How to use viewDidLoad method of ViewController class

Best Swift-snapshot-testing code snippet using ViewController.viewDidLoad

AlertControllerCreator.swift

Source:AlertControllerCreator.swift Github

copy

Full Screen

...42class ExitAlertController: UIAlertController {43 var onButtonTapped: (() -> ())?44 45 // ViewController lifecycle methods46 override func viewDidLoad() {47 super.viewDidLoad()48 setupButton()49 }50 51 // UI configure methods52 private func setupButton() {53 let agreeButton = UIAlertAction(title: "Нет", style: .default, handler: nil)54 let disagreeButton = UIAlertAction(title: "Да", style: .destructive) {[unowned self] _ in55 disagreeButtonTapped()56 }57 addAction(disagreeButton)58 addAction(agreeButton)59 }60 61 private func disagreeButtonTapped() {62 onButtonTapped?()63 }64}65class ErrorAlertController: UIAlertController {66 // ViewController lifecycle methods67 override func viewDidLoad() {68 super.viewDidLoad()69 setupButton()70 }71 72 // UI configure methods73 private func setupButton() {74 let reportButton = UIAlertAction(title: "Сообщить об ошибке", style: .default)75 addAction(reportButton)76 }77}78class AddSectionAlertController: UIAlertController {79 weak var delegate: AddSectionAlertDelegate?80 81 // ViewController lifecycle methods82 override func viewDidLoad() {83 super.viewDidLoad()84 setupButton()85 setupTextField()86 }87 88 // UI configure methods89 private func setupButton() {90 let addButton = UIAlertAction(title: "Добавить", style: .cancel) { [unowned self] _ in91 guard let text = self.textFields?[0].text else { return }92 self.delegate?.addNewSection(with: text)93 }94 addAction(addButton)95 96 let closeButton = UIAlertAction(title: "Отменить", style: .default)97 98 addAction(closeButton)99 }100 101 private func setupTextField() {102 addTextField { textField in103 textField.placeholder = "Работа"104 }105 }106}107class ChangeSectionAlertController: UIAlertController {108 weak var delegate: ChangeSectionAlertDelegate?109 var section: Int?110 111 // ViewController lifecycle methods112 override func viewDidLoad() {113 super.viewDidLoad()114 setupButton()115 setupTextField()116 }117 118 // UI configure methods119 private func setupButton() {120 let addButton = UIAlertAction(title: "Cохранить", style: .cancel) { [unowned self] _ in121 guard let text = self.textFields?[0].text,122 let section = section123 else { return }124 125 self.delegate?.changeSection(with: section, text: text)126 }127 addAction(addButton)128 129 let closeButton = UIAlertAction(title: "Отменить", style: .default)130 131 addAction(closeButton)132 }133 134 private func setupTextField() {135 addTextField { textField in136 textField.placeholder = "Работа"137 }138 }139}140class DeleteSectionAlertController: UIAlertController {141 weak var delegate: DeleteAlertDelegate?142 var section: Int?143 144 // ViewController lifecycle methods145 override func viewDidLoad() {146 super.viewDidLoad()147 setupButton()148 }149 150 // UI configure methods151 private func setupButton() {152 let cancelButton = UIAlertAction(title: "Отменить", style: .cancel)153 let deleteButton = UIAlertAction(title: "Удалить", style: .destructive) { [unowned self] _ in154 guard let section = self.section else { return }155 self.delegate?.deleteSection(section)156 }157 addAction(cancelButton)158 addAction(deleteButton)159 }160 161}162class DeleteTaskAlertController: UIAlertController {163 var onButtonTapped: (() -> ())?164 165 // ViewController lifecycle methods166 override func viewDidLoad() {167 super.viewDidLoad()168 setupButton()169 }170 171 // UI configure methods172 private func setupButton() {173 let agreeButton = UIAlertAction(title: "Отменить", style: .default, handler: nil)174 let disagreeButton = UIAlertAction(title: "Удалить", style: .destructive) {[unowned self] _ in175 disagreeButtonTapped()176 }177 addAction(disagreeButton)178 addAction(agreeButton)179 }180 181 private func disagreeButtonTapped() {182 onButtonTapped?()183 }184}185class PleaseSignInAlertController: UIAlertController {186 // ViewController lifecycle methods187 override func viewDidLoad() {188 super.viewDidLoad()189 setupButton()190 }191 192 // UI configure methods193 private func setupButton() {194 let reportButton = UIAlertAction(title: "Хорошо", style: .default)195 addAction(reportButton)196 }197}...

