| /* |
| * 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.encrypt.merge.dal; |
| |
| import org.apache.shardingsphere.encrypt.merge.dal.show.DecoratedEncryptShowColumnsMergedResult; |
| import org.apache.shardingsphere.encrypt.merge.dal.show.DecoratedEncryptShowCreateTableMergedResult; |
| import org.apache.shardingsphere.encrypt.merge.dal.show.MergedEncryptShowColumnsMergedResult; |
| import org.apache.shardingsphere.encrypt.merge.dal.show.MergedEncryptShowCreateTableMergedResult; |
| import org.apache.shardingsphere.encrypt.rule.EncryptRule; |
| import org.apache.shardingsphere.infra.binder.context.statement.SQLStatementContext; |
| import org.apache.shardingsphere.infra.binder.context.statement.dal.ExplainStatementContext; |
| import org.apache.shardingsphere.infra.binder.context.statement.dal.ShowColumnsStatementContext; |
| import org.apache.shardingsphere.infra.binder.context.statement.dal.ShowCreateTableStatementContext; |
| import org.apache.shardingsphere.infra.database.core.type.DatabaseType; |
| import org.apache.shardingsphere.infra.executor.sql.execute.result.query.QueryResult; |
| import org.apache.shardingsphere.infra.merge.result.MergedResult; |
| import org.apache.shardingsphere.infra.merge.result.impl.transparent.TransparentMergedResult; |
| import org.apache.shardingsphere.infra.metadata.database.rule.RuleMetaData; |
| import org.apache.shardingsphere.infra.spi.type.typed.TypedSPILoader; |
| import org.apache.shardingsphere.parser.rule.SQLParserRule; |
| import org.apache.shardingsphere.sql.parser.sql.common.segment.generic.table.SimpleTableSegment; |
| import org.apache.shardingsphere.sql.parser.sql.common.segment.generic.table.TableNameSegment; |
| import org.apache.shardingsphere.sql.parser.sql.common.value.identifier.IdentifierValue; |
| import org.apache.shardingsphere.sql.parser.sql.dialect.statement.mysql.dal.MySQLExplainStatement; |
| import org.apache.shardingsphere.sql.parser.sql.dialect.statement.mysql.dal.MySQLShowColumnsStatement; |
| import org.apache.shardingsphere.sql.parser.sql.dialect.statement.mysql.dal.MySQLShowCreateTableStatement; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.extension.ExtendWith; |
| import org.mockito.Mock; |
| import org.mockito.junit.jupiter.MockitoExtension; |
| |
| import java.util.Collections; |
| |
| import static org.hamcrest.CoreMatchers.instanceOf; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| @ExtendWith(MockitoExtension.class) |
| class EncryptDALResultDecoratorTest { |
| |
| private final DatabaseType databaseType = TypedSPILoader.getService(DatabaseType.class, "FIXTURE"); |
| |
| @Mock |
| private EncryptRule rule; |
| |
| @Mock |
| private SQLStatementContext sqlStatementContext; |
| |
| @Test |
| void assertMergedResultWithDescribeStatement() { |
| sqlStatementContext = getDescribeStatementContext(); |
| EncryptDALResultDecorator encryptDALResultDecorator = new EncryptDALResultDecorator(mock(RuleMetaData.class)); |
| assertThat(encryptDALResultDecorator.decorate(mock(QueryResult.class), sqlStatementContext, rule), instanceOf(MergedEncryptShowColumnsMergedResult.class)); |
| assertThat(encryptDALResultDecorator.decorate(mock(MergedResult.class), sqlStatementContext, rule), instanceOf(DecoratedEncryptShowColumnsMergedResult.class)); |
| } |
| |
| @Test |
| void assertMergedResultWithShowColumnsStatement() { |
| sqlStatementContext = getShowColumnsStatementContext(); |
| EncryptDALResultDecorator encryptDALResultDecorator = new EncryptDALResultDecorator(mock(RuleMetaData.class)); |
| assertThat(encryptDALResultDecorator.decorate(mock(QueryResult.class), sqlStatementContext, rule), instanceOf(MergedEncryptShowColumnsMergedResult.class)); |
| assertThat(encryptDALResultDecorator.decorate(mock(MergedResult.class), sqlStatementContext, rule), instanceOf(DecoratedEncryptShowColumnsMergedResult.class)); |
| } |
| |
| @Test |
| void assertMergedResultWithShowCreateTableStatement() { |
| sqlStatementContext = getShowCreateTableStatementContext(); |
| RuleMetaData ruleMetaData = mock(RuleMetaData.class); |
| when(ruleMetaData.getSingleRule(SQLParserRule.class)).thenReturn(mock(SQLParserRule.class)); |
| EncryptDALResultDecorator encryptDALResultDecorator = new EncryptDALResultDecorator(ruleMetaData); |
| assertThat(encryptDALResultDecorator.decorate(mock(QueryResult.class), sqlStatementContext, rule), instanceOf(MergedEncryptShowCreateTableMergedResult.class)); |
| assertThat(encryptDALResultDecorator.decorate(mock(MergedResult.class), sqlStatementContext, rule), instanceOf(DecoratedEncryptShowCreateTableMergedResult.class)); |
| } |
| |
| @Test |
| void assertMergedResultWithOtherStatement() { |
| sqlStatementContext = mock(SQLStatementContext.class); |
| EncryptDALResultDecorator encryptDALResultDecorator = new EncryptDALResultDecorator(mock(RuleMetaData.class)); |
| assertThat(encryptDALResultDecorator.decorate(mock(QueryResult.class), sqlStatementContext, rule), instanceOf(TransparentMergedResult.class)); |
| assertThat(encryptDALResultDecorator.decorate(mock(MergedResult.class), sqlStatementContext, rule), instanceOf(MergedResult.class)); |
| } |
| |
| private SQLStatementContext getDescribeStatementContext() { |
| ExplainStatementContext result = mock(ExplainStatementContext.class); |
| SimpleTableSegment simpleTableSegment = getSimpleTableSegment(); |
| when(result.getAllTables()).thenReturn(Collections.singleton(simpleTableSegment)); |
| when(result.getSqlStatement()).thenReturn(mock(MySQLExplainStatement.class)); |
| return result; |
| } |
| |
| private SQLStatementContext getShowColumnsStatementContext() { |
| ShowColumnsStatementContext result = mock(ShowColumnsStatementContext.class); |
| SimpleTableSegment simpleTableSegment = getSimpleTableSegment(); |
| when(result.getAllTables()).thenReturn(Collections.singleton(simpleTableSegment)); |
| when(result.getSqlStatement()).thenReturn(mock(MySQLShowColumnsStatement.class)); |
| return result; |
| } |
| |
| private SQLStatementContext getShowCreateTableStatementContext() { |
| ShowCreateTableStatementContext result = mock(ShowCreateTableStatementContext.class); |
| when(result.getDatabaseType()).thenReturn(databaseType); |
| SimpleTableSegment simpleTableSegment = getSimpleTableSegment(); |
| when(result.getAllTables()).thenReturn(Collections.singleton(simpleTableSegment)); |
| when(result.getSqlStatement()).thenReturn(new MySQLShowCreateTableStatement()); |
| return result; |
| } |
| |
| private SimpleTableSegment getSimpleTableSegment() { |
| IdentifierValue identifierValue = new IdentifierValue("test"); |
| TableNameSegment tableNameSegment = new TableNameSegment(1, 4, identifierValue); |
| return new SimpleTableSegment(tableNameSegment); |
| } |
| } |