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/*
This source file is part of the Swift.org open source project
Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See http://swift.org/LICENSE.txt for license information
See http://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
import XCTest
import TSCBasic
typealias Thread = TSCBasic.Thread
class ThreadTests: XCTestCase {
func testSingleThread() {
var finished = false
let thread = Thread {
finished = true
}
thread.start()
thread.join()
XCTAssertTrue(finished)
}
func testMultipleThread() {
var finishedOne = false
var finishedTwo = false
let threadOne = Thread {
finishedOne = true
}
let threadTwo = Thread {
finishedTwo = true
}
threadOne.start()
threadTwo.start()
threadOne.join()
threadTwo.join()
XCTAssertTrue(finishedOne)
XCTAssertTrue(finishedTwo)
}
func testNotDeinitBeforeExecutingTask() {
let finishedCondition = Condition()
var finished = false
Thread {
finishedCondition.whileLocked{
finished = true
finishedCondition.signal()
}
}.start()
finishedCondition.whileLocked{
while !finished {
finishedCondition.wait()
}
}
XCTAssertTrue(finished)
}
}
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