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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/07/25 01:59:14 UTC
[GitHub] [shardingsphere] strongduanmu commented on a diff in pull request #19502: Add Encrypt test
strongduanmu commented on code in PR #19502:
URL: https://github.com/apache/shardingsphere/pull/19502#discussion_r928355873
##########
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/test/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptGeneratorBaseTest.java:
##########
@@ -30,44 +30,57 @@
import org.apache.shardingsphere.encrypt.api.config.rule.EncryptColumnRuleConfiguration;
import org.apache.shardingsphere.encrypt.api.config.rule.EncryptTableRuleConfiguration;
import org.apache.shardingsphere.encrypt.rewrite.token.pojo.EncryptInsertValuesToken;
+import org.apache.shardingsphere.encrypt.rule.EncryptRule;
import org.apache.shardingsphere.infra.binder.statement.dml.InsertStatementContext;
+import org.apache.shardingsphere.infra.binder.statement.dml.UpdateStatementContext;
import org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmConfiguration;
import org.apache.shardingsphere.infra.database.DefaultDatabase;
import org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
import org.apache.shardingsphere.infra.metadata.database.schema.decorator.model.ShardingSphereSchema;
import org.apache.shardingsphere.infra.rewrite.sql.token.pojo.SQLToken;
import org.apache.shardingsphere.infra.rewrite.sql.token.pojo.generic.InsertValue;
+import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.assignment.ColumnAssignmentSegment;
import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.assignment.InsertValuesSegment;
+import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.assignment.SetAssignmentSegment;
import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.column.ColumnSegment;
import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.column.InsertColumnsSegment;
+import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.BinaryOperationExpression;
import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.ExpressionSegment;
+import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.simple.LiteralExpressionSegment;
import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.simple.ParameterMarkerExpressionSegment;
+import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.predicate.WhereSegment;
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.statement.dml.InsertStatement;
import org.apache.shardingsphere.sql.parser.sql.common.value.identifier.IdentifierValue;
import org.apache.shardingsphere.sql.parser.sql.dialect.statement.mysql.dml.MySQLInsertStatement;
+import org.apache.shardingsphere.sql.parser.sql.dialect.statement.mysql.dml.MySQLUpdateStatement;
public abstract class EncryptGeneratorBaseTest {
- protected static EncryptRuleConfiguration createEncryptRuleConfiguration() {
+ private static final String TABLE_NAME = "t_user";
+
+ protected static EncryptRule createEncryptRule() {
EncryptColumnRuleConfiguration pwdColumnConfig = new EncryptColumnRuleConfiguration("pwd", "pwd_cipher", "pwd_assist", "pwd_plain", "test_encryptor", "test_encryptor", false);
- return new EncryptRuleConfiguration(Collections.singleton(new EncryptTableRuleConfiguration("tbl", Collections.singletonList(pwdColumnConfig), null)),
- Collections.singletonMap("test_encryptor", new ShardingSphereAlgorithmConfiguration("CORE.QUERY_ASSISTED.FIXTURE", new Properties())));
+ return new EncryptRule(new EncryptRuleConfiguration(Collections.singleton(new EncryptTableRuleConfiguration(TABLE_NAME, Collections.singletonList(pwdColumnConfig), null)),
+ Collections.singletonMap("test_encryptor", new ShardingSphereAlgorithmConfiguration("CORE.QUERY_ASSISTED.FIXTURE", new Properties()))));
}
+ /**
+ * SQL: INSERT INTO t_user (id, name, status, pwd) VALUES (?, ?, ?, ?).
Review Comment:
Please remove useless javadoc in unit test.
##########
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/test/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptGeneratorBaseTest.java:
##########
@@ -76,6 +89,40 @@ protected static InsertStatement createInsertStatement() {
return result;
}
+ /**
+ * SQL: UPDATE t_user SET pwd = '654321' WHERE name = 'LiLei' AND pwd = '123456'.
Review Comment:
Please remove useless javadoc in unit test.
##########
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/test/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptPredicateColumnTokenGeneratorTest.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.encrypt.rewrite.token.generator;
+
+import org.apache.shardingsphere.infra.database.DefaultDatabase;
+import org.apache.shardingsphere.infra.rewrite.sql.token.pojo.generic.SubstitutableColumnNameToken;
+import org.junit.Test;
+
+import java.util.Collection;
+import java.util.Collections;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+public class EncryptPredicateColumnTokenGeneratorTest extends EncryptGeneratorBaseTest {
+
+ @Test
+ public void assertIsGenerateSQLToken() {
+ EncryptPredicateColumnTokenGenerator tokenGenerator = new EncryptPredicateColumnTokenGenerator();
+ tokenGenerator.setDatabaseName(DefaultDatabase.LOGIC_NAME);
+ tokenGenerator.setEncryptRule(createEncryptRule());
+ tokenGenerator.setSchemas(Collections.emptyMap());
+ assertTrue(tokenGenerator.isGenerateSQLToken(createUpdatesStatementContext()));
+ }
+
+ @Test
+ public void assertGenerateSQLTokenFromGenerateNewSQLToken() {
+ EncryptPredicateColumnTokenGenerator tokenGenerator = new EncryptPredicateColumnTokenGenerator();
+ tokenGenerator.setDatabaseName(DefaultDatabase.LOGIC_NAME);
+ tokenGenerator.setEncryptRule(createEncryptRule());
+ tokenGenerator.setSchemas(Collections.emptyMap());
+ Collection<SubstitutableColumnNameToken> substitutableColumnNameTokens = tokenGenerator.generateSQLTokens(createUpdatesStatementContext());
+ assertTrue(substitutableColumnNameTokens.stream().findFirst().isPresent());
Review Comment:
Please use iterator instead of stream api.
