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//===--- DictionaryBridge.swift -------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2021 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
// benchmark to test the performance of bridging an NSDictionary to a
// Swift.Dictionary.
import Foundation
import TestsUtils
public let benchmarks =
BenchmarkInfo(
name: "DictionaryBridge",
runFunction: run_DictionaryBridge,
tags: [.validation, .api, .Dictionary, .bridging])
#if _runtime(_ObjC)
class Thing : NSObject {
required override init() {
let c = type(of: self).col()
check(c!.count == 10)
}
private class func col() -> [String : AnyObject]? {
let dict = NSMutableDictionary()
dict.setValue(1, forKey: "one")
dict.setValue(2, forKey: "two")
dict.setValue(3, forKey: "three")
dict.setValue(4, forKey: "four")
dict.setValue(5, forKey: "five")
dict.setValue(6, forKey: "six")
dict.setValue(7, forKey: "seven")
dict.setValue(8, forKey: "eight")
dict.setValue(9, forKey: "nine")
dict.setValue(10, forKey: "ten")
return NSDictionary(dictionary: dict) as? [String: AnyObject]
}
class func mk() -> Thing {
return self.init()
}
}
class Stuff {
var c: Thing = Thing.mk()
init() {
}
}
#endif
@inline(never)
public func run_DictionaryBridge(_ n: Int) {
#if _runtime(_ObjC)
for _ in 1...100*n {
autoreleasepool {
_ = Stuff()
}
}
#endif
}
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