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* [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses) With permission of the Facebook Open Source team, we are simplifying the Texture license so that clients can rely on the Apache 2 terms that most of Texture is already covered by. This means that code originally forked from AsyncDisplayKit will be re-licensed from "BSD 3-clause + PATENTS v2" to Apache 2 without a PATENTS file. After getting confirmation that the updates to these core files look good, we'll propagate this new license header to all files (in this same PR) and get sign-off from all parties before landing. * [License] Update all Texture source files to be pure Apache 2. * Changelog entry for Apache 2 license update. * Revert "[License] Update all Texture source files to be pure Apache 2." This reverts commit ffa0fbbba9717d871dd16c4b07539f2f8208fc2b. * [License] Update all Texture source files to be pure Apache 2, maintaining copyrights. * [License] Update CONTRIBUTING, README, Podspec & Dangerfile.
113 lines
3.4 KiB
Objective-C
113 lines
3.4 KiB
Objective-C
//
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// ASLayoutSpecTests.m
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// Texture
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//
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// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
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// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
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// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
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//
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#import <XCTest/XCTest.h>
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#import <AsyncDisplayKit/AsyncDisplayKit.h>
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#import <AsyncDisplayKit/ASLayoutElementExtensibility.h>
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#pragma mark - ASDKExtendedLayoutSpec
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/*
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* Extend the ASDKExtendedLayoutElement
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* It adds a
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* - primitive / CGFloat (extendedWidth)
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* - struct / ASDimension (extendedDimension)
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* - primitive / ASStackLayoutDirection (extendedDirection)
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*/
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@protocol ASDKExtendedLayoutElement <NSObject>
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@property (nonatomic) CGFloat extendedWidth;
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@property (nonatomic) ASDimension extendedDimension;
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@property (copy, nonatomic) NSString *extendedName;
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@end
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/*
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* Let the ASLayoutElementStyle conform to the ASDKExtendedLayoutElement protocol and add properties implementation
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*/
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@interface ASLayoutElementStyle (ASDKExtendedLayoutElement) <ASDKExtendedLayoutElement>
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@end
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@implementation ASLayoutElementStyle (ASDKExtendedLayoutElement)
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ASDK_STYLE_PROP_PRIM(CGFloat, extendedWidth, setExtendedWidth, 0);
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ASDK_STYLE_PROP_STR(ASDimension, extendedDimension, setExtendedDimension, ASDimensionMake(ASDimensionUnitAuto, 0));
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ASDK_STYLE_PROP_OBJ(NSString *, extendedName, setExtendedName);
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@end
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/*
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* As the ASLayoutElementStyle conforms to the ASDKExtendedLayoutElement protocol now, ASDKExtendedLayoutElement properties
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* can be accessed in ASDKExtendedLayoutSpec
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*/
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@interface ASDKExtendedLayoutSpec : ASLayoutSpec
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@end
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@implementation ASDKExtendedLayoutSpec
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- (void)doSetSomeStyleValuesToChildren
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{
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for (id<ASLayoutElement> child in self.children) {
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child.style.extendedWidth = 100;
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child.style.extendedDimension = ASDimensionMake(100);
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child.style.extendedName = @"ASDK";
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}
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}
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- (void)doUseSomeStyleValuesFromChildren
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{
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for (id<ASLayoutElement> child in self.children) {
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__unused CGFloat extendedWidth = child.style.extendedWidth;
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__unused ASDimension extendedDimension = child.style.extendedDimension;
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__unused NSString *extendedName = child.style.extendedName;
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}
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}
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@end
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#pragma mark - ASLayoutSpecTests
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@interface ASLayoutSpecTests : XCTestCase
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@end
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@implementation ASLayoutSpecTests
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- (void)testSetPrimitiveToExtendedStyle
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{
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ASDisplayNode *node = [[ASDisplayNode alloc] init];
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node.style.extendedWidth = 100;
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XCTAssert(node.style.extendedWidth == 100, @"Primitive value should be set on extended style");
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}
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- (void)testSetStructToExtendedStyle
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{
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ASDisplayNode *node = [[ASDisplayNode alloc] init];
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node.style.extendedDimension = ASDimensionMake(100);
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XCTAssertTrue(ASDimensionEqualToDimension(node.style.extendedDimension, ASDimensionMake(100)), @"Struct should be set on extended style");
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}
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- (void)testSetObjectToExtendedStyle
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{
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NSString *extendedName = @"ASDK";
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ASDisplayNode *node = [[ASDisplayNode alloc] init];
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node.style.extendedName = extendedName;
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XCTAssertEqualObjects(node.style.extendedName, extendedName, @"Object should be set on extended style");
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}
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- (void)testUseOfExtendedStyleProperties
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{
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ASDKExtendedLayoutSpec *extendedLayoutSpec = [ASDKExtendedLayoutSpec new];
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extendedLayoutSpec.children = @[[[ASDisplayNode alloc] init], [[ASDisplayNode alloc] init]];
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XCTAssertNoThrow([extendedLayoutSpec doSetSomeStyleValuesToChildren]);
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XCTAssertNoThrow([extendedLayoutSpec doUseSomeStyleValuesFromChildren]);
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}
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@end
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