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mysql parser

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温少
2012-05-18 07:42:45 +08:00
parent 0ee9928637 f31f52f390
commit 7db3d6cf3c
10 changed files with 170 additions and 0 deletions
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src/test/java/com/alibaba/druid/bvt/sql/cobar/DMLSelectParserTest.java
+28
View File
@@ -237,4 +237,32 @@ public class DMLSelectParserTest extends TestCase {
String output = SQLUtils.toMySqlString(stmt);
Assert.assertEquals("SELECT t1.id, t2.*\nFROM t1, test.t2\nWHERE test.t1.id = '中''‘文'\n\tAND t1.id = test.t2.id", output);
}
public void test_select_19() throws Exception {
String sql = "select * from offer a straight_join wp_image b force index for join(t1,t2) on a.member_id=b.member_id inner join product_visit c where a.member_id=c.member_id and c.member_id='abc' ";
MySqlStatementParser parser = new MySqlStatementParser(sql);
SQLStatement stmt = parser.parseStatementList().get(0);
parser.match(Token.EOF);
String output = SQLUtils.toMySqlString(stmt);
Assert.assertEquals("SELECT *\n"
+ //
"FROM offer a STRAIGHT_JOIN wp_image b FORCE INDEX FOR JOIN (t1, t2) ON a.member_id = b.member_id INNER JOIN product_visit c\n"
+ //
"WHERE a.member_id = c.member_id\n" + //
"\tAND c.member_id = 'abc'", output);
}
public void test_select_20() throws Exception {
String sql = "select * from offer a straight_join wp_image b ignore index for join(t1,t2) on a.member_id=b.member_id inner join product_visit c where a.member_id=c.member_id and c.member_id='abc' ";
MySqlStatementParser parser = new MySqlStatementParser(sql);
SQLStatement stmt = parser.parseStatementList().get(0);
parser.match(Token.EOF);
String output = SQLUtils.toMySqlString(stmt);
Assert.assertEquals("SELECT *\n"
+ //
"FROM offer a STRAIGHT_JOIN wp_image b IGNORE INDEX FOR JOIN (t1, t2) ON a.member_id = b.member_id INNER JOIN product_visit c\n"
+ //
"WHERE a.member_id = c.member_id\n" + //
"\tAND c.member_id = 'abc'", output);
}
}
src/test/java/com/alibaba/druid/bvt/sql/cobar/MTSParserTest.java
+9
View File
@@ -90,4 +90,13 @@ public class MTSParserTest extends TestCase {
String output = SQLUtils.toMySqlString(stmt);
Assert.assertEquals("LOCK TABLES t2 READ LOCAL", output);
}
public void test_unlockTable() throws Exception {
String sql = "UNLOCK TABLES";
MySqlStatementParser parser = new MySqlStatementParser(sql);
SQLStatement stmt = parser.parseStatementList().get(0);
parser.match(Token.EOF);
String output = SQLUtils.toMySqlString(stmt);
Assert.assertEquals("UNLOCK TABLES", output);
}
}