Swiftgram/AsyncDisplayKitTests/ASDisplayNodeSnapshotTests.m
Michael Schneider 8897614f0e [Layout] Layout API based on content area (#2110)
* Initial commit for adding a size constraint to ASLayoutable's

* Some more commits

* Fix sample projects in extra/

* Remove preferredFrameSize test of ASEditableTextNode

* Remove preferredFrameSize from examples_extra

* Add deprecation warning to -[ASDisplayNode preferredFrameSize]

* Add deprecation warning to -[ASDisplayNode measureWithSizeRange:]

* Commit

* Commit

* Remove ASRelativeSizeRange

* Make ASRelativeSize private

* Adjust examples

* Improve setting of -[ASLayoutable size] with points or fractions

* Add ASWrapperLayoutSpec

* Improve creation of ASRelativeDimension

* Add `preferredFrameSize` back and add deprecated logging

* Add `layoutSpecBlock` setter and getter and add locking for it

* Add better documentation and fix macros to create ASRelativeDimension

* Create new ASSizeRangeMake with just a CGSize as parameter

* Update Kitten and Social App Layout example

* Add layoutThatFits: and deprecate measure:

* Rename ASRelativeDimension to ASDimension

* Fix examples for ASDimension renaming

* Remove fancy height and width setter

* Fix ASDimension helper

* Rename -[ASLayout layoutableObject] to -[ASLayout layoutable]

* Update layout related methods and more clearer documentation around how to use it

* Deprecate old ASLayout class constructors

* Don't unnecessary recalculate layout if constrained or parent size did not change

* Use shared pointer for ASDisplayNodeLayout

* Fix rebase conflicts

* Add documentation and move implementation in mm file of ASDisplayNodeLayout

* Fix test errors

* Rename ASSize to ASLayoutableSize

* Address comments

* Rename setSizeFromCGSize to setSizeWithCGSize

* Improve inline functions in ASDimension

* Fix rebase conflicts
2016-09-07 08:44:48 -07:00

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Objective-C

//
// ASDisplayNodeSnapshotTests.m
// AsyncDisplayKit
//
// Created by Adlai Holler on 8/16/16.
// Copyright © 2016 Facebook. All rights reserved.
//
#import "ASSnapshotTestCase.h"
#import <AsyncDisplayKit/AsyncDisplayKit.h>
@interface ASDisplayNodeSnapshotTests : ASSnapshotTestCase
@end
@implementation ASDisplayNodeSnapshotTests
- (void)testBasicHierarchySnapshotTesting
{
ASDisplayNode *node = [[ASDisplayNode alloc] init];
node.backgroundColor = [UIColor blueColor];
ASTextNode *subnode = [[ASTextNode alloc] init];
subnode.backgroundColor = [UIColor whiteColor];
subnode.attributedText = [[NSAttributedString alloc] initWithString:@"Hello"];
node.automaticallyManagesSubnodes = YES;
node.layoutSpecBlock = ^(ASDisplayNode * _Nonnull node, ASSizeRange constrainedSize) {
return [ASInsetLayoutSpec insetLayoutSpecWithInsets:UIEdgeInsetsMake(5, 5, 5, 5) child:subnode];
};
[node layoutThatFits:ASSizeRangeMake(CGSizeZero, CGSizeMake(100, 100))];
ASSnapshotVerifyNode(node, nil);
}
@end