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CosynPaCosynPa
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Add tests
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‎TZStackView.xcodeproj/project.pbxproj‎

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5F50EAD959E8ACC5929DBD75 /* NSLayoutConstraintExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = DB41AF691B294B8E003DB902 /* NSLayoutConstraintExtension.swift */; };
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5F50EF474D670FC33E8E80EA /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 5F50ED5A43FBFC32B9B9E1AA /* Images.xcassets */; };
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7E44D3921C906B1800A3D266 /* TZFuncAnimationDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7E44D3911C906B1800A3D266 /* TZFuncAnimationDelegate.swift */; };
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7E44D3941C906C3F00A3D266 /* HidingAnimationTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7E44D3931C906C3F00A3D266 /* HidingAnimationTests.swift */; };
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A45441C21B9B6D71002452BA /* TZStackView.h in Headers */ = {isa = PBXBuildFile; fileRef = A45441C11B9B6D71002452BA /* TZStackView.h */; settings = {ATTRIBUTES = (Public, ); }; };
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A45441C61B9B6D71002452BA /* TZStackView.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = A45441BF1B9B6D71002452BA /* TZStackView.framework */; };
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A45441C71B9B6D71002452BA /* TZStackView.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = A45441BF1B9B6D71002452BA /* TZStackView.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
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5F50EF54F01A3A6938C6CEA1 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
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5F50EFD0C46B7C7F989F10E1 /* TZStackViewTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = TZStackViewTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
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7E44D3911C906B1800A3D266 /* TZFuncAnimationDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TZFuncAnimationDelegate.swift; sourceTree = "<group>"; };
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7E44D3931C906C3F00A3D266 /* HidingAnimationTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = HidingAnimationTests.swift; sourceTree = "<group>"; };
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A45441BF1B9B6D71002452BA /* TZStackView.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = TZStackView.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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A45441C11B9B6D71002452BA /* TZStackView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = TZStackView.h; sourceTree = "<group>"; };
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A45441C31B9B6D71002452BA /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
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isa = PBXGroup;
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children = (
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5F50EDEB0947F99E67140FC6 /* TZStackViewTests.swift */,
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7E44D3931C906C3F00A3D266 /* HidingAnimationTests.swift */,
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DB5B70841B2A1963006043BD /* TestView.swift */,
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DB5B70861B2B8816006043BD /* TZStackViewTestCase.swift */,
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5F50E05A91CC731E5AFD4E94 /* Supporting Files */,
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DB5B70871B2B8816006043BD /* TZStackViewTestCase.swift in Sources */,
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DB5B70851B2A1963006043BD /* TestView.swift in Sources */,
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5F50EAD959E8ACC5929DBD75 /* NSLayoutConstraintExtension.swift in Sources */,
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7E44D3941C906C3F00A3D266 /* HidingAnimationTests.swift in Sources */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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};

