Add RequestContext parameter to verifyDataSourceAccessAndGetRawMetada…

… method (opensearch-project#2866) * Add RequestContext parameter to verifyDataSourceAccessAndGetRawMetadata method Signed-off-by: Tomoyuki Morita <[email protected]> * Add comments Signed-off-by: Tomoyuki Morita <[email protected]> * Fix style Signed-off-by: Tomoyuki Morita <[email protected]> --------- Signed-off-by: Tomoyuki Morita <[email protected]>
noCharger · Jul 30, 2024 · ba82e12 · ba82e12
1 parent 6b8ee3d
commit ba82e12
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Showing 9 changed files with 84 additions and 35 deletions.
diff --git a/...ore/src/main/java/org/opensearch/sql/spark/asyncquery/model/AsyncQueryRequestContext.java b/...ore/src/main/java/org/opensearch/sql/spark/asyncquery/model/AsyncQueryRequestContext.java
@@ -5,7 +5,7 @@
 
 package org.opensearch.sql.spark.asyncquery.model;
 
+import org.opensearch.sql.datasource.RequestContext;
+
 /** Context interface to provide additional request related information */
-public interface AsyncQueryRequestContext {
-  Object getAttribute(String name);
-}
+public interface AsyncQueryRequestContext extends RequestContext {}
diff --git a/async-query-core/src/main/java/org/opensearch/sql/spark/dispatcher/SparkQueryDispatcher.java b/async-query-core/src/main/java/org/opensearch/sql/spark/dispatcher/SparkQueryDispatcher.java
@@ -44,7 +44,7 @@ public DispatchQueryResponse dispatch(
       AsyncQueryRequestContext asyncQueryRequestContext) {
     DataSourceMetadata dataSourceMetadata =
         this.dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
-            dispatchQueryRequest.getDatasource());
+            dispatchQueryRequest.getDatasource(), asyncQueryRequestContext);
 
     if (LangType.SQL.equals(dispatchQueryRequest.getLangType())) {
       String query = dispatchQueryRequest.getQuery();

diff --git a/...query-core/src/test/java/org/opensearch/sql/spark/asyncquery/AsyncQueryCoreIntegTest.java b/...query-core/src/test/java/org/opensearch/sql/spark/asyncquery/AsyncQueryCoreIntegTest.java
@@ -512,7 +512,8 @@ private void givenFlintIndexMetadataExists(String indexName) {
   }
 
   private void givenValidDataSourceMetadataExist() {
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(DATASOURCE_NAME))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            DATASOURCE_NAME, asyncQueryRequestContext))
         .thenReturn(
             new DataSourceMetadata.Builder()
                 .setName(DATASOURCE_NAME)

diff --git a/...uery-core/src/test/java/org/opensearch/sql/spark/dispatcher/SparkQueryDispatcherTest.java b/...uery-core/src/test/java/org/opensearch/sql/spark/dispatcher/SparkQueryDispatcherTest.java
@@ -180,7 +180,8 @@ void testDispatchSelectQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -223,7 +224,8 @@ void testDispatchSelectQueryWithLakeFormation() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadataWithLakeFormation();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -255,7 +257,8 @@ void testDispatchSelectQueryWithBasicAuthIndexStoreDatasource() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadataWithBasicAuth();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -278,7 +281,8 @@ void testDispatchSelectQueryCreateNewSession() {
     doReturn(new StatementId(MOCK_STATEMENT_ID)).when(session).submit(any(), any());
     when(session.getSessionModel().getJobId()).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -304,7 +308,8 @@ void testDispatchSelectQueryReuseSession() {
     when(session.getSessionModel().getJobId()).thenReturn(EMR_JOB_ID);
     when(session.isOperationalForDataSource(any())).thenReturn(true);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -324,7 +329,8 @@ void testDispatchSelectQueryFailedCreateSession() {
     doReturn(true).when(sessionManager).isEnabled();
     doThrow(RuntimeException.class).when(sessionManager).createSession(any(), any());
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     Assertions.assertThrows(
@@ -358,7 +364,8 @@ void testDispatchCreateAutoRefreshIndexQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -393,7 +400,8 @@ void testDispatchCreateManualRefreshIndexQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata("my_glue"))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            "my_glue", asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -426,7 +434,8 @@ void testDispatchWithPPLQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -450,7 +459,8 @@ void testDispatchWithSparkUDFQuery() {
         "CREATE TEMPORARY FUNCTION square AS 'org.apache.spark.sql.functions.expr(\"num * num\")'");
     for (String query : udfQueries) {
       DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-      when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+      when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+              MY_GLUE, asyncQueryRequestContext))
           .thenReturn(dataSourceMetadata);
 
