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[test] renaming test/1_stdlib to just test/stdlib
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Max Moiseev
289
test/stdlib/Reflection_objc.swift
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289
test/stdlib/Reflection_objc.swift
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// RUN: rm -rf %t && mkdir %t
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//
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// RUN: %target-clang %S/Inputs/Mirror/Mirror.mm -c -o %t/Mirror.mm.o -g
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// RUN: %target-build-swift -parse-stdlib %s -module-name Reflection -I %S/Inputs/Mirror/ -Xlinker %t/Mirror.mm.o -o %t/a.out
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// RUN: %S/timeout.sh 360 %target-run %t/a.out %S/Inputs/shuffle.jpg | %FileCheck %s
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// REQUIRES: executable_test
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// FIXME: timeout wrapper is necessary because the ASan test runs for hours
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//
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// DO NOT add more tests to this file. Add them to test/1_stdlib/Runtime.swift.
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//
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// XFAIL: linux
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import Swift
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import Foundation
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#if os(OSX)
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import AppKit
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typealias OSImage = NSImage
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typealias OSColor = NSColor
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typealias OSBezierPath = NSBezierPath
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#endif
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#if os(iOS) || os(tvOS) || os(watchOS)
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import UIKit
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typealias OSImage = UIImage
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typealias OSColor = UIColor
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typealias OSBezierPath = UIBezierPath
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#endif
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// Check ObjC mirror implementation.
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// CHECK-LABEL: ObjC:
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print("ObjC:")
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// CHECK-NEXT: <NSObject: {{0x[0-9a-f]+}}>
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dump(NSObject())
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// CHECK-LABEL: ObjC subclass:
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print("ObjC subclass:")
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// CHECK-NEXT: woozle wuzzle
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dump("woozle wuzzle" as NSString)
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// Test a mixed Swift-ObjC hierarchy.
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class NSGood : NSObject {
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let x: Int = 22
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}
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class NSBetter : NSGood {
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let y: String = "333"
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}
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// CHECK-LABEL: Swift ObjC subclass:
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// CHECK-NEXT: <Reflection.NSBetter: {{0x[0-9a-f]+}}> #0
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// CHECK-NEXT: super: Reflection.NSGood
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// CHECK-NEXT: super: NSObject
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print("Swift ObjC subclass:")
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dump(NSBetter())
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// CHECK-LABEL: ObjC quick look objects:
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print("ObjC quick look objects:")
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// CHECK-LABEL: ObjC enums:
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print("ObjC enums:")
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// CHECK-NEXT: We cannot reflect ComparisonResult yet
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print("We cannot reflect \(ComparisonResult.orderedAscending) yet")
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// Don't crash when introspecting framework types such as NSURL.
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// <rdar://problem/16592777>
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// CHECK-LABEL: NSURL:
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// CHECK-NEXT: file:///Volumes/
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// CHECK-NEXT: - super: NSObject
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print("NSURL:")
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dump(NSURL(fileURLWithPath: "/Volumes", isDirectory: true))
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// -- Check that quick look Cocoa objects get binned correctly to their
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// associated enum tag.
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// CHECK-NEXT: got the expected quick look text
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switch PlaygroundQuickLook(reflecting: "woozle wuzzle" as NSString) {
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case .text("woozle wuzzle"):
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print("got the expected quick look text")
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case _:
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print("got something else")
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}
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// CHECK-NEXT: foobar
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let somesubclassofnsstring = ("foo" + "bar") as NSString
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switch PlaygroundQuickLook(reflecting: somesubclassofnsstring) {
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case .text(let text): print(text)
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default: print("not the expected quicklook")
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}
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// CHECK-NEXT: got the expected quick look attributed string
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let astr = NSAttributedString(string: "yizzle pizzle")
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switch PlaygroundQuickLook(reflecting: astr) {
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case .attributedString(let astr2 as NSAttributedString)
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where astr == astr2:
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print("got the expected quick look attributed string")
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case _:
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print("got something else")
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}
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// CHECK-NEXT: got the expected quick look int
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switch PlaygroundQuickLook(reflecting: Int.max as NSNumber) {
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case .int(+Int64(Int.max)):
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print("got the expected quick look int")
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case _:
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print("got something else")
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}
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// CHECK-NEXT: got the expected quick look uint
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switch PlaygroundQuickLook(reflecting: NSNumber(value: UInt64.max)) {
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case .uInt(UInt64.max):
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print("got the expected quick look uint")
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case _:
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print("got something else")
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}
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// CHECK-NEXT: got the expected quick look double
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switch PlaygroundQuickLook(reflecting: 22.5 as NSNumber) {
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case .double(22.5):
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print("got the expected quick look double")
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case _:
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print("got something else")
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}
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// CHECK-NEXT: got the expected quick look float
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switch PlaygroundQuickLook(reflecting: Float32(1.25)) {
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case .float(1.25):
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print("got the expected quick look float")
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case _:
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print("got something else")
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}
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// CHECK-NEXT: got the expected quick look image
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// CHECK-NEXT: got the expected quick look color
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// CHECK-NEXT: got the expected quick look bezier path
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let image = OSImage(contentsOfFile:CommandLine.arguments[1])!
