56 lines
1.6 KiB
Swift
56 lines
1.6 KiB
Swift
//
|
|
// 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 Foundation
|
|
import XCTest
|
|
|
|
class UserIndicatorQueueTests: XCTestCase {
|
|
var indicators: [UserIndicator]!
|
|
var queue: UserIndicatorQueue!
|
|
|
|
override func setUp() {
|
|
indicators = []
|
|
queue = UserIndicatorQueue()
|
|
}
|
|
|
|
func makeRequest() -> UserIndicatorRequest {
|
|
return UserIndicatorRequest(
|
|
presenter: UserIndicatorPresenterSpy(),
|
|
dismissal: .manual
|
|
)
|
|
}
|
|
|
|
func testStartsIndicatorWhenAdded() {
|
|
let indicator = queue.add(makeRequest())
|
|
XCTAssertEqual(indicator.state, .executing)
|
|
}
|
|
|
|
func testSecondIndicatorIsPending() {
|
|
queue.add(makeRequest()).store(in: &indicators)
|
|
let indicator = queue.add(makeRequest())
|
|
XCTAssertEqual(indicator.state, .pending)
|
|
}
|
|
|
|
func testSecondIndicatorIsExecutingWhenFirstCompleted() {
|
|
let first = queue.add(makeRequest())
|
|
let second = queue.add(makeRequest())
|
|
|
|
first.cancel()
|
|
|
|
XCTAssertEqual(second.state, .executing)
|
|
}
|
|
}
|