Full Screen

Full Screen

UIViewController+AddBehaviors.swift

Source:UIViewController+AddBehaviors.swift Github

copy

Full Screen

...9// Where ViewController on didLoad adds behaviour which observes keyboard frame10// and scrollView content inset changes based on keyboard frame.11import UIKit12protocol ViewControllerLifecycleBehavior {13 func viewDidLoad(viewController: UIViewController)14 func viewWillAppear(viewController: UIViewController)15 func viewDidAppear(viewController: UIViewController)16 func viewWillDisappear(viewController: UIViewController)17 func viewDidDisappear(viewController: UIViewController)18 func viewWillLayoutSubviews(viewController: UIViewController)19 func viewDidLayoutSubviews(viewController: UIViewController)20}21// Default implementations22extension ViewControllerLifecycleBehavior {23 func viewDidLoad(viewController: UIViewController) {}24 func viewWillAppear(viewController: UIViewController) {}25 func viewDidAppear(viewController: UIViewController) {}26 func viewWillDisappear(viewController: UIViewController) {}27 func viewDidDisappear(viewController: UIViewController) {}28 func viewWillLayoutSubviews(viewController: UIViewController) {}29 func viewDidLayoutSubviews(viewController: UIViewController) {}30}31extension UIViewController {32 /*33 Add behaviors to be hooked into this view controller’s lifecycle.34 This method requires the view controller’s view to be loaded, so it’s best to call35 in `viewDidLoad` to avoid it being loaded prematurely.36 - parameter behaviors: Behaviors to be added.37 */38 func addBehaviors(_ behaviors: [ViewControllerLifecycleBehavior]) {39 let behaviorViewController = LifecycleBehaviorViewController(behaviors: behaviors)40 addChild(behaviorViewController)41 view.addSubview(behaviorViewController.view)42 behaviorViewController.didMove(toParent: self)43 }44 private final class LifecycleBehaviorViewController: UIViewController, UIGestureRecognizerDelegate {45 private let behaviors: [ViewControllerLifecycleBehavior]46 // MARK: - Lifecycle47 init(behaviors: [ViewControllerLifecycleBehavior]) {48 self.behaviors = behaviors49 super.init(nibName: nil, bundle: nil)50 }51 required init?(coder aDecoder: NSCoder) {52 fatalError("init(coder:) has not been implemented")53 }54 override func viewDidLoad() {55 super.viewDidLoad()56 view.isHidden = true57 applyBehaviors { behavior, viewController in58 behavior.viewDidLoad(viewController: viewController)59 }60 }61 override func viewWillAppear(_ animated: Bool) {62 super.viewWillAppear(animated)63 applyBehaviors { behavior, viewController in64 behavior.viewWillAppear(viewController: viewController)65 }66 }67 override func viewDidAppear(_ animated: Bool) {68 super.viewDidAppear(animated)69 applyBehaviors { behavior, viewController in70 behavior.viewDidAppear(viewController: viewController)71 }72 }...

Full Screen

Full Screen

AchievementsViewControllerTests.swift

Source:AchievementsViewControllerTests.swift Github

copy

Full Screen

...25 viewController = nil26 }27 28 func testViewDidLoad() {29 viewController.viewDidLoad()30 XCTAssertNotNil(viewController.view)31 }32 33 func testViewWillAppear() {34 viewController.viewDidLoad()35 viewController.viewWillAppear(true)36 XCTAssertTrue(presenterMock.viewWillAppearCalled)37 }38 39 func testUpdateView() {40 viewController.viewDidLoad()41 viewController.viewWillAppear(true)42 viewController.updateView()43 XCTAssertEqual(viewController.title, "Smart Investing")44 }45 46 func testTableViewHasDelegate() {47 viewController.viewDidLoad()48 XCTAssertNotNil(viewController.achievementsTableView.delegate)49 }50 51 func testTableViewHasDataSource() {52 viewController.viewDidLoad()53 XCTAssertNotNil(viewController.achievementsTableView.dataSource)54 }55 56 func testTableViewConformsToTableViewDataSourceProtocol() {57 viewController.viewDidLoad()58 XCTAssertTrue(viewController.conforms(to: UITableViewDataSource.self))59 XCTAssertTrue(viewController.responds(to: #selector(viewController.tableView(_:numberOfRowsInSection:))))60 XCTAssertTrue(viewController.responds(to: #selector(viewController.tableView(_:cellForRowAt:))))61 }62 63 func testTableViewConfromsToTableViewDelegateProtocol() {64 viewController.viewDidLoad()65 XCTAssertTrue(viewController.conforms(to: UITableViewDelegate.self))66 XCTAssertTrue(viewController.responds(to: #selector(viewController.tableView(_:willDisplay:forRowAt:))))67 }68 69 func testTableViewCellHasReuseIdentifier() {70 viewController.viewDidLoad()71 let cell = viewController.tableView(viewController.achievementsTableView, cellForRowAt: IndexPath(row: 0, section: 0)) as? AchievementTableViewCell72 let actualReuseIdentifer = cell?.reuseIdentifier73 let expectedReuseIdentifier = "AchievementCellIdentifier"74 XCTAssertEqual(actualReuseIdentifer, expectedReuseIdentifier)75 }76 77 func testNoOfRowsInTableView() {78 viewController.viewDidLoad()79 let rows = viewController.tableView(viewController.achievementsTableView, numberOfRowsInSection: 0)80 XCTAssertGreaterThan(rows, 0)81 }82 83 func testTableViewCellForIndexPath() {84 // Given85 let expectedModel = presenterMock.achievementUIModel(for: 0)86 // When87 viewController.viewDidLoad()88 let cell = viewController.tableView(viewController.achievementsTableView, cellForRowAt: IndexPath(row: 1, section: 0)) as? AchievementTableViewCell89 // Then90 XCTAssertEqual(cell?.levelLabel.text, expectedModel.level)91 XCTAssertEqual(cell?.completedPointsLabel.text, "10pts")92 XCTAssertEqual(cell?.alpha, 1.0)93 }94}...

