EQL: EqlActionIT improvements (#53780) (#53888)

Related to https://github.com/elastic/elasticsearch/issues/53598

x-pack/plugin/eql/build.gradle

@@ -20,15 +20,6 @@ archivesBaseName = 'x-pack-eql'
 // All integration tests live in qa modules
 integTest.enabled = false
 
-// Instead we create a separate task to run the tests based on ESIntegTestCase
-task internalClusterTest(type: Test) {
-  mustRunAfter test
-  include '**/*IT.class'
-  systemProperty 'es.set.netty.runtime.available.processors', 'false'
-}
-
-check.dependsOn internalClusterTest
-
 dependencies {
   compileOnly project(path: xpackModule('core'), configuration: 'default')
   compileOnly(project(':modules:lang-painless')) {
@@ -43,15 +34,6 @@ dependencies {
   testCompile project(path: ':modules:reindex', configuration: 'runtime')
   testCompile project(path: ':modules:parent-join', configuration: 'runtime')
   testCompile project(path: ':modules:analysis-common', configuration: 'runtime')
-
-  // TOML parser for EqlActionIT tests
-  testCompile 'io.ous:jtoml:2.0.0'
-
-  // JSON parser for tests input data
-  testCompile "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
-  testCompile "com.fasterxml.jackson.core:jackson-annotations:${versions.jackson}"
-  testCompile "com.fasterxml.jackson.core:jackson-databind:${versions.jackson}"
-
 }
 
 
@@ -137,4 +119,4 @@ task regen {
       patternset(includes: 'EqlBase*.java')
     }
   }
-}
+}

x-pack/plugin/eql/qa/common/build.gradle

@@ -3,4 +3,9 @@ test.enabled = false
 
 dependencies {
   compile project(':test:framework')
+  compile project(path: xpackModule('core'), configuration: 'default')
+  compile project(path: xpackModule('core'), configuration: 'testArtifacts')
+
+  // TOML parser for EqlActionIT tests
+  compile 'io.ous:jtoml:2.0.0'
 }

x-pack/plugin/eql/qa/common/licenses/jtoml-2.0.0.jar.sha1

@@ -0,0 +1 @@
+2085505b2b173e14b2a7702edd703ce185fd6206

x-pack/plugin/eql/qa/common/licenses/jtoml-LICENSE

@@ -0,0 +1,202 @@
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x-pack/plugin/eql/qa/common/src/main/java/org/elasticsearch/test/eql/CommonEqlActionTestCase.java

@@ -4,31 +4,39 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-package org.elasticsearch.xpack.eql.action;
+package org.elasticsearch.test.eql;
 
 import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import org.elasticsearch.Build;
-import org.elasticsearch.action.bulk.BulkRequestBuilder;
+import org.elasticsearch.action.bulk.BulkRequest;
 import org.elasticsearch.action.bulk.BulkResponse;
 import org.elasticsearch.action.index.IndexRequest;
 import org.elasticsearch.action.support.WriteRequest;
+import org.elasticsearch.client.RequestOptions;
+import org.elasticsearch.client.RestHighLevelClient;
+import org.elasticsearch.client.eql.EqlSearchRequest;
+import org.elasticsearch.client.eql.EqlSearchResponse;
+import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.xcontent.XContentParser;
 import org.elasticsearch.common.xcontent.XContentType;
 import org.elasticsearch.common.xcontent.json.JsonXContent;
+import org.elasticsearch.rest.RestStatus;
 import org.elasticsearch.search.SearchHit;
+import org.elasticsearch.test.rest.ESRestTestCase;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.BeforeClass;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 
-import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.instanceOf;
 
-public class EqlActionIT extends AbstractEqlIntegTestCase {
+public abstract class CommonEqlActionTestCase extends ESRestTestCase {
+
+    private RestHighLevelClient highLevelClient;
 
     static final String indexPrefix = "endgame";
     static final String testIndexName = indexPrefix + "-1.4.0";
@@ -39,13 +47,20 @@ public class EqlActionIT extends AbstractEqlIntegTestCase {
         assumeTrue("Only works on snapshot builds for now", Build.CURRENT.isSnapshot());
     }
 
