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new 5ec9ff36cbb Add tests for openGauss SCRAM authenticator and MySQL kill
executor (#37546)
5ec9ff36cbb is described below
commit 5ec9ff36cbb4480b978aad65649e716a3d1ff6d5
Author: Liang Zhang <[email protected]>
AuthorDate: Fri Dec 26 21:27:46 2025 +0800
Add tests for openGauss SCRAM authenticator and MySQL kill executor (#37546)
---
.../executor/MySQLKillProcessExecutorTest.java | 73 ++++++++++++++++++++++
...nGaussSCRAMSha256PasswordAuthenticatorTest.java | 52 +++++++++++++++
2 files changed, 125 insertions(+)
diff --git
a/proxy/backend/dialect/mysql/src/test/java/org/apache/shardingsphere/proxy/backend/mysql/handler/admin/executor/MySQLKillProcessExecutorTest.java
b/proxy/backend/dialect/mysql/src/test/java/org/apache/shardingsphere/proxy/backend/mysql/handler/admin/executor/MySQLKillProcessExecutorTest.java
new file mode 100644
index 00000000000..7abf8e09f49
--- /dev/null
+++
b/proxy/backend/dialect/mysql/src/test/java/org/apache/shardingsphere/proxy/backend/mysql/handler/admin/executor/MySQLKillProcessExecutorTest.java
@@ -0,0 +1,73 @@
+/*
+ * 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.shardingsphere.proxy.backend.mysql.handler.admin.executor;
+
+import org.apache.shardingsphere.database.connector.core.type.DatabaseType;
+import
org.apache.shardingsphere.infra.exception.generic.UnsupportedSQLOperationException;
+import org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData;
+import org.apache.shardingsphere.mode.manager.ContextManager;
+import org.apache.shardingsphere.mode.persist.service.ProcessPersistService;
+import org.apache.shardingsphere.proxy.backend.context.ProxyContext;
+import org.apache.shardingsphere.proxy.backend.session.ConnectionSession;
+import
org.apache.shardingsphere.sql.parser.statement.mysql.dal.MySQLKillStatement;
+import
org.apache.shardingsphere.test.infra.framework.extension.mock.AutoMockExtension;
+import
org.apache.shardingsphere.test.infra.framework.extension.mock.StaticMockSettings;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+
+import java.sql.SQLException;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.lenient;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(AutoMockExtension.class)
+@StaticMockSettings(ProxyContext.class)
+class MySQLKillProcessExecutorTest {
+
+ @Mock
+ private ProcessPersistService processPersistService;
+
+ @BeforeEach
+ void setUpProxyContext() {
+ ContextManager contextManager = mock(ContextManager.class,
RETURNS_DEEP_STUBS);
+
lenient().when(contextManager.getPersistServiceFacade().getModeFacade().getProcessService()).thenReturn(processPersistService);
+
when(ProxyContext.getInstance().getContextManager()).thenReturn(contextManager);
+ }
+
+ @Test
+ void assertExecuteKillQueryScope() throws SQLException {
+ MySQLKillProcessExecutor executor = new MySQLKillProcessExecutor(new
MySQLKillStatement(mock(DatabaseType.class), "foo-pid", "QUERY"));
+ executor.execute(mock(ConnectionSession.class),
mock(ShardingSphereMetaData.class));
+ verify(processPersistService).killProcess("foo-pid");
+ }
+
+ @Test
+ void assertExecuteKillNonQueryScope() throws SQLException {
+ MySQLKillProcessExecutor executor = new MySQLKillProcessExecutor(new
MySQLKillStatement(mock(DatabaseType.class), "foo-pid", "CONNECTION"));
+ assertThrows(UnsupportedSQLOperationException.class, () ->
executor.execute(mock(ConnectionSession.class),
mock(ShardingSphereMetaData.class)));
+ verify(processPersistService, never()).killProcess(any());
+ }
+}
diff --git
a/proxy/frontend/dialect/opengauss/src/test/java/org/apache/shardingsphere/proxy/frontend/opengauss/authentication/authenticator/impl/OpenGaussSCRAMSha256PasswordAuthenticatorTest.java
b/proxy/frontend/dialect/opengauss/src/test/java/org/apache/shardingsphere/proxy/frontend/opengauss/authentication/authenticator/impl/OpenGaussSCRAMSha256PasswordAuthenticatorTest.java
new file mode 100644
index 00000000000..a52a0923206
--- /dev/null
+++
b/proxy/frontend/dialect/opengauss/src/test/java/org/apache/shardingsphere/proxy/frontend/opengauss/authentication/authenticator/impl/OpenGaussSCRAMSha256PasswordAuthenticatorTest.java
@@ -0,0 +1,52 @@
+/*
+ * 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.shardingsphere.proxy.frontend.opengauss.authentication.authenticator.impl;
+
+import
org.apache.shardingsphere.database.protocol.opengauss.packet.authentication.OpenGaussMacCalculator;
+import org.apache.shardingsphere.infra.metadata.user.ShardingSphereUser;
+import
org.apache.shardingsphere.test.infra.framework.extension.mock.AutoMockExtension;
+import
org.apache.shardingsphere.test.infra.framework.extension.mock.StaticMockSettings;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(AutoMockExtension.class)
+@StaticMockSettings(OpenGaussMacCalculator.class)
+class OpenGaussSCRAMSha256PasswordAuthenticatorTest {
+
+ private final OpenGaussSCRAMSha256PasswordAuthenticator authenticator =
new OpenGaussSCRAMSha256PasswordAuthenticator();
+
+ @Test
+ void assertAuthenticate() {
+ ShardingSphereUser user = new ShardingSphereUser("user", "pass",
"localhost");
+ byte[] storedKey = new byte[]{1, 2, 3};
+ when(OpenGaussMacCalculator.requestClientMac("pass", "salt",
4096)).thenReturn(storedKey);
+ when(OpenGaussMacCalculator.calculateClientMac("h3", "nonce",
storedKey)).thenReturn(storedKey);
+ Object[] authInfo = {"h3", "salt", "nonce", 4096};
+ assertTrue(authenticator.authenticate(user, authInfo));
+ }
+
+ @Test
+ void assertGetAuthenticationMethodName() {
+ assertThat(authenticator.getAuthenticationMethodName(),
is("scram-sha-256"));
+ }
+}
