How to use viewDidAppear method of CancellingWKWebViewNavigationDelegate class

Best Swift-snapshot-testing code snippet using CancellingWKWebViewNavigationDelegate.viewDidAppear

SnapshotTestingTests.swift

Source:SnapshotTestingTests.swift Github

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...749 #if os(iOS)750 class ViewController: UIViewController {751 let viewDidLoadExpectation: XCTestExpectation752 let viewWillAppearExpectation: XCTestExpectation753 let viewDidAppearExpectation: XCTestExpectation754 let viewWillDisappearExpectation: XCTestExpectation755 let viewDidDisappearExpectation: XCTestExpectation756 init(viewDidLoadExpectation: XCTestExpectation,757 viewWillAppearExpectation: XCTestExpectation,758 viewDidAppearExpectation: XCTestExpectation,759 viewWillDisappearExpectation: XCTestExpectation,760 viewDidDisappearExpectation: XCTestExpectation){761 self.viewDidLoadExpectation = viewDidLoadExpectation762 self.viewWillAppearExpectation = viewWillAppearExpectation763 self.viewDidAppearExpectation = viewDidAppearExpectation764 self.viewWillDisappearExpectation = viewWillDisappearExpectation765 self.viewDidDisappearExpectation = viewDidDisappearExpectation766 super.init(nibName: nil, bundle: nil)767 }768 required init?(coder: NSCoder) {769 fatalError("init(coder:) has not been implemented")770 }771 override func viewDidLoad() {772 super.viewDidLoad()773 viewDidLoadExpectation.fulfill()774 }775 override func viewWillAppear(_ animated: Bool) {776 super.viewWillAppear(animated)777 viewWillAppearExpectation.fulfill()778 }779 override func viewDidAppear(_ animated: Bool) {780 super.viewDidAppear(animated)781 viewDidAppearExpectation.fulfill()782 }783 override func viewWillDisappear(_ animated: Bool) {784 super.viewWillDisappear(animated)785 viewWillDisappearExpectation.fulfill()786 }787 override func viewDidDisappear(_ animated: Bool) {788 super.viewDidDisappear(animated)789 viewDidDisappearExpectation.fulfill()790 }791 }792 let viewDidLoadExpectation = expectation(description: "viewDidLoad")793 let viewWillAppearExpectation = expectation(description: "viewWillAppear")794 let viewDidAppearExpectation = expectation(description: "viewDidAppear")795 let viewWillDisappearExpectation = expectation(description: "viewWillDisappear")796 let viewDidDisappearExpectation = expectation(description: "viewDidDisappear")797 viewWillAppearExpectation.expectedFulfillmentCount = 4798 viewDidAppearExpectation.expectedFulfillmentCount = 4799 viewWillDisappearExpectation.expectedFulfillmentCount = 4800 viewDidDisappearExpectation.expectedFulfillmentCount = 4801 let viewController = ViewController(802 viewDidLoadExpectation: viewDidLoadExpectation,803 viewWillAppearExpectation: viewWillAppearExpectation,804 viewDidAppearExpectation: viewDidAppearExpectation,805 viewWillDisappearExpectation: viewWillDisappearExpectation,806 viewDidDisappearExpectation: viewDidDisappearExpectation807 )808 assertSnapshot(matching: viewController, as: .image)809 assertSnapshot(matching: viewController, as: .image)810 wait(for: [811 viewDidLoadExpectation,812 viewWillAppearExpectation,813 viewDidAppearExpectation,814 viewWillDisappearExpectation,815 viewDidDisappearExpectation,816 ], timeout: 1.0, enforceOrder: true)817 #endif818 }819 func testCALayer() {820 #if os(iOS)821 let layer = CALayer()822 layer.frame = CGRect(x: 0, y: 0, width: 100, height: 100)823 layer.backgroundColor = UIColor.red.cgColor824 layer.borderWidth = 4.0825 layer.borderColor = UIColor.black.cgColor826 assertSnapshot(matching: layer, as: .image)827 #endif...

