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| 1 | +/* |
| 2 | + * Licensed to Elasticsearch under one or more contributor |
| 3 | + * license agreements. See the NOTICE file distributed with |
| 4 | + * this work for additional information regarding copyright |
| 5 | + * ownership. Elasticsearch licenses this file to you under |
| 6 | + * the Apache License, Version 2.0 (the "License"); you may |
| 7 | + * not use this file except in compliance with the License. |
| 8 | + * You may obtain a copy of the License at |
| 9 | + * |
| 10 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | + * |
| 12 | + * Unless required by applicable law or agreed to in writing, |
| 13 | + * software distributed under the License is distributed on an |
| 14 | + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | + * KIND, either express or implied. See the License for the |
| 16 | + * specific language governing permissions and limitations |
| 17 | + * under the License. |
| 18 | + */ |
| 19 | + |
| 20 | +package org.elasticsearch.client; |
| 21 | + |
| 22 | +import org.apache.http.client.methods.HttpDelete; |
| 23 | +import org.apache.http.client.methods.HttpGet; |
| 24 | +import org.apache.http.client.methods.HttpPost; |
| 25 | +import org.apache.http.client.methods.HttpPut; |
| 26 | +import org.elasticsearch.action.support.ActiveShardCount; |
| 27 | +import org.elasticsearch.client.ccr.CcrStatsRequest; |
| 28 | +import org.elasticsearch.client.ccr.DeleteAutoFollowPatternRequest; |
| 29 | +import org.elasticsearch.client.ccr.FollowConfig; |
| 30 | +import org.elasticsearch.client.ccr.FollowInfoRequest; |
| 31 | +import org.elasticsearch.client.ccr.FollowStatsRequest; |
| 32 | +import org.elasticsearch.client.ccr.GetAutoFollowPatternRequest; |
| 33 | +import org.elasticsearch.client.ccr.PauseFollowRequest; |
| 34 | +import org.elasticsearch.client.ccr.PutAutoFollowPatternRequest; |
| 35 | +import org.elasticsearch.client.ccr.PutFollowRequest; |
| 36 | +import org.elasticsearch.client.ccr.ResumeFollowRequest; |
| 37 | +import org.elasticsearch.client.ccr.UnfollowRequest; |
| 38 | +import org.elasticsearch.common.unit.ByteSizeValue; |
| 39 | +import org.elasticsearch.common.unit.TimeValue; |
| 40 | +import org.elasticsearch.test.ESTestCase; |
| 41 | + |
| 42 | +import java.util.Arrays; |
| 43 | +import java.util.Locale; |
| 44 | + |
| 45 | +import static org.hamcrest.Matchers.equalTo; |
| 46 | +import static org.hamcrest.Matchers.nullValue; |
| 47 | + |
| 48 | +public class CcrRequestConvertersTests extends ESTestCase { |
| 49 | + |
| 50 | + public void testPutFollow() throws Exception { |
| 51 | + PutFollowRequest putFollowRequest = new PutFollowRequest(randomAlphaOfLength(4), randomAlphaOfLength(4), randomAlphaOfLength(4), |
| 52 | + randomBoolean() ? randomFrom(ActiveShardCount.NONE, ActiveShardCount.ONE, ActiveShardCount.DEFAULT, ActiveShardCount.ALL) : null |
| 53 | + ); |
| 54 | + randomizeRequest(putFollowRequest); |
| 55 | + Request result = CcrRequestConverters.putFollow(putFollowRequest); |
| 56 | + assertThat(result.getMethod(), equalTo(HttpPut.METHOD_NAME)); |
| 57 | + assertThat(result.getEndpoint(), equalTo("/" + putFollowRequest.getFollowerIndex() + "/_ccr/follow")); |
| 58 | + if (putFollowRequest.waitForActiveShards() != null && putFollowRequest.waitForActiveShards() != ActiveShardCount.DEFAULT) { |
| 59 | + String expectedValue = putFollowRequest.waitForActiveShards().toString().toLowerCase(Locale.ROOT); |
| 60 | + assertThat(result.getParameters().get("wait_for_active_shards"), equalTo(expectedValue)); |
| 61 | + } else { |
| 62 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 63 | + } |
