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48 lines
2.5 KiB
Swift
48 lines
2.5 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.7-abi-triple %S/Inputs/FakeDistributedActorSystems.swift
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// RUN: %target-build-swift -module-name main -target %target-swift-5.7-abi-triple -j1 -parse-as-library -typecheck -dump-ast -I %t %s %S/Inputs/FakeDistributedActorSystems.swift 2> %t.ast.txt
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// RUN: %FileCheck %s < %t.ast.txt
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// REQUIRES: concurrency
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// REQUIRES: distributed
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// REQUIRES: rdar114198425
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// rdar://76038845
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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// UNSUPPORTED: freestanding
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// FIXME(distributed): Distributed actors currently have some issues on windows rdar://82593574
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// UNSUPPORTED: OS=windows-msvc
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import StdlibUnittest
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import Distributed
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import FakeDistributedActorSystems
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typealias DefaultDistributedActorSystem = FakeRoundtripActorSystem
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distributed actor DefaultWorker {
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// empty on purpose, default executor
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}
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// Check DefaultWorker, the DefaultActor version of the synthesis:
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// CHECK: (class_decl range=[{{.*}}] "DefaultWorker" interface_type="DefaultWorker.Type" access=internal non_resilient distributed actor
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// The unowned executor property:
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// CHECK: (var_decl implicit "unownedExecutor" interface_type="UnownedSerialExecutor" access=internal final readImpl=getter immutable
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// We guard the rest of the body; we only return a default executor if the actor is local:
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// CHECK: (guard_stmt implicit
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// CHECK: (call_expr implicit type="Bool" nothrow
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// CHECK: (declref_expr implicit type="@_NO_EXTINFO (AnyObject) -> Bool" decl="Distributed.(file).__isLocalActor" function_ref=unapplied)
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// Check that we create the "remote reference" executor:
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// CHECK: (return_stmt implicit
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// CHECK: (call_expr implicit type="UnownedSerialExecutor" nothrow
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// CHECK: (declref_expr implicit type="(DefaultWorker) -> UnownedSerialExecutor" decl="Distributed.(file).buildDefaultDistributedRemoteActorExecutor [with (substitution_map generic_signature='<Act where Act : DistributedActor>' 'Act -> DefaultWorker')]"
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// Check the default executor synthesis for local actor otherwise:
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// CHECK: (return_stmt implicit
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// CHECK: (call_expr implicit type="Builtin.Executor" nothrow
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// CHECK: (declref_expr implicit type="(DefaultWorker) -> Builtin.Executor" decl="Builtin.(file).buildDefaultActorExecutorRef [with (substitution_map generic_signature='<T where T : AnyObject>' 'T -> DefaultWorker')]" function_ref=unapplied)
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