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switch PlaygroundQuickLook(reflecting: image) {
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case .image(let image2 as OSImage) where image === image2:
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print("got the expected quick look image")
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case _:
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print("got something else")
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}
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let color = OSColor.black
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switch PlaygroundQuickLook(reflecting: color) {
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case .color(let color2 as OSColor) where color === color2:
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print("got the expected quick look color")
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case _:
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print("got something else")
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}
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let path = OSBezierPath()
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switch PlaygroundQuickLook(reflecting: path) {
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case .bezierPath(let path2 as OSBezierPath) where path === path2:
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print("got the expected quick look bezier path")
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case _:
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print("got something else")
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}
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// CHECK-LABEL: Reflecting NSArray:
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// CHECK-NEXT: [ 1 2 3 4 5 ]
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print("Reflecting NSArray:")
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let intNSArray : NSArray = [1 as NSNumber,2 as NSNumber,3 as NSNumber,4 as NSNumber,5 as NSNumber]
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let arrayMirror = Mirror(reflecting: intNSArray)
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var buffer = "[ "
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for i in arrayMirror.children {
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buffer += "\(i.1) "
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}
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buffer += "]"
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print(buffer)
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// CHECK-LABEL: Reflecting NSSet:
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// CHECK-NEXT: NSSet reflection working fine
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print("Reflecting NSSet:")
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let numset = NSSet(objects: 1,2,3,4)
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let numsetMirror = Mirror(reflecting: numset)
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var numsetNumbers = Set<Int>()
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for i in numsetMirror.children {
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if let number = i.1 as? Int {
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numsetNumbers.insert(number)
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}
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}
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if numsetNumbers == Set([1, 2, 3, 4]) {
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print("NSSet reflection working fine")
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} else {
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print("NSSet reflection broken: here are the numbers we got: \(numsetNumbers)")
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}
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// CHECK-NEXT: (3.0, 6.0)
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// CHECK-NEXT: x: 3.0
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// CHECK-NEXT: y: 6.0
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dump(CGPoint(x: 3,y: 6))
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// CHECK-NEXT: (30.0, 60.0)
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// CHECK-NEXT: width: 30.0
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// CHECK-NEXT: height: 60.0
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dump(CGSize(width: 30, height: 60))
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// CHECK-NEXT: (50.0, 60.0, 100.0, 150.0)
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// CHECK-NEXT: origin: (50.0, 60.0)
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// CHECK-NEXT: x: 50.0
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// CHECK-NEXT: y: 60.0
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// CHECK-NEXT: size: (100.0, 150.0)
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// CHECK-NEXT: width: 100.0
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// CHECK-NEXT: height: 150.0
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dump(CGRect(x: 50, y: 60, width: 100, height: 150))
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// rdar://problem/18513769 -- Make sure that QuickLookObject lookup correctly
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// manages memory.
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@objc class CanaryBase {
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deinit {
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print("\(type(of: self)) overboard")
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}
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required init() { }
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}
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var CanaryHandle = false
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class IsDebugQLO : CanaryBase, CustomStringConvertible {
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@objc var description: String {
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return "I'm a QLO"
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}
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}
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class HasDebugQLO : CanaryBase {
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@objc var debugQuickLookObject: AnyObject {
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return IsDebugQLO()
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}
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}
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class HasNumberQLO : CanaryBase {
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@objc var debugQuickLookObject: AnyObject {
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let number = NSNumber(value: 97210)
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return number
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}
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}
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class HasAttributedQLO : CanaryBase {
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@objc var debugQuickLookObject: AnyObject {
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let str = NSAttributedString(string: "attributed string")
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objc_setAssociatedObject(str, &CanaryHandle, CanaryBase(),
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.OBJC_ASSOCIATION_RETAIN_NONATOMIC)
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return str
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}
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}
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class HasStringQLO : CanaryBase {
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@objc var debugQuickLookObject: AnyObject {
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let str = NSString(string: "plain string")
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objc_setAssociatedObject(str, &CanaryHandle, CanaryBase(),
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.OBJC_ASSOCIATION_RETAIN_NONATOMIC)
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return str
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}
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}
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func testQLO<T : CanaryBase>(_ type: T.Type) {
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autoreleasepool {
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_ = PlaygroundQuickLook(reflecting: type.init())
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}
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}
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testQLO(IsDebugQLO.self)
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// CHECK-NEXT: IsDebugQLO overboard
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testQLO(HasDebugQLO.self)
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// CHECK-NEXT: HasDebugQLO overboard
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// CHECK-NEXT: IsDebugQLO overboard
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testQLO(HasNumberQLO.self)
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// CHECK-NEXT: HasNumberQLO overboard
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// TODO: tagged numbers are immortal, so we can't reliably check for
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// cleanup here
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testQLO(HasAttributedQLO.self)
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// CHECK-NEXT: HasAttributedQLO overboard
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// CHECK-NEXT: CanaryBase overboard
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testQLO(HasStringQLO.self)
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// CHECK-NEXT: HasStringQLO overboard
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// CHECK-NEXT: CanaryBase overboard
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// CHECK-LABEL: and now our song is done
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print("and now our song is done")
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