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38 lines
1.3 KiB
Plaintext
38 lines
1.3 KiB
Plaintext
//
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// ASDisplayNodeLayoutTests.m
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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 "ASXCTExtensions.h"
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#import <AsyncDisplayKit/AsyncDisplayKit.h>
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#import "ASLayoutSpecSnapshotTestsHelper.h"
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#import "ASDisplayNode+FrameworkPrivate.h"
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@interface ASDisplayNodeLayoutTests : XCTestCase
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@end
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@implementation ASDisplayNodeLayoutTests
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- (void)testMeasurePassOnLayoutIfNotHappenedBefore
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{
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ASStaticSizeDisplayNode *displayNode = [ASStaticSizeDisplayNode new];
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displayNode.staticSize = CGSizeMake(100, 100);
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displayNode.frame = CGRectMake(0, 0, 100, 100);
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ASXCTAssertEqualSizes(displayNode.calculatedSize, CGSizeZero, @"Calculated size before measurement and layout should be 0");
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// Trigger view creation and layout pass without a manual measure: call before so the automatic measurement
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// pass will trigger in the layout pass
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[displayNode.view layoutIfNeeded];
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ASXCTAssertEqualSizes(displayNode.calculatedSize, CGSizeMake(100, 100), @"Automatic measurement pass should be happened in layout");
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}
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@end
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