       IllegalArgumentException illegalArgumentException =
@@ -489,7 +499,8 @@ void testInvalidSQLQueryDispatchToSpark() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -532,7 +543,8 @@ void testDispatchQueryWithoutATableAndDataSourceName() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -568,7 +580,8 @@ void testDispatchIndexQueryWithoutADatasourceName() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -589,8 +602,7 @@ void testDispatchMaterializedViewQuery() {
     tags.put(CLUSTER_NAME_TAG_KEY, TEST_CLUSTER_NAME);
     tags.put(JOB_TYPE_TAG_KEY, JobType.STREAMING.getText());
     String query =
-        "CREATE MATERIALIZED VIEW mv_1 AS query=select * from my_glue.default.logs WITH"
-            + " (auto_refresh = true)";
+        "CREATE MATERIALIZED VIEW mv_1 AS select * from logs WITH" + " (auto_refresh = true)";
     String sparkSubmitParameters = constructExpectedSparkSubmitParameterString(query, "streaming");
     StartJobRequest expected =
         new StartJobRequest(
@@ -604,7 +616,8 @@ void testDispatchMaterializedViewQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -637,7 +650,8 @@ void testDispatchShowMVQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -670,7 +684,8 @@ void testRefreshIndexQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -703,7 +718,8 @@ void testDispatchDescribeIndexQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -739,7 +755,8 @@ void testDispatchAlterToAutoRefreshIndexQuery() {
             "query_execution_result_my_glue");
     when(emrServerlessClient.startJobRun(expected)).thenReturn(EMR_JOB_ID);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata("my_glue"))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            "my_glue", asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     DispatchQueryResponse dispatchQueryResponse =
@@ -762,7 +779,8 @@ void testDispatchAlterToManualRefreshIndexQuery() {
         "ALTER INDEX elb_and_requestUri ON my_glue.default.http_logs WITH"
             + " (auto_refresh = false)";
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata("my_glue"))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            "my_glue", asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
     when(queryHandlerFactory.getIndexDMLHandler())
         .thenReturn(
@@ -785,7 +803,8 @@ void testDispatchDropIndexQuery() {
 
     String query = "DROP INDEX elb_and_requestUri ON my_glue.default.http_logs";
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata("my_glue"))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            "my_glue", asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
     when(queryHandlerFactory.getIndexDMLHandler())
         .thenReturn(
@@ -808,7 +827,8 @@ void testDispatchVacuumIndexQuery() {
 
     String query = "VACUUM INDEX elb_and_requestUri ON my_glue.default.http_logs";
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata("my_glue"))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            "my_glue", asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
     when(queryHandlerFactory.getIndexDMLHandler())
         .thenReturn(
@@ -824,7 +844,8 @@ void testDispatchVacuumIndexQuery() {
 
   @Test
   void testDispatchWithUnSupportedDataSourceType() {
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata("my_prometheus"))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            "my_prometheus", asyncQueryRequestContext))
         .thenReturn(constructPrometheusDataSourceType());
     String query = "select * from my_prometheus.default.http_logs";
 
@@ -1018,7 +1039,8 @@ void testGetQueryResponseWithSuccess() {
   void testDispatchQueryWithExtraSparkSubmitParameters() {
     when(emrServerlessClientFactory.getClient(any())).thenReturn(emrServerlessClient);
     DataSourceMetadata dataSourceMetadata = constructMyGlueDataSourceMetadata();
-    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(MY_GLUE))
+    when(dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+            MY_GLUE, asyncQueryRequestContext))
         .thenReturn(dataSourceMetadata);
 
     String extraParameters = "--conf spark.dynamicAllocation.enabled=false";

diff --git a/core/src/main/java/org/opensearch/sql/datasource/DataSourceService.java b/core/src/main/java/org/opensearch/sql/datasource/DataSourceService.java
@@ -82,6 +82,9 @@ public interface DataSourceService {
    * Specifically for addressing use cases in SparkQueryDispatcher.
    *
    * @param dataSourceName of the {@link DataSource}
+   * @param context request context used by the implementation. It is passed by async-query-core.
+   *     refer {@link RequestContext}
    */
-  DataSourceMetadata verifyDataSourceAccessAndGetRawMetadata(String dataSourceName);
+  DataSourceMetadata verifyDataSourceAccessAndGetRawMetadata(
+      String dataSourceName, RequestContext context);
 }
diff --git a/core/src/main/java/org/opensearch/sql/datasource/RequestContext.java b/core/src/main/java/org/opensearch/sql/datasource/RequestContext.java
@@ -0,0 +1,15 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.opensearch.sql.datasource;
+
+/**
+ * Context interface to provide additional request related information. It is introduced to allow
+ * async-query-core library user to pass request context information to implementations of data
+ * accessors.
+ */
+public interface RequestContext {
+  Object getAttribute(String name);
+}
diff --git a/core/src/test/java/org/opensearch/sql/analysis/AnalyzerTestBase.java b/core/src/test/java/org/opensearch/sql/analysis/AnalyzerTestBase.java
@@ -28,6 +28,7 @@
 import org.opensearch.sql.config.TestConfig;
 import org.opensearch.sql.data.type.ExprType;
 import org.opensearch.sql.datasource.DataSourceService;
+import org.opensearch.sql.datasource.RequestContext;
 import org.opensearch.sql.datasource.model.DataSource;
 import org.opensearch.sql.datasource.model.DataSourceMetadata;
 import org.opensearch.sql.datasource.model.DataSourceType;
@@ -236,7 +237,8 @@ public Boolean dataSourceExists(String dataSourceName) {
     }
 
