b97a257f9a
for proper clean-up of the old association (including the writer) when the restarted system connects before the old association has been torn down
129 lines
4.5 KiB
Scala
129 lines
4.5 KiB
Scala
package akka.remote
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import akka.testkit.AkkaSpec
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import akka.actor.{ Props, ActorRef, Address }
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import akka.remote.EndpointManager._
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import scala.concurrent.duration._
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class EndpointRegistrySpec extends AkkaSpec {
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val actorA = system.actorOf(Props.empty, "actorA")
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val actorB = system.actorOf(Props.empty, "actorB")
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val address1 = Address("test", "testsys1", "testhost1", 1234)
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val address2 = Address("test", "testsys2", "testhost2", 1234)
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"EndpointRegistry" must {
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"be able to register a writable endpoint and policy" in {
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val reg = new EndpointRegistry
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reg.writableEndpointWithPolicyFor(address1) should be(None)
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reg.registerWritableEndpoint(address1, None, actorA) should be(actorA)
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reg.writableEndpointWithPolicyFor(address1) should be(Some(Pass(actorA, None)))
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reg.readOnlyEndpointFor(address1) should be(None)
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reg.isWritable(actorA) should be(true)
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reg.isReadOnly(actorA) should be(false)
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reg.isQuarantined(address1, 42) should be(false)
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}
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"be able to register a read-only endpoint" in {
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val reg = new EndpointRegistry
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reg.readOnlyEndpointFor(address1) should be(None)
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reg.registerReadOnlyEndpoint(address1, actorA) should be(actorA)
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reg.readOnlyEndpointFor(address1) should be(Some(actorA))
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reg.writableEndpointWithPolicyFor(address1) should be(None)
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reg.isWritable(actorA) should be(false)
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reg.isReadOnly(actorA) should be(true)
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reg.isQuarantined(address1, 42) should be(false)
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}
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"be able to register a writable and a read-only endpoint correctly" in {
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val reg = new EndpointRegistry
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reg.readOnlyEndpointFor(address1) should be(None)
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reg.writableEndpointWithPolicyFor(address1) should be(None)
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reg.registerReadOnlyEndpoint(address1, actorA) should be(actorA)
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reg.registerWritableEndpoint(address1, None, actorB) should be(actorB)
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reg.readOnlyEndpointFor(address1) should be(Some(actorA))
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reg.writableEndpointWithPolicyFor(address1) should be(Some(Pass(actorB, None)))
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reg.isWritable(actorA) should be(false)
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reg.isWritable(actorB) should be(true)
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reg.isReadOnly(actorA) should be(true)
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reg.isReadOnly(actorB) should be(false)
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}
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"be able to register Gated policy for an address" in {
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val reg = new EndpointRegistry
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reg.writableEndpointWithPolicyFor(address1) should be(None)
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reg.registerWritableEndpoint(address1, None, actorA)
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val deadline = Deadline.now
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reg.markAsFailed(actorA, deadline)
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reg.writableEndpointWithPolicyFor(address1) should be(Some(Gated(deadline)))
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reg.isReadOnly(actorA) should be(false)
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reg.isWritable(actorA) should be(false)
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}
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"remove read-only endpoints if marked as failed" in {
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val reg = new EndpointRegistry
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reg.registerReadOnlyEndpoint(address1, actorA)
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reg.markAsFailed(actorA, Deadline.now)
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reg.readOnlyEndpointFor(address1) should be(None)
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}
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"keep tombstones when removing an endpoint" in {
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val reg = new EndpointRegistry
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reg.registerWritableEndpoint(address1, None, actorA)
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reg.registerWritableEndpoint(address2, None, actorB)
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val deadline = Deadline.now
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reg.markAsFailed(actorA, deadline)
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reg.markAsQuarantined(address2, 42, deadline)
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reg.unregisterEndpoint(actorA)
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reg.unregisterEndpoint(actorB)
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reg.writableEndpointWithPolicyFor(address1) should be(Some(Gated(deadline)))
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reg.writableEndpointWithPolicyFor(address2) should be(Some(Quarantined(42, deadline)))
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}
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"prune outdated Gated directives properly" in {
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val reg = new EndpointRegistry
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reg.registerWritableEndpoint(address1, None, actorA)
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reg.registerWritableEndpoint(address2, None, actorB)
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reg.markAsFailed(actorA, Deadline.now)
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val farInTheFuture = Deadline.now + Duration(60, SECONDS)
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reg.markAsFailed(actorB, farInTheFuture)
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reg.prune()
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reg.writableEndpointWithPolicyFor(address1) should be(None)
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reg.writableEndpointWithPolicyFor(address2) should be(Some(Gated(farInTheFuture)))
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}
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"be able to register Quarantined policy for an address" in {
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val reg = new EndpointRegistry
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val deadline = Deadline.now + 30.minutes
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reg.writableEndpointWithPolicyFor(address1) should be(None)
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reg.markAsQuarantined(address1, 42, deadline)
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reg.isQuarantined(address1, 42) should be(true)
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reg.isQuarantined(address1, 33) should be(false)
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reg.writableEndpointWithPolicyFor(address1) should be(Some(Quarantined(42, deadline)))
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}
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}
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}
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