClientMock);
// In test method:
OCMVerify([self.APIClientMock POST:@"invitations" parameters:[OCMArg checkWithBlock:^BOOL(NSDictionary *parameters) {
// Some parameters check is supposed to be here, but even simply returning YES doesn't work...
return YES;
}] success:[OCMArg any] failure:[OCMArg any]]);
APIClient is a subclass of AFHTTPSessionManager (from AFNetworking).
Each time this test is executed there is an EXC_BAD_ACCESS error like this:
EXC_BAD_ACCESS (code=1, address=0x7a0090020)
Frankly, I'm not particularly experienced with debugging EXC_BAD_ACCESS errors, and the error message doesn't seem to be very useful
Also, the strange this is that this only happens when I use the POST:parameters:success:failure:, but not with its GET counterpart (which has exactly the same parameters).
Could this me a problem inside AFNetworking?
EDIT:
Enabled Zombie Objects for Test, this is the result:
*** -[__NSDictionaryI retain]: message sent to deallocated instance 0x7fbd8306f280
EDIT 2:
I reduced my test case to the following code which always reproduces the crash:
#import <AFNetworking.h>
#import <OCMock/OCMock.h>
#import <XCTest/XCTest.h>
@interface ExampleTests : XCTestCase
@end
@implementation ExampleTests
- (void)sendRequesUsingSessionManager:(AFHTTPSessionManager *)sessionManager {
NSDictionary *parameters = @{@"param": @"value"};
[sessionManager POST:@"test" parameters:parameters success:nil failure:nil];
}
- (void)testExample {
id sessionManagerMock = OCMClassMock([AFHTTPSessionManager class]);
[self sendRequesUsingSessionManager:sessionManagerMock];
OCMVerify([sessionManagerMock POST:@"test" parameters:[OCMArg checkWithBlock:^BOOL(NSDictionary *parameters) {
return YES;
}] success:[OCMArg any] failure:[OCMArg any]]);
}
@end
