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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
import UIKit
final class MockTransitionContext: NSObject, UIViewControllerContextTransitioning {
let containerView = UIView()
var toViewController: UIViewController?
var toView: UIView?
var finalFrame: CGRect = .zero
var completeTransitionCallCount = 0
var lastDidComplete: Bool?
var isAnimated: Bool { return true }
var isInteractive: Bool { return false }
var transitionWasCancelled: Bool { return false }
var presentationStyle: UIModalPresentationStyle { return .custom }
var targetTransform: CGAffineTransform { return .identity }
func updateInteractiveTransition(_ percentComplete: CGFloat) {}
func finishInteractiveTransition() {}
func cancelInteractiveTransition() {}
func pauseInteractiveTransition() {}
func completeTransition(_ didComplete: Bool) {
completeTransitionCallCount += 1
lastDidComplete = didComplete
}
func viewController(forKey key: UITransitionContextViewControllerKey) -> UIViewController? {
return key == .to ? toViewController : nil
}
func view(forKey key: UITransitionContextViewKey) -> UIView? {
return key == .to ? toView : nil
}
func initialFrame(for vc: UIViewController) -> CGRect {
return .zero
}
func finalFrame(for vc: UIViewController) -> CGRect {
return finalFrame
}
}
final class MockPresentedViewController: UIViewController {
var isBeingPresentedValue = true
override var isBeingPresented: Bool {
return isBeingPresentedValue
}
}