Convert first 1/2 x-pack plugins from integTest to [yaml | java]RestT…

…est or internalClusterTest (#60630)

For 1/2 the plugins in x-pack, the integTest
task is now a no-op and all of the tests are now executed via a test,
yamlRestTest, javaRestTest, or internalClusterTest.

This includes the following projects:
async-search, autoscaling, ccr, enrich, eql, frozen-indicies,
data-streams, graph, ilm, mapper-constant-keyword, mapper-flattened, ml

A few of the more specialized qa projects within these plugins
have not been changed with this PR due to additional complexity which should
be addressed separately.

A follow up PR will address the remaining x-pack plugins (this PR is big enough as-is).

related: #61802
related: #56841
related: #59939
related: #55896

x-pack/plugin/async-search/qa/rest/build.gradle

@@ -1,8 +1,5 @@
-import org.elasticsearch.gradle.info.BuildParams
-
-apply plugin: 'elasticsearch.testclusters'
 apply plugin: 'elasticsearch.esplugin'
-apply plugin: 'elasticsearch.rest-resources'
+apply plugin: 'elasticsearch.yaml-rest-test'
 
 esplugin {
   description 'Deprecated query plugin'
@@ -16,13 +13,9 @@ restResources {
   }
 }
 
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
-  // add the deprecated query plugin
-  plugin file(project(':x-pack:plugin:async-search:qa:rest').tasks.bundlePlugin.archiveFile)
   setting 'xpack.security.enabled', 'false'
 }
 
 test.enabled = false
-
-check.dependsOn integTest

x-pack/plugin/async-search/qa/security/build.gradle

@@ -1,14 +1,12 @@
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
+apply plugin: 'elasticsearch.java-rest-test'
 
 dependencies {
-  testImplementation project(path: xpackModule('core'), configuration: 'testArtifacts')
-  testImplementation project(xpackModule('async-search'))
-  testImplementation project(':x-pack:plugin:async-search:qa')
+  javaRestTestImplementation project(path: xpackModule('core'), configuration: 'testArtifacts')
+  javaRestTestImplementation project(xpackModule('async-search'))
+  javaRestTestImplementation project(':x-pack:plugin:async-search:qa')
 }
 
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   numberOfNodes = 2
   setting 'xpack.license.self_generated.type', 'trial'

x-pack/plugin/async-search/src/test/java/org/elasticsearch/xpack/search/BlockingQueryBuilder.java → x-pack/plugin/async-search/src/internalClusterTest/java/org/elasticsearch/xpack/search/BlockingQueryBuilder.java

@@ -15,7 +15,6 @@
 import org.elasticsearch.common.xcontent.XContentBuilder;
 import org.elasticsearch.index.query.AbstractQueryBuilder;
 import org.elasticsearch.index.query.QueryShardContext;
-import org.elasticsearch.xpack.search.AsyncSearchIntegTestCase.SearchResponseIterator;
 
 import java.io.Closeable;
 import java.io.IOException;
@@ -125,8 +124,8 @@ public String getWriteableName() {
      *  A synchronization aid that is used by {@link BlockingQueryBuilder} to block shards executions until
      *  the consumer calls {@link QueryLatch#countDownAndReset()}.
      *  The static {@link QueryLatch} is shared in {@link AsyncSearchIntegTestCase#assertBlockingIterator} to provide
-     *  a {@link SearchResponseIterator} that unblocks shards executions whenever {@link SearchResponseIterator#next()}
-     *  is called.
+     *  a {@link AsyncSearchIntegTestCase.SearchResponseIterator} that unblocks shards executions whenever
+     *  {@link AsyncSearchIntegTestCase.SearchResponseIterator#next()} is called.
      */
     static class QueryLatch implements Closeable {
         private final Set<Integer> failedShards = new HashSet<>();

x-pack/plugin/autoscaling/build.gradle

@@ -33,9 +33,3 @@ gradle.projectsEvaluated {
     .findAll { it.path.startsWith(project.path + ":qa") }
     .each { check.dependsOn it.check }
 }
-
-testingConventions.naming {
-  IT {
-    baseClass "org.elasticsearch.xpack.autoscaling.AutoscalingIntegTestCase"
-  }
-}

x-pack/plugin/autoscaling/qa/rest/build.gradle

@@ -1,13 +1,9 @@
 import org.elasticsearch.gradle.info.BuildParams
-import org.elasticsearch.gradle.test.RestIntegTestTask
 
