Beam/UnitTests/Sources/UserIndicatorControllerTests.swift

108 lines
4.3 KiB
Swift

//
// Copyright 2022 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 Foundation
import XCTest
@testable import ElementX
@MainActor
class UserIndicatorControllerTests: XCTestCase {
private var indicatorController: UserIndicatorController!
override func setUp() {
indicatorController = UserIndicatorController()
}
func testIndicatorQueueing() {
indicatorController.minimumDisplayDuration = 0.0
indicatorController.submitIndicator(.init(id: "First", title: ""))
indicatorController.submitIndicator(.init(id: "Second", title: ""))
indicatorController.submitIndicator(.init(id: "Third", title: ""))
XCTAssertEqual(indicatorController.indicatorQueue.count, 3)
XCTAssertEqual(indicatorController.indicatorQueue[2].id, "Third")
XCTAssertEqual(indicatorController.indicatorQueue[1].id, "Second")
XCTAssertEqual(indicatorController.indicatorQueue[0].id, "First")
indicatorController.retractIndicatorWithId("Second")
XCTAssertEqual(indicatorController.indicatorQueue.count, 2)
XCTAssertEqual(indicatorController.indicatorQueue[1].id, "Third")
XCTAssertEqual(indicatorController.indicatorQueue[0].id, "First")
indicatorController.retractAllIndicators()
XCTAssertEqual(indicatorController.indicatorQueue.count, 0)
}
func testChainedPresentation() {
indicatorController.minimumDisplayDuration = 0.25
indicatorController.nonPersistentDisplayDuration = 2.5
indicatorController.submitIndicator(.init(id: "First", title: ""))
indicatorController.submitIndicator(.init(id: "Second", title: ""))
indicatorController.submitIndicator(.init(id: "Third", title: ""))
XCTAssertEqual(indicatorController.activeIndicator?.id, "Third")
let expectation = expectation(description: "Waiting for last indicator to be dismissed")
DispatchQueue.main.asyncAfter(deadline: .now() + indicatorController.nonPersistentDisplayDuration) {
expectation.fulfill()
}
waitForExpectations(timeout: 5.0)
XCTAssertEqual(indicatorController.indicatorQueue.count, 2)
XCTAssertEqual(indicatorController.activeIndicator?.id, "Second")
}
func testMinimumDisplayDuration() {
indicatorController.minimumDisplayDuration = 0.25
indicatorController.nonPersistentDisplayDuration = 2.5
indicatorController.submitIndicator(.init(id: "First", title: ""))
indicatorController.submitIndicator(.init(id: "Second", title: ""))
indicatorController.submitIndicator(.init(id: "Third", title: ""))
indicatorController.retractIndicatorWithId("Second")
XCTAssertEqual(indicatorController.indicatorQueue.count, 3)
let dismissalExpectation = expectation(description: "Waiting for minimum display duration to pass")
DispatchQueue.main.asyncAfter(deadline: .now() + indicatorController.minimumDisplayDuration) {
dismissalExpectation.fulfill()
}
waitForExpectations(timeout: 5.0)
XCTAssertEqual(indicatorController.indicatorQueue.count, 2)
XCTAssertEqual(indicatorController.activeIndicator?.id, "Third")
let dismissalExpectation2 = expectation(description: "Waiting for last indicator to be dismissed")
DispatchQueue.main.asyncAfter(deadline: .now() + indicatorController.nonPersistentDisplayDuration) {
dismissalExpectation2.fulfill()
}
waitForExpectations(timeout: 5.0)
XCTAssertEqual(indicatorController.indicatorQueue.count, 1)
XCTAssertEqual(indicatorController.activeIndicator?.id, "First")
}
}