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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,290 @@ | ||
| // | ||
| // HidingAnimationTests.swift | ||
| // TZStackView | ||
| // | ||
| // Created by CosynPa on 3/6/16. | ||
| // Copyright © 2016 Tom van Zummeren. All rights reserved. | ||
| // | ||
|
|
||
| import Foundation | ||
| import UIKit | ||
| import XCTest | ||
| import TZStackView | ||
|
|
||
| class HidingAnimationTests: TZStackViewTestCase { | ||
| var uiTestView: UIView! | ||
| var tzTestView: UIView! | ||
|
|
||
| override func createTestViews() -> [UIView] { | ||
| var views = [UIView]() | ||
| for i in 0 ..< 5 { | ||
| views.append(TestView(index: i, size: CGSize(width: 100 * (i + 1), height: 100 * (i + 1)))) | ||
| } | ||
| return views | ||
| } | ||
|
|
||
| override func setUp() { | ||
| super.setUp() | ||
| uiTestView = uiStackView.arrangedSubviews.last! | ||
| tzTestView = tzStackView.arrangedSubviews.last! | ||
| } | ||
|
|
||
| // If you are not animating the hidden property, the hidden property should be set immediately | ||
| func testNonAnimatingHidden() { | ||
| let expectation = expectationWithDescription("delay") | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| self.uiTestView.hidden = true | ||
| self.tzTestView.hidden = true | ||
|
|
||
| XCTAssert(self.uiTestView.hidden) | ||
| XCTAssert(self.tzTestView.hidden) | ||
| XCTAssert(self.uiTestView.layer.hidden) | ||
| XCTAssert(self.tzTestView.layer.hidden) | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| expectation.fulfill() | ||
| } | ||
|
|
||
| waitForExpectationsWithTimeout(100, handler: nil) | ||
| } | ||
|
|
||
| // If you are not animating the hidden property, the hidden property should be set immediately | ||
| func testNonAnimatingHiddenWithOther() { | ||
| let expectation = expectationWithDescription("delay") | ||
|
|
||
| uiTestView.backgroundColor = UIColor.clearColor() | ||
| tzTestView.backgroundColor = UIColor.clearColor() | ||
| UIView.animateWithDuration(2) { | ||
| self.uiTestView.backgroundColor = UIColor.greenColor() | ||
| self.tzTestView.backgroundColor = UIColor.greenColor() | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| self.uiTestView.hidden = true | ||
| self.tzTestView.hidden = true | ||
|
|
||
| XCTAssert(self.uiTestView.hidden) | ||
| XCTAssert(self.tzTestView.hidden) | ||
| XCTAssert(self.uiTestView.layer.hidden) | ||
| XCTAssert(self.tzTestView.layer.hidden) | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| expectation.fulfill() | ||
| } | ||
|
|
||
| waitForExpectationsWithTimeout(100, handler: nil) | ||
| } | ||
|
|
||
| func animationHiddenWithDelay(delay: NSTimeInterval) { | ||
| let expectation = expectationWithDescription("delay") | ||
|
|
||
| let duration = 1.0 | ||
|
|
||
| UIView.animateWithDuration(duration, delay: delay, options: [], | ||
| animations: { () -> Void in | ||
| self.uiTestView.hidden = true | ||
| self.tzTestView.hidden = true | ||
|
|
||
| // Note uiTestView.hidden == true, tzTestView.hidden == false | ||
|
|
||
| // The presentation should not be hidden. | ||
| XCTAssert(!self.uiTestView.layer.hidden) | ||
| XCTAssert(!self.tzTestView.layer.hidden) | ||
|
|
||
| }, completion: { _ in | ||
| XCTAssert(self.uiTestView.hidden) | ||
| XCTAssert(self.tzTestView.hidden) | ||
| XCTAssert(self.uiTestView.layer.hidden) | ||
| XCTAssert(self.tzTestView.layer.hidden) | ||
| }) | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64((duration + delay + 0.2) * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| XCTAssert(self.uiTestView.hidden) | ||
| XCTAssert(self.tzTestView.hidden) | ||
| XCTAssert(self.uiTestView.layer.hidden) | ||
| XCTAssert(self.tzTestView.layer.hidden) | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64((duration + delay + 0.4) * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| expectation.fulfill() | ||
| } | ||
|
|
||
| waitForExpectationsWithTimeout(100, handler: nil) | ||
| } | ||
|
|
||
| func testAnimatingHidden() { | ||
| animationHiddenWithDelay(0) | ||
| } | ||
|
|
||
| func testAnimatingHiddenWithDelay() { | ||
| animationHiddenWithDelay(1) | ||
| } | ||
|
|
||
| func testAnimatingHiddenWithOther() { | ||
| let expectation = expectationWithDescription("delay") | ||
|
|
||
| UIView.animateWithDuration(1) { | ||
| self.uiTestView.hidden = true | ||
| self.tzTestView.hidden = true | ||
| } | ||
|
|
||
| uiTestView.backgroundColor = UIColor.clearColor() | ||
| tzTestView.backgroundColor = UIColor.clearColor() | ||
| UIView.animateWithDuration(2) { | ||
| self.uiTestView.backgroundColor = UIColor.greenColor() | ||
| self.tzTestView.backgroundColor = UIColor.greenColor() | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| // The view should be hidden after the hiding animation completes even if there are still other animations | ||
| XCTAssert(self.uiTestView.hidden) | ||
| XCTAssert(self.tzTestView.hidden) | ||
| XCTAssert(self.uiTestView.layer.hidden) | ||