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-test'
-apply plugin: 'elasticsearch.rest-resources'
+apply plugin: 'elasticsearch.yaml-rest-test'
 
 dependencies {
-  testImplementation project(path: xpackModule('core'), configuration: 'testArtifacts')
-  testImplementation project(xpackModule('autoscaling'))
+  yamlRestTestImplementation project(path: xpackModule('core'), configuration: 'testArtifacts')
 }
 
 restResources {
@@ -17,11 +13,7 @@ restResources {
   }
 }
 
-task restTest(type: RestIntegTestTask) {
-  mustRunAfter(precommit)
-}
-
-testClusters.restTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   if (BuildParams.isSnapshotBuild() == false) {
     systemProperty 'es.autoscaling_feature_flag_registered', 'true'
@@ -32,6 +24,3 @@ testClusters.restTest {
   user username: 'autoscaling-admin', password: 'autoscaling-admin-password', role: 'superuser'
   user username: 'autoscaling-user', password: 'autoscaling-user-password', role: 'autoscaling'
 }
-
-check.dependsOn restTest
-test.enabled = false

x-pack/plugin/autoscaling/qa/rest/src/test/java/org/elasticsearch/xpack/autoscaling/AutoscalingRestIT.java → x-pack/plugin/autoscaling/qa/rest/src/yamlRestTest/java/org/elasticsearch/xpack/autoscaling/AutoscalingRestIT.java

@@ -23,7 +23,7 @@ public AutoscalingRestIT(final ClientYamlTestCandidate testCandidate) {
 
     @ParametersFactory
     public static Iterable<Object[]> parameters() throws Exception {
-        return ESClientYamlSuiteTestCase.createParameters();
+        return createParameters();
     }
 
     @Override

x-pack/plugin/ccr/qa/rest/build.gradle

@@ -1,8 +1,4 @@
-import org.elasticsearch.gradle.test.RestIntegTestTask
-
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-test'
-apply plugin: 'elasticsearch.rest-resources'
+apply plugin: 'elasticsearch.yaml-rest-test'
 
 restResources {
   restApi {
@@ -12,15 +8,10 @@ restResources {
 }
 
 dependencies {
-  testImplementation project(path: xpackModule('core'), configuration: 'testArtifacts')
-  testImplementation project(path: xpackModule('ccr'))
-}
-
-task restTest(type: RestIntegTestTask) {
-  mustRunAfter(precommit)
+  yamlRestTestImplementation project(path: xpackModule('core'), configuration: 'testArtifacts')
 }
 
-testClusters.restTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   // Disable assertions in FollowingEngineAssertions, otherwise an AssertionError is thrown before
   // indexing a document directly in a follower index. In a rest test we like to test the exception
@@ -33,5 +24,3 @@ testClusters.restTest {
   user username: 'ccr-user', password: 'ccr-user-password', role: 'superuser'
 }
 
-check.dependsOn restTest
-test.enabled = false

x-pack/plugin/ccr/qa/rest/src/test/java/org/elasticsearch/xpack/ccr/CcrRestIT.java → x-pack/plugin/ccr/qa/rest/src/yamlRestTest/java/org/elasticsearch/xpack/ccr/CcrRestIT.java

@@ -10,10 +10,8 @@
 import org.elasticsearch.common.settings.SecureString;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.util.concurrent.ThreadContext;
-import org.elasticsearch.test.rest.ESRestTestCase;
 import org.elasticsearch.test.rest.yaml.ClientYamlTestCandidate;
 import org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase;
-import org.elasticsearch.xpack.ccr.action.ShardChangesAction;
 import org.junit.After;
 import org.junit.Before;
 
@@ -27,7 +25,7 @@ public CcrRestIT(final ClientYamlTestCandidate testCandidate) {
 
     @ParametersFactory
     public static Iterable<Object[]> parameters() throws Exception {
-        return ESClientYamlSuiteTestCase.createParameters();
+        return createParameters();
     }
 
