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[ASCollectionView] Tuning parameters not set

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This commit is contained in:
Gareth Reese
2016-06-27 14:07:00 +01:00
parent db04f4b851
commit d55621c285
2 changed files with 45 additions and 4 deletions
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41
AsyncDisplayKitTests/ASCollectionViewTests.m
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@@ -134,4 +134,45 @@
[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:1.0]];
}
- (void)testTuningParametersWithExplicitRangeMode
{
UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
ASCollectionView *collectionView = [[ASCollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
ASRangeTuningParameters minimumRenderParams = { .leadingBufferScreenfuls = 0.1, .trailingBufferScreenfuls = 0.1 };
ASRangeTuningParameters minimumPreloadParams = { .leadingBufferScreenfuls = 0.1, .trailingBufferScreenfuls = 0.1 };
ASRangeTuningParameters fullRenderParams = { .leadingBufferScreenfuls = 0.5, .trailingBufferScreenfuls = 0.5 };
ASRangeTuningParameters fullPreloadParams = { .leadingBufferScreenfuls = 1, .trailingBufferScreenfuls = 0.5 };
[collectionView setTuningParameters:minimumRenderParams forRangeMode:ASLayoutRangeModeMinimum rangeType:ASLayoutRangeTypeDisplay];
[collectionView setTuningParameters:minimumPreloadParams forRangeMode:ASLayoutRangeModeMinimum rangeType:ASLayoutRangeTypeFetchData];
[collectionView setTuningParameters:fullRenderParams forRangeMode:ASLayoutRangeModeFull rangeType:ASLayoutRangeTypeDisplay];
[collectionView setTuningParameters:fullPreloadParams forRangeMode:ASLayoutRangeModeFull rangeType:ASLayoutRangeTypeFetchData];
XCTAssertTrue(ASRangeTuningParametersEqualToRangeTuningParameters(minimumRenderParams,
[collectionView tuningParametersForRangeMode:ASLayoutRangeModeMinimum rangeType:ASLayoutRangeTypeDisplay]));
XCTAssertTrue(ASRangeTuningParametersEqualToRangeTuningParameters(minimumPreloadParams,
[collectionView tuningParametersForRangeMode:ASLayoutRangeModeMinimum rangeType:ASLayoutRangeTypeFetchData]));
XCTAssertTrue(ASRangeTuningParametersEqualToRangeTuningParameters(fullRenderParams,
[collectionView tuningParametersForRangeMode:ASLayoutRangeModeFull rangeType:ASLayoutRangeTypeDisplay]));
XCTAssertTrue(ASRangeTuningParametersEqualToRangeTuningParameters(fullPreloadParams,
[collectionView tuningParametersForRangeMode:ASLayoutRangeModeFull rangeType:ASLayoutRangeTypeFetchData]));
}
- (void)testTuningParameters
{
UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
ASCollectionView *collectionView = [[ASCollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
ASRangeTuningParameters renderParams = { .leadingBufferScreenfuls = 1.2, .trailingBufferScreenfuls = 3.2 };
ASRangeTuningParameters preloadParams = { .leadingBufferScreenfuls = 4.3, .trailingBufferScreenfuls = 2.3 };
[collectionView setTuningParameters:renderParams forRangeType:ASLayoutRangeTypeDisplay];
[collectionView setTuningParameters:preloadParams forRangeType:ASLayoutRangeTypeFetchData];
XCTAssertTrue(ASRangeTuningParametersEqualToRangeTuningParameters(renderParams, [collectionView tuningParametersForRangeType:ASLayoutRangeTypeDisplay]));
XCTAssertTrue(ASRangeTuningParametersEqualToRangeTuningParameters(preloadParams, [collectionView tuningParametersForRangeType:ASLayoutRangeTypeFetchData]));
}
@end