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Merge pull request #39910 from kavon/sturdier-dactor-lifecycle-tests
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‎test/Distributed/Runtime/distributed_actor_init_local.swift‎

Lines changed: 43 additions & 43 deletions
Original file line numberDiff line numberDiff line change
@@ -8,12 +8,9 @@
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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// FIXME(distributed): we need to revisit what's going on on windows with distributed actors rdar://84574311
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// FIXME(distributed): we need to revisit what's going on on windows with distributed actors rdar://83859906
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// UNSUPPORTED: OS=windows-msvc
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// Disabled temporarily until we figure out why the test is flaky.
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// REQUIRES: rdar84586299
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import _Distributed
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enum MyError: Error {
@@ -76,6 +73,9 @@ struct ActorAddress: ActorIdentity {
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}
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}
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// global to track available IDs
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var nextID: Int = 1
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@available(SwiftStdlib 5.5, *)
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struct FakeTransport: ActorTransport {
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func decodeIdentity(from decoder: Decoder) throws -> AnyActorIdentity {
@@ -89,7 +89,8 @@ struct FakeTransport: ActorTransport {
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func assignIdentity<Act>(_ actorType: Act.Type) -> AnyActorIdentity
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where Act: DistributedActor {
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let id = ActorAddress(parse: "xxx")
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let id = ActorAddress(parse: "\(nextID)")
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nextID += 1
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print("assign type:\(actorType), id:\(id)")
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return .init(id)
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}
@@ -109,48 +110,47 @@ struct FakeTransport: ActorTransport {
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func test() async {
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let transport = FakeTransport()
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_ = LocalWorker(transport: transport)
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// CHECK: assign type:LocalWorker, id:ActorAddress(address: "[[ID:.*]]")
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// CHECK: ready actor:main.LocalWorker, id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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// CHECK: resign id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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// NOTE: All allocated distributed actors should be saved in this array, so
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// that they will be deallocated together at the end of this test!
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// This convention helps ensure that the test is not flaky.
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var test: [DistributedActor?] = []
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test.append(LocalWorker(transport: transport))
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// CHECK: assign type:LocalWorker, id:ActorAddress(address: "[[ID1:.*]]")
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// CHECK: ready actor:main.LocalWorker, id:AnyActorIdentity(ActorAddress(address: "[[ID1]]"))
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_ = PickATransport1(kappa: transport, other: 0)
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// CHECK: assign type:PickATransport1, id:ActorAddress(address: "[[ID:.*]]")
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// CHECK: ready actor:main.PickATransport1, id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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// CHECK: resign id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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test.append(PickATransport1(kappa: transport, other: 0))
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// CHECK: assign type:PickATransport1, id:ActorAddress(address: "[[ID2:.*]]")
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// CHECK: ready actor:main.PickATransport1, id:AnyActorIdentity(ActorAddress(address: "[[ID2]]"))
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122-
_ = try? Throwy(transport: transport, doThrow: false)
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// CHECK: assign type:Throwy, id:ActorAddress(address: "[[ID:.*]]")
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// CHECK: ready actor:main.Throwy, id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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// CHECK: resign id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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test.append(try? Throwy(transport: transport, doThrow: false))
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// CHECK: assign type:Throwy, id:ActorAddress(address: "[[ID3:.*]]")
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// CHECK: ready actor:main.Throwy, id:AnyActorIdentity(ActorAddress(address: "[[ID3]]"))
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127-
_ = try? Throwy(transport: transport, doThrow: true)
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// CHECK: assign type:Throwy, id:ActorAddress(address: "[[ID:.*]]")
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test.append(try? Throwy(transport: transport, doThrow: true))
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// CHECK: assign type:Throwy, id:ActorAddress(address: "[[ID4:.*]]")
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// CHECK-NOT: ready
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// CHECK: resign id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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_ = try? ThrowBeforeFullyInit(transport: transport, doThrow: true)
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// CHECK: assign type:ThrowBeforeFullyInit, id:ActorAddress(address: "[[ID:.*]]")
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// FIXME: The two checks below should work, but do not currently, so they're disabled (rdar://84533820).
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// MISSING-CHECK-NOT: ready actor:main.ThrowBeforeFullyInit
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// MISSING-CHECK: resign id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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_ = await PickATransport2(other: 1, theTransport: transport)
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// CHECK: assign type:PickATransport2, id:ActorAddress(address: "[[ID:.*]]")
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// CHECK: ready actor:main.PickATransport2, id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
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142-
// FIXME: The checks for this initializer should NOT pass, but currently do. (rdar://84533820)
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_ = await Bug_CallsReadyTwice(transport: transport, wantBug: true)
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// CHECK: assign type:Bug_CallsReadyTwice, id:ActorAddress(address: "[[ID:.*]]")
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// CHECK: ready actor:main.Bug_CallsReadyTwice, id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
146-
// CHECK-NEXT: ready actor:main.Bug_CallsReadyTwice, id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
147-
148-
// TODO: it's not obvious why the resigns happen later for the async ones.
149-
// might need to find a way to force the deallocation at a specific point,
150-
// or just use check-dag or something.
151-
152-
// CHECK: resign id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
153-
// CHECK: resign id:AnyActorIdentity(ActorAddress(address: "[[ID]]"))
133+
134+
test.append(try? ThrowBeforeFullyInit(transport: transport, doThrow: true))
135+
// CHECK: assign type:ThrowBeforeFullyInit, id:ActorAddress(address: "[[ID5:.*]]")
136+
// CHECK-NOT: ready
137+
138+
test.append(await PickATransport2(other: 1, theTransport: transport))
139+
// CHECK: assign type:PickATransport2, id:ActorAddress(address: "[[ID6:.*]]")
140+
// CHECK: ready actor:main.PickATransport2, id:AnyActorIdentity(ActorAddress(address: "[[ID6]]"))
141+
142+
test.append(await Bug_CallsReadyTwice(transport: transport, wantBug: true))
143+
// CHECK: assign type:Bug_CallsReadyTwice, id:ActorAddress(address: "[[ID7:.*]]")
144+
// CHECK: ready actor:main.Bug_CallsReadyTwice, id:AnyActorIdentity(ActorAddress(address: "[[ID7]]"))
145+
// CHECK-NEXT: ready actor:main.Bug_CallsReadyTwice, id:AnyActorIdentity(ActorAddress(address: "[[ID7]]"))
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147+
// CHECK-DAG: resign id:AnyActorIdentity(ActorAddress(address: "[[ID1]]"))
148+
// CHECK-DAG: resign id:AnyActorIdentity(ActorAddress(address: "[[ID2]]"))
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// CHECK-DAG: resign id:AnyActorIdentity(ActorAddress(address: "[[ID3]]"))
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// MISSING-CHECK-DAG: resign id:AnyActorIdentity(ActorAddress(address: "[[ID4]]")) // FIXME: should eventually work (rdar://84533820).
151+
// MISSING-CHECK-DAG: resign id:AnyActorIdentity(ActorAddress(address: "[[ID5]]")) // FIXME: should eventually work (rdar://84533820).
152+
// CHECK-DAG: resign id:AnyActorIdentity(ActorAddress(address: "[[ID6]]"))
153+
// CHECK-DAG: resign id:AnyActorIdentity(ActorAddress(address: "[[ID7]]"))
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}
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@available(SwiftStdlib 5.5, *)

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