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// RUN: %target-run-simple-swift
// REQUIRES: executable_test
// REQUIRES: objc_interop
import StdlibUnittest
import Foundation
var DarwinBooleanAPI = TestSuite("DarwinBooleanAPI")
DarwinBooleanAPI.test("init") {
do {
let nativeTrue = true
let true1 = DarwinBoolean(nativeTrue)
let true2: DarwinBoolean = true
expectEqual(1, unsafeBitCast(true1, to: UInt8.self))
expectEqual(1, unsafeBitCast(true2, to: UInt8.self))
}
do {
let nativeFalse = false
let false1 = DarwinBoolean(nativeFalse)
let false2: DarwinBoolean = false
expectEqual(0, unsafeBitCast(false1, to: UInt8.self))
expectEqual(0, unsafeBitCast(false2, to: UInt8.self))
}
}
DarwinBooleanAPI.test("boolValue") {
do {
let nativeTrue = true
let trueValue: DarwinBoolean = true
expectEqual(nativeTrue, trueValue.boolValue)
}
do {
let nativeFalse = false
let falseValue: DarwinBoolean = false
expectEqual(nativeFalse, falseValue.boolValue)
}
}
DarwinBooleanAPI.test("boolValue/extra values") {
let rawValue: UInt8 = 2
let otherValue = unsafeBitCast(rawValue, to: DarwinBoolean.self)
expectTrue(otherValue.boolValue)
}
DarwinBooleanAPI.test("Boolean") {
var trueValue: DarwinBoolean = true
var success = false
if trueValue.boolValue {
success = true
} else {
expectUnreachable()
}
expectTrue(success)
}
DarwinBooleanAPI.test("CustomStringConvertible") {
let trueValue: DarwinBoolean = true
expectEqual("true", trueValue.description)
let falseValue: DarwinBoolean = false
expectEqual("false", falseValue.description)
}
DarwinBooleanAPI.test("Equatable") {
let trueValue: DarwinBoolean = true
let falseValue: DarwinBoolean = false
checkEquatable(true, trueValue, trueValue)
checkEquatable(true, falseValue, falseValue)
checkEquatable(false, trueValue, falseValue)
checkEquatable(false, falseValue, trueValue)
}
DarwinBooleanAPI.test("Equatable/extra values") {
let trueValue: DarwinBoolean = true
let falseValue: DarwinBoolean = false
let rawValue: UInt8 = 2
let otherValue = unsafeBitCast(rawValue, to: DarwinBoolean.self)
checkEquatable(true, trueValue, otherValue)
checkEquatable(false, falseValue, otherValue)
}
DarwinBooleanAPI.test("&&") {
let trueValue: DarwinBoolean = true
let falseValue: DarwinBoolean = false
expectTrue(trueValue.boolValue && trueValue.boolValue)
expectFalse(trueValue.boolValue && falseValue.boolValue)
expectFalse(falseValue.boolValue && trueValue.boolValue)
expectFalse(falseValue.boolValue && falseValue.boolValue)
}
DarwinBooleanAPI.test("||") {
let trueValue: DarwinBoolean = true
let falseValue: DarwinBoolean = false
expectTrue(trueValue.boolValue || trueValue.boolValue)
expectTrue(trueValue.boolValue || falseValue.boolValue)
expectTrue(falseValue.boolValue || trueValue.boolValue)
expectFalse(falseValue.boolValue || falseValue.boolValue)
}
var DarwinIoctlConstants = TestSuite("DarwinIoctlConstants")
DarwinIoctlConstants.test("tty ioctl constants availability") {
let aConstant = TIOCGWINSZ
}
runAllTests()
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