##########
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/test/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptGeneratorBaseTest.java:
##########
@@ -76,6 +89,40 @@ protected static InsertStatement createInsertStatement() {
return result;
}
+ /**
+ * SQL: UPDATE t_user SET pwd = '654321' WHERE name = 'LiLei' AND pwd = '123456'.
+ */
+ protected static UpdateStatementContext createUpdatesStatementContext() {
+ MySQLUpdateStatement mySQLUpdateStatement = new MySQLUpdateStatement();
+ mySQLUpdateStatement.setTableSegment(createTableSegment(TABLE_NAME));
+ mySQLUpdateStatement.setWhere(createWhereSegment());
+ mySQLUpdateStatement.setSetAssignment(createSetAssignmentSegment());
+ return new UpdateStatementContext(mySQLUpdateStatement);
+ }
+
+ /**
+ * SQL-template: WHERE name = 'LiLei' AND pwd = '123456'.
+ */
+ private static WhereSegment createWhereSegment() {
+ BinaryOperationExpression nameExpression = new BinaryOperationExpression(10, 24,
+ new ColumnSegment(10, 13, new IdentifierValue("name")), new LiteralExpressionSegment(18, 22, "LiLei"), "=", "name = 'LiLei'");
+ BinaryOperationExpression pwdExpression = new BinaryOperationExpression(30, 44,
+ new ColumnSegment(30, 32, new IdentifierValue("pwd")), new LiteralExpressionSegment(40, 45, "123456"), "=", "pwd = '123456'");
+ return new WhereSegment(0, 0, new BinaryOperationExpression(0, 0, nameExpression, pwdExpression, "AND", "name = 'LiLei' AND pwd = '123456'"));
+ }
+
+ /**
+ * SQL-template: SET pwd = '654321'.
Review Comment:
Please remove useless javadoc in unit test.
##########
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/test/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptGeneratorBaseTest.java:
##########
@@ -76,6 +89,40 @@ protected static InsertStatement createInsertStatement() {
return result;
}
+ /**
+ * SQL: UPDATE t_user SET pwd = '654321' WHERE name = 'LiLei' AND pwd = '123456'.
+ */
+ protected static UpdateStatementContext createUpdatesStatementContext() {
+ MySQLUpdateStatement mySQLUpdateStatement = new MySQLUpdateStatement();
+ mySQLUpdateStatement.setTableSegment(createTableSegment(TABLE_NAME));
+ mySQLUpdateStatement.setWhere(createWhereSegment());
+ mySQLUpdateStatement.setSetAssignment(createSetAssignmentSegment());
+ return new UpdateStatementContext(mySQLUpdateStatement);
+ }
+
+ /**
+ * SQL-template: WHERE name = 'LiLei' AND pwd = '123456'.
Review Comment:
Please remove useless javadoc in unit test.
##########
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/test/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptPredicateRightValueTokenGeneratorTest.java:
##########
@@ -0,0 +1,62 @@
+/*
+ * 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.rewrite.token.generator;
+
+import org.apache.shardingsphere.encrypt.rewrite.condition.EncryptCondition;
+import org.apache.shardingsphere.encrypt.rewrite.condition.EncryptConditionEngine;
+import org.apache.shardingsphere.infra.binder.statement.dml.UpdateStatementContext;
+import org.apache.shardingsphere.infra.database.DefaultDatabase;
+import org.apache.shardingsphere.infra.metadata.database.schema.decorator.model.ShardingSphereSchema;
+import org.apache.shardingsphere.infra.rewrite.sql.token.pojo.SQLToken;
+import org.junit.Test;
+
+import java.util.Collection;
+import java.util.Collections;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+
+public final class EncryptPredicateRightValueTokenGeneratorTest extends EncryptGeneratorBaseTest {
+
+ @Test
+ public void assertIsGenerateSQLToken() {
+ EncryptPredicateRightValueTokenGenerator tokenGenerator = new EncryptPredicateRightValueTokenGenerator();
+ tokenGenerator.setDatabaseName(DefaultDatabase.LOGIC_NAME);
+ tokenGenerator.setEncryptRule(createEncryptRule());
+ assertTrue(tokenGenerator.isGenerateSQLToken(createUpdatesStatementContext()));
+ }
+
+ @Test
+ public void assertGenerateSQLTokenFromGenerateNewSQLToken() {
+ UpdateStatementContext updatesStatementContext = createUpdatesStatementContext();
+ EncryptPredicateRightValueTokenGenerator tokenGenerator = new EncryptPredicateRightValueTokenGenerator();
+ tokenGenerator.setDatabaseName(DefaultDatabase.LOGIC_NAME);
+ tokenGenerator.setEncryptRule(createEncryptRule());
+ tokenGenerator.setEncryptConditions(getEncryptConditions(updatesStatementContext));
+ Collection<SQLToken> sqlTokens = tokenGenerator.generateSQLTokens(updatesStatementContext);
+ assertTrue(sqlTokens.stream().findFirst().isPresent());
Review Comment:
Please use iterator instead of stream api.
##########
shardingsphere-features/shardingsphere-encrypt/shardingsphere-encrypt-core/src/test/java/org/apache/shardingsphere/encrypt/rewrite/token/generator/EncryptPredicateColumnTokenGeneratorTest.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.encrypt.rewrite.token.generator;
+
+import org.apache.shardingsphere.infra.database.DefaultDatabase;
+import org.apache.shardingsphere.infra.rewrite.sql.token.pojo.generic.SubstitutableColumnNameToken;
+import org.junit.Test;
+
+import java.util.Collection;
+import java.util.Collections;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+public class EncryptPredicateColumnTokenGeneratorTest extends EncryptGeneratorBaseTest {
Review Comment:
Please add final for EncryptPredicateColumnTokenGeneratorTest.
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