Test logging out

ios/MullvadVPN/View controllers/Alert/AlertViewController.swift

@@ -108,11 +108,9 @@ class AlertViewController: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
 
+        view.accessibilityIdentifier = presentation.accessibilityIdentifier ?? .alertContainerView
         view.backgroundColor = .black.withAlphaComponent(0.5)
 
-        let accessibilityIdentifier = presentation.accessibilityIdentifier ?? .alertContainerView
-        view.accessibilityIdentifier = accessibilityIdentifier
-
         setContent()
         setConstraints()
     }

ios/MullvadVPNUITests/AccountTests.swift

@@ -72,4 +72,21 @@ class AccountTests: LoggedOutUITestCase {
             .verifyFailIconShown()
             .waitForPageToBeShown() // Verify still on login page
     }
+
+    func testLogOut() throws {
+        let newAccountNumber = try MullvadAPIWrapper().createAccount()
+        login(accountNumber: newAccountNumber)
+        XCTAssertEqual(try MullvadAPIWrapper().getDevices(newAccountNumber).count, 1)
+
+        HeaderBar(app)
+            .tapAccountButton()
+
+        AccountPage(app)
+            .tapLogOutButton()
+
+        LoginPage(app)
+
+        XCTAssertEqual(try MullvadAPIWrapper().getDevices(newAccountNumber).count, 0)
+        try MullvadAPIWrapper().deleteAccount(newAccountNumber)
+    }
 }

ios/MullvadVPNUITests/MullvadApi.swift

@@ -32,6 +32,16 @@ struct InitMutableBufferError: Error {
     let description = "Failed to allocate memory for mutable buffer"
 }
 
+struct Device {
+    let name: String
+    let id: UUID
+
+    init(device_struct: MullvadApiDevice) {
+        name = String(cString: device_struct.name_ptr)
+        id = UUID(uuid: device_struct.id)
+    }
+}
+
 /// - Warning: Do not change the `apiAddress` or the `hostname` after the time `MullvadApi.init` has been invoked
 /// The Mullvad API crate is using a global static variable to store those. They will be initialized only once.
 ///
@@ -113,16 +123,6 @@ class MullvadApi {
         mullvad_api_client_drop(clientContext)
     }
 
-    struct Device {
-        let name: String
-        let id: UUID
-
-        init(device_struct: MullvadApiDevice) {
-            name = String(cString: device_struct.name_ptr)
-            id = UUID(uuid: device_struct.id)
-        }
-    }
-
     class DeviceIterator {
         private let backingIter: MullvadApiDeviceIterator
 

ios/MullvadVPNUITests/Networking/MullvadAPIWrapper.swift

@@ -95,4 +95,12 @@ class MullvadAPIWrapper {
             throw MullvadAPIError.requestError
         }
     }
+
+    func getDevices(_ account: String) throws -> [Device] {
+        do {
+            return try mullvadAPI.listDevices(forAccount: account)
+        } catch {
+            throw MullvadAPIError.requestError
+        }
+    }
 }