-
Notifications
You must be signed in to change notification settings - Fork 5.4k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add catalog and schema level access checks in USE statement
- Loading branch information
Showing
2 changed files
with
197 additions
and
5 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
168 changes: 168 additions & 0 deletions
168
presto-main/src/test/java/com/facebook/presto/execution/TestUseTask.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,168 @@ | ||
| /* | ||
| * Licensed 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 com.facebook.presto.execution; | ||
|
|
||
| import com.facebook.presto.Session; | ||
| import com.facebook.presto.connector.MockConnectorFactory; | ||
| import com.facebook.presto.metadata.Catalog; | ||
| import com.facebook.presto.metadata.CatalogManager; | ||
| import com.facebook.presto.metadata.MetadataManager; | ||
| import com.facebook.presto.spi.ConnectorId; | ||
| import com.facebook.presto.spi.connector.Connector; | ||
| import com.facebook.presto.spi.security.AccessControl; | ||
| import com.facebook.presto.spi.security.AccessDeniedException; | ||
| import com.facebook.presto.spi.security.AllowAllAccessControl; | ||
| import com.facebook.presto.spi.security.DenyAllAccessControl; | ||
| import com.facebook.presto.spi.security.Identity; | ||
| import com.facebook.presto.sql.analyzer.SemanticException; | ||
| import com.facebook.presto.sql.tree.Identifier; | ||
| import com.facebook.presto.sql.tree.Use; | ||
| import com.facebook.presto.testing.TestingConnectorContext; | ||
| import com.facebook.presto.transaction.TransactionManager; | ||
| import com.google.common.collect.ImmutableList; | ||
| import com.google.common.collect.ImmutableMap; | ||
| import org.testng.annotations.AfterClass; | ||
| import org.testng.annotations.BeforeMethod; | ||
| import org.testng.annotations.Test; | ||
|
|
||
| import java.util.Optional; | ||
| import java.util.concurrent.ExecutorService; | ||
|
|
||
| import static com.facebook.airlift.concurrent.Threads.daemonThreadsNamed; | ||
| import static com.facebook.presto.SessionTestUtils.TEST_SESSION; | ||
| import static com.facebook.presto.execution.TaskTestUtils.createQueryStateMachine; | ||
| import static com.facebook.presto.metadata.MetadataManager.createTestMetadataManager; | ||
| import static com.facebook.presto.spi.ConnectorId.createInformationSchemaConnectorId; | ||
| import static com.facebook.presto.spi.ConnectorId.createSystemTablesConnectorId; | ||
| import static com.facebook.presto.testing.TestingSession.testSessionBuilder; | ||
| import static com.facebook.presto.transaction.InMemoryTransactionManager.createTestTransactionManager; | ||
| import static java.util.Collections.emptyList; | ||
| import static java.util.concurrent.Executors.newCachedThreadPool; | ||
|
|
||
| @Test(singleThreaded = true) | ||
| public class TestUseTask | ||
| { | ||
| private final ExecutorService executor = newCachedThreadPool(daemonThreadsNamed("test-%s")); | ||
| private CatalogManager catalogManager; | ||
| private TransactionManager transactionManager; | ||
| private MetadataManager metadata = createTestMetadataManager(); | ||
| MockConnectorFactory.Builder builder = MockConnectorFactory.builder(); | ||
| MockConnectorFactory mockConnectorFactory = builder.withListSchemaNames(connectorSession -> ImmutableList.of("test_schema")) | ||
| .build(); | ||
|
|
||
| @BeforeMethod | ||
| public void setUp() | ||
| { | ||
| catalogManager = new CatalogManager(); | ||
| transactionManager = createTestTransactionManager(catalogManager); | ||
| metadata = createTestMetadataManager(transactionManager); | ||
| } | ||
|
|
||
| @AfterClass(alwaysRun = true) | ||
| public void tearDown() | ||
| { | ||