Full Screen

Full Screen

viewDidLoad

Using AI Code Generation

copy

Full Screen

1class ViewController: UIViewController {2 override func viewDidLoad() {3 super.viewDidLoad()4 }5}6class ViewController: UIViewController {7 override func viewDidLoad() {8 super.viewDidLoad()9 }10}11class ViewController: UIViewController {12 override func viewDidLoad() {13 super.viewDidLoad()14 }15}16class ViewController: UIViewController {17 override func viewDidLoad() {18 super.viewDidLoad()19 }20}21class ViewController: UIViewController {22 override func viewDidLoad() {23 super.viewDidLoad()24 }25}26class ViewController: UIViewController {27 override func viewDidLoad() {28 super.viewDidLoad()29 }30}31class ViewController: UIViewController {32 override func viewDidLoad() {33 super.viewDidLoad()34 }35}36class ViewController: UIViewController {37 override func viewDidLoad() {38 super.viewDidLoad()39 }40}41class ViewController: UIViewController {42 override func viewDidLoad() {43 super.viewDidLoad()44 }45}46class ViewController: UIViewController {47 override func viewDidLoad() {48 super.viewDidLoad()49 }50}51class ViewController: UIViewController {52 override func viewDidLoad() {53 super.viewDidLoad()54 }55}

Full Screen

Full Screen

viewDidLoad

Using AI Code Generation

copy

Full Screen

1class ViewController: UIViewController {2 override func viewDidLoad() {3 super.viewDidLoad()4 }5}6class ViewController: UIViewController {7 override func viewDidLoad() {8 super.viewDidLoad()9 }10}11class ViewController: UIViewController {12 override func viewDidLoad() {13 super.viewDidLoad()14 }15}16extension ViewController {17}

Full Screen

Full Screen

viewDidLoad

Using AI Code Generation

copy

Full Screen

1import UIKit2class ViewController: UIViewController {3 override func viewDidLoad() {4 super.viewDidLoad()5 }6}7import UIKit8class ViewController: UIViewController {9 override func viewDidLayoutSubviews() {10 super.viewDidLayoutSubviews()11 }12}13import UIKit14class ViewController: UIViewController {15 override func viewDidAppear(_ animated: Bool) {16 super.viewDidAppear(animated)17 }18}19import UIKit20class ViewController: UIViewController {21 override func viewWillAppear(_ animated: Bool) {22 super.viewWillAppear(animated)23 }24}25import UIKit26class ViewController: UIViewController {27 override func viewWillDisappear(_ animated: Bool) {28 super.viewWillDisappear(animated)29 }30}31import UIKit32class ViewController: UIViewController {33 override func viewDidDisappear(_ animated: Bool) {34 super.viewDidDisappear(animated)35 }36}37import UIKit38class ViewController: UIViewController {39 override func didReceiveMemoryWarning() {40 super.didReceiveMemoryWarning()41 }42}43import UIKit44class ViewController: UIViewController {45 override func viewWillLayoutSubviews() {46 super.viewWillLayoutSubviews()47 }48}49import UIKit50class ViewController: UIViewController {51 override func viewWillTransition(to size: CGSize

