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//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2023 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 Swift project authors
//
@testable @_spi(Experimental) @_spi(ForToolsIntegrationOnly) import Testing
@Suite("Test.Case.Argument.ID Tests")
struct Test_Case_Argument_IDTests {
@Test("One Codable parameter")
func oneCodableParameter() async throws {
let test = Test(
arguments: [123],
parameters: [Test.Parameter(index: 0, firstName: "value", type: Int.self)]
) { _ in }
let testCases = try #require(test.testCases)
let testCase = try #require(testCases.first { _ in true })
#expect(testCase.arguments.count == 1)
let argument = try #require(testCase.arguments.first)
let argumentID = try #require(argument.id)
#expect(String(decoding: argumentID.bytes, as: UTF8.self) == "123")
}
@Test("One CustomTestArgumentEncodable parameter")
func oneCustomParameter() async throws {
let test = Test(
arguments: [MyCustomTestArgument(x: 123, y: "abc")],
parameters: [Test.Parameter(index: 0, firstName: "value", type: MyCustomTestArgument.self)]
) { _ in }
let testCases = try #require(test.testCases)
let testCase = try #require(testCases.first { _ in true })
#expect(testCase.arguments.count == 1)
let argument = try #require(testCase.arguments.first)
let argumentID = try #require(argument.id)
#if canImport(Foundation)
let decodedArgument = try argumentID.bytes.withUnsafeBufferPointer { argumentID in
try JSON.decode(MyCustomTestArgument.self, from: .init(argumentID))
}
#expect(decodedArgument == MyCustomTestArgument(x: 123, y: "abc"))
#endif
}
@Test("One Identifiable parameter")
func oneIdentifiableParameter() async throws {
let test = Test(
arguments: [MyIdentifiableArgument(id: "abc")],
parameters: [Test.Parameter(index: 0, firstName: "value", type: MyIdentifiableArgument.self)]
) { _ in }
let testCases = try #require(test.testCases)
let testCase = try #require(testCases.first { _ in true })
#expect(testCase.arguments.count == 1)
let argument = try #require(testCase.arguments.first)
let argumentID = try #require(argument.id)
#expect(String(decoding: argumentID.bytes, as: UTF8.self) == #""abc""#)
}
@Test("One RawRepresentable parameter")
func oneRawRepresentableParameter() async throws {
let test = Test(
arguments: [MyRawRepresentableArgument(rawValue: "abc")],
parameters: [Test.Parameter(index: 0, firstName: "value", type: MyRawRepresentableArgument.self)]
) { _ in }
let testCases = try #require(test.testCases)
let testCase = try #require(testCases.first { _ in true })
#expect(testCase.arguments.count == 1)
let argument = try #require(testCase.arguments.first)
let argumentID = try #require(argument.id)
#expect(String(decoding: argumentID.bytes, as: UTF8.self) == #""abc""#)
}
}
// MARK: - Fixture parameter types
private struct MyCustomTestArgument: CustomTestArgumentEncodable, Equatable {
var x: Int
var y: String
private enum CodingKeys: CodingKey {
case x, y
}
func encodeTestArgument(to encoder: some Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(x, forKey: .x)
try container.encode(y, forKey: .y)
}
}
extension MyCustomTestArgument: Decodable {}
@available(*, unavailable, message: "Intentionally not Encodable")
extension MyCustomTestArgument: Encodable {}
private struct MyIdentifiableArgument: Identifiable {
var id: String
}
private struct MyRawRepresentableArgument: RawRepresentable {
var rawValue: String
}
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