| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with this |
| * work for additional information regarding copyright ownership. The ASF |
| * licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file 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 org.apache.hadoop.yarn.server.federation.policies.router; |
| |
| import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext; |
| import org.apache.hadoop.yarn.exceptions.YarnException; |
| import org.apache.hadoop.yarn.server.federation.policies.exceptions.FederationPolicyException; |
| import org.apache.hadoop.yarn.server.federation.utils.FederationPoliciesTestUtil; |
| import org.apache.hadoop.yarn.util.resource.Resources; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Simple test class for the {@link RejectRouterPolicy}. Tests that one of the |
| * active subcluster is chosen. |
| */ |
| public class TestRejectRouterPolicy extends BaseRouterPoliciesTest { |
| |
| @Before |
| public void setUp() throws Exception { |
| setPolicy(new RejectRouterPolicy()); |
| |
| // setting up the active sub-clusters for this test |
| setMockActiveSubclusters(2); |
| |
| // initialize policy with context |
| FederationPoliciesTestUtil.initializePolicyContext(getPolicy(), |
| getPolicyInfo(), getActiveSubclusters()); |
| |
| } |
| |
| @Test(expected = FederationPolicyException.class) |
| public void testNoClusterIsChosen() throws YarnException { |
| ((FederationRouterPolicy) getPolicy()) |
| .getHomeSubcluster(getApplicationSubmissionContext(), null); |
| } |
| |
| @Override |
| @Test(expected = FederationPolicyException.class) |
| public void testNullQueueRouting() throws YarnException { |
| FederationRouterPolicy localPolicy = (FederationRouterPolicy) getPolicy(); |
| ApplicationSubmissionContext applicationSubmissionContext = |
| ApplicationSubmissionContext.newInstance(null, null, null, null, null, |
| false, false, 0, Resources.none(), null, false, null, null); |
| localPolicy.getHomeSubcluster(applicationSubmissionContext, null); |
| } |
| |
| } |