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Test image processing block

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Adam Fraser 2013-06-01 20:50:03 +10:00
parent 648b4fb77f
commit 3ecc2afc23
1 changed files with 34 additions and 0 deletions
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34
Tests/AFImageRequestOperationTests.m
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@ -74,4 +74,38 @@
expect(operation.responseImage).will.beNil(); expect(operation.responseImage).will.beNil();
} }
- (void)testImageProcessingBlockIsRunOnSuccess {
__block UIImage *blockImage = nil;
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"/response-headers?Content-Type=image/png" relativeToURL:self.baseURL]];
AFImageRequestOperation *operation = [AFImageRequestOperation imageRequestOperationWithRequest:request imageProcessingBlock:^UIImage *(UIImage *image) {
blockImage = [[UIImage alloc] init];
return blockImage;
} success:^(NSURLRequest *request, NSHTTPURLResponse *response, UIImage *image) {
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error) {
}];
[operation start];
expect([operation isFinished]).will.beTruthy();
expect(operation.error).will.beNil();
expect(blockImage).willNot.beNil();
}
- (void)testImageProcessingBlockIsNotRunOnFailure {
__block UIImage *blockImage = nil;
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"/status/404" relativeToURL:self.baseURL]];
AFImageRequestOperation *operation = [AFImageRequestOperation imageRequestOperationWithRequest:request imageProcessingBlock:^UIImage *(UIImage *image) {
blockImage = [[UIImage alloc] init];
return blockImage;
} success:^(NSURLRequest *request, NSHTTPURLResponse *response, UIImage *image) {
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error) {
}];
[operation start];
expect([operation isFinished]).will.beTruthy();
expect(operation.error).willNot.beNil();
expect(blockImage).will.beNil();
}
@end @end