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补充Oracle测试

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git-svn-id: http://code.alibabatech.com/svn/druid/trunk@885 b9813039-fb51-4c41-a8b9-e21c2acb5095
This commit is contained in:
wenshao
2011-09-20 10:08:22 +00:00
parent 1a11670b6e
commit 7e713861e7
4 changed files with 122 additions and 1 deletions
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src/test/java/com/alibaba/druid/sql/oracle/bvt/visitor/OracleOutputVisitorTest_delete.java
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package com.alibaba.druid.sql.oracle.bvt.visitor;
import java.util.List;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleOutputVisitor;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat.Column;
public class OracleOutputVisitorTest_delete extends TestCase {
public void test_0() throws Exception {
String sql = "DELETE FROM employee where id = 3";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement stmt = statementList.get(0);
Assert.assertEquals(1, statementList.size());
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
stmt.accept(visitor);
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertEquals(true, visitor.containsTable("employee"));
Assert.assertEquals(1, visitor.getFields().size());
Assert.assertEquals(true, visitor.getFields().contains(new Column("employee", "id")));
StringBuilder buf = new StringBuilder();
OracleOutputVisitor outputVisitor = new OracleOutputVisitor(buf);
stmt.accept(outputVisitor);
Assert.assertEquals("DELETE FROM employee WHERE id = 3;\n", buf.toString());
}
}
src/test/java/com/alibaba/druid/sql/oracle/bvt/visitor/OracleOutputVisitorTest_forupdate.java
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package com.alibaba.druid.sql.oracle.bvt.visitor;
import java.util.List;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleOutputVisitor;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat.Column;
public class OracleOutputVisitorTest_forupdate extends TestCase {
public void test_0() throws Exception {
String sql = "SELECT salary from employee for update";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement stmt = statementList.get(0);
Assert.assertEquals(1, statementList.size());
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
stmt.accept(visitor);
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertEquals(true, visitor.containsTable("employee"));
Assert.assertEquals(1, visitor.getFields().size());
Assert.assertEquals(true, visitor.getFields().contains(new Column("employee", "salary")));
StringBuilder buf = new StringBuilder();
OracleOutputVisitor outputVisitor = new OracleOutputVisitor(buf);
stmt.accept(outputVisitor);
Assert.assertEquals("SELECT salary\nFROM employee\nFOR UPDATE;\n", buf.toString());
}
}
src/test/java/com/alibaba/druid/sql/oracle/bvt/visitor/OracleOutputVisitorTest_orderBy.java
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package com.alibaba.druid.sql.oracle.bvt.visitor;
import java.util.List;
import junit.framework.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleOutputVisitor;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat.Column;
public class OracleOutputVisitorTest_orderBy extends TestCase {
public void test_0() throws Exception {
String sql = "SELECT salary from employee order by name";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement stmt = statementList.get(0);
Assert.assertEquals(1, statementList.size());
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
stmt.accept(visitor);
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertEquals(true, visitor.containsTable("employee"));
Assert.assertEquals(2, visitor.getFields().size());
Assert.assertEquals(true, visitor.getFields().contains(new Column("employee", "salary")));
Assert.assertEquals(true, visitor.getFields().contains(new Column("employee", "name")));
StringBuilder buf = new StringBuilder();
OracleOutputVisitor outputVisitor = new OracleOutputVisitor(buf);
stmt.accept(outputVisitor);
Assert.assertEquals("SELECT salary\nFROM employee\nORDER BY name;\n", buf.toString());
}
}