Github user galen-pivotal commented on a diff in the pull request:
https://github.com/apache/geode/pull/719#discussion_r134635734
--- Diff:
geode-protobuf/src/test/java/org/apache/geode/protocol/AuthorizationIntegrationTest.java
---
@@ -0,0 +1,206 @@
+/*
+ * 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.geode.protocol;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.same;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+import org.awaitility.Awaitility;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.contrib.java.lang.system.RestoreSystemProperties;
+import org.junit.experimental.categories.Category;
+
+import org.apache.geode.cache.Cache;
+import org.apache.geode.cache.CacheFactory;
+import org.apache.geode.cache.server.CacheServer;
+import org.apache.geode.internal.AvailablePortHelper;
+import org.apache.geode.management.internal.security.ResourceConstants;
+import org.apache.geode.protocol.protobuf.AuthenticationAPI;
+import org.apache.geode.protocol.protobuf.ClientProtocol;
+import org.apache.geode.protocol.protobuf.ProtobufSerializationService;
+import org.apache.geode.protocol.protobuf.ProtocolErrorCode;
+import org.apache.geode.protocol.protobuf.RegionAPI;
+import
org.apache.geode.protocol.protobuf.serializer.ProtobufProtocolSerializer;
+import org.apache.geode.protocol.protobuf.utilities.ProtobufUtilities;
+import org.apache.geode.security.ResourcePermission;
+import org.apache.geode.security.SecurityManager;
+import
org.apache.geode.serialization.registry.exception.CodecAlreadyRegisteredForTypeException;
+import org.apache.geode.test.junit.categories.IntegrationTest;
+
+@Category(IntegrationTest.class)
+public class AuthorizationIntegrationTest {
+
+ private static final String TEST_USERNAME = "bob";
+ private static final String TEST_PASSWORD = "bobspassword";
+ public static final String TEST_REGION = "testRegion";
+
+ @Rule
+ public final RestoreSystemProperties restoreSystemProperties = new
RestoreSystemProperties();
+
+ private Cache cache;
+ private int cacheServerPort;
+ private CacheServer cacheServer;
+ private Socket socket;
+ private OutputStream outputStream;
+ private ProtobufSerializationService serializationService;
+ private InputStream inputStream;
+ private ProtobufProtocolSerializer protobufProtocolSerializer;
+ private Object securityPrincipal;
+ private SecurityManager mockSecurityManager;
+ private String testRegion;
+ public static final ResourcePermission READ_PERMISSION =
+ new ResourcePermission(ResourcePermission.Resource.DATA,
ResourcePermission.Operation.READ);
+ public static final ResourcePermission WRITE_PERMISSION =
+ new ResourcePermission(ResourcePermission.Resource.DATA,
ResourcePermission.Operation.WRITE);
+
+ @Before
+ public void setUp() throws IOException,
CodecAlreadyRegisteredForTypeException {
+ Properties expectedAuthProperties = new Properties();
+ expectedAuthProperties.setProperty(ResourceConstants.USER_NAME,
TEST_USERNAME);
+ expectedAuthProperties.setProperty(ResourceConstants.PASSWORD,
TEST_PASSWORD);
+
+ securityPrincipal = new Object();
+ mockSecurityManager = mock(SecurityManager.class);
+
when(mockSecurityManager.authenticate(expectedAuthProperties)).thenReturn(securityPrincipal);
+
+ Properties properties = new Properties();
+ CacheFactory cacheFactory = new CacheFactory(properties);
+ cacheFactory.set("mcast-port", "0"); // sometimes it isn't due to
other tests.
+
+ cacheFactory.setSecurityManager(mockSecurityManager);
+ cache = cacheFactory.create();
+
+ cacheServer = cache.addCacheServer();
+ cacheServerPort = AvailablePortHelper.getRandomAvailableTCPPort();
+ cacheServer.setPort(cacheServerPort);
+ cacheServer.start();
+
+ cache.createRegionFactory().create(TEST_REGION);
+
+ System.setProperty("geode.feature-protobuf-protocol", "true");
+ System.setProperty("geode.protocol-authentication-mode", "SIMPLE");
+ socket = new Socket("localhost", cacheServerPort);
+
+ Awaitility.await().atMost(5,
TimeUnit.SECONDS).until(socket::isConnected);
+ outputStream = socket.getOutputStream();
+ inputStream = socket.getInputStream();
+ outputStream.write(110);
+
+ serializationService = new ProtobufSerializationService();
+ protobufProtocolSerializer = new ProtobufProtocolSerializer();
+
+ when(mockSecurityManager.authorize(same(securityPrincipal),
any())).thenReturn(false);
+ AuthenticationAPI.SimpleAuthenticationRequest authenticationRequest =
+
AuthenticationAPI.SimpleAuthenticationRequest.newBuilder().setUsername(TEST_USERNAME)
+ .setPassword(TEST_PASSWORD).build();
+ authenticationRequest.writeDelimitedTo(outputStream);
+
+ AuthenticationAPI.SimpleAuthenticationResponse authenticationResponse =
+
AuthenticationAPI.SimpleAuthenticationResponse.parseDelimitedFrom(inputStream);
+ assertTrue(authenticationResponse.getAuthenticated());
+ }
+
+ @After
+ public void shutDown() throws IOException {
+ cache.close();
+ socket.close();
+ }
+
+
+ @Test
+ public void validateNoPermissions() throws Exception {
+ when(mockSecurityManager.authorize(securityPrincipal,
READ_PERMISSION)).thenReturn(false);
+ when(mockSecurityManager.authorize(securityPrincipal,
WRITE_PERMISSION)).thenReturn(false);
+
+ verifyOperations(false, false);
+ }
+
+ @Test
+ public void validateWritePermission() throws Exception {
+ when(mockSecurityManager.authorize(securityPrincipal,
READ_PERMISSION)).thenReturn(false);
+ when(mockSecurityManager.authorize(securityPrincipal,
WRITE_PERMISSION)).thenReturn(true);
+
+ verifyOperations(false, true);
+ }
+
+ @Test
+ public void validateReadPermission() throws Exception {
+ when(mockSecurityManager.authorize(securityPrincipal,
READ_PERMISSION)).thenReturn(true);
+ when(mockSecurityManager.authorize(securityPrincipal,
WRITE_PERMISSION)).thenReturn(false);
+
+ verifyOperations(true, false);
+ }
+
+ @Test
+ public void validateReadAndWritePermission() throws Exception {
+ when(mockSecurityManager.authorize(securityPrincipal,
READ_PERMISSION)).thenReturn(true);
+ when(mockSecurityManager.authorize(securityPrincipal,
WRITE_PERMISSION)).thenReturn(true);
+
+ verifyOperations(true, true);
+ }
+
+ private void verifyOperations(boolean readAllowed, boolean writeAllowed)
throws Exception {
--- End diff --
+1 thorough and clear tests.
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