‎TZStackViewTests/HidingAnimationTests.swift‎

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//
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// HidingAnimationTests.swift
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// TZStackView
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//
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// Created by CosynPa on 3/6/16.
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// Copyright © 2016 Tom van Zummeren. All rights reserved.
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//
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import Foundation
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import UIKit
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import XCTest
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import TZStackView
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class HidingAnimationTests: TZStackViewTestCase {
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var uiTestView: UIView!
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var tzTestView: UIView!
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override func createTestViews() -> [UIView] {
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var views = [UIView]()
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for i in 0 ..< 5 {
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views.append(TestView(index: i, size: CGSize(width: 100 * (i + 1), height: 100 * (i + 1))))
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}
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return views
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}
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override func setUp() {
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super.setUp()
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uiTestView = uiStackView.arrangedSubviews.last!
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tzTestView = tzStackView.arrangedSubviews.last!
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}
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// If you are not animating the hidden property, the hidden property should be set immediately
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func testNonAnimatingHidden() {
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let expectation = expectationWithDescription("delay")
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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self.uiTestView.hidden = true
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self.tzTestView.hidden = true
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XCTAssert(self.uiTestView.hidden)
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XCTAssert(self.tzTestView.hidden)
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XCTAssert(self.uiTestView.layer.hidden)
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XCTAssert(self.tzTestView.layer.hidden)
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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expectation.fulfill()
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}
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waitForExpectationsWithTimeout(100, handler: nil)
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}
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// If you are not animating the hidden property, the hidden property should be set immediately
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func testNonAnimatingHiddenWithOther() {
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let expectation = expectationWithDescription("delay")
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uiTestView.backgroundColor = UIColor.clearColor()
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tzTestView.backgroundColor = UIColor.clearColor()
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UIView.animateWithDuration(2) {
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self.uiTestView.backgroundColor = UIColor.greenColor()
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self.tzTestView.backgroundColor = UIColor.greenColor()
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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self.uiTestView.hidden = true
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self.tzTestView.hidden = true
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XCTAssert(self.uiTestView.hidden)
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XCTAssert(self.tzTestView.hidden)
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XCTAssert(self.uiTestView.layer.hidden)
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XCTAssert(self.tzTestView.layer.hidden)
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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expectation.fulfill()
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}
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waitForExpectationsWithTimeout(100, handler: nil)
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}
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func animationHiddenWithDelay(delay: NSTimeInterval) {
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let expectation = expectationWithDescription("delay")
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let duration = 1.0
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UIView.animateWithDuration(duration, delay: delay, options: [],
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animations: { () -> Void in
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self.uiTestView.hidden = true
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self.tzTestView.hidden = true
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// Note uiTestView.hidden == true, tzTestView.hidden == false
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// The presentation should not be hidden.
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XCTAssert(!self.uiTestView.layer.hidden)
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XCTAssert(!self.tzTestView.layer.hidden)
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}, completion: { _ in
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XCTAssert(self.uiTestView.hidden)
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XCTAssert(self.tzTestView.hidden)
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XCTAssert(self.uiTestView.layer.hidden)
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XCTAssert(self.tzTestView.layer.hidden)
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})
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64((duration + delay + 0.2) * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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XCTAssert(self.uiTestView.hidden)
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XCTAssert(self.tzTestView.hidden)
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XCTAssert(self.uiTestView.layer.hidden)
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XCTAssert(self.tzTestView.layer.hidden)
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64((duration + delay + 0.4) * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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expectation.fulfill()
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}
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waitForExpectationsWithTimeout(100, handler: nil)
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}
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func testAnimatingHidden() {
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animationHiddenWithDelay(0)
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}
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func testAnimatingHiddenWithDelay() {
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animationHiddenWithDelay(1)
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}
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func testAnimatingHiddenWithOther() {
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let expectation = expectationWithDescription("delay")
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UIView.animateWithDuration(1) {
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self.uiTestView.hidden = true
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self.tzTestView.hidden = true
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}
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uiTestView.backgroundColor = UIColor.clearColor()
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tzTestView.backgroundColor = UIColor.clearColor()
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UIView.animateWithDuration(2) {
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self.uiTestView.backgroundColor = UIColor.greenColor()
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self.tzTestView.backgroundColor = UIColor.greenColor()
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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// The view should be hidden after the hiding animation completes even if there are still other animations
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XCTAssert(self.uiTestView.hidden)
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XCTAssert(self.tzTestView.hidden)
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XCTAssert(self.uiTestView.layer.hidden)
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XCTAssert(self.tzTestView.layer.hidden)
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(2.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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expectation.fulfill()
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}
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waitForExpectationsWithTimeout(100, handler: nil)
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}
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// The completion callback of an animation should be called
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func testHidingAnimationCallback() {
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let expectation = expectationWithDescription("delay")
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var uiCompletionCalled = false
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var tzCompletionCalled = false
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UIView.animateWithDuration(1,
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animations: {
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self.uiTestView.hidden = true
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}, completion: { _ in
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uiCompletionCalled = true
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})
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UIView.animateWithDuration(1,
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animations: {
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self.tzTestView.hidden = true
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}, completion: { _ in
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tzCompletionCalled = true
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})
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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XCTAssert(uiCompletionCalled)
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XCTAssert(tzCompletionCalled)
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.4 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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expectation.fulfill()
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}
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waitForExpectationsWithTimeout(100, handler: nil)
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}
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// The completion callback of an animation should be called when the animation is canceled
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func testHidingAnimationCallbackCancel() {
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let expectation = expectationWithDescription("delay")
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var uiCompletionCalled = false
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var tzCompletionCalled = false
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UIView.animateWithDuration(1,
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animations: {
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self.uiTestView.hidden = true
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}, completion: { finished in
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uiCompletionCalled = true
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XCTAssert(!finished)
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})
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UIView.animateWithDuration(1,
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animations: {
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self.tzTestView.hidden = true
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}, completion: { finished in
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tzCompletionCalled = true
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XCTAssert(!finished)
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})
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(0.5 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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// This will cancel the animation
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self.uiStackView.removeFromSuperview()
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self.tzStackView.removeFromSuperview()
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(0.7 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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XCTAssert(uiCompletionCalled)
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XCTAssert(tzCompletionCalled)
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XCTAssert(self.uiTestView.hidden)
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XCTAssert(self.tzTestView.hidden)
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.4 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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expectation.fulfill()
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}
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waitForExpectationsWithTimeout(100, handler: nil)
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}
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// When set the hidden property in the middle of an animation, the hidden property should be updated eventually
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func hidingAnimationSetAgainFirstHidden(firstHidden: Bool, withAnimation: Bool) {
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let expectation = expectationWithDescription("delay")
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uiTestView.hidden = firstHidden
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tzTestView.hidden = firstHidden
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UIView.animateWithDuration(2) {
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self.uiTestView.hidden = !firstHidden
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self.tzTestView.hidden = !firstHidden
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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if !withAnimation {
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self.uiTestView.hidden = firstHidden
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self.tzTestView.hidden = firstHidden
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} else {
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UIView.animateWithDuration(2) {
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self.uiTestView.hidden = firstHidden
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self.tzTestView.hidden = firstHidden
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// Animating, the presentation is not hidden
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XCTAssert(!self.uiTestView.layer.hidden)
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XCTAssert(!self.tzTestView.layer.hidden)
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}
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}
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// Note, here we don't expect the hidden property to be the right value even when without animation,
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}
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let endTime = !withAnimation ? 2.2 : 3.2
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(endTime * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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XCTAssert(self.uiTestView.hidden == firstHidden)
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XCTAssert(self.tzTestView.hidden == firstHidden)
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64((endTime + 0.2) * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) {
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expectation.fulfill()
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}
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waitForExpectationsWithTimeout(100, handler: nil)
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}
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func testHidingAnimationSetAgainFirstNotHidden() {
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hidingAnimationSetAgainFirstHidden(false, withAnimation: false)
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}
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func testHidingAnimationSetAgainFirstHidden() {
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hidingAnimationSetAgainFirstHidden(true, withAnimation: false)
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}
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func testHidingAnimationSetAgainFirstNotHiddenWithAnimation() {
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hidingAnimationSetAgainFirstHidden(false, withAnimation: true)
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}
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func testHidingAnimationSetAgainFirstHiddenWithAnimation() {
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hidingAnimationSetAgainFirstHidden(true, withAnimation: true)
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}
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}

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