//
// Copyright 2021 New Vector Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

import XCTest
import RiotSwiftUI

class OnboardingCongratulationsUITests: MockScreenTest {

    override class var screenType: MockScreenState.Type {
        return MockOnboardingCongratulationsScreenState.self
    }

    override class func createTest() -> MockScreenTest {
        return OnboardingCongratulationsUITests(selector: #selector(verifyOnboardingCongratulationsScreen))
    }

    func verifyOnboardingCongratulationsScreen() throws {
        guard let screenState = screenState as? MockOnboardingCongratulationsScreenState else { fatalError("no screen") }
        switch screenState {
        case .regular:
            verifyButtons()
        case .personalizationDisabled:
            verifyButtonsWhenPersonalizationIsDisabled()
        }
    }
    
    func verifyButtons() {
        let personalizeButton = app.buttons["personalizeButton"]
        XCTAssertTrue(personalizeButton.exists, "The personalization button should be shown.")
        
        let homeButton = app.buttons["homeButton"]
        XCTAssertTrue(homeButton.exists, "The home button should always be shown.")
    }
    
    func verifyButtonsWhenPersonalizationIsDisabled() {
        let personalizeButton = app.buttons["personalizeButton"]
        XCTAssertFalse(personalizeButton.exists, "The personalization button should be hidden.")
        
        let homeButton = app.buttons["homeButton"]
        XCTAssertTrue(homeButton.exists, "The home button should always be shown.")
    }
}