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Merge branch 'develop' into feature/Packages_MoreUnitTests
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‎UnitTests/CCEffectTests.m

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//
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// CCEffectTests.m
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// cocos2d-tests-ios
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//
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// Created by Thayer J Andrews on 9/26/14.
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// Copyright (c) 2014 Cocos2d. All rights reserved.
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//
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#import <XCTest/XCTest.h>
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#import "cocos2d.h"
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#import "CCEffectUtils.h"
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@interface CCEffectTests : XCTestCase
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@end
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@implementation CCEffectTests
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-(void)testNodeAncestry
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{
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CCSprite *s1 = [CCSprite spriteWithImageNamed:@"f1.png"];
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CCSprite *s2 = [CCSprite spriteWithImageNamed:@"f1.png"];
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BOOL commonAncestor = NO;
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CCEffectUtilsTransformFromNodeToNode(s1, s2, &commonAncestor);
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XCTAssertFalse(commonAncestor, @"Common ancestor found where there is none.");
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CCEffectUtilsTransformFromNodeToNode(s2, s1, &commonAncestor);
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XCTAssertFalse(commonAncestor, @"Common ancestor found where there is none.");
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}
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-(void)testSameNode
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{
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CCSprite *s1 = [CCSprite spriteWithImageNamed:@"f1.png"];
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BOOL commonAncestor = NO;
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GLKMatrix4 transform;
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m00, 1.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m01, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m02, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m03, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m10, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m11, 1.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m12, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m13, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m20, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m21, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m22, 1.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m23, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m30, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m31, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m32, 0.0f, @"Unexpected transform value.");
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XCTAssertEqual(transform.m33, 1.0f, @"Unexpected transform value.");
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}
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-(void)testSiblingTransforms
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{
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CCSprite *root = [CCSprite spriteWithImageNamed:@"f1.png"];
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root.name = @"root";
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root.positionType = CCPositionTypePoints;
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root.position = ccp(0.0f, 0.0f);
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root.anchorPoint = ccp(0.0f, 0.0f);
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CCSprite *s1 = [CCSprite spriteWithImageNamed:@"f1.png"];
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s1.name = @"s1";
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s1.positionType = CCPositionTypePoints;
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s1.position = ccp(10.0f, 10.0f);
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s1.anchorPoint = ccp(0.0f, 0.0f);
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CCSprite *s2 = [CCSprite spriteWithImageNamed:@"f1.png"];
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s2.name = @"s2";
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s2.positionType = CCPositionTypePoints;
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s2.position = ccp(100.0f, 100.0f);
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s2.anchorPoint = ccp(0.0f, 0.0f);
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CCSprite *s3 = [CCSprite spriteWithImageNamed:@"f1.png"];
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s3.name = @"s3";
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s3.positionType = CCPositionTypePoints;
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s3.position = ccp(1000.0f, 1000.0f);
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s3.anchorPoint = ccp(0.0f, 0.0f);
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BOOL commonAncestor = NO;
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GLKMatrix4 transform;
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// Test this hierarchy:
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//
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// root
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// \
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// s1
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// / \
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// s2 s3
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//
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[root addChild:s1];
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[s1 addChild:s2];
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[s1 addChild:s3];
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -100.0f, @"");
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XCTAssertEqual(transform.m31, -100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 100.0f, @"");
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XCTAssertEqual(transform.m31, 100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -900.0f, @"");
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XCTAssertEqual(transform.m31, -900.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 900.0f, @"");
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XCTAssertEqual(transform.m31, 900.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -1000.0f, @"");
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XCTAssertEqual(transform.m31, -1000.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 1000.0f, @"");
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XCTAssertEqual(transform.m31, 1000.0f, @"");
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// Test this hierarchy:
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//
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// s1
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// / \
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// s2 s3
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//
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[root removeChild:s1];
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -100.0f, @"");
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XCTAssertEqual(transform.m31, -100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 100.0f, @"");
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XCTAssertEqual(transform.m31, 100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -900.0f, @"");
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XCTAssertEqual(transform.m31, -900.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 900.0f, @"");
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XCTAssertEqual(transform.m31, 900.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -1000.0f, @"");
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XCTAssertEqual(transform.m31, -1000.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 1000.0f, @"");
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XCTAssertEqual(transform.m31, 1000.0f, @"");
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[s1 removeChild:s2];
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[s1 removeChild:s3];
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}
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- (void)testAncestorTransforms
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{
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CCSprite *root = [CCSprite spriteWithImageNamed:@"f1.png"];
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root.name = @"root";
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root.positionType = CCPositionTypePoints;
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root.position = ccp(0.0f, 0.0f);
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root.anchorPoint = ccp(0.0f, 0.0f);
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CCSprite *s1 = [CCSprite spriteWithImageNamed:@"f1.png"];
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s1.name = @"s1";
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s1.positionType = CCPositionTypePoints;
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s1.position = ccp(10.0f, 10.0f);
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s1.anchorPoint = ccp(0.0f, 0.0f);
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CCSprite *s2 = [CCSprite spriteWithImageNamed:@"f1.png"];
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s2.name = @"s2";
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s2.positionType = CCPositionTypePoints;
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s2.position = ccp(100.0f, 100.0f);
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s2.anchorPoint = ccp(0.0f, 0.0f);
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CCSprite *s3 = [CCSprite spriteWithImageNamed:@"f1.png"];
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s3.name = @"s3";
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s3.positionType = CCPositionTypePoints;
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s3.position = ccp(1000.0f, 1000.0f);
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s3.anchorPoint = ccp(0.0f, 0.0f);
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BOOL commonAncestor = NO;
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GLKMatrix4 transform;
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// Test this hierarchy:
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//
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// root
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// \
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// s1
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// \
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// s2
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// \
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// s3
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//
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[root addChild:s1];
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[s1 addChild:s2];
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[s2 addChild:s3];
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -100.0f, @"");
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XCTAssertEqual(transform.m31, -100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 100.0f, @"");
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XCTAssertEqual(transform.m31, 100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -1000.0f, @"");
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XCTAssertEqual(transform.m31, -1000.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 1000.0f, @"");
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XCTAssertEqual(transform.m31, 1000.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -1100.0f, @"");
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XCTAssertEqual(transform.m31, -1100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 1100.0f, @"");
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XCTAssertEqual(transform.m31, 1100.0f, @"");
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// Test this hierarchy:
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//
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// s1
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// \
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// s2
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// \
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// s3
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//
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[root removeChild:s1];
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -100.0f, @"");
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XCTAssertEqual(transform.m31, -100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 100.0f, @"");
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XCTAssertEqual(transform.m31, 100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s2, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -1000.0f, @"");
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XCTAssertEqual(transform.m31, -1000.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s2, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 1000.0f, @"");
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XCTAssertEqual(transform.m31, 1000.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s1, s3, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, -1100.0f, @"");
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XCTAssertEqual(transform.m31, -1100.0f, @"");
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transform = CCEffectUtilsTransformFromNodeToNode(s3, s1, &commonAncestor);
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XCTAssertTrue(commonAncestor, @"No common ancestor found where there is one.");
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XCTAssertEqual(transform.m30, 1100.0f, @"");
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XCTAssertEqual(transform.m31, 1100.0f, @"");
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[s1 removeChild:s2];
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[s2 removeChild:s3];
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}
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@end

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