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SnapshotKitTests.swift

Source:SnapshotKitTests.swift Github

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...427 func testUIViewControllerLifeCycle() {428 class ViewController: UIViewController {429 let viewDidLoadExpectation: XCTestExpectation430 let viewWillAppearExpectation: XCTestExpectation431 let viewDidAppearExpectation: XCTestExpectation432 let viewWillDisappearExpectation: XCTestExpectation433 let viewDidDisappearExpectation: XCTestExpectation434 init(435 viewDidLoadExpectation: XCTestExpectation,436 viewWillAppearExpectation: XCTestExpectation,437 viewDidAppearExpectation: XCTestExpectation,438 viewWillDisappearExpectation: XCTestExpectation,439 viewDidDisappearExpectation: XCTestExpectation440 ) {441 self.viewDidLoadExpectation = viewDidLoadExpectation442 self.viewWillAppearExpectation = viewWillAppearExpectation443 self.viewDidAppearExpectation = viewDidAppearExpectation444 self.viewWillDisappearExpectation = viewWillDisappearExpectation445 self.viewDidDisappearExpectation = viewDidDisappearExpectation446 super.init(nibName: nil, bundle: nil)447 }448 @available(*, unavailable)449 required init?(coder _: NSCoder) {450 fatalError("init(coder:) has not been implemented")451 }452 override func viewDidLoad() {453 super.viewDidLoad()454 viewDidLoadExpectation.fulfill()455 }456 override func viewWillAppear(_ animated: Bool) {457 super.viewWillAppear(animated)458 viewWillAppearExpectation.fulfill()459 }460 override func viewDidAppear(_ animated: Bool) {461 super.viewDidAppear(animated)462 viewDidAppearExpectation.fulfill()463 }464 override func viewWillDisappear(_ animated: Bool) {465 super.viewWillDisappear(animated)466 viewWillDisappearExpectation.fulfill()467 }468 override func viewDidDisappear(_ animated: Bool) {469 super.viewDidDisappear(animated)470 viewDidDisappearExpectation.fulfill()471 }472 }473 let viewDidLoadExpectation = expectation(description: "viewDidLoad")474 let viewWillAppearExpectation = expectation(description: "viewWillAppear")475 let viewDidAppearExpectation = expectation(description: "viewDidAppear")476 let viewWillDisappearExpectation = expectation(description: "viewWillDisappear")477 let viewDidDisappearExpectation = expectation(description: "viewDidDisappear")478 viewWillAppearExpectation.expectedFulfillmentCount = 2479 viewDidAppearExpectation.expectedFulfillmentCount = 2480 viewWillDisappearExpectation.expectedFulfillmentCount = 2481 viewDidDisappearExpectation.expectedFulfillmentCount = 2482 let viewController = ViewController(483 viewDidLoadExpectation: viewDidLoadExpectation,484 viewWillAppearExpectation: viewWillAppearExpectation,485 viewDidAppearExpectation: viewDidAppearExpectation,486 viewWillDisappearExpectation: viewWillDisappearExpectation,487 viewDidDisappearExpectation: viewDidDisappearExpectation488 )489 assertSnapshot(matching: viewController, as: .image)490 assertSnapshot(matching: viewController, as: .image)491 wait(492 for: [493 viewDidLoadExpectation,494 viewWillAppearExpectation,495 viewDidAppearExpectation,496 viewWillDisappearExpectation,497 viewDidDisappearExpectation498 ],499 timeout: 1,500 enforceOrder: true501 )502 }503 func testCALayer() {504 let layer = CALayer()505 layer.frame = CGRect(x: 0, y: 0, width: 100, height: 100)506 layer.backgroundColor = UIColor.red.cgColor507 layer.borderWidth = 4.0508 layer.borderColor = UIColor.black.cgColor509 assertSnapshot(matching: layer, as: .image)...

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viewDidAppear

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1import UIKit2import WebKit3class ViewController: UIViewController {4 override func viewDidLoad() {5 super.viewDidLoad()6 webView.navigationDelegate = CancellingWKWebViewNavigationDelegate()7 }8 override func viewDidAppear(_ animated: Bool) {9 super.viewDidAppear(animated)10 webView.load(URLRequest(url: url))11 }12}13import UIKit14import WebKit15class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {16 func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {17 print("Error: \(error)")

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viewDidAppear

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1class ViewController: CancellingWKWebViewNavigationDelegate {2 override func viewDidAppear(_ animated: Bool) {3 super.viewDidAppear(animated)4 let webView = WKWebView()5 }6}7import WebKit8class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {9 func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {10 webView.stopLoading()11 }12}

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viewDidAppear

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1 override func viewDidAppear(_ animated: Bool) {2 super.viewDidAppear(animated)3 let request = URLRequest(url: url!)4 webView.load(request)5 }6}7 let button = UIBarButtonItem(title: "Cancel", style: .plain, target: self, action: #selector(CancellingWKWebViewNavigationDelegate.cancel))8 @objc func cancel() {9 webView.stopLoading()10 webView.loadHTMLString("<html><body></body></html>", baseURL: nil)11 }12 func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {13 }14 func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {15 }

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viewDidAppear

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1override func viewDidAppear(_ animated: Bool) {2 super.viewDidAppear(animated)3}4extension ViewController: WKNavigationDelegate {5 func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {6 print("didStartProvisionalNavigation")7 }8 func webView(_ webView: WKWebView, didCommit navigation: WKNavigation!) {9 print("didCommit")10 }11 func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {12 print("didFinish")13 }14 func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {15 print("didFail")16 }17 func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {18 print("didFailProvisionalNavigation")19 }20}21class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {22 func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {23 print("didStartProvisionalNavigation")24 }25 func webView(_ webView: WKWebView, didCommit navigation: WKNavigation!) {26 print("didCommit")27 }28 func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {29 print("didFinish")30 }31 func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {32 print("didFail")33 }34 func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {35 print("didFailProvisionalNavigation")36 }37}38override func viewDidAppear(_ animated: Bool) {39 super.viewDidAppear(animated)40 webView.navigationDelegate = CancellingWKWebViewNavigationDelegate()41}42override func viewDidAppear(_ animated: Bool) {43 super.viewDidAppear(animated)

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viewDidAppear

Using AI Code Generation

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1override func viewDidAppear(_ animated: Bool) {2 super.viewDidAppear(animated)3 loadRequest()4}5func loadRequest() {6 webView.load(request)7}8override func viewDidAppear(_ animated: Bool) {9 super.viewDidAppear(animated)10 loadRequest()11}12func loadRequest() {13 webView.load(request)14}15override func viewDidAppear(_ animated: Bool) {16 super.viewDidAppear(animated)17 loadRequest()18}19func loadRequest() {20 webView.load(request)21}22override func viewDidAppear(_ animated: Bool) {23 super.viewDidAppear(animated)24 loadRequest()25}26func loadRequest() {27 webView.load(request)28}29override func viewDidAppear(_ animated: Bool) {30 super.viewDidAppear(animated)31 loadRequest()32}33func loadRequest() {34 webView.load(request)35}36override func viewDidAppear(_ animated: Bool) {37 super.viewDidAppear(animated)38 loadRequest()39}40func loadRequest() {41 webView.load(request)42}43override func viewDidAppear(_ animated: Bool) {44 super.viewDidAppear(animated)45 loadRequest()46}47func loadRequest() {48 webView.load(request)49}

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