element-x-ios/UnitTests/Sources/ExpiringTaskRunnerTests.swift

64 lines
1.9 KiB
Swift

//
// Copyright 2023 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
class ExpiringTaskRunnerTests: XCTestCase {
enum ExpiringTaskTestError: Error {
case failed
}
func testSuccedingTask() async {
let runner = ExpiringTaskRunner {
try? await Task.sleep(for: .milliseconds(300))
return true
}
let result = try? await runner.run(timeout: .seconds(1))
XCTAssertEqual(result, true)
}
func testFailingTask() async {
let runner: ExpiringTaskRunner<Result<String, ExpiringTaskTestError>> = ExpiringTaskRunner {
try? await Task.sleep(for: .milliseconds(300))
return .failure(.failed)
}
do {
_ = try await runner.run(timeout: .seconds(1))
} catch {
XCTAssertEqual(error as? ExpiringTaskTestError, ExpiringTaskTestError.failed)
}
}
func testTimeoutTask() async {
let runner = ExpiringTaskRunner {
try? await Task.sleep(for: .milliseconds(300))
return true
}
do {
_ = try await runner.run(timeout: .milliseconds(100))
} catch {
XCTAssertEqual(error as? ExpiringTaskRunnerError, ExpiringTaskRunnerError.timeout)
}
}
}