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https://github.com/Swiftgram/Telegram-iOS.git
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d6e5e27c39
* Remove set layout style size helper * Update API to set and get a CGSize / ASRelativeSize from an ASLayoutElementStyle - Expose ASRelativeSize type - Add new helper properties to set a size / relative size to ASLayoutElementStyle - Don't expose the size in ASLayoutElementStyle anymore and move into ASLayoutElementStylePrivate * Update examples * Update comments for size helpers
112 lines
4.4 KiB
Objective-C
112 lines
4.4 KiB
Objective-C
//
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// ASLayoutElementStyleTests.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 "ASLayoutElement.h"
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#pragma mark - ASLayoutElementStyleTestsDelegate
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@interface ASLayoutElementStyleTestsDelegate : NSObject<ASLayoutElementStyleDelegate>
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@property (copy, nonatomic) NSString *propertyNameChanged;
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@end
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@implementation ASLayoutElementStyleTestsDelegate
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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 - ASLayoutElementStyleTests
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@interface ASLayoutElementStyleTests : XCTestCase
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@end
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@implementation ASLayoutElementStyleTests
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- (void)testSettingSize
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{
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ASLayoutElementStyle *style = [ASLayoutElementStyle 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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style.minWidth = ASDimensionMake(100);
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style.minHeight = 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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style.maxWidth = ASDimensionMake(100);
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style.maxHeight = 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)testSettingSizeViaCGSize
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{
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ASLayoutElementStyle *style = [ASLayoutElementStyle new];
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CGSize size = CGSizeMake(100, 100);
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style.preferredSize = size;
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XCTAssertTrue(ASDimensionEqualToDimension(style.width, ASDimensionMakeWithPoints(size.width)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.height, ASDimensionMakeWithPoints(size.height)));
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style.minSize = size;
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XCTAssertTrue(ASDimensionEqualToDimension(style.minWidth, ASDimensionMakeWithPoints(size.width)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.minHeight, ASDimensionMakeWithPoints(size.height)));
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style.maxSize = size;
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxWidth, ASDimensionMakeWithPoints(size.width)));
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxHeight, ASDimensionMakeWithPoints(size.height)));
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}
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- (void)setSettingSizeViaRelativeSize
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{
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ASLayoutElementStyle *style = [ASLayoutElementStyle new];
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ASRelativeSize relativeSize = ASRelativeSizeMake(ASDimensionMake(100), ASDimensionMake(100));
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style.preferredRelativeSize = relativeSize;
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XCTAssertTrue(ASDimensionEqualToDimension(style.width, relativeSize.width));
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XCTAssertTrue(ASDimensionEqualToDimension(style.height, relativeSize.height));
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XCTAssertTrue(ASDimensionEqualToDimension(style.preferredRelativeSize.width, relativeSize.width));
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XCTAssertTrue(ASDimensionEqualToDimension(style.preferredRelativeSize.height, relativeSize.height));
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style.minRelativeSize = relativeSize;
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XCTAssertTrue(ASDimensionEqualToDimension(style.minWidth, relativeSize.width));
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XCTAssertTrue(ASDimensionEqualToDimension(style.minHeight, relativeSize.height));
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XCTAssertTrue(ASDimensionEqualToDimension(style.minRelativeSize.width, relativeSize.width));
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XCTAssertTrue(ASDimensionEqualToDimension(style.minRelativeSize.height, relativeSize.height));
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style.maxRelativeSize = relativeSize;
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxWidth, relativeSize.width));
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxHeight, relativeSize.height));
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxRelativeSize.width, relativeSize.width));
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XCTAssertTrue(ASDimensionEqualToDimension(style.maxRelativeSize.height, relativeSize.height));
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}
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- (void)testSettingPropertiesWillCallDelegate
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{
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ASLayoutElementStyleTestsDelegate *delegate = [ASLayoutElementStyleTestsDelegate new];
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ASLayoutElementStyle *style = [[ASLayoutElementStyle 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:ASLayoutElementStyleWidthProperty]);
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}
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@end
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