arina-ielchiieva commented on a change in pull request #1994: DRILL-7203: Accept impersonation userName as form field & fix back button for query page URL: https://github.com/apache/drill/pull/1994#discussion_r385700019
########## File path: exec/java-exec/src/test/java/org/apache/drill/exec/server/rest/TestQueryWrapper.java ########## @@ -0,0 +1,137 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.drill.exec.server.rest; + +import io.netty.channel.DefaultChannelPromise; +import io.netty.channel.local.LocalAddress; +import org.apache.drill.common.exceptions.UserException; +import org.apache.drill.exec.ExecConstants; +import org.apache.drill.exec.proto.UserBitShared; +import org.apache.drill.exec.proto.helper.QueryIdHelper; +import org.apache.drill.exec.rpc.user.UserSession; +import org.apache.drill.exec.server.Drillbit; +import org.apache.drill.exec.server.options.SystemOptionManager; +import org.apache.drill.exec.server.rest.auth.DrillUserPrincipal; +import org.apache.drill.exec.store.sys.PersistentStore; +import org.apache.drill.exec.work.WorkManager; +import org.apache.drill.exec.work.foreman.Foreman; +import org.apache.drill.test.ClusterFixture; +import org.apache.drill.test.ClusterTest; +import org.eclipse.jetty.servlet.ServletContextHandler; +import org.junit.Test; + +import java.io.IOException; + +import static org.hamcrest.CoreMatchers.containsString; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotEquals; +import static org.junit.Assert.assertThat; +import static org.junit.Assert.fail; + +public class TestQueryWrapper extends ClusterTest { + + private static DrillRestServer server; + private static WorkManager workManager; + private static WebServer webServer; + + private void setupServer() throws IOException { + setupServer(false); + } + + private void setupServer(boolean impersonationEnabled) { + cluster = ClusterFixture.bareBuilder(dirTestWatcher) + .clusterSize(1) + .configProperty(ExecConstants.ALLOW_LOOPBACK_ADDRESS_BINDING, true) + .configProperty(ExecConstants.IMPERSONATION_ENABLED, impersonationEnabled) + .build(); + Drillbit drillbit = cluster.drillbit(); + workManager = drillbit.getManager(); + webServer = drillbit.getWebServer(); + final ServletContextHandler servletContextHandler = new ServletContextHandler(ServletContextHandler.SESSIONS); + servletContextHandler.setContextPath("/"); + server = new DrillRestServer(workManager, servletContextHandler.getServletContext(), drillbit); + } + + private QueryWrapper.QueryResult run(String sql) throws Exception { + return runWithUserName(sql, null); + } + + private QueryWrapper.QueryResult runWithUserName(String sql, String userName) throws Exception { + if (cluster == null) { + setupServer(); + } + + SystemOptionManager systemOptions = cluster.drillbit().getContext().getOptionManager(); + DrillUserPrincipal principal = new DrillUserPrincipal.AnonDrillUserPrincipal(); + WebSessionResources webSessionResources = new WebSessionResources( + cluster.drillbit().getContext().getAllocator(), + new LocalAddress("test"), + UserSession.Builder.newBuilder() + .withOptionManager(systemOptions) + .withCredentials(UserBitShared.UserCredentials.newBuilder().setUserName(principal.getName()).build()) + .build(), + new DefaultChannelPromise(null)); + WebUserConnection connection = new WebUserConnection.AnonWebUserConnection(webSessionResources); + QueryWrapper q = new QueryWrapper(sql, "SQL", null, userName); + return q.run(workManager, connection); + } + + + @Test + public void testShowSchemas() throws Exception { + QueryWrapper.QueryResult result = run("SHOW SCHEMAS"); + assertEquals("COMPLETED", result.queryState); + assertNotEquals(0, result.rows.size()); + assertEquals(1, result.columns.size()); + assertEquals(result.columns.iterator().next(), "SCHEMA_NAME"); + } + + @Test + public void testImpersonation() throws Exception { + setupServer(true); + QueryWrapper.QueryResult result = runWithUserName("SELECT CATALOG_NAME, SCHEMA_NAME FROM information_schema.SCHEMATA", "alfred"); + final PersistentStore<UserBitShared.QueryProfile> profiles = workManager.getContext().getProfileStoreContext().getCompletedProfileStore(); Review comment: Profiles are never used, please remove. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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