[Backport] [2.x] Extract cluster management for integration tests into JUnit test rule out of OpenSearchIntegTestCase (#11877)

CHANGELOG.md

@@ -112,6 +112,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Capture information for additional query types and aggregation types ([#11582](https://github.com/opensearch-project/OpenSearch/pull/11582))
 - Use slice_size == shard_size heuristic in terms aggs for concurrent segment search and properly calculate the doc_count_error ([#11732](https://github.com/opensearch-project/OpenSearch/pull/11732))
 - Ensure Jackson default maximums introduced in 2.16.0 do not conflict with OpenSearch settings ([#11890](https://github.com/opensearch-project/OpenSearch/pull/11890))
+- Extract cluster management for integration tests into JUnit test rule out of OpenSearchIntegTestCase ([#11877](https://github.com/opensearch-project/OpenSearch/pull/11877))
 
 ### Deprecated
 

modules/analysis-common/src/internalClusterTest/java/org/opensearch/analysis/common/QueryStringWithAnalyzersIT.java

@@ -39,7 +39,7 @@
 import org.opensearch.common.util.FeatureFlags;
 import org.opensearch.index.query.Operator;
 import org.opensearch.plugins.Plugin;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.util.Arrays;
 import java.util.Collection;
@@ -49,10 +49,10 @@
 import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked;
 import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertHitCount;
 
-public class QueryStringWithAnalyzersIT extends ParameterizedOpenSearchIntegTestCase {
+public class QueryStringWithAnalyzersIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public QueryStringWithAnalyzersIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public QueryStringWithAnalyzersIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

modules/analysis-common/src/test/java/org/opensearch/analysis/common/HighlighterWithAnalyzersTests.java

@@ -44,7 +44,7 @@
 import org.opensearch.plugins.Plugin;
 import org.opensearch.search.builder.SearchSourceBuilder;
 import org.opensearch.search.fetch.subphase.highlight.HighlightBuilder;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -68,10 +68,10 @@
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.startsWith;
 
-public class HighlighterWithAnalyzersTests extends ParameterizedOpenSearchIntegTestCase {
+public class HighlighterWithAnalyzersTests extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public HighlighterWithAnalyzersTests(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public HighlighterWithAnalyzersTests(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

modules/geo/src/internalClusterTest/java/org/opensearch/geo/GeoModulePluginIntegTestCase.java

@@ -16,7 +16,7 @@
 import org.opensearch.geometry.utils.WellKnownText;
 import org.opensearch.index.mapper.GeoShapeFieldMapper;
 import org.opensearch.plugins.Plugin;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 import org.opensearch.test.TestGeoShapeFieldMapperPlugin;
 
 import java.util.Arrays;
@@ -29,14 +29,14 @@
  * This is the base class for all the Geo related integration tests. Use this class to add the features and settings
  * for the test cluster on which integration tests are running.
  */
-public abstract class GeoModulePluginIntegTestCase extends ParameterizedOpenSearchIntegTestCase {
+public abstract class GeoModulePluginIntegTestCase extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
     protected static final double GEOHASH_TOLERANCE = 1E-5D;
 
     protected static final WellKnownText WKT = new WellKnownText(true, new StandardValidator(true));
 
-    public GeoModulePluginIntegTestCase(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public GeoModulePluginIntegTestCase(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

modules/geo/src/internalClusterTest/java/org/opensearch/geo/search/MissingValueIT.java

@@ -44,8 +44,8 @@ public class MissingValueIT extends GeoModulePluginIntegTestCase {
     private GeoPoint bottomRight;
     private GeoPoint topLeft;
 
-    public MissingValueIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public MissingValueIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @Override

modules/lang-expression/src/internalClusterTest/java/org/opensearch/script/expression/MoreExpressionIT.java

@@ -57,7 +57,7 @@
 import org.opensearch.search.aggregations.pipeline.SimpleValue;
 import org.opensearch.search.sort.SortBuilders;
 import org.opensearch.search.sort.SortOrder;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 import org.opensearch.test.hamcrest.OpenSearchAssertions;
 
 import java.util.Arrays;
@@ -80,10 +80,10 @@
 import static org.hamcrest.Matchers.notNullValue;
 
 // TODO: please convert to unit tests!
-public class MoreExpressionIT extends ParameterizedOpenSearchIntegTestCase {
+public class MoreExpressionIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public MoreExpressionIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public MoreExpressionIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

modules/lang-expression/src/internalClusterTest/java/org/opensearch/script/expression/StoredExpressionIT.java

@@ -43,7 +43,7 @@
 import org.opensearch.script.ScriptType;
 import org.opensearch.search.aggregations.AggregationBuilders;
 import org.opensearch.search.builder.SearchSourceBuilder;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -54,10 +54,10 @@
 import static org.hamcrest.Matchers.containsString;
 
