gerlowskija commented on code in PR #1689: URL: https://github.com/apache/solr/pull/1689#discussion_r1220357600
########## solr/core/src/test/org/apache/solr/handler/admin/api/BalanceShardUniqueAPITest.java: ########## @@ -0,0 +1,98 @@ +/* + * 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.solr.handler.admin.api; + +import static org.apache.solr.cloud.Overseer.QUEUE_OPERATION; +import static org.apache.solr.cloud.api.collections.CollectionHandlingUtils.ONLY_ACTIVE_NODES; +import static org.apache.solr.cloud.api.collections.CollectionHandlingUtils.SHARD_UNIQUE; +import static org.apache.solr.common.cloud.ZkStateReader.PROPERTY_PROP; +import static org.apache.solr.common.params.CollectionAdminParams.COLLECTION; +import static org.apache.solr.common.params.CommonAdminParams.ASYNC; + +import org.apache.solr.SolrTestCaseJ4; +import org.apache.solr.common.SolrException; +import org.junit.Test; + +/** Unit tests for {@link BalanceShardUniqueAPI} */ +public class BalanceShardUniqueAPITest extends SolrTestCaseJ4 { + + @Test + public void testReportsErrorIfRequestBodyMissing() { + final SolrException thrown = + expectThrows( + SolrException.class, + () -> { + final var api = new BalanceShardUniqueAPI(null, null, null); + api.balanceShardUnique("someCollectionName", null); + }); + + assertEquals(400, thrown.code()); + assertEquals("Missing required request body", thrown.getMessage()); + } + + @Test + public void testReportsErrorIfCollectionNameMissing() { + final var requestBody = new BalanceShardUniqueAPI.BalanceShardUniqueRequestBody(); + requestBody.property = "preferredLeader"; + final SolrException thrown = + expectThrows( + SolrException.class, + () -> { + final var api = new BalanceShardUniqueAPI(null, null, null); + api.balanceShardUnique(null, requestBody); + }); + + assertEquals(400, thrown.code()); + assertEquals("Missing required parameter: collection", thrown.getMessage()); + } + + @Test + public void testReportsErrorIfPropertyToBalanceIsMissing() { + // Note, 'property' param on reqBody not set + final var requestBody = new BalanceShardUniqueAPI.BalanceShardUniqueRequestBody(); + final SolrException thrown = + expectThrows( + SolrException.class, + () -> { + final var api = new BalanceShardUniqueAPI(null, null, null); + api.balanceShardUnique("someCollName", requestBody); + }); + + assertEquals(400, thrown.code()); + assertEquals("Missing required parameter: property", thrown.getMessage()); + } + + @Test + public void testCreateRemoteMessageAllProperties() { + final var requestBody = new BalanceShardUniqueAPI.BalanceShardUniqueRequestBody(); + requestBody.property = "someProperty"; + requestBody.shardUnique = Boolean.TRUE; + requestBody.onlyActiveNodes = Boolean.TRUE; + requestBody.asyncId = "someAsyncId"; + final var remoteMessage = + BalanceShardUniqueAPI.createRemoteMessage("someCollName", requestBody).getProperties(); + + assertEquals(6, remoteMessage.size()); + assertEquals("balanceshardunique", remoteMessage.get(QUEUE_OPERATION)); Review Comment: I don't think so actually. In v1 code this property gets passed to the overseer through `CollectionAction.toString().toLower(Locale.ROOT)` calls. So I've kept it lowercase in the v2 code to maintain parity with that. Ideally the overseer would just be smart enough to ignore case when handling this property. (For all I know it might do that already 🤷 ). But in any case I figured it was safest to use all lowercase as the v1 code has historically done. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org