| executor.shutdownNow(); | ||
| } | ||
|
|
||
| @Test | ||
| public void testUse() | ||
| { | ||
| Use use = new Use(Optional.of(identifier("test_catalog")), identifier("test_schema")); | ||
| String sqlString = "USE test_catalog.test_schema"; | ||
| executeUse(use, sqlString, TEST_SESSION); | ||
| } | ||
|
|
||
| @Test( | ||
| expectedExceptions = SemanticException.class, | ||
| expectedExceptionsMessageRegExp = "Catalog must be specified when session catalog is not set") | ||
| public void testUseNoCatalog() | ||
| { | ||
| Use use = new Use(Optional.empty(), identifier("test_schema")); | ||
| String sqlString = "USE test_schema"; | ||
| Session session = testSessionBuilder() | ||
| .setCatalog(null) | ||
| .setSchema(null) | ||
| .build(); | ||
| executeUse(use, sqlString, session); | ||
| } | ||
|
|
||
| @Test( | ||
| expectedExceptions = SemanticException.class, | ||
| expectedExceptionsMessageRegExp = "Catalog does not exist: invalid_catalog") | ||
| public void testUseInvalidCatalog() | ||
| { | ||
| Use use = new Use(Optional.of(identifier("invalid_catalog")), identifier("test_schema")); | ||
| String sqlString = "USE invalid_catalog.test_schema"; | ||
| executeUse(use, sqlString, TEST_SESSION); | ||
| } | ||
|
|
||
| @Test( | ||
| expectedExceptions = SemanticException.class, | ||
| expectedExceptionsMessageRegExp = "Schema does not exist: test_catalog.invalid_schema") | ||
| public void testUseInvalidSchema() | ||
| { | ||
| Use use = new Use(Optional.of(identifier("test_catalog")), identifier("invalid_schema")); | ||
| String sqlString = "USE test_catalog.invalid_schema"; | ||
| Session session = testSessionBuilder() | ||
| .setSchema("invalid_schema") | ||
| .build(); | ||
| executeUse(use, sqlString, session); | ||
| } | ||
|
|
||
| @Test( | ||
| expectedExceptions = AccessDeniedException.class, | ||
| expectedExceptionsMessageRegExp = "Access Denied: Cannot access catalog test_catalog") | ||
| public void testUseAccessDenied() | ||
| { | ||
| Use use = new Use(Optional.of(identifier("test_catalog")), identifier("test_schema")); | ||
| String sqlString = "USE test_catalog.test_schema"; | ||
| Session session = testSessionBuilder() | ||
| .setIdentity(new Identity("user", Optional.empty())) | ||
| .build(); | ||
| AccessControl accessControl = new DenyAllAccessControl(); | ||
| executeUse(use, sqlString, session, accessControl); | ||
| } | ||
|
|
||
| private void executeUse(Use use, String sqlString, Session session) | ||
| { | ||
| executeUse(use, sqlString, session, new AllowAllAccessControl()); | ||
| } | ||
|
|
||
| private void executeUse(Use use, String sqlString, Session session, AccessControl accessControl) | ||
| { | ||
| catalogManager = new CatalogManager(); | ||
| transactionManager = createTestTransactionManager(catalogManager); | ||
| metadata = createTestMetadataManager(transactionManager); | ||
|
|
||
| Connector testConnector = mockConnectorFactory.create("test", ImmutableMap.of(), new TestingConnectorContext()); | ||
| String catalogName = "test_catalog"; | ||
| ConnectorId connectorId = new ConnectorId(catalogName); | ||
| catalogManager.registerCatalog(new Catalog( | ||
| catalogName, | ||
| connectorId, | ||
| testConnector, | ||
| createInformationSchemaConnectorId(connectorId), | ||
| testConnector, | ||
| createSystemTablesConnectorId(connectorId), | ||
| testConnector)); | ||
|
|
||
| QueryStateMachine stateMachine = createQueryStateMachine(sqlString, session, false, transactionManager, executor, metadata); | ||
| UseTask useTask = new UseTask(); | ||
| useTask.execute(use, transactionManager, metadata, accessControl, stateMachine, emptyList()); | ||
| } | ||
| private Identifier identifier(String name) | ||
| { | ||
| return new Identifier(name); | ||
| } | ||
| } |