     @Override
@@ -38,12 +36,12 @@ protected Settings restClientSettings() {
 
     @Before
     public void waitForRequirements() throws Exception {
-        ESRestTestCase.waitForActiveLicense(adminClient());
+        waitForActiveLicense(adminClient());
     }
 
     @After
     public void cleanup() throws Exception {
-        ESRestTestCase.waitForPendingTasks(adminClient(), taskName -> taskName.startsWith(ShardChangesAction.NAME));
+        waitForPendingTasks(adminClient(), taskName -> taskName.startsWith("indices:data/read/xpack/ccr/shard_changes"));
     }
 
 }

x-pack/plugin/data-streams/qa/build.gradle

@@ -1,8 +0,0 @@
-import org.elasticsearch.gradle.test.RestIntegTestTask
-
-apply plugin: 'elasticsearch.build'
-test.enabled = false
-
-dependencies {
-  api project(':test:framework')
-}

x-pack/plugin/data-streams/qa/multi-node/build.gradle

@@ -1,21 +1,15 @@
 import org.elasticsearch.gradle.info.BuildParams
 
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
-
-dependencies {
-  testImplementation project(path: xpackProject('plugin').path, configuration: 'testArtifacts')
-}
+apply plugin: 'elasticsearch.java-rest-test'
 
 File repoDir = file("$buildDir/testclusters/repo")
 
-integTest {
+javaRestTest {
   /* To support taking index snapshots, we have to set path.repo setting */
   systemProperty 'tests.path.repo', repoDir
 }
 
-testClusters.integTest {
+testClusters.javaRestTest {
   testDistribution = 'DEFAULT'
   if (BuildParams.isSnapshotBuild() == false) {
     systemProperty 'es.searchable_snapshots_feature_enabled', 'true'

x-pack/plugin/data-streams/qa/rest/build.gradle

@@ -1,7 +1,4 @@
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
-apply plugin: 'elasticsearch.rest-resources'
+apply plugin: 'elasticsearch.yaml-rest-test'
 
 restResources {
   restApi {
@@ -10,11 +7,7 @@ restResources {
   }
 }
 
-dependencies {
-  testImplementation project(path: xpackModule('data-streams'))
-}
-
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   setting 'xpack.license.self_generated.type', 'basic'
   // disable ILM history, since it disturbs tests using _all

x-pack/plugin/data-streams/qa/rest/src/test/java/org/elasticsearch/xpack/datastreams/DataStreamsRestIT.java → x-pack/plugin/data-streams/qa/rest/src/yamlRestTest/java/org/elasticsearch/xpack/datastreams/DataStreamsRestIT.java

@@ -18,7 +18,7 @@ public DataStreamsRestIT(final ClientYamlTestCandidate testCandidate) {
 
     @ParametersFactory
     public static Iterable<Object[]> parameters() throws Exception {
-        return ESClientYamlSuiteTestCase.createParameters();
+        return createParameters();
     }
 
 }

x-pack/plugin/enrich/qa/rest-with-security/build.gradle

@@ -1,14 +1,11 @@
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
+apply plugin: 'elasticsearch.java-rest-test'
 
 dependencies {
-  testImplementation project(path: xpackModule('enrich'))
-  testImplementation project(path: xpackModule('core'))
-  testImplementation project(path: xpackModule('enrich:qa:common'))
+  javaRestTestImplementation project(path: xpackModule('core'))
+  javaRestTestImplementation project(path: xpackModule('enrich:qa:common'))
 }
 
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   extraConfigFile 'roles.yml', file('roles.yml')
   user username: "test_admin", password: "x-pack-test-password", role: "superuser"

x-pack/plugin/enrich/qa/rest/build.gradle

@@ -1,7 +1,5 @@
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
-apply plugin: 'elasticsearch.rest-resources'
+apply plugin: 'elasticsearch.java-rest-test'
+apply plugin: 'elasticsearch.yaml-rest-test'
 
 restResources {
   restApi {
@@ -11,11 +9,10 @@ restResources {
 }
 
 dependencies {
-  testImplementation project(path: xpackModule('enrich'))
-  testImplementation project(path: xpackModule('enrich:qa:common'))
+  javaRestTestImplementation project(path: xpackModule('enrich:qa:common'))
 }
 
