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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.node.admin.orchestrator;
import com.yahoo.vespa.hosted.node.admin.util.ConfigServerHttpRequestExecutor;
import com.yahoo.vespa.orchestrator.restapi.wire.BatchHostSuspendRequest;
import com.yahoo.vespa.orchestrator.restapi.wire.BatchOperationResult;
import com.yahoo.vespa.orchestrator.restapi.wire.HostStateChangeDenialReason;
import com.yahoo.vespa.orchestrator.restapi.wire.UpdateHostResponse;
import org.junit.Test;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import static org.mockito.Mockito.*;
/**
* @author freva
*/
public class OrchestratorImplTest {
private static final String hostName = "host123.yahoo.com";
private final ConfigServerHttpRequestExecutor requestExecutor = mock(ConfigServerHttpRequestExecutor.class);
private final int port = 1234;
private final OrchestratorImpl orchestrator = new OrchestratorImpl(requestExecutor, port);
@Test
public void testSuspendCall() {
when(requestExecutor.put(
OrchestratorImpl.ORCHESTRATOR_PATH_PREFIX_HOST_API + "/" + hostName+ "/suspended",
port,
Optional.empty(),
UpdateHostResponse.class
)).thenReturn(new UpdateHostResponse(hostName, null));
orchestrator.suspend(hostName);
}
@Test(expected=OrchestratorException.class)
public void testSuspendCallWithFailureReason() {
when(requestExecutor.put(
OrchestratorImpl.ORCHESTRATOR_PATH_PREFIX_HOST_API + "/" + hostName+ "/suspended",
port,
Optional.empty(),
UpdateHostResponse.class
)).thenReturn(new UpdateHostResponse(hostName, new HostStateChangeDenialReason("hostname", "fail")));
orchestrator.suspend(hostName);
}
@Test(expected=OrchestratorNotFoundException.class)
public void testSuspendCallWithNotFound() {
when(requestExecutor.put(
any(String.class),
any(Integer.class),
any(),
any()
)).thenThrow(requestExecutor.new NotFoundException("Not Found"));
orchestrator.suspend(hostName);
}
@Test(expected=RuntimeException.class)
public void testSuspendCallWithSomeOtherException() {
when(requestExecutor.put(
any(String.class),
any(Integer.class),
any(),
any()
)).thenThrow(new RuntimeException("Some parameter was wrong"));
orchestrator.suspend(hostName);
}
@Test
public void testResumeCall() {
when(requestExecutor.delete(
OrchestratorImpl.ORCHESTRATOR_PATH_PREFIX_HOST_API + "/" + hostName+ "/suspended",
port,
UpdateHostResponse.class
)).thenReturn(new UpdateHostResponse(hostName, null));
orchestrator.resume(hostName);
}
@Test(expected=OrchestratorException.class)
public void testResumeCallWithFailureReason() {
when(requestExecutor.delete(
OrchestratorImpl.ORCHESTRATOR_PATH_PREFIX_HOST_API + "/" + hostName+ "/suspended",
port,
UpdateHostResponse.class
)).thenReturn(new UpdateHostResponse(hostName, new HostStateChangeDenialReason("hostname", "fail")));
orchestrator.resume(hostName);
}
@Test(expected=OrchestratorNotFoundException.class)
public void testResumeCallWithNotFound() {
when(requestExecutor.delete(
any(String.class),
any(Integer.class),
any()
)).thenThrow(requestExecutor.new NotFoundException("Not Found"));
orchestrator.resume(hostName);
}
@Test(expected=RuntimeException.class)
public void testResumeCallWithSomeOtherException() {
when(requestExecutor.put(
any(String.class),
any(Integer.class),
any(),
any()
)).thenThrow(new RuntimeException("Some parameter was wrong"));
orchestrator.suspend(hostName);
}
@Test
public void testBatchSuspendCall() {
String parentHostName = "host1.test.yahoo.com";
List<String> hostNames = Arrays.asList("a1.host1.test.yahoo.com", "a2.host1.test.yahoo.com");
when(requestExecutor.put(
OrchestratorImpl.ORCHESTRATOR_PATH_PREFIX_HOST_SUSPENSION_API,
port,
Optional.of(new BatchHostSuspendRequest(parentHostName, hostNames)),
BatchOperationResult.class
)).thenReturn(BatchOperationResult.successResult());
orchestrator.suspend(parentHostName, hostNames);
}
@Test(expected=OrchestratorException.class)
public void testBatchSuspendCallWithFailureReason() {
String parentHostName = "host1.test.yahoo.com";
List<String> hostNames = Arrays.asList("a1.host1.test.yahoo.com", "a2.host1.test.yahoo.com");
String failureReason = "Failed to suspend";
when(requestExecutor.put(
OrchestratorImpl.ORCHESTRATOR_PATH_PREFIX_HOST_SUSPENSION_API,
port,
Optional.of(new BatchHostSuspendRequest(parentHostName, hostNames)),
BatchOperationResult.class
)).thenReturn(new BatchOperationResult(failureReason));
orchestrator.suspend(parentHostName, hostNames);
}
@Test(expected=RuntimeException.class)
public void testBatchSuspendCallWithSomeException() {
String parentHostName = "host1.test.yahoo.com";
List<String> hostNames = Arrays.asList("a1.host1.test.yahoo.com", "a2.host1.test.yahoo.com");
String exceptionMessage = "Exception: Something crashed!";
when(requestExecutor.put(
OrchestratorImpl.ORCHESTRATOR_PATH_PREFIX_HOST_SUSPENSION_API,
port,
Optional.of(new BatchHostSuspendRequest(parentHostName, hostNames)),
BatchOperationResult.class
)).thenThrow(new RuntimeException(exceptionMessage));
orchestrator.suspend(parentHostName, hostNames);
}
}
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