| XCTAssert(self.tzTestView.layer.hidden) | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(2.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| expectation.fulfill() | ||
| } | ||
|
|
||
| waitForExpectationsWithTimeout(100, handler: nil) | ||
| } | ||
|
|
||
| // The completion callback of an animation should be called | ||
| func testHidingAnimationCallback() { | ||
| let expectation = expectationWithDescription("delay") | ||
|
|
||
| var uiCompletionCalled = false | ||
| var tzCompletionCalled = false | ||
|
|
||
| UIView.animateWithDuration(1, | ||
| animations: { | ||
| self.uiTestView.hidden = true | ||
| }, completion: { _ in | ||
| uiCompletionCalled = true | ||
| }) | ||
|
|
||
| UIView.animateWithDuration(1, | ||
| animations: { | ||
| self.tzTestView.hidden = true | ||
| }, completion: { _ in | ||
| tzCompletionCalled = true | ||
| }) | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.2 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| XCTAssert(uiCompletionCalled) | ||
| XCTAssert(tzCompletionCalled) | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.4 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| expectation.fulfill() | ||
| } | ||
|
|
||
| waitForExpectationsWithTimeout(100, handler: nil) | ||
| } | ||
|
|
||
| // The completion callback of an animation should be called when the animation is canceled | ||
| func testHidingAnimationCallbackCancel() { | ||
| let expectation = expectationWithDescription("delay") | ||
|
|
||
| var uiCompletionCalled = false | ||
| var tzCompletionCalled = false | ||
|
|
||
| UIView.animateWithDuration(1, | ||
| animations: { | ||
| self.uiTestView.hidden = true | ||
| }, completion: { finished in | ||
| uiCompletionCalled = true | ||
| XCTAssert(!finished) | ||
| }) | ||
|
|
||
| UIView.animateWithDuration(1, | ||
| animations: { | ||
| self.tzTestView.hidden = true | ||
| }, completion: { finished in | ||
| tzCompletionCalled = true | ||
| XCTAssert(!finished) | ||
| }) | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(0.5 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| // This will cancel the animation | ||
| self.uiStackView.removeFromSuperview() | ||
| self.tzStackView.removeFromSuperview() | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(0.7 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| XCTAssert(uiCompletionCalled) | ||
| XCTAssert(tzCompletionCalled) | ||
| XCTAssert(self.uiTestView.hidden) | ||
| XCTAssert(self.tzTestView.hidden) | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1.4 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| expectation.fulfill() | ||
| } | ||
|
|
||
| waitForExpectationsWithTimeout(100, handler: nil) | ||
| } | ||
|
|
||
| // When set the hidden property in the middle of an animation, the hidden property should be updated eventually | ||
| func hidingAnimationSetAgainFirstHidden(firstHidden: Bool, withAnimation: Bool) { | ||
| let expectation = expectationWithDescription("delay") | ||
|
|
||
| uiTestView.hidden = firstHidden | ||
| tzTestView.hidden = firstHidden | ||
|
|
||
| UIView.animateWithDuration(2) { | ||
| self.uiTestView.hidden = !firstHidden | ||
| self.tzTestView.hidden = !firstHidden | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(1 * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| if !withAnimation { | ||
| self.uiTestView.hidden = firstHidden | ||
| self.tzTestView.hidden = firstHidden | ||
| } else { | ||
| UIView.animateWithDuration(2) { | ||
| self.uiTestView.hidden = firstHidden | ||
| self.tzTestView.hidden = firstHidden | ||
|
|
||
| // Animating, the presentation is not hidden | ||
| XCTAssert(!self.uiTestView.layer.hidden) | ||
| XCTAssert(!self.tzTestView.layer.hidden) | ||
| } | ||
| } | ||
|
|
||
| // Note, here we don't expect the hidden property to be the right value even when without animation, | ||
| } | ||
|
|
||
| let endTime = !withAnimation ? 2.2 : 3.2 | ||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(endTime * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| XCTAssert(self.uiTestView.hidden == firstHidden) | ||
| XCTAssert(self.tzTestView.hidden == firstHidden) | ||
| } | ||
|
|
||
| dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64((endTime + 0.2) * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { | ||
| expectation.fulfill() | ||
| } | ||
|
|
||
| waitForExpectationsWithTimeout(100, handler: nil) | ||
| } | ||
|
|
||
| func testHidingAnimationSetAgainFirstNotHidden() { | ||
| hidingAnimationSetAgainFirstHidden(false, withAnimation: false) | ||
| } | ||
|
|
||
| func testHidingAnimationSetAgainFirstHidden() { | ||
| hidingAnimationSetAgainFirstHidden(true, withAnimation: false) | ||
| } | ||
|
|
||
| func testHidingAnimationSetAgainFirstNotHiddenWithAnimation() { | ||
| hidingAnimationSetAgainFirstHidden(false, withAnimation: true) | ||
| } | ||
|
|
||
| func testHidingAnimationSetAgainFirstHiddenWithAnimation() { | ||
| hidingAnimationSetAgainFirstHidden(true, withAnimation: true) | ||
| } | ||
| } |