     @Override
-    public DataSourceMetadata verifyDataSourceAccessAndGetRawMetadata(String dataSourceName) {
+    public DataSourceMetadata verifyDataSourceAccessAndGetRawMetadata(
+        String dataSourceName, RequestContext requestContext) {
       return null;
     }
   }

diff --git a/datasources/src/main/java/org/opensearch/sql/datasources/service/DataSourceServiceImpl.java b/datasources/src/main/java/org/opensearch/sql/datasources/service/DataSourceServiceImpl.java
@@ -11,6 +11,7 @@
 import java.util.*;
 import java.util.stream.Collectors;
 import org.opensearch.sql.datasource.DataSourceService;
+import org.opensearch.sql.datasource.RequestContext;
 import org.opensearch.sql.datasource.model.DataSource;
 import org.opensearch.sql.datasource.model.DataSourceMetadata;
 import org.opensearch.sql.datasource.model.DataSourceStatus;
@@ -122,7 +123,8 @@ public Boolean dataSourceExists(String dataSourceName) {
   }
 
   @Override
-  public DataSourceMetadata verifyDataSourceAccessAndGetRawMetadata(String dataSourceName) {
+  public DataSourceMetadata verifyDataSourceAccessAndGetRawMetadata(
+      String dataSourceName, RequestContext requestContext) {
     DataSourceMetadata dataSourceMetadata = getRawDataSourceMetadata(dataSourceName);
     verifyDataSourceAccess(dataSourceMetadata);
     return dataSourceMetadata;

diff --git a/...urces/src/test/java/org/opensearch/sql/datasources/service/DataSourceServiceImplTest.java b/...urces/src/test/java/org/opensearch/sql/datasources/service/DataSourceServiceImplTest.java
@@ -36,6 +36,7 @@
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.opensearch.sql.datasource.DataSourceService;
+import org.opensearch.sql.datasource.RequestContext;
 import org.opensearch.sql.datasource.model.DataSource;
 import org.opensearch.sql.datasource.model.DataSourceMetadata;
 import org.opensearch.sql.datasource.model.DataSourceStatus;
@@ -52,6 +53,7 @@ class DataSourceServiceImplTest {
   @Mock private DataSourceFactory dataSourceFactory;
   @Mock private StorageEngine storageEngine;
   @Mock private DataSourceMetadataStorage dataSourceMetadataStorage;
+  @Mock private RequestContext requestContext;
 
   @Mock private DataSourceUserAuthorizationHelper dataSourceUserAuthorizationHelper;
 
@@ -461,7 +463,9 @@ void testVerifyDataSourceAccessAndGetRawDataSourceMetadataWithDisabledData() {
     DatasourceDisabledException datasourceDisabledException =
         Assertions.assertThrows(
             DatasourceDisabledException.class,
-            () -> dataSourceService.verifyDataSourceAccessAndGetRawMetadata("testDS"));
+            () ->
+                dataSourceService.verifyDataSourceAccessAndGetRawMetadata(
+                    "testDS", requestContext));
     Assertions.assertEquals(
         "Datasource testDS is disabled.", datasourceDisabledException.getMessage());
   }
@@ -484,7 +488,7 @@ void testVerifyDataSourceAccessAndGetRawDataSourceMetadata() {
     when(dataSourceMetadataStorage.getDataSourceMetadata("testDS"))
         .thenReturn(Optional.of(dataSourceMetadata));
     DataSourceMetadata dataSourceMetadata1 =
-        dataSourceService.verifyDataSourceAccessAndGetRawMetadata("testDS");
+        dataSourceService.verifyDataSourceAccessAndGetRawMetadata("testDS", requestContext);
     assertTrue(dataSourceMetadata1.getProperties().containsKey("prometheus.uri"));
     assertTrue(dataSourceMetadata1.getProperties().containsKey("prometheus.auth.type"));
     assertTrue(dataSourceMetadata1.getProperties().containsKey("prometheus.auth.username"));