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   setting 'xpack.license.self_generated.type', 'basic'
   setting 'xpack.monitoring.collection.enabled', 'true'

x-pack/plugin/enrich/qa/rest/src/test/java/org/elasticsearch/xpack/enrich/EnrichRestIT.java → x-pack/plugin/enrich/qa/rest/src/yamlRestTest/java/org/elasticsearch/xpack/enrich/EnrichRestIT.java

@@ -18,7 +18,7 @@ public EnrichRestIT(final ClientYamlTestCandidate testCandidate) {
 
     @ParametersFactory
     public static Iterable<Object[]> parameters() throws Exception {
-        return ESClientYamlSuiteTestCase.createParameters();
+        return createParameters();
     }
 
 }

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

@@ -1,9 +1,5 @@
-import org.elasticsearch.gradle.info.BuildParams
-
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
-apply plugin: 'elasticsearch.rest-resources'
+apply plugin: 'elasticsearch.java-rest-test'
+apply plugin: 'elasticsearch.yaml-rest-test'
 
 restResources {
   restApi {
@@ -13,11 +9,10 @@ restResources {
 }
 
 dependencies {
-  testImplementation project(path: xpackModule('eql'))
-  testImplementation project(path: xpackModule('eql:qa:common'))
+  javaRestTestImplementation project(path: xpackModule('eql:qa:common'))
 }
 
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   setting 'xpack.eql.enabled', 'true'
   setting 'xpack.license.self_generated.type', 'basic'

x-pack/plugin/eql/qa/rest/src/test/java/org/elasticsearch/xpack/eql/EqlRestIT.java → x-pack/plugin/eql/qa/rest/src/yamlRestTest/java/org/elasticsearch/xpack/eql/EqlRestIT.java

@@ -19,7 +19,7 @@ public EqlRestIT(final ClientYamlTestCandidate testCandidate) {
 
     @ParametersFactory
     public static Iterable<Object[]> parameters() throws Exception {
-        return ESClientYamlSuiteTestCase.createParameters();
+        return createParameters();
     }
 
 }

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

@@ -1,15 +1,10 @@
-import org.elasticsearch.gradle.info.BuildParams
-
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
+apply plugin: 'elasticsearch.java-rest-test'
 
 dependencies {
-  testImplementation project(path: xpackModule('eql'))
-  testImplementation project(path: xpackModule('eql:qa:common'))
+  javaRestTestImplementation project(path: xpackModule('eql:qa:common'))
 }
 
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   setting 'xpack.eql.enabled', 'true'
   setting 'xpack.license.self_generated.type', 'basic'

x-pack/plugin/frozen-indices/build.gradle

@@ -1,4 +1,5 @@
 apply plugin: 'elasticsearch.esplugin'
+apply plugin: 'elasticsearch.internal-cluster-test'
 esplugin {
   name 'frozen-indices'
   description 'A plugin for the frozen indices functionality'

x-pack/plugin/graph/build.gradle

@@ -1,4 +1,5 @@
 apply plugin: 'elasticsearch.esplugin'
+apply plugin: 'elasticsearch.internal-cluster-test'
 esplugin {
   name 'x-pack-graph'
   description 'Elasticsearch Expanded Pack Plugin - Graph'

x-pack/plugin/graph/qa/with-security/build.gradle

@@ -1,10 +1,7 @@
-apply plugin: 'elasticsearch.testclusters'
-apply plugin: 'elasticsearch.standalone-rest-test'
-apply plugin: 'elasticsearch.rest-test'
-apply plugin: 'elasticsearch.rest-resources'
+apply plugin: 'elasticsearch.yaml-rest-test'
 
 dependencies {
-  testImplementation project(":x-pack:plugin:core")
+  yamlRestTestImplementation project(":x-pack:plugin:core")
 }
 
 // bring in graph rest test suite
@@ -18,7 +15,7 @@ restResources {
   }
 }
 
-testClusters.integTest {
+testClusters.all {
   testDistribution = 'DEFAULT'
   setting 'xpack.security.enabled', 'true'
   setting 'xpack.license.self_generated.type', 'trial'