1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/*
*
* Derby - Class org.apache.derbyTesting.functionTests.store.MadhareTest
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*/
package org.apache.derbyTesting.functionTests.tests.store;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import junit.framework.Test;
import org.apache.derbyTesting.junit.BaseJDBCTestCase;
import org.apache.derbyTesting.junit.BaseTestSuite;
import org.apache.derbyTesting.junit.JDBC;
import org.apache.derbyTesting.junit.TestConfiguration;
/**
* This test shows basic functionality of creating and executing
* simple SQL statements
*/
public final class MadhareTest extends BaseJDBCTestCase {
/**
* public constructor required for running test as a standalone JUnit
*/
public MadhareTest( String name )
{
super(name);
}
public static Test suite()
{
//Add the test case into the test suite
BaseTestSuite suite = new BaseTestSuite("MadhareTest Test");
return TestConfiguration.defaultSuite(MadhareTest.class);
}
public void testBasicMadhare() throws SQLException
{
setAutoCommit(false);
Statement st = createStatement();
st.executeUpdate("create table t( i int )");
st.executeUpdate("insert into t(i) values (1956)");
ResultSet rs = st.executeQuery("select i from t");
JDBC.assertFullResultSet(rs, new String[][] {{"1956"}});
// multiple columns
st.executeUpdate("create table s (i int, n int, t int, e int, g int, r int)");
// reorder columns on insert
st.executeUpdate("insert into s (i,r,t,n,g,e) values (1,6,3,2,5,4)");
// do not list the columns
st.executeUpdate("insert into s values (10,11,12,13,14,15)");
// select some of the columns
rs = st.executeQuery("select i from s");
String[][] expectedResultSet = {{"1"},{"10"}};
JDBC.assertFullResultSet(rs, expectedResultSet);
// select in random orders
rs = st.executeQuery("select n,e,r,i,t,g from s");
expectedResultSet = new String[][] {{"2","4","6","1","3","5"},
{"11","13","15","10","12","14"}};
JDBC.assertFullResultSet(rs, expectedResultSet);
// select with constants
rs = st.executeQuery("select 20,n,22,e,24,r from s");
expectedResultSet = new String[][] {{"20","2","22","4","24","6"},
{"20","11","22","13","24","15"}};
JDBC.assertFullResultSet(rs, expectedResultSet);
// prepare statement and execute support
PreparedStatement pst = prepareStatement("select i,n,t,e,g,r from s");
rs = pst.executeQuery();
expectedResultSet = new String[][] {{"1","2","3","4","5","6"},
{"10","11","12","13","14","15"}};
JDBC.assertFullResultSet(rs, expectedResultSet);
//execute can be done multiple times
rs = pst.executeQuery();
JDBC.assertFullResultSet(rs, expectedResultSet);
pst.close();
// with smallint
st.executeUpdate("create table r(s smallint, i int)");
st.executeUpdate("insert into r values (23,2)");
rs = st.executeQuery("select s,i from r");
JDBC.assertFullResultSet(rs, new String[][] {{"23","2"}});
//cleanup
st.executeUpdate("drop table r");
st.executeUpdate("drop table s");
st.executeUpdate("drop table t");
st.close();
}
}
|
