-
Notifications
You must be signed in to change notification settings - Fork 147
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add option to configure the deadline of getSystemInfo (#2240)
Add get system info timeout
- Loading branch information
1 parent
238c5e1
commit 52aa9e8
Showing
4 changed files
with
222 additions
and
10 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
175 changes: 175 additions & 0 deletions
175
temporal-serviceclient/src/test/java/io/temporal/serviceclient/SystemInfoTimeoutTest.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,175 @@ | ||
| /* | ||
| * Copyright (C) 2022 Temporal Technologies, Inc. All Rights Reserved. | ||
| * | ||
| * Copyright (C) 2012-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved. | ||
| * | ||
| * Modifications copyright (C) 2017 Uber Technologies, Inc. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this material except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package io.temporal.serviceclient; | ||
|
|
||
| import static org.junit.Assert.assertEquals; | ||
|
|
||
| import io.grpc.ClientInterceptor; | ||
| import io.grpc.ManagedChannel; | ||
| import io.grpc.Status; | ||
| import io.grpc.StatusRuntimeException; | ||
| import io.grpc.inprocess.InProcessChannelBuilder; | ||
| import io.grpc.inprocess.InProcessServerBuilder; | ||
| import io.grpc.stub.StreamObserver; | ||
| import io.grpc.testing.GrpcCleanupRule; | ||
| import io.temporal.api.workflowservice.v1.GetSystemInfoRequest; | ||
| import io.temporal.api.workflowservice.v1.GetSystemInfoResponse; | ||
| import io.temporal.api.workflowservice.v1.WorkflowServiceGrpc; | ||
| import java.time.Duration; | ||
| import java.util.*; | ||
| import java.util.concurrent.ArrayBlockingQueue; | ||
| import java.util.concurrent.atomic.AtomicInteger; | ||
| import org.junit.*; | ||
|
|
||
| public class SystemInfoTimeoutTest { | ||
|
|
||
| private static final GetSystemInfoResponse.Capabilities CAPABILITIES = | ||
| GetSystemInfoResponse.Capabilities.newBuilder().setInternalErrorDifferentiation(true).build(); | ||
|
|
||
| private static final GetSystemInfoResponse GET_SYSTEM_INFO_RESPONSE = | ||
| GetSystemInfoResponse.newBuilder().setCapabilities(CAPABILITIES).build(); | ||
|
|
||
| private static final RpcRetryOptions RPC_RETRY_OPTIONS = | ||
| RpcRetryOptions.newBuilder() | ||
| .setInitialInterval(Duration.ofMillis(10)) | ||
| .setBackoffCoefficient(1.0) | ||
| .setMaximumAttempts(3) | ||
| .setExpiration(Duration.ofMillis(100)) | ||
| .validateBuildWithDefaults(); | ||
|
|
||
| @Rule public final GrpcCleanupRule grpcCleanupRule = new GrpcCleanupRule(); | ||
| private final AtomicInteger getSystemInfoCount = new AtomicInteger(0); | ||
| private final AbstractQueue<Duration> getSystemInfoTimeout = new ArrayBlockingQueue<Duration>(10); | ||
|
|
||
| private final WorkflowServiceGrpc.WorkflowServiceImplBase workflowImpl = | ||
| new WorkflowServiceGrpc.WorkflowServiceImplBase() { | ||
| @Override | ||
| public void getSystemInfo( | ||
| GetSystemInfoRequest request, StreamObserver<GetSystemInfoResponse> responseObserver) { | ||
| Duration timeout = getSystemInfoTimeout.poll(); | ||
| if (timeout != null) { | ||
| try { | ||
| Thread.sleep(timeout.toMillis()); | ||
| } catch (InterruptedException e) { | ||
| throw new RuntimeException(e); | ||
| } | ||
| } | ||
| getSystemInfoCount.getAndIncrement(); | ||
| responseObserver.onNext(GET_SYSTEM_INFO_RESPONSE); | ||
| responseObserver.onCompleted(); | ||
| } | ||
| }; | ||
|
|
||
| private ManagedChannel managedChannel; | ||
|
|
||
| @Before | ||
| public void setUp() throws Exception { | ||
