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Code Issues Releases Wiki Activity

improve sqlparser

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This commit is contained in:
Yako
2014-09-25 14:35:39 +08:00
parent 50492859e0
commit 42e58fa44a
16 changed files with 258 additions and 7 deletions
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src/test/java/com/alibaba/druid/bvt/sql/sqlserver/SQLServerExec_Test.java
+23 -1
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@@ -28,7 +28,7 @@ import com.alibaba.druid.util.JdbcConstants;
public class SQLServerExec_Test extends TestCase {
public void test_alter_first() throws Exception {
public void test_0() throws Exception {
String sql = "EXEC sp_rename 'rules.temp_plugin_config_key', 'plugin_config_key'";
SQLServerStatementParser parser = new SQLServerStatementParser(sql);
SQLStatement stmt = parser.parseStatementList().get(0);
@@ -48,5 +48,27 @@ public class SQLServerExec_Test extends TestCase {
Assert.assertEquals(0, visitor.getTables().size());
Assert.assertEquals(0, visitor.getColumns().size());
}
public void test_2() throws Exception {
String sql = "EXEC @returnstatus = dbo.ufnGetSalesOrderStatusText @Status = 2";
SQLServerStatementParser parser = new SQLServerStatementParser(sql);
SQLStatement stmt = parser.parseStatementList().get(0);
parser.match(Token.EOF);
SQLServerSchemaStatVisitor visitor = new SQLServerSchemaStatVisitor();
stmt.accept(visitor);
System.out.println("Tables : " + visitor.getTables());
System.out.println("fields : " + visitor.getColumns());
System.out.println("coditions : " + visitor.getConditions());
System.out.println("orderBy : " + visitor.getOrderByColumns());
String output = SQLUtils.toSQLString(stmt, JdbcConstants.SQL_SERVER);
Assert.assertEquals("EXEC @returnstatus = dbo.ufnGetSalesOrderStatusText @Status = 2", output);
Assert.assertEquals(0, visitor.getTables().size());
Assert.assertEquals(0, visitor.getColumns().size());
}
}