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Update exception test for new constrainedSize method (#2445)

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This commit is contained in:
Adlai Holler 2016-10-20 14:41:11 -07:00 committed by GitHub
parent d0421195eb
commit 41c0781aa9
1 changed files with 7 additions and 5 deletions
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12
AsyncDisplayKitTests/ASCollectionViewFlowLayoutInspectorTests.m
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@ -402,22 +402,24 @@
- (void)testThatItThrowsIfNodeConstrainedSizeIsImplementedOnDataSourceButNotOnDelegateFlowLayoutInspector
{
UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
ASCollectionView *collectionView = [[ASCollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
ASCollectionNode *node = [[ASCollectionNode alloc] initWithCollectionViewLayout:layout];
ASCollectionView *collectionView = node.view;
id dataSourceAndDelegate = [OCMockObject mockForProtocol:@protocol(InspectorTestDataSourceDelegateProtocol)];
ASSizeRange constrainedSize = ASSizeRangeMake(CGSizeZero, CGSizeZero);
NSIndexPath *indexPath = [NSIndexPath indexPathForItem:0 inSection:0];
NSValue *value = [NSValue value:&constrainedSize withObjCType:@encode(ASSizeRange)];
[[[dataSourceAndDelegate stub] andReturnValue:value] collectionView:collectionView constrainedSizeForNodeAtIndexPath:indexPath];
collectionView.asyncDataSource = dataSourceAndDelegate;
[[[dataSourceAndDelegate stub] andReturnValue:value] collectionNode:node constrainedSizeForItemAtIndexPath:indexPath];
node.dataSource = dataSourceAndDelegate;
id delegate = [InspectorTestDataSourceDelegateWithoutNodeConstrainedSize new];
collectionView.asyncDelegate = delegate;
node.delegate = delegate;
ASCollectionViewFlowLayoutInspector *inspector = collectionView.layoutInspector;
XCTAssertThrows([inspector collectionView:collectionView constrainedSizeForNodeAtIndexPath:indexPath]);
collectionView.asyncDelegate = dataSourceAndDelegate;
node.delegate = dataSourceAndDelegate;
XCTAssertNoThrow([inspector collectionView:collectionView constrainedSizeForNodeAtIndexPath:indexPath]);
}