05ba3a2565
Summary: If views are hidden on screen, we don't want to bother including them in layout calculations. Reviewed By: rnystrom Differential Revision: D4022992 fbshipit-source-id: 2e93eb911f26223f305ef7ce788f86d050b83e4a
40 lines
1.0 KiB
Objective-C
40 lines
1.0 KiB
Objective-C
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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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 "UIView+CSSLayout.h"
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@interface CSSLayoutTests : XCTestCase
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@end
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@implementation CSSLayoutTests
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- (void)testHiddenViewsAreNotMeasured
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{
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const CGSize firstSize = CGSizeMake(100, 100);
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UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
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[view css_setUsesFlexbox:YES];
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[view css_setWidth:firstSize.width];
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[view css_setHeight:firstSize.height];
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[view css_applyLayout];
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XCTAssertTrue(CGSizeEqualToSize(firstSize, view.frame.size));
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const CGSize newSize = CGSizeMake(200, 200);
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[view css_setWidth:newSize.width];
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[view css_setHeight:newSize.height];
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view.hidden = YES;
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[view css_applyLayout];
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XCTAssertFalse(CGSizeEqualToSize(newSize, view.frame.size));
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}
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@end
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