Swift的A/B测试。
ABKit是一个用于实现简单A/B测试的库,
let defaultVersion = Version(name: "A") { version in print("Pattern \(version.name)") }
let test = SplitTest(name: "Sample A/B test", defaultVersion: defaultVersion)
let b = Version(name: "B") { version in print("Pattern \(version.name)") }
test.addVersion(b, weight: 0.5)
test.run() // A(Default Version) = 50%, B = 50%
let defaultVersion = Version(name: "A") { version in print("Pattern \(version.name)") }
let test = SplitTest(name: "Sample split test", defaultVersion: defaultVersion)
let b = Version(name: "B") { version in print("Pattern \(version.name)") }
test.addVersion(b, weight: 0.2)
let c = Version(name: "C") { version in print("Pattern \(version.name)") }
test.addVersion(c, weight: 0.3)
test.run() // A(Default Version) = 50%, B = 20%, C = 30%
let defaultVersion = Version(name: "A") { version in print("Pattern \(version.name)") }
let test = ConditionalTest<User>(name: "Sample conditional test", defaultVersion: defaultVersion)
let b = Version(name: "B") { version in print("Pattern \(version.name)" }
test.addVersion(b) { user in user.age < 20 }
let user = User(name: "naoty", age: 28)
test.run(user) // If user.age < 20 is true, B will be run otherwise A will be run.
ABKit
通过在RandomNumberRepository
中保存一个随机数来选择一个版本。默认情况下,ABKit
使用NSUserDefault
作为RandomNumberRepository
。您可以通过实现RandomNumberRepository
协议将数据保存在任何存储中。-setRandomNumber(_:)
指定任意数字作为随机数,并使用-deleteRandomNumber()
来重置SplitTest
的随机数。ABKit可在MIT许可证下获得。有关更多信息,请参阅LICENSE文件。