 //TODO: please convert to unit tests!
-public class StoredExpressionIT extends ParameterizedOpenSearchIntegTestCase {
+public class StoredExpressionIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public StoredExpressionIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public StoredExpressionIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

modules/lang-mustache/src/internalClusterTest/java/org/opensearch/script/mustache/MultiSearchTemplateIT.java

@@ -41,7 +41,7 @@
 import org.opensearch.index.IndexNotFoundException;
 import org.opensearch.plugins.Plugin;
 import org.opensearch.script.ScriptType;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.util.Arrays;
 import java.util.Collection;
@@ -58,10 +58,10 @@
 import static org.hamcrest.Matchers.instanceOf;
 import static org.hamcrest.core.Is.is;
 
-public class MultiSearchTemplateIT extends ParameterizedOpenSearchIntegTestCase {
+public class MultiSearchTemplateIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public MultiSearchTemplateIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public MultiSearchTemplateIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

modules/parent-join/src/internalClusterTest/java/org/opensearch/join/query/ParentChildTestCase.java

@@ -41,7 +41,7 @@
 import org.opensearch.plugins.Plugin;
 import org.opensearch.test.InternalSettingsPlugin;
 import org.opensearch.test.OpenSearchIntegTestCase;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -51,10 +51,10 @@
 import java.util.Map;
 
 @OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.SUITE)
-public abstract class ParentChildTestCase extends ParameterizedOpenSearchIntegTestCase {
+public abstract class ParentChildTestCase extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public ParentChildTestCase(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public ParentChildTestCase(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @Override

modules/percolator/src/internalClusterTest/java/org/opensearch/percolator/PercolatorQuerySearchIT.java

@@ -57,7 +57,7 @@
 import org.opensearch.plugins.Plugin;
 import org.opensearch.search.fetch.subphase.highlight.HighlightBuilder;
 import org.opensearch.search.sort.SortOrder;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -90,10 +90,10 @@
 import static org.hamcrest.Matchers.nullValue;
 import static org.hamcrest.core.IsNull.notNullValue;
 
-public class PercolatorQuerySearchIT extends ParameterizedOpenSearchIntegTestCase {
+public class PercolatorQuerySearchIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public PercolatorQuerySearchIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public PercolatorQuerySearchIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

modules/rank-eval/src/internalClusterTest/java/org/opensearch/index/rankeval/RankEvalRequestIT.java

@@ -47,7 +47,7 @@
 import org.opensearch.indices.IndexClosedException;
 import org.opensearch.plugins.Plugin;
 import org.opensearch.search.builder.SearchSourceBuilder;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 import org.junit.Before;
 
 import java.util.ArrayList;
@@ -62,14 +62,14 @@
 import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked;
 import static org.hamcrest.Matchers.instanceOf;
 
-public class RankEvalRequestIT extends ParameterizedOpenSearchIntegTestCase {
+public class RankEvalRequestIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
     private static final String TEST_INDEX = "test";
     private static final String INDEX_ALIAS = "alias0";
     private static final int RELEVANT_RATING_1 = 1;
 
-    public RankEvalRequestIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public RankEvalRequestIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

server/src/internalClusterTest/java/org/opensearch/action/admin/cluster/node/tasks/CancellableTasksIT.java

@@ -69,7 +69,7 @@
 import org.opensearch.tasks.TaskInfo;
 import org.opensearch.tasks.TaskManager;
 import org.opensearch.test.InternalTestCluster;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 import org.opensearch.threadpool.ThreadPool;
 import org.opensearch.transport.TransportException;
 import org.opensearch.transport.TransportResponseHandler;
@@ -99,16 +99,16 @@
 import static org.hamcrest.Matchers.hasSize;
 import static org.hamcrest.Matchers.instanceOf;
 
-public class CancellableTasksIT extends ParameterizedOpenSearchIntegTestCase {
+public class CancellableTasksIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
     static int idGenerator = 0;
     static final Map<TestRequest, CountDownLatch> beforeSendLatches = ConcurrentCollections.newConcurrentMap();
     static final Map<TestRequest, CountDownLatch> arrivedLatches = ConcurrentCollections.newConcurrentMap();
     static final Map<TestRequest, CountDownLatch> beforeExecuteLatches = ConcurrentCollections.newConcurrentMap();
     static final Map<TestRequest, CountDownLatch> completedLatches = ConcurrentCollections.newConcurrentMap();
 
-    public CancellableTasksIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public CancellableTasksIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

server/src/internalClusterTest/java/org/opensearch/action/termvectors/GetTermVectorsIT.java

