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refactor

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温少
2012-05-16 09:26:03 +08:00
parent a3701c61b8
commit 70e2b3211d
9 changed files with 161 additions and 21 deletions
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src/test/java/com/alibaba/druid/bvt/sql/cobar/DALParserTest.java
+27 -16
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@@ -613,25 +613,36 @@ public class DALParserTest extends TestCase {
Assert.assertEquals("SHOW GRANTS FOR 'root'@'localhost'", output);
}
public void test_show_grants_1() throws Exception {
String sql = "SHOW GRANTS";
MySqlStatementParser parser = new MySqlStatementParser(sql);
MySqlShowGrantsStatement show = (MySqlShowGrantsStatement) parser.parseStatementList().get(0);
parser.match(Token.EOF);
String output = SQLUtils.toMySqlString(show);
Assert.assertEquals("SHOW GRANTS", output);
}
public void test_show_grants_2() throws Exception {
String sql = "SHOW GRANTS FOR CURRENT_USER";
MySqlStatementParser parser = new MySqlStatementParser(sql);
MySqlShowGrantsStatement show = (MySqlShowGrantsStatement) parser.parseStatementList().get(0);
parser.match(Token.EOF);
String output = SQLUtils.toMySqlString(show);
Assert.assertEquals("SHOW GRANTS FOR CURRENT_USER", output);
}
public void test_show_grants_3() throws Exception {
String sql = "SHOW GRANTS FOR CURRENT_USER()";
MySqlStatementParser parser = new MySqlStatementParser(sql);
MySqlShowGrantsStatement show = (MySqlShowGrantsStatement) parser.parseStatementList().get(0);
parser.match(Token.EOF);
String output = SQLUtils.toMySqlString(show);
Assert.assertEquals("SHOW GRANTS FOR CURRENT_USER()", output);
}
//
// public void testShow() throws Exception {
//
// sql = "SHOW grants for 'expr'";
// lexer = new SQLLexer(sql);
// parser = new DALParser(lexer, new SQLExprParser(lexer));
// show = (DALShowStatement) parser.show();
// parser.match(Token.EOF);
// output = output2MySQL(show, sql);
// Assert.assertEquals("SHOW GRANTS FOR 'expr'", output);
//
// sql = "SHOW grants";
// lexer = new SQLLexer(sql);
// parser = new DALParser(lexer, new SQLExprParser(lexer));
// show = (DALShowStatement) parser.show();
// parser.match(Token.EOF);
// output = output2MySQL(show, sql);
// Assert.assertEquals("SHOW GRANTS", output);
//
// sql = "SHOW index from tb1 from db";
// lexer = new SQLLexer(sql);
// parser = new DALParser(lexer, new SQLExprParser(lexer));