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Code Issues Releases Wiki Activity

bug fixed for sql parser

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温少
2012-02-25 10:49:13 +08:00
parent f4a06dec96 632d15d660
commit 868ce83ec5
8 changed files with 193 additions and 25 deletions
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src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleSelectTest.java → src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleInsertTest.java
+2 -1
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@@ -10,7 +10,7 @@ import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat;
public class OracleSelectTest extends OracleTest {
public class OracleInsertTest extends OracleTest {
public void test_0() throws Exception {
String sql = "INSERT INTO films VALUES ('UA502', 'Bananas', 105, '1971-07-13', 'Comedy', '82 minutes');";
@@ -28,6 +28,7 @@ public class OracleSelectTest extends OracleTest {
System.out.println("Tables : " + visitor.getTables());
System.out.println("fields : " + visitor.getColumns());
System.out.println("coditions : " + visitor.getConditions());
System.out.println("relationships : " + visitor.getRelationships());
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("films")));
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleInsertTest1.java
+49
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@@ -0,0 +1,49 @@
package com.alibaba.druid.bvt.sql.oracle;
import java.util.List;
import junit.framework.Assert;
import com.alibaba.druid.sql.OracleTest;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat;
public class OracleInsertTest1 extends OracleTest {
public void test_0() throws Exception {
String sql = "INSERT INTO bonuses(employee_id)" +
" (SELECT e.employee_id FROM employees e, orders o" +
" WHERE e.employee_id = o.sales_rep_id" +
" GROUP BY e.employee_id); ";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statemen = statementList.get(0);
System.out.println(output(statementList));
Assert.assertEquals(1, statementList.size());
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
statemen.accept(visitor);
System.out.println("Tables : " + visitor.getTables());
System.out.println("fields : " + visitor.getColumns());
System.out.println("coditions : " + visitor.getConditions());
System.out.println("relationships : " + visitor.getRelationships());
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("bonuses")));
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("employees")));
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("orders")));
Assert.assertEquals(3, visitor.getTables().size());
Assert.assertEquals(3, visitor.getColumns().size());
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("bonuses", "employee_id")));
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("employees", "employee_id")));
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("orders", "sales_rep_id")));
}
}
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleMergeTest.java
+1
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@@ -36,6 +36,7 @@ public class OracleMergeTest extends OracleTest {
System.out.println("Tables : " + visitor.getTables());
System.out.println("fields : " + visitor.getColumns());
System.out.println("coditions : " + visitor.getConditions());
System.out.println("relationships : " + visitor.getRelationships());
Assert.assertEquals(2, visitor.getTables().size());
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleSelectTest2.java
+1
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@@ -40,6 +40,7 @@ public class OracleSelectTest2 extends OracleTest {
System.out.println("Tables : " + visitor.getTables());
System.out.println("fields : " + visitor.getColumns());
System.out.println("coditions : " + visitor.getConditions());
System.out.println("relationships : " + visitor.getRelationships());
Assert.assertEquals(2, visitor.getTables().size());