Dactyloidae iOS initial commit

mobile/ios/UITests/AuthenticationTests.swift

@@ -0,0 +1,114 @@
+/* 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
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import Foundation
+import EarlGrey
+
+class AuthenticationTests: KIFTestCase {
+    fileprivate var webRoot: String!
+
+    override func setUp() {
+        super.setUp()
+        webRoot = SimplePageServer.start()
+		BrowserUtils.dismissFirstRunUI()
+	}
+	
+    override func tearDown() {
+		BrowserUtils.resetToAboutHome(tester())
+		BrowserUtils.clearPrivateData(tester: tester())
+		super.tearDown()
+    }
+
+    /**
+     * Tests HTTP authentication credentials and auto-fill.
+     */
+    func testAuthentication() {
+        loadAuthPage()
+
+        // Make sure that 3 invalid credentials result in authentication failure.
+        enterCredentials(usernameValue: "Username", passwordValue: "Password", username: "foo", password: "bar")
+        enterCredentials(usernameValue: "foo", passwordValue: "•••", username: "foo2", password: "bar2")
+        enterCredentials(usernameValue: "foo2", passwordValue: "••••", username: "foo3", password: "bar3")
+        
+        // Use KIFTest framework for checking elements within webView
+        tester().waitForWebViewElementWithAccessibilityLabel("auth fail")
+
+        // Enter valid credentials and ensure the page loads.
+        EarlGrey.select(elementWithMatcher: grey_accessibilityLabel("Reload")).perform(grey_tap())
+		enterCredentials(usernameValue: "Username", passwordValue: "Password", username: "user", password: "pass")
+        tester().waitForWebViewElementWithAccessibilityLabel("logged in")
+
+        // Save the credentials.
+        tester().tapView(withAccessibilityIdentifier: "SaveLoginPrompt.saveLoginButton")
+        
+        logOut()
+        loadAuthPage()
+
+        // Make sure the credentials were saved and auto-filled.
+        EarlGrey.select(elementWithMatcher: grey_accessibilityLabel("Log in"))
+            .inRoot(grey_kindOfClass(NSClassFromString("_UIAlertControllerActionView")!))
+            .perform(grey_tap())
+        tester().waitForWebViewElementWithAccessibilityLabel("logged in")
+
+        // Add a private tab.
+        if BrowserUtils.iPad() {
+            EarlGrey.select(elementWithMatcher:grey_accessibilityID("TopTabsViewController.tabsButton"))
+                .perform(grey_tap())
+        } else {
+            EarlGrey.select(elementWithMatcher:grey_accessibilityID("TabToolbar.tabsButton"))
+                .perform(grey_tap())
+        }
+        EarlGrey.select(elementWithMatcher:grey_accessibilityID("TabTrayController.maskButton"))
+            .perform(grey_tap())
+        EarlGrey.select(elementWithMatcher:grey_accessibilityID("TabTrayController.addTabButton"))
+            .perform(grey_tap())
+        loadAuthPage()
+
+        // Make sure the auth prompt is shown.
+        // Note that in the future, we might decide to auto-fill authentication credentials in private browsing mode,
+        // but that's not currently supported. We assume the username and password fields are empty.
+        enterCredentials(usernameValue: "Username", passwordValue: "Password", username: "user", password: "pass")
+        tester().waitForWebViewElementWithAccessibilityLabel("logged in")
+
+    }
+
+    fileprivate func loadAuthPage() {
+        EarlGrey.select(elementWithMatcher: grey_accessibilityID("url")).perform(grey_tap())
+        EarlGrey.select(elementWithMatcher: grey_accessibilityID("address")).perform(grey_replaceText("\(webRoot!)/auth.html"))
+        EarlGrey.select(elementWithMatcher: grey_accessibilityID("address")).perform(grey_typeText("\n"))
+    }
+
+    fileprivate func logOut() {
+        EarlGrey.select(elementWithMatcher: grey_accessibilityID("url")).perform(grey_tap())
+        EarlGrey.select(elementWithMatcher: grey_accessibilityID("address")).perform(grey_replaceText("\(webRoot!)/auth.html?logout=1"))
+        EarlGrey.select(elementWithMatcher: grey_accessibilityID("address")).perform(grey_typeText("\n"))
+        // Wait until the dialog shows up
+		let dialogAppeared = GREYCondition(name: "Wait the login dialog to appear", block: { _ in
+			var errorOrNil: NSError?
+			let matcher = grey_allOf([grey_accessibilityLabel("Cancel"),
+			                                 grey_sufficientlyVisible()])
+            EarlGrey.select(elementWithMatcher: matcher)
+				.inRoot(grey_kindOfClass(NSClassFromString("_UIAlertControllerActionView")!))
+				.assert(grey_notNil(), error: &errorOrNil)
+			let success = errorOrNil == nil
+			return success
+		}).wait(withTimeout: 20)
+		
+		GREYAssertTrue(dialogAppeared, reason: "Failed to display login dialog")
+
+        EarlGrey.select(elementWithMatcher: grey_accessibilityLabel("Cancel"))
+            .inRoot(grey_kindOfClass(NSClassFromString("_UIAlertControllerActionView")!))
+            .perform(grey_tap())
+    }
+
+    fileprivate func enterCredentials(usernameValue: String, passwordValue: String, username: String, password: String) {
+		
+        // In case of IPad, Earl Grey complains that UI Loop has not been finished for password field, reverting.
+        let usernameField = tester().waitForViewWithAccessibilityValue(usernameValue) as! UITextField
+        let passwordField = tester().waitForViewWithAccessibilityValue(passwordValue) as! UITextField
+        usernameField.text = username
+        passwordField.text = password
+        tester().tapView(withAccessibilityLabel: "Log in")
+	}
+}