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package org.mariadb.jdbc; | ||
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import org.junit.Assert; | ||
import org.junit.BeforeClass; | ||
import org.junit.Test; | ||
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import java.sql.*; | ||
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import static org.junit.Assert.*; | ||
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public class CheckDataTest extends BaseTest { | ||
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@Test | ||
public void testStatementExecuteAutoincrement() throws SQLException { | ||
createTable("CheckDataTest1", "id int not null primary key auto_increment, test varchar(10)"); | ||
Statement stmt = sharedConnection.createStatement(); | ||
int insert = stmt.executeUpdate("INSERT INTO CheckDataTest1 (test) VALUES ('test1')", Statement.RETURN_GENERATED_KEYS); | ||
Assert.assertEquals(1, insert); | ||
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ResultSet rs = stmt.getGeneratedKeys(); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(1, rs.getInt(1)); | ||
assertFalse(rs.next()); | ||
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rs = stmt.executeQuery("SELECT * FROM CheckDataTest1"); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(1, rs.getInt(1)); | ||
Assert.assertEquals("test1", rs.getString(2)); | ||
assertFalse(rs.next()); | ||
} | ||
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@Test | ||
public void testStatementBatch() throws SQLException { | ||
createTable("CheckDataTest2", "id int not null primary key auto_increment, test varchar(10)"); | ||
Statement stmt = sharedConnection.createStatement(); | ||
stmt.addBatch("INSERT INTO CheckDataTest2 (id, test) VALUES (5, 'test1')"); | ||
stmt.addBatch("INSERT INTO CheckDataTest2 (test) VALUES ('test2')"); | ||
stmt.addBatch("UPDATE CheckDataTest2 set test = CONCAT(test, 'tt')"); | ||
stmt.addBatch("INSERT INTO CheckDataTest2 (id, test) VALUES (9, 'test3')"); | ||
int[] res = stmt.executeBatch(); | ||
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Assert.assertEquals(4, res.length); | ||
Assert.assertEquals(1, res[0]); | ||
Assert.assertEquals(1, res[1]); | ||
Assert.assertEquals(2, res[2]); | ||
Assert.assertEquals(1, res[3]); | ||
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ResultSet rs = stmt.getGeneratedKeys(); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(5, rs.getInt(1)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(6, rs.getInt(1)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(9, rs.getInt(1)); | ||
assertFalse(rs.next()); | ||
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rs = stmt.executeQuery("SELECT * FROM CheckDataTest2"); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(5, rs.getInt(1)); | ||
Assert.assertEquals("test1tt", rs.getString(2)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(6, rs.getInt(1)); | ||
Assert.assertEquals("test2tt", rs.getString(2)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(9, rs.getInt(1)); | ||
Assert.assertEquals("test3", rs.getString(2)); | ||
assertFalse(rs.next()); | ||
} | ||
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@Test | ||
public void testPrepareStatementExecuteAutoincrement() throws SQLException { | ||
createTable("CheckDataTest3", "id int not null primary key auto_increment, test varchar(10)"); | ||
PreparedStatement stmt = sharedConnection.prepareStatement("INSERT INTO CheckDataTest3 (test) VALUES (?)", | ||
Statement.RETURN_GENERATED_KEYS); | ||
stmt.setString(1, "test1"); | ||
int insert = stmt.executeUpdate(); | ||
Assert.assertEquals(1, insert); | ||
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ResultSet rs = stmt.getGeneratedKeys(); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(1, rs.getInt(1)); | ||
assertFalse(rs.next()); | ||
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//without addBatch -> no execution | ||
int[] noBatch = stmt.executeBatch(); | ||
Assert.assertEquals(0, noBatch.length); | ||
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//with addBatch | ||
stmt.addBatch(); | ||
int[] nbBatch = stmt.executeBatch(); | ||
Assert.assertEquals(1, nbBatch.length); | ||
Assert.assertEquals(1, nbBatch[0]); | ||
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rs = stmt.getGeneratedKeys(); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(2, rs.getInt(1)); | ||
assertFalse(rs.next()); | ||
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rs = stmt.executeQuery("SELECT * FROM CheckDataTest3"); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(1, rs.getInt(1)); | ||
Assert.assertEquals("test1", rs.getString(2)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(2, rs.getInt(1)); | ||
Assert.assertEquals("test1", rs.getString(2)); | ||
assertFalse(rs.next()); | ||
} | ||
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@Test | ||
public void testPrepareStatementBatch() throws SQLException { | ||
createTable("CheckDataTest4", "id int not null primary key auto_increment, test varchar(10)"); | ||
PreparedStatement stmt = sharedConnection.prepareStatement("INSERT INTO CheckDataTest4 (test) VALUES (?)", | ||
Statement.RETURN_GENERATED_KEYS); | ||
stmt.setString(1, "test1"); | ||
stmt.addBatch(); | ||
stmt.setString(1, "test2"); | ||
stmt.addBatch(); | ||
stmt.addBatch(); | ||
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int[] res = stmt.executeBatch(); | ||
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Assert.assertEquals(3, res.length); | ||
Assert.assertEquals(1, res[0]); | ||
Assert.assertEquals(1, res[1]); | ||
Assert.assertEquals(1, res[2]); | ||
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ResultSet rs = stmt.getGeneratedKeys(); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(1, rs.getInt(1)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(2, rs.getInt(1)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(3, rs.getInt(1)); | ||
assertFalse(rs.next()); | ||
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rs = stmt.executeQuery("SELECT * FROM CheckDataTest4"); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(1, rs.getInt(1)); | ||
Assert.assertEquals("test1", rs.getString(2)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(2, rs.getInt(1)); | ||
Assert.assertEquals("test2", rs.getString(2)); | ||
assertTrue(rs.next()); | ||
Assert.assertEquals(3, rs.getInt(1)); | ||
Assert.assertEquals("test2", rs.getString(2)); | ||
assertFalse(rs.next()); | ||
} | ||
} |
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