Full Screen

Full Screen

viewDidLoad

Using AI Code Generation

copy

Full Screen

1import UIKit2class ViewController: UIViewController {3 override func viewDidLoad() {4 super.viewDidLoad()5 }6}7import UIKit8class ViewController: UIViewController {9 override func viewDidLoad() {10 super.viewDidLoad()11 }12}13import UIKit14class ViewController: UIViewController {15 override func viewDidLoad() {16 super.viewDidLoad()17 }18}19import UIKit20class ViewController: UIViewController {21 override func viewDidLoad() {22 super.viewDidLoad()23 }24}25import UIKit26class ViewController: UIViewController {27 override func viewDidLoad() {28 super.viewDidLoad()29 }30}31import UIKit32class ViewController: UIViewController {33 override func viewDidLoad() {34 super.viewDidLoad()35 }36}37import UIKit38class ViewController: UIViewController {39 override func viewDidLoad() {40 super.viewDidLoad()41 }42}43import UIKit44class ViewController: UIViewController {45 override func viewDidLoad() {46 super.viewDidLoad()47 }48}49import UIKit50class ViewController: UIViewController {51 override func viewDidLoad() {52 super.viewDidLoad()53 }54}55import UIKit56class ViewController: UIViewController {57 override func viewDidLoad() {58 super.viewDidLoad()59 }60}61import UIKit62class ViewController: UIViewController {

Full Screen

Full Screen

viewDidLoad

Using AI Code Generation

copy

Full Screen

1import UIKit2class ViewController: UIViewController {3 override func viewDidLoad() {4 super.viewDidLoad()5 print("Hello World!")6 }7 override func didReceiveMemoryWarning() {8 super.didReceiveMemoryWarning()9 }10}11import UIKit12class ViewController: UIViewController {13 override func viewDidLoad() {14 super.viewDidLoad()15 print("Hello World!")16 }17 override func didReceiveMemoryWarning() {18 super.didReceiveMemoryWarning()19 }20}21import UIKit22class ViewController: UIViewController {23 override func viewDidLoad() {24 super.viewDidLoad()25 print("Hello World!")26 }27 override func didReceiveMemoryWarning() {28 super.didReceiveMemoryWarning()29 }30}31import UIKit32class ViewController: UIViewController {33 override func viewDidLoad() {34 super.viewDidLoad()35 print("Hello World!")36 }37 override func didReceiveMemoryWarning() {38 super.didReceiveMemoryWarning()39 }40}41import UIKit42class ViewController: UIViewController {43 override func viewDidLoad() {44 super.viewDidLoad()45 print("Hello World!")46 }47 override func didReceiveMemoryWarning() {48 super.didReceiveMemoryWarning()49 }50}51import UIKit52class ViewController: UIViewController {53 override func viewDidLoad() {54 super.viewDidLoad()55 print("Hello World!")56 }57 override func didReceiveMemoryWarning() {58 super.didReceiveMemoryWarning()59 }60}

Full Screen

Full Screen

viewDidLoad

Using AI Code Generation

copy

Full Screen

1override func viewDidLoad() {2 super.viewDidLoad()3 let backgroundImage = UIImageView(frame: UIScreen.main.bounds)4 backgroundImage.image = UIImage(named: "background.png")5 self.view.insertSubview(backgroundImage, at: 0)6}7override func viewDidLoad() {8 super.viewDidLoad()9 let backgroundImage = UIImageView(frame: UIScreen.main.bounds)10 backgroundImage.image = UIImage(named: "background.png")11 self.view.insertSubview(backgroundImage, at: 0)12}13override func viewDidLoad() {14 super.viewDidLoad()15 let backgroundImage = UIImageView(frame: UIScreen.main.bounds)16 backgroundImage.image = UIImage(named: "background.png")17 self.view.insertSubview(backgroundImage, at: 0)18}19override func viewDidLoad() {20 super.viewDidLoad()21 let backgroundImage = UIImageView(frame: UIScreen.main.bounds)22 backgroundImage.image = UIImage(named: "background.png")23 self.view.insertSubview(backgroundImage, at: 0)24}25override func viewDidLoad() {26 super.viewDidLoad()27 let backgroundImage = UIImageView(frame: UIScreen.main.bounds)28 backgroundImage.image = UIImage(named: "background.png")29 self.view.insertSubview(backgroundImage, at: 0)30}31override func viewDidLoad() {32 super.viewDidLoad()33 let backgroundImage = UIImageView(frame: UIScreen.main.bounds)34 backgroundImage.image = UIImage(named: "background.png")35 self.view.insertSubview(backgroundImage, at: 0)36}37override func viewDidLoad() {38 super.viewDidLoad()

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Swift-snapshot-testing automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

... View sample repo... View DocumentationSign up Free
›
_

Most used method in ViewController

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

...
Sign up with GoogleSign up with Email
Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful