UITest open deep link URLs

DeepLinkUITests.swift

//
//  XCTestCase+Extension.swift
//  UITests
//
//  Created by levantAJ on 3/16/19.
//  Copyright © 2019 levantAJ. All rights reserved.
//

import XCTest

extension XCTestCase {
  func openDeepLink(urlString: String, file: StaticString = #file, line: UInt = #line, assertion: (XCUIApplication) -> Void) {
        let contactsApp = XCUIApplication(bundleIdentifier: "com.apple.MobileAddressBook")
        contactsApp.launch()
        
        let kateBellCell = contactsApp.cells.staticTexts["Kate Bell"]
        if kateBellCell.waitForExistence(timeout: ShortTimeout) {
            kateBellCell.tap()
        }
        
        let urlCell = contactsApp.tables.cells.element(contains: urlString)
        if urlCell.waitForExistence(timeout: ShortTimeout) {
            urlCell.tap()
        } else {
            contactsApp.buttonTap(name: "Edit")
            
            let editTableView = contactsApp.tables.firstMatch
            expectForExistance(editTableView, "No 'Edit' table view found!", timeout: ShortTimeout)
            editTableView.swipeUp()
            
            let addURLCell = editTableView.cells.element(contains: "add url")
            expectForExistance(addURLCell, "No 'add url' cell found!", timeout: ShortTimeout)
            addURLCell.tap()
            
            let urlTextField = editTableView.cells.textFields["URL"]
            expectForExistance(urlTextField, "No 'URL' text field found!", timeout: ShortTimeout)
            urlTextField.tap()
            urlTextField.typeText(urlString)
            
            editTableView.swipeDown()
            
            contactsApp.buttonTap(name: "Done")
            
            let urlCell = contactsApp.tables.cells.element(contains: urlString)
            expectForExistance(urlCell, "No '\(urlString)' cell found!", timeout: ShortTimeout)
            urlCell.tap()
        }
        
        let alertHandler = addUIInterruptionMonitor(withDescription: "\"Contacts\" wants to open \"YourApp\"") { alert -> Bool in
            alert.buttons["Open"].tap()
            return true
        }
        XCUIApplication().tap()
        
        sleep(3)
        
        assertion(XCUIApplication())
        
        contactsApp.activate()
        contactsApp.buttonTap(name: "Edit")
        
        let editTableView = contactsApp.tables.firstMatch
        expectForExistance(editTableView, "No 'Edit' table view found!", timeout: ShortTimeout)
        editTableView.swipeUp()
        
        let urlTextField = editTableView.cells.textFields[urlString].firstMatch
        expectForExistance(urlTextField, "No '\(urlString)' text field found!", timeout: ShortTimeout)
        urlTextField.tap()
        urlTextField.buttons["Clear text"].tap()
        
        contactsApp.buttonTap(name: "Done")
        contactsApp.terminate()
        
        removeUIInterruptionMonitor(alertHandler)
    }
}