-    @Before
+    private static boolean isSetUp = false;
+    private static int counter = 0;
+
     @SuppressWarnings("unchecked")
-    public void setUpData() throws Exception {
+    private static void setupData(CommonEqlActionTestCase tc) throws Exception {
-        // Insert test data
+        if (isSetUp) {
-        ObjectMapper mapper = new ObjectMapper();
+            return;
-        BulkRequestBuilder bulkBuilder = client().prepareBulk();
+        }
-        try (XContentParser parser = createParser(JsonXContent.jsonXContent, EqlActionIT.class.getResourceAsStream("/test_data.json"))) {
+
+        BulkRequest bulk = new BulkRequest();
+        bulk.setRefreshPolicy(WriteRequest.RefreshPolicy.IMMEDIATE);
+
+        try (XContentParser parser = tc.createParser(JsonXContent.jsonXContent,
+                CommonEqlActionTestCase.class.getResourceAsStream("/test_data.json"))) {
             List<Object> list = parser.list();
             for (Object item : list) {
                 assertThat(item, instanceOf(HashMap.class));
@@ -61,18 +76,40 @@ public class EqlActionIT extends AbstractEqlIntegTestCase {
                 // Add @timestamp field
                 entry.put("@timestamp", entry.get("timestamp"));
 
-                bulkBuilder.add(new IndexRequest(testIndexName).source(entry, XContentType.JSON));
+                bulk.add(new IndexRequest(testIndexName).source(entry, XContentType.JSON));
             }
         }
-        BulkResponse bulkResponse = bulkBuilder.setRefreshPolicy(WriteRequest.RefreshPolicy.IMMEDIATE).get();
-        assertThat(bulkResponse.hasFailures() ? bulkResponse.buildFailureMessage() : "", bulkResponse.hasFailures(), equalTo(false));
 
-        ensureYellow(testIndexName);
+        if (bulk.numberOfActions() > 0) {
+            BulkResponse bulkResponse = tc.highLevelClient().bulk(bulk, RequestOptions.DEFAULT);
+            assertEquals(RestStatus.OK, bulkResponse.status());
+            assertFalse(bulkResponse.hasFailures());
+            isSetUp = true;
+        }
+    }
+
+    private static void cleanupData(CommonEqlActionTestCase tc) throws Exception {
+        // Delete index after all tests ran
+        if (isSetUp && (--counter == 0)) {
+            deleteIndex(testIndexName);
+            isSetUp = false;
+        }
+    }
+
+    @Override
+    protected boolean preserveClusterUponCompletion() {
+        // Need to preserve data between parameterized tests runs
+        return true;
+    }
+
+    @Before
+    public void setup() throws Exception {
+        setupData(this);
     }
 
     @After
-    public void tearDownData() {
+    public void cleanup() throws Exception {
-        client().admin().indices().prepareDelete(testIndexName).get();
+        cleanupData(this);
     }
 
     @ParametersFactory(shuffle = false, argumentFormatting = PARAM_FORMATTING)
@@ -84,7 +121,6 @@ public class EqlActionIT extends AbstractEqlIntegTestCase {
         List<EqlSpec> unsupportedSpecs = EqlSpecLoader.load("/test_queries_unsupported.toml", false);
 
         // Validate only currently supported specs
-        int num = 1; // Seq number of the test
         for (EqlSpec spec : specs) {
             boolean supported = true;
             // Check if spec is supported, simple iteration, cause the list is short.
@@ -96,20 +132,36 @@ public class EqlActionIT extends AbstractEqlIntegTestCase {
             }
 
             if (supported) {
-                testSpecs.add(new Object[]{num++, spec});
+                String name = spec.description();
+                if (Strings.isNullOrEmpty(name)) {
+                    name = spec.note();
+                }
+                if (Strings.isNullOrEmpty(name)) {
+                    name = spec.query();
+                }
+
+                testSpecs.add(new Object[]{++counter, name, spec});
             }
         }
         return testSpecs;
     }
 
     private final int num;
+    private final String name;
     private final EqlSpec spec;
 
-    public EqlActionIT(int num, EqlSpec spec) {
+    public CommonEqlActionTestCase(int num, String name, EqlSpec spec) {
         this.num = num;
+        this.name = name;
         this.spec = spec;
     }
 
+    public void test() throws Exception {
+        EqlSearchRequest request = new EqlSearchRequest(testIndexName, spec.query());
+        EqlSearchResponse response = highLevelClient().eql().search(request, RequestOptions.DEFAULT);
+        assertSpec(response.hits().events());
+    }
+
     private static long[] extractIds(List<SearchHit> events) {
         final int len = events.size();
         final long ids[] = new long[len];
@@ -124,10 +176,15 @@ public class EqlActionIT extends AbstractEqlIntegTestCase {
         assertArrayEquals("unexpected result for spec: [" + spec.toString() + "]", spec.expectedEventIds(), extractIds(events));
     }
 