| getSystemInfoCount.set(0); | ||
| String serverName = InProcessServerBuilder.generateName(); | ||
| grpcCleanupRule.register( | ||
| InProcessServerBuilder.forName(serverName) | ||
| .directExecutor() | ||
| .addService(workflowImpl) | ||
| .build() | ||
| .start()); | ||
| managedChannel = | ||
| grpcCleanupRule.register( | ||
| InProcessChannelBuilder.forName(serverName).directExecutor().build()); | ||
| } | ||
|
|
||
| @Test | ||
| public void testGetServerCapabilitiesTimeoutExceeded() { | ||
| WorkflowServiceStubsOptions serviceStubsOptions = | ||
| WorkflowServiceStubsOptions.newBuilder() | ||
| .setChannel(managedChannel) | ||
| .setRpcRetryOptions(RPC_RETRY_OPTIONS) | ||
| .setSystemInfoTimeout(Duration.ofSeconds(1)) | ||
| .validateAndBuildWithDefaults(); | ||
|
|
||
| ClientInterceptor deadlineInterceptor = | ||
| new GrpcDeadlineInterceptor( | ||
| serviceStubsOptions.getRpcTimeout(), | ||
| serviceStubsOptions.getRpcLongPollTimeout(), | ||
| serviceStubsOptions.getRpcQueryTimeout()); | ||
|
|
||
| ChannelManager channelManager = | ||
| new ChannelManager(serviceStubsOptions, Collections.singletonList(deadlineInterceptor)); | ||
|
|
||
| getSystemInfoTimeout.add(Duration.ofSeconds(2)); | ||
|
|
||
| StatusRuntimeException sre = | ||
| Assert.assertThrows( | ||
| StatusRuntimeException.class, () -> channelManager.getServerCapabilities().get()); | ||
| assertEquals(Status.Code.DEADLINE_EXCEEDED, sre.getStatus().getCode()); | ||
| } | ||
|
|
||
| @Test | ||
| public void testGetServerCapabilitiesRetry() { | ||
| WorkflowServiceStubsOptions serviceStubsOptions = | ||
| WorkflowServiceStubsOptions.newBuilder() | ||
| .setChannel(managedChannel) | ||
| .setRpcRetryOptions(RPC_RETRY_OPTIONS) | ||
| .setRpcTimeout(Duration.ofMillis(500)) | ||
| .setSystemInfoTimeout(Duration.ofSeconds(5)) | ||
| .validateAndBuildWithDefaults(); | ||
|
|
||
| ClientInterceptor deadlineInterceptor = | ||
| new GrpcDeadlineInterceptor( | ||
| serviceStubsOptions.getRpcTimeout(), | ||
| serviceStubsOptions.getRpcLongPollTimeout(), | ||
| serviceStubsOptions.getRpcQueryTimeout()); | ||
|
|
||
| ChannelManager channelManager = | ||
| new ChannelManager(serviceStubsOptions, Collections.singletonList(deadlineInterceptor)); | ||
|
|
||
| getSystemInfoTimeout.add(Duration.ofSeconds(1)); | ||
| getSystemInfoTimeout.add(Duration.ofSeconds(1)); | ||
|
|
||
| GetSystemInfoResponse.Capabilities capabilities = channelManager.getServerCapabilities().get(); | ||
| assertEquals(CAPABILITIES, capabilities); | ||
| assertEquals(3, getSystemInfoCount.get()); | ||
| } | ||
|
|
||
| @Test | ||
| public void testGetServerCapabilitiesTimeout() { | ||
| WorkflowServiceStubsOptions serviceStubsOptions = | ||
| WorkflowServiceStubsOptions.newBuilder() | ||
| .setChannel(managedChannel) | ||
| .setRpcRetryOptions(RPC_RETRY_OPTIONS) | ||
| .setSystemInfoTimeout(Duration.ofSeconds(10)) | ||
| .validateAndBuildWithDefaults(); | ||
|
|
||
| ClientInterceptor deadlineInterceptor = | ||
| new GrpcDeadlineInterceptor( | ||
| serviceStubsOptions.getRpcTimeout(), | ||
| serviceStubsOptions.getRpcLongPollTimeout(), | ||
| serviceStubsOptions.getRpcQueryTimeout()); | ||
|
|
||
| ChannelManager channelManager = | ||
| new ChannelManager(serviceStubsOptions, Collections.singletonList(deadlineInterceptor)); | ||
|
|
||
| getSystemInfoTimeout.add(Duration.ofSeconds(6)); | ||
|
|
||
| GetSystemInfoResponse.Capabilities capabilities = channelManager.getServerCapabilities().get(); | ||
| assertEquals(CAPABILITIES, capabilities); | ||
| assertEquals(1, getSystemInfoCount.get()); | ||
| } | ||
| } |