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Add the test case `test15ThatOriginalQueryCacheTypeWork` about original cache key and transformer

This commit is contained in:
DreamPiggy 2020-04-29 22:11:28 +08:00
parent d43e0d26f7
commit 3d1abaee82
1 changed files with 31 additions and 0 deletions
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31
Tests/Tests/SDWebImageManagerTests.m
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@ -327,6 +327,37 @@
[self waitForExpectationsWithCommonTimeout];
}
- (void)test15ThatOriginalQueryCacheTypeWork {
XCTestExpectation *expectation = [self expectationWithDescription:@"Image original query cache type with transformer works"];
NSURL *url = [NSURL URLWithString:@"http://via.placeholder.com/102x102.png"];
SDWebImageTestTransformer *transformer = [[SDWebImageTestTransformer alloc] init];
transformer.testImage = [[UIImage alloc] initWithContentsOfFile:[self testJPEGPath]];
NSString *originalKey = [SDWebImageManager.sharedManager cacheKeyForURL:url];
NSString *transformedKey = [SDWebImageManager.sharedManager cacheKeyForURL:url context:@{SDWebImageContextImageTransformer : transformer}];
[[SDWebImageManager sharedManager] loadImageWithURL:url options:0 context:@{SDWebImageContextImageTransformer : transformer, SDWebImageContextOriginalStoreCacheType : @(SDImageCacheTypeAll)} progress:nil completed:^(UIImage * _Nullable image, NSData * _Nullable data, NSError * _Nullable error, SDImageCacheType cacheType, BOOL finished, NSURL * _Nullable imageURL) {
// Get the transformed image
expect(image).equal(transformer.testImage);
// Now, the original image is stored into memory/disk cache
UIImage *originalImage = [SDImageCache.sharedImageCache imageFromMemoryCacheForKey:originalKey];
expect(originalImage.size).equal(CGSizeMake(102, 102));
// Query again with original cache type, which should not trigger any download
UIImage *transformedImage = [SDImageCache.sharedImageCache imageFromMemoryCacheForKey:transformedKey];
expect(image).equal(transformedImage);
[SDImageCache.sharedImageCache removeImageFromDiskForKey:transformedKey];
[SDImageCache.sharedImageCache removeImageFromMemoryForKey:transformedKey];
[SDWebImageManager.sharedManager loadImageWithURL:url options:SDWebImageFromCacheOnly context:@{SDWebImageContextImageTransformer : transformer, SDWebImageContextOriginalQueryCacheType : @(SDImageCacheTypeAll)} progress:nil completed:^(UIImage * _Nullable image2, NSData * _Nullable data2, NSError * _Nullable error2, SDImageCacheType cacheType2, BOOL finished2, NSURL * _Nullable imageURL2) {
// Get the transformed image
expect(image2).equal(transformer.testImage);
[SDImageCache.sharedImageCache removeImageFromMemoryForKey:originalKey];
[SDImageCache.sharedImageCache removeImageFromDiskForKey:originalKey];
[expectation fulfill];
}];
}];
[self waitForExpectationsWithCommonTimeout];
}
- (NSString *)testJPEGPath {
NSBundle *testBundle = [NSBundle bundleForClass:[self class]];
return [testBundle pathForResource:@"TestImage" ofType:@"jpg"];