-    public final void test() {
+    private RestHighLevelClient highLevelClient() {
-        EqlSearchResponse response = new EqlSearchRequestBuilder(client(), EqlSearchAction.INSTANCE)
+        if (highLevelClient == null) {
-                .indices(testIndexName).query(spec.query()).get();
+            highLevelClient = new RestHighLevelClient(
-
+                    client(),
-        assertSpec(response.hits().events());
+                    ignore -> {
+                    },
+                    Collections.emptyList()) {
+            };
+        }
+        return highLevelClient;
     }
 }

x-pack/plugin/eql/qa/common/src/main/java/org/elasticsearch/test/eql/EqlSpec.java

@@ -4,7 +4,7 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-package org.elasticsearch.xpack.eql.action;
+package org.elasticsearch.test.eql;
 
 import org.elasticsearch.common.Strings;
 

x-pack/plugin/eql/qa/common/src/main/java/org/elasticsearch/test/eql/EqlSpecLoader.java

@@ -4,7 +4,7 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-package org.elasticsearch.xpack.eql.action;
+package org.elasticsearch.test.eql;
 
 import io.ous.jtoml.JToml;
 import io.ous.jtoml.Toml;

x-pack/plugin/eql/qa/rest/src/test/java/org/elasticsearch/xpack/eql/EqlActionIT.java

@@ -0,0 +1,17 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+package org.elasticsearch.xpack.eql;
+
+import org.elasticsearch.test.eql.CommonEqlActionTestCase;
+import org.elasticsearch.test.eql.EqlSpec;
+
+public class EqlActionIT extends CommonEqlActionTestCase {
+    // Constructor for parameterized test
+    public EqlActionIT(int num, String name, EqlSpec spec) {
+        super(num, name, spec);
+    }
+}

x-pack/plugin/eql/src/test/java/org/elasticsearch/xpack/eql/action/AbstractEqlIntegTestCase.java

@@ -1,46 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-package org.elasticsearch.xpack.eql.action;
-
-import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.license.LicenseService;
-import org.elasticsearch.plugins.Plugin;
-import org.elasticsearch.test.ESIntegTestCase;
-import org.elasticsearch.xpack.core.XPackSettings;
-import org.elasticsearch.xpack.eql.plugin.EqlPlugin;
-
-import java.util.Collection;
-import java.util.Collections;
-
-import static org.elasticsearch.test.ESIntegTestCase.Scope.SUITE;
-
-@ESIntegTestCase.ClusterScope(scope = SUITE, numDataNodes = 0, numClientNodes = 0, maxNumDataNodes = 0, transportClientRatio = 0)
-public abstract class AbstractEqlIntegTestCase extends ESIntegTestCase {
-
-    @Override
-    protected Settings nodeSettings(int nodeOrdinal) {
-        Settings.Builder settings = Settings.builder().put(super.nodeSettings(nodeOrdinal));
-        settings.put(XPackSettings.SECURITY_ENABLED.getKey(), false);
-        settings.put(XPackSettings.MONITORING_ENABLED.getKey(), false);
-        settings.put(XPackSettings.WATCHER_ENABLED.getKey(), false);
-        settings.put(XPackSettings.GRAPH_ENABLED.getKey(), false);
-        settings.put(XPackSettings.MACHINE_LEARNING_ENABLED.getKey(), false);
-        settings.put(EqlPlugin.EQL_ENABLED_SETTING.getKey(), true);
-        settings.put(LicenseService.SELF_GENERATED_LICENSE_TYPE.getKey(), "trial");
-        return settings.build();
-    }
-
-    @Override
-    protected Collection<Class<? extends Plugin>> nodePlugins() {
-        return Collections.singletonList(LocalStateEqlXPackPlugin.class);
-    }
-
-    @Override
-    protected Collection<Class<? extends Plugin>> transportClientPlugins() {
-        return nodePlugins();
-    }
-}
-

x-pack/plugin/eql/src/test/java/org/elasticsearch/xpack/eql/action/LocalStateEqlXPackPlugin.java

@@ -1,28 +0,0 @@
-/*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
- */
-
-package org.elasticsearch.xpack.eql.action;
-
-import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.license.XPackLicenseState;
-import org.elasticsearch.xpack.core.LocalStateCompositeXPackPlugin;
-import org.elasticsearch.xpack.eql.plugin.EqlPlugin;
-
-import java.nio.file.Path;
-
-public class LocalStateEqlXPackPlugin extends LocalStateCompositeXPackPlugin {
-
-    public LocalStateEqlXPackPlugin(final Settings settings, final Path configPath) throws Exception {
-        super(settings, configPath);
-        LocalStateEqlXPackPlugin thisVar = this;
-        plugins.add(new EqlPlugin(settings) {
-            @Override
-            protected XPackLicenseState getLicenseState() {
-                return thisVar.getLicenseState();
-            }
-        });
-    }
-}