mirror of
https://github.com/Instagram/IGListKit
synced 2026-05-24 09:48:21 +00:00
9a4e886ff8
Summary:
run the regex from the zero-cg-types-should-use-constants patternlint on the subfolder specified.
cmd:
```
xbgr -l -f ./fbobjc 'CG(Size|Rect|Point)Make(\((0(\.0+)?[fF]?, )+0(\.0+)?[fF]?\))' --forcedir '.' \
| xargs fastmod 'CG(Size|Rect|Point)Make(\((0(\.0+)?[fF]?, )+0(\.0+)?[fF]?\))' 'CG${1}Zero' --accept-all \
&& hg commit -m "[apply lint][zero-cg-types-should-use-constants][5] fbobjc" \
&& arc f
```
Differential Revision: D67982000
fbshipit-source-id: 9911d21e8f304c72004f1cf6a243dea98d809c38
130 lines
8.2 KiB
Objective-C
130 lines
8.2 KiB
Objective-C
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <XCTest/XCTest.h>
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#import <OCMock/OCMock.h>
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#import "IGTestObject.h"
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#import "IGListTestCase.h"
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#import "IGTestDelegateDataSource.h"
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#import "UICollectionViewLayout+InteractiveReordering.h"
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@interface UICollectionViewLayout (Tests)
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- (void)ig_invalidateAccessoryElementsWithSupplementaryIndexPaths:(NSDictionary<NSString *, NSArray<NSIndexPath *> *> *)supplementaryIndexPaths
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decorationIndexPaths:(NSDictionary<NSString *, NSArray<NSIndexPath *> *> *)decorationIndexPaths
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inContext:(UICollectionViewLayoutInvalidationContext *)context;
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@end
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@interface IGListInteractiveMovingTests : IGListTestCase
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@end
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@implementation IGListInteractiveMovingTests
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- (void)setUp {
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self.workingRangeSize = 2;
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self.dataSource = [IGTestDelegateDataSource new];
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[super setUp];
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}
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- (void)test_withDetachedLayout_whenQueryingForInteractiveMovingItem_thatOriginalIndexPathIsReturned {
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UICollectionViewFlowLayout *layout = [UICollectionViewFlowLayout new];
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NSIndexPath *indexPath = [NSIndexPath indexPathForItem:1 inSection:1];
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NSIndexPath *targetIndexPath = [layout targetIndexPathForInteractivelyMovingItem:indexPath
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withPosition:CGPointMake(100, 100)];
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XCTAssertEqual(indexPath.item, targetIndexPath.item);
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XCTAssertEqual(indexPath.section, targetIndexPath.section);
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}
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- (void)test_withDetachedLayout_thatCleanupInvalidationContextExitsEarly {
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UICollectionViewFlowLayout *layout = [UICollectionViewFlowLayout new];
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NSIndexPath *sourceIndexPath = [NSIndexPath indexPathForItem:1 inSection:1];
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NSIndexPath *targetIndexPath = [NSIndexPath indexPathForItem:1 inSection:1];
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UICollectionViewLayoutInvalidationContext *context = [layout invalidationContextForInteractivelyMovingItems:@[targetIndexPath]
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withTargetPosition:CGPointZero
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previousIndexPaths:@[sourceIndexPath]
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previousPosition:CGPointZero];
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XCTAssertTrue(context.invalidatedItemIndexPaths.count > 0);
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}
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- (void)test_whenCollectionViewIsSet_thatTargetIndexPathIsValid {
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[self setupWithObjects:@[genTestObject(@1, @2)]];
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UICollectionViewLayout *layout = self.collectionView.collectionViewLayout;
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NSIndexPath *indexPath = [NSIndexPath indexPathForItem:1 inSection:1];
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NSIndexPath *targetIndexPath = [layout targetIndexPathForInteractivelyMovingItem:indexPath
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withPosition:CGPointMake(100, 100)];
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XCTAssertEqual(indexPath.item, targetIndexPath.item);
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XCTAssertEqual(indexPath.section, targetIndexPath.section);
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}
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- (void)test_whenCollectionViewIsSet_thatInvalidationContextForInteractivelyMovingItemsPasses {
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[self setupWithObjects:@[genTestObject(@1, @2), genTestObject(@4, @5)]];
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UICollectionViewLayout *layout = self.collectionView.collectionViewLayout;
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NSIndexPath *sourceIndexPath = [NSIndexPath indexPathForItem:1 inSection:1];
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NSIndexPath *targetIndexPath = [NSIndexPath indexPathForItem:1 inSection:1];
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UICollectionViewLayoutInvalidationContext *context = [layout invalidationContextForInteractivelyMovingItems:@[targetIndexPath]
