mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
102 lines
3.1 KiB
Swift
102 lines
3.1 KiB
Swift
// Copyright 2023 Google LLC
|
|
//
|
|
// 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 FirebaseAuth
|
|
|
|
@available(iOS 13, tvOS 13, macOS 10.15, macCatalyst 13, watchOS 7, *)
|
|
class SerialTaskQueueTests: XCTestCase {
|
|
func testExecution() {
|
|
let expectation = self.expectation(description: #function)
|
|
let queue = AuthSerialTaskQueue()
|
|
queue.enqueueTask { completionArg in
|
|
completionArg()
|
|
expectation.fulfill()
|
|
}
|
|
waitForExpectations(timeout: 5)
|
|
}
|
|
|
|
func testCompletion() {
|
|
let expectation = self.expectation(description: #function)
|
|
let queue = AuthSerialTaskQueue()
|
|
var completion: (() -> Void)?
|
|
queue.enqueueTask { completionArg in
|
|
completion = completionArg
|
|
expectation.fulfill()
|
|
}
|
|
var executed = false
|
|
var nextExpectation: XCTestExpectation?
|
|
queue.enqueueTask { completionArg in
|
|
executed = true
|
|
completionArg()
|
|
nextExpectation?.fulfill()
|
|
}
|
|
// The second task should not be executed until the first is completed.
|
|
waitForExpectations(timeout: 5)
|
|
XCTAssertNotNil(completion)
|
|
XCTAssertFalse(executed)
|
|
nextExpectation = self.expectation(description: "next")
|
|
completion?()
|
|
waitForExpectations(timeout: 5)
|
|
XCTAssertTrue(executed)
|
|
}
|
|
|
|
func testTargetQueue() {
|
|
let expectation = self.expectation(description: #function)
|
|
let queue = AuthSerialTaskQueue()
|
|
var executed = false
|
|
kAuthGlobalWorkQueue.suspend()
|
|
queue.enqueueTask { completionArg in
|
|
executed = true
|
|
completionArg()
|
|
expectation.fulfill()
|
|
}
|
|
// The task should not executed until the global work queue is resumed.
|
|
RPCBaseTests.waitSleep()
|
|
XCTAssertFalse(executed)
|
|
kAuthGlobalWorkQueue.resume()
|
|
waitForExpectations(timeout: 5)
|
|
XCTAssertTrue(executed)
|
|
}
|
|
|
|
func testTaskQueueNoAffectTargetQueue() {
|
|
let queue = AuthSerialTaskQueue()
|
|
var completion: (() -> Void)?
|
|
queue.enqueueTask { completionArg in
|
|
completion = completionArg
|
|
}
|
|
var executed = false
|
|
var nextExpectation: XCTestExpectation?
|
|
queue.enqueueTask { completionArg in
|
|
executed = true
|
|
completionArg()
|
|
nextExpectation?.fulfill()
|
|
}
|
|
let expectation = self.expectation(description: #function)
|
|
kAuthGlobalWorkQueue.async {
|
|
expectation.fulfill()
|
|
}
|
|
// The task queue waiting for completion should not affect the global work queue.
|
|
waitForExpectations(timeout: 5)
|
|
XCTAssertNotNil(completion)
|
|
XCTAssertFalse(executed)
|
|
nextExpectation = self.expectation(description: "next")
|
|
completion?()
|
|
waitForExpectations(timeout: 5)
|
|
XCTAssertTrue(executed)
|
|
}
|
|
}
|