| 64 | + RequestConvertersTests.assertToXContentBody(putFollowRequest, result.getEntity()); |
| 65 | + } |
| 66 | + |
| 67 | + public void testPauseFollow() { |
| 68 | + PauseFollowRequest pauseFollowRequest = new PauseFollowRequest(randomAlphaOfLength(4)); |
| 69 | + Request result = CcrRequestConverters.pauseFollow(pauseFollowRequest); |
| 70 | + assertThat(result.getMethod(), equalTo(HttpPost.METHOD_NAME)); |
| 71 | + assertThat(result.getEndpoint(), equalTo("/" + pauseFollowRequest.getFollowerIndex() + "/_ccr/pause_follow")); |
| 72 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 73 | + assertThat(result.getEntity(), nullValue()); |
| 74 | + } |
| 75 | + |
| 76 | + public void testResumeFollow() throws Exception { |
| 77 | + ResumeFollowRequest resumeFollowRequest = new ResumeFollowRequest(randomAlphaOfLength(4)); |
| 78 | + Request result = CcrRequestConverters.resumeFollow(resumeFollowRequest); |
| 79 | + assertThat(result.getMethod(), equalTo(HttpPost.METHOD_NAME)); |
| 80 | + assertThat(result.getEndpoint(), equalTo("/" + resumeFollowRequest.getFollowerIndex() + "/_ccr/resume_follow")); |
| 81 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 82 | + RequestConvertersTests.assertToXContentBody(resumeFollowRequest, result.getEntity()); |
| 83 | + } |
| 84 | + |
| 85 | + public void testUnfollow() { |
| 86 | + UnfollowRequest pauseFollowRequest = new UnfollowRequest(randomAlphaOfLength(4)); |
| 87 | + Request result = CcrRequestConverters.unfollow(pauseFollowRequest); |
| 88 | + assertThat(result.getMethod(), equalTo(HttpPost.METHOD_NAME)); |
| 89 | + assertThat(result.getEndpoint(), equalTo("/" + pauseFollowRequest.getFollowerIndex() + "/_ccr/unfollow")); |
| 90 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 91 | + assertThat(result.getEntity(), nullValue()); |
| 92 | + } |
| 93 | + |
| 94 | + public void testPutAutofollowPattern() throws Exception { |
| 95 | + PutAutoFollowPatternRequest putAutoFollowPatternRequest = new PutAutoFollowPatternRequest(randomAlphaOfLength(4), |
| 96 | + randomAlphaOfLength(4), Arrays.asList(generateRandomStringArray(4, 4, false))); |
| 97 | + if (randomBoolean()) { |
| 98 | + putAutoFollowPatternRequest.setFollowIndexNamePattern(randomAlphaOfLength(4)); |
| 99 | + } |
| 100 | + randomizeRequest(putAutoFollowPatternRequest); |
| 101 | + |
| 102 | + Request result = CcrRequestConverters.putAutoFollowPattern(putAutoFollowPatternRequest); |
| 103 | + assertThat(result.getMethod(), equalTo(HttpPut.METHOD_NAME)); |
| 104 | + assertThat(result.getEndpoint(), equalTo("/_ccr/auto_follow/" + putAutoFollowPatternRequest.getName())); |
| 105 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 106 | + RequestConvertersTests.assertToXContentBody(putAutoFollowPatternRequest, result.getEntity()); |
| 107 | + } |
| 108 | + |
| 109 | + public void testDeleteAutofollowPattern() throws Exception { |
| 110 | + DeleteAutoFollowPatternRequest deleteAutoFollowPatternRequest = new DeleteAutoFollowPatternRequest(randomAlphaOfLength(4)); |
| 111 | + |
| 112 | + Request result = CcrRequestConverters.deleteAutoFollowPattern(deleteAutoFollowPatternRequest); |
| 113 | + assertThat(result.getMethod(), equalTo(HttpDelete.METHOD_NAME)); |
| 114 | + assertThat(result.getEndpoint(), equalTo("/_ccr/auto_follow/" + deleteAutoFollowPatternRequest.getName())); |
| 115 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 116 | + assertThat(result.getEntity(), nullValue()); |
| 117 | + } |
| 118 | + |
| 119 | + public void testGetAutofollowPattern() throws Exception { |
| 120 | + GetAutoFollowPatternRequest deleteAutoFollowPatternRequest = new GetAutoFollowPatternRequest(randomAlphaOfLength(4)); |
