Swiftgram/AsyncDisplayKitTests/ASLayoutSpecSnapshotTestsHelper.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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1.4 KiB
Objective-C

//
// ASLayoutSpecSnapshotTestsHelper.m
// AsyncDisplayKit
//
// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
//
#import "ASLayoutSpecSnapshotTestsHelper.h"
#import "ASDisplayNode.h"
#import "ASLayoutSpec.h"
#import "ASLayout.h"
@interface ASTestNode : ASDisplayNode
@property (strong, nonatomic, nullable) ASLayoutSpec *layoutSpecUnderTest;
@end
@implementation ASLayoutSpecSnapshotTestCase
- (void)setUp
{
[super setUp];
self.recordMode = NO;
}
- (void)testLayoutSpec:(ASLayoutSpec *)layoutSpec
sizeRange:(ASSizeRange)sizeRange
subnodes:(NSArray *)subnodes
identifier:(NSString *)identifier
{
ASTestNode *node = [[ASTestNode alloc] init];
for (ASDisplayNode *subnode in subnodes) {
[node addSubnode:subnode];
}
node.layoutSpecUnderTest = layoutSpec;
[node layoutThatFits:sizeRange];
ASSnapshotVerifyNode(node, identifier);
}
@end
@implementation ASTestNode
- (instancetype)init
{
if (self = [super init]) {
self.layerBacked = YES;
}
return self;
}
- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
{
return _layoutSpecUnderTest;
}
@end