Files
swift-mirror/test/Distributed/Runtime/distributed_actor_encode_roundtrip.swift
2022-07-28 13:59:44 -07:00

56 lines
2.4 KiB
Swift

// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeCodableForDistributedTests.swiftmodule -module-name FakeCodableForDistributedTests -disable-availability-checking %S/../Inputs/FakeCodableForDistributedTests.swift
// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/../Inputs/FakeDistributedActorSystems.swift
// XXX: %target-build-swift -emit-silgen -module-name main -Xfrontend -enable-experimental-distributed -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift
// RUN: %target-build-swift -module-name main -Xfrontend -enable-experimental-distributed -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
// RUN: %target-codesign %t/a.out
// RUN: %target-run %t/a.out | %FileCheck %s --color
// REQUIRES: executable_test
// REQUIRES: concurrency
// REQUIRES: distributed
// rdar://76038845
// UNSUPPORTED: use_os_stdlib
// UNSUPPORTED: back_deployment_runtime
import Distributed
import FakeDistributedActorSystems
import FakeCodableForDistributedTests
distributed actor Worker: CustomStringConvertible {
nonisolated var description: Swift.String {
"Worker(\(id))"
}
}
typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem
// ==== Execute ----------------------------------------------------------------
@main struct Main {
static func main() async {
let system = DefaultDistributedActorSystem()
let actor = Worker(actorSystem: system)
// CHECK: assign id: ActorAddress(address: "<unique-id>") for Worker
// compilation check:
let _: Encodable = actor
let _: Decodable = actor
// round trip check:
let json = FakeEncoder()
let encoded = try! json.encode(actor)
print("encoded = \(encoded)")
// CHECK: encoded = <unique-id>;
let decoder = FakeDecoder()
decoder.userInfo[.actorSystemKey] = system
let back = try! decoder.decode(encoded, as: Worker.self)
// CHECK: | resolve ActorAddress(address: "<unique-id>")
print("back = \(back)")
// CHECK: back = Worker(ActorAddress(address: "<unique-id>"))
}
}