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416d8f92e1
* Add delegate to ASLayoutableStyle for property changes * Moving ASLayoutableStyle delegate to readonly * Add ASLayoutableStyleTests * Fix property stirngs * Fix video example * Address comments of Adlai
78 lines
2.5 KiB
Objective-C
78 lines
2.5 KiB
Objective-C
//
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// ASLayoutableStyleTests.mm
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// AsyncDisplayKit
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//
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// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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//
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#import <XCTest/XCTest.h>
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#import "ASLayoutable.h"
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#pragma mark - ASLayoutableStyleTestsDelegate
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@interface ASLayoutableStyleTestsDelegate : NSObject<ASLayoutableStyleDelegate>
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@property (copy, nonatomic) NSString *propertyNameChanged;
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@end
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@implementation ASLayoutableStyleTestsDelegate
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- (void)style:(id)style propertyDidChange:(NSString *)propertyName
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{
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self.propertyNameChanged = propertyName;
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}
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@end
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#pragma mark - ASLayoutableStyleTests
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@interface ASLayoutableStyleTests : XCTestCase
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@end
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@implementation ASLayoutableStyleTests
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- (void)testSettingSizeProperties
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{
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ASLayoutableStyle *style = [ASLayoutableStyle new];
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style.width = ASDimensionMake(100);
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style.height = ASDimensionMake(100);
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XCTAssertTrue(ASDimensionEqualToDimension(style.width, ASDimensionMake(100)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.height, ASDimensionMake(100)));
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}
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- (void)testSettingSizeViaHelper
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{
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ASLayoutableStyle *style = [ASLayoutableStyle new];
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[style setSizeWithCGSize:CGSizeMake(100, 100)];
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XCTAssertTrue(ASDimensionEqualToDimension(style.width, ASDimensionMake(100)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.height, ASDimensionMake(100)));
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}
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- (void)testSettingExactSize
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{
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ASLayoutableStyle *style = [ASLayoutableStyle new];
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[style setExactSizeWithCGSize:CGSizeMake(100, 100)];
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XCTAssertTrue(ASDimensionEqualToDimension(style.minWidth, ASDimensionMake(100)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.minHeight, ASDimensionMake(100)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxWidth, ASDimensionMake(100)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxHeight, ASDimensionMake(100)));
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}
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- (void)testSettingPropertiesWillCallDelegate
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{
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ASLayoutableStyleTestsDelegate *delegate = [ASLayoutableStyleTestsDelegate new];
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ASLayoutableStyle *style = [[ASLayoutableStyle alloc] initWithDelegate:delegate];
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XCTAssertTrue(ASDimensionEqualToDimension(style.width, ASDimensionAuto));
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style.width = ASDimensionMake(100);
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XCTAssertTrue(ASDimensionEqualToDimension(style.width, ASDimensionMake(100)));
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XCTAssertTrue([delegate.propertyNameChanged isEqualToString:ASLayoutableStyleWidthProperty]);
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}
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@end
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