| 121 | + |
| 122 | + Request result = CcrRequestConverters.getAutoFollowPattern(deleteAutoFollowPatternRequest); |
| 123 | + assertThat(result.getMethod(), equalTo(HttpGet.METHOD_NAME)); |
| 124 | + assertThat(result.getEndpoint(), equalTo("/_ccr/auto_follow/" + deleteAutoFollowPatternRequest.getName())); |
| 125 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 126 | + assertThat(result.getEntity(), nullValue()); |
| 127 | + } |
| 128 | + |
| 129 | + public void testGetCcrStats() throws Exception { |
| 130 | + CcrStatsRequest ccrStatsRequest = new CcrStatsRequest(); |
| 131 | + Request result = CcrRequestConverters.getCcrStats(ccrStatsRequest); |
| 132 | + assertThat(result.getMethod(), equalTo(HttpGet.METHOD_NAME)); |
| 133 | + assertThat(result.getEndpoint(), equalTo("/_ccr/stats")); |
| 134 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 135 | + assertThat(result.getEntity(), nullValue()); |
| 136 | + } |
| 137 | + |
| 138 | + public void testGetFollowStats() throws Exception { |
| 139 | + FollowStatsRequest followStatsRequest = new FollowStatsRequest(randomAlphaOfLength(4)); |
| 140 | + Request result = CcrRequestConverters.getFollowStats(followStatsRequest); |
| 141 | + assertThat(result.getMethod(), equalTo(HttpGet.METHOD_NAME)); |
| 142 | + assertThat(result.getEndpoint(), equalTo("/" + followStatsRequest.getFollowerIndex() + "/_ccr/stats")); |
| 143 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 144 | + assertThat(result.getEntity(), nullValue()); |
| 145 | + } |
| 146 | + |
| 147 | + public void testGetFollowInfo() throws Exception { |
| 148 | + FollowInfoRequest followInfoRequest = new FollowInfoRequest(randomAlphaOfLength(4)); |
| 149 | + Request result = CcrRequestConverters.getFollowInfo(followInfoRequest); |
| 150 | + assertThat(result.getMethod(), equalTo(HttpGet.METHOD_NAME)); |
| 151 | + assertThat(result.getEndpoint(), equalTo("/" + followInfoRequest.getFollowerIndex() + "/_ccr/info")); |
| 152 | + assertThat(result.getParameters().size(), equalTo(0)); |
| 153 | + assertThat(result.getEntity(), nullValue()); |
| 154 | + } |
| 155 | + |
| 156 | + private static void randomizeRequest(FollowConfig request) { |
| 157 | + if (randomBoolean()) { |
| 158 | + request.setMaxOutstandingReadRequests(randomIntBetween(0, Integer.MAX_VALUE)); |
| 159 | + } |
| 160 | + if (randomBoolean()) { |
| 161 | + request.setMaxOutstandingWriteRequests(randomIntBetween(0, Integer.MAX_VALUE)); |
| 162 | + } |
| 163 | + if (randomBoolean()) { |
| 164 | + request.setMaxReadRequestOperationCount(randomIntBetween(0, Integer.MAX_VALUE)); |
| 165 | + } |
| 166 | + if (randomBoolean()) { |
| 167 | + request.setMaxReadRequestSize(new ByteSizeValue(randomNonNegativeLong())); |
| 168 | + } |
| 169 | + if (randomBoolean()) { |
| 170 | + request.setMaxWriteBufferCount(randomIntBetween(0, Integer.MAX_VALUE)); |
| 171 | + } |
| 172 | + if (randomBoolean()) { |
| 173 | + request.setMaxWriteBufferSize(new ByteSizeValue(randomNonNegativeLong())); |
| 174 | + } |
| 175 | + if (randomBoolean()) { |
| 176 | + request.setMaxWriteRequestOperationCount(randomIntBetween(0, Integer.MAX_VALUE)); |
| 177 | + } |
| 178 | + if (randomBoolean()) { |
| 179 | + request.setMaxWriteRequestSize(new ByteSizeValue(randomNonNegativeLong())); |
| 180 | + } |
| 181 | + if (randomBoolean()) { |
| 182 | + request.setMaxRetryDelay(new TimeValue(randomNonNegativeLong())); |
| 183 | + } |
| 184 | + if (randomBoolean()) { |
| 185 | + request.setReadPollTimeout(new TimeValue(randomNonNegativeLong())); |
| 186 | + } |
| 187 | + } |
| 188 | + |
| 189 | +} |
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