@@ -74,8 +74,8 @@
 
 public class GetTermVectorsIT extends AbstractTermVectorsTestCase {
 
-    public GetTermVectorsIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public GetTermVectorsIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @Override

server/src/internalClusterTest/java/org/opensearch/action/termvectors/MultiTermVectorsIT.java

@@ -52,8 +52,8 @@
 import static org.hamcrest.Matchers.nullValue;
 
 public class MultiTermVectorsIT extends AbstractTermVectorsTestCase {
-    public MultiTermVectorsIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public MultiTermVectorsIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     public void testDuelESLucene() throws Exception {

server/src/internalClusterTest/java/org/opensearch/index/IndexSortIT.java

@@ -41,7 +41,7 @@
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.util.FeatureFlags;
 import org.opensearch.core.xcontent.XContentBuilder;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -51,11 +51,11 @@
 import static org.opensearch.search.SearchService.CLUSTER_CONCURRENT_SEGMENT_SEARCH_SETTING;
 import static org.hamcrest.Matchers.containsString;
 
-public class IndexSortIT extends ParameterizedOpenSearchIntegTestCase {
+public class IndexSortIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
     private static final XContentBuilder TEST_MAPPING = createTestMapping();
 
-    public IndexSortIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public IndexSortIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

server/src/internalClusterTest/java/org/opensearch/index/search/MatchPhraseQueryIT.java

@@ -41,7 +41,7 @@
 import org.opensearch.common.util.FeatureFlags;
 import org.opensearch.index.query.MatchPhraseQueryBuilder;
 import org.opensearch.index.search.MatchQuery.ZeroTermsQuery;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 import org.junit.Before;
 
 import java.util.ArrayList;
@@ -55,12 +55,12 @@
 import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked;
 import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertHitCount;
 
-public class MatchPhraseQueryIT extends ParameterizedOpenSearchIntegTestCase {
+public class MatchPhraseQueryIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
     private static final String INDEX = "test";
 
-    public MatchPhraseQueryIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public MatchPhraseQueryIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

server/src/internalClusterTest/java/org/opensearch/index/suggest/stats/SuggestStatsIT.java

@@ -50,7 +50,7 @@
 import org.opensearch.search.suggest.phrase.PhraseSuggestionBuilder;
 import org.opensearch.search.suggest.term.TermSuggestionBuilder;
 import org.opensearch.test.OpenSearchIntegTestCase;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 
 import java.util.Arrays;
 import java.util.Collection;
@@ -68,10 +68,10 @@
 import static org.hamcrest.Matchers.lessThanOrEqualTo;
 
 @OpenSearchIntegTestCase.ClusterScope(minNumDataNodes = 2)
-public class SuggestStatsIT extends ParameterizedOpenSearchIntegTestCase {
+public class SuggestStatsIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
 
-    public SuggestStatsIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+    public SuggestStatsIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory

server/src/internalClusterTest/java/org/opensearch/indices/IndicesRequestCacheIT.java

@@ -49,7 +49,7 @@
 import org.opensearch.search.aggregations.bucket.histogram.DateHistogramInterval;
 import org.opensearch.search.aggregations.bucket.histogram.Histogram;
 import org.opensearch.search.aggregations.bucket.histogram.Histogram.Bucket;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 import org.opensearch.test.hamcrest.OpenSearchAssertions;
 
 import java.time.ZoneId;
@@ -69,7 +69,7 @@
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.greaterThan;
 
-public class IndicesRequestCacheIT extends ParameterizedOpenSearchIntegTestCase {
+public class IndicesRequestCacheIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
     public IndicesRequestCacheIT(Settings settings) {
         super(settings);
     }

server/src/internalClusterTest/java/org/opensearch/indices/memory/breaker/CircuitBreakerServiceIT.java

@@ -62,7 +62,7 @@
 import org.opensearch.indices.breaker.HierarchyCircuitBreakerService;
 import org.opensearch.search.sort.SortOrder;
 import org.opensearch.test.OpenSearchIntegTestCase.ClusterScope;
-import org.opensearch.test.ParameterizedOpenSearchIntegTestCase;
+import org.opensearch.test.ParameterizedStaticSettingsOpenSearchIntegTestCase;
 import org.junit.After;
 import org.junit.Before;
 
@@ -94,9 +94,9 @@
  * Integration tests for InternalCircuitBreakerService
  */
 @ClusterScope(scope = TEST, numClientNodes = 0, maxNumDataNodes = 1)
-public class CircuitBreakerServiceIT extends ParameterizedOpenSearchIntegTestCase {
-    public CircuitBreakerServiceIT(Settings dynamicSettings) {
-        super(dynamicSettings);
+public class CircuitBreakerServiceIT extends ParameterizedStaticSettingsOpenSearchIntegTestCase {
+    public CircuitBreakerServiceIT(Settings staticSettings) {
+        super(staticSettings);
     }
 
     @ParametersFactory