| // Copyright 2017-present the Material Components for iOS authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #import <XCTest/XCTest.h> |
| #import "MaterialCollectionCells.h" |
| |
| @interface MDCCollectionViewCellTests : XCTestCase |
| |
| @end |
| |
| @implementation MDCCollectionViewCellTests |
| |
| - (void)testAccessoryChange { |
| // Given |
| MDCCollectionViewCell *cell = [[MDCCollectionViewCell alloc] initWithFrame:CGRectZero]; |
| cell.accessoryType = MDCCollectionViewCellAccessoryCheckmark; |
| XCTAssertTrue([cell.accessoryView isKindOfClass:[UIImageView class]]); |
| UIImageView *accessoryImageView = (UIImageView *)cell.accessoryView; |
| UIImage *originalImage = accessoryImageView.image; |
| |
| // When |
| cell.accessoryType = MDCCollectionViewCellAccessoryDetailButton; |
| |
| // Then |
| UIImage *newImage = accessoryImageView.image; |
| XCTAssertNotEqualObjects(originalImage, newImage); |
| } |
| |
| @end |