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withTargetPosition:CGPointZero
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previousIndexPaths:@[sourceIndexPath]
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previousPosition:CGPointZero];
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XCTAssertTrue(context.invalidatedItemIndexPaths.count > 0);
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}
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- (void)test_whenCollectionViewIsSet_andIndexPathIsInsideBounds_thatValidationContextForEndingInteractiveMovementOfItemsToFinalIndexPathsPasses {
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[self setupWithObjects:@[genTestObject(@1, @2), genTestObject(@4, @5), genTestObject(@6, @7)]];
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UICollectionViewLayout *layout = self.collectionView.collectionViewLayout;
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NSIndexPath *sourceIndexPath = [NSIndexPath indexPathForItem:1 inSection:0];
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NSIndexPath *targetIndexPath = [NSIndexPath indexPathForItem:1 inSection:0];
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UICollectionViewLayoutInvalidationContext *context = [layout invalidationContextForEndingInteractiveMovementOfItemsToFinalIndexPaths:@[sourceIndexPath]
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previousIndexPaths:@[targetIndexPath]
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movementCancelled:NO];
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XCTAssertTrue(context.invalidatedItemIndexPaths.count > 0);
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}
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- (void)test_whenCollectionViewIsSet_andIndexPathIsOutOfBounds_thatValidationContextForEndingInteractiveMovementOfItemsToFinalIndexPathsPasses {
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[self setupWithObjects:@[genTestObject(@1, @2), genTestObject(@4, @5), genTestObject(@6, @7)]];
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UICollectionViewLayout *layout = self.collectionView.collectionViewLayout;
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NSIndexPath *sourceIndexPath = [NSIndexPath indexPathForItem:8 inSection:2];
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NSIndexPath *targetIndexPath = [NSIndexPath indexPathForItem:8 inSection:2];
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UICollectionViewLayoutInvalidationContext *context = [layout invalidationContextForEndingInteractiveMovementOfItemsToFinalIndexPaths:@[sourceIndexPath]
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previousIndexPaths:@[targetIndexPath]
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movementCancelled:NO];
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XCTAssertTrue(context.invalidatedItemIndexPaths.count == 0);
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}
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- (void)test_whenCollectionViewIsSetWithBaseLayout_andIndexPathIsOutOfBounds_thatValidationContextForEndingInteractiveMovementOfItemsToFinalIndexPathsPasses {
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[self setupWithObjects:@[genTestObject(@1, @2), genTestObject(@4, @5), genTestObject(@6, @7)]];
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UICollectionViewLayout *layout = [UICollectionViewLayout new];
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[layout ig_hijackLayoutInteractiveReorderingMethodForAdapter:self.adapter];
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self.collectionView.collectionViewLayout = layout;
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NSIndexPath *sourceIndexPath = [NSIndexPath indexPathForItem:8 inSection:2];
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NSIndexPath *targetIndexPath = [NSIndexPath indexPathForItem:8 inSection:2];
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UICollectionViewLayoutInvalidationContext *context = [layout invalidationContextForEndingInteractiveMovementOfItemsToFinalIndexPaths:@[sourceIndexPath]
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previousIndexPaths:@[targetIndexPath]
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movementCancelled:NO];
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XCTAssertTrue(context.invalidatedItemIndexPaths.count == 0);
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}
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- (void)test_withInvalidationContext_thatSupplementaryAndDecorationIndexPathsAreInvalidated {
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UICollectionViewLayout *layout = [UICollectionViewLayout new];
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NSDictionary *supplementaryDictionary = @{@"supplementary": @[[NSIndexPath indexPathForItem:1 inSection:1]]};
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NSDictionary *decorationDictionary = @{@"decoration": @[[NSIndexPath indexPathForItem:2 inSection:2]]};
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id contextMock = [OCMockObject mockForClass:[UICollectionViewLayoutInvalidationContext class]];
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[[contextMock expect] invalidateSupplementaryElementsOfKind:@"supplementary" atIndexPaths:supplementaryDictionary[@"supplementary"]];
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[[contextMock expect] invalidateDecorationElementsOfKind:@"decoration" atIndexPaths:decorationDictionary[@"decoration"]];
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[layout ig_invalidateAccessoryElementsWithSupplementaryIndexPaths:supplementaryDictionary
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decorationIndexPaths:decorationDictionary
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inContext:contextMock];
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[contextMock verify];
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}
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@end
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