org.springframework.jdbc.support.incrementer.HsqlMaxValueIncrementer Java Examples

The following examples show how to use org.springframework.jdbc.support.incrementer.HsqlMaxValueIncrementer. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: DataFieldMaxValueIncrementerTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testHsqlMaxValueIncrementer() throws SQLException {
	given(dataSource.getConnection()).willReturn(connection);
	given(connection.createStatement()).willReturn(statement);
	given(statement.executeQuery("select max(identity()) from myseq")).willReturn(resultSet);
	given(resultSet.next()).willReturn(true);
	given(resultSet.getLong(1)).willReturn(0L, 1L, 2L, 3L, 4L, 5L);

	HsqlMaxValueIncrementer incrementer = new HsqlMaxValueIncrementer();
	incrementer.setDataSource(dataSource);
	incrementer.setIncrementerName("myseq");
	incrementer.setColumnName("seq");
	incrementer.setCacheSize(3);
	incrementer.setPaddingLength(3);
	incrementer.afterPropertiesSet();

	assertEquals(0, incrementer.nextIntValue());
	assertEquals(1, incrementer.nextLongValue());
	assertEquals("002", incrementer.nextStringValue());
	assertEquals(3, incrementer.nextIntValue());
	assertEquals(4, incrementer.nextLongValue());

	verify(statement, times(6)).executeUpdate("insert into myseq values(null)");
	verify(statement).executeUpdate("delete from myseq where seq < 2");
	verify(statement).executeUpdate("delete from myseq where seq < 5");
	verify(resultSet, times(6)).close();
	verify(statement, times(2)).close();
	verify(connection, times(2)).close();
}
Example #2
Source File: DataFieldMaxValueIncrementerTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testHsqlMaxValueIncrementerWithDeleteSpecificValues() throws SQLException {
	given(dataSource.getConnection()).willReturn(connection);
	given(connection.createStatement()).willReturn(statement);
	given(statement.executeQuery("select max(identity()) from myseq")).willReturn(resultSet);
	given(resultSet.next()).willReturn(true);
	given(resultSet.getLong(1)).willReturn(0L, 1L, 2L, 3L, 4L, 5L);

	HsqlMaxValueIncrementer incrementer = new HsqlMaxValueIncrementer();
	incrementer.setDataSource(dataSource);
	incrementer.setIncrementerName("myseq");
	incrementer.setColumnName("seq");
	incrementer.setCacheSize(3);
	incrementer.setPaddingLength(3);
	incrementer.setDeleteSpecificValues(true);
	incrementer.afterPropertiesSet();

	assertEquals(0, incrementer.nextIntValue());
	assertEquals(1, incrementer.nextLongValue());
	assertEquals("002", incrementer.nextStringValue());
	assertEquals(3, incrementer.nextIntValue());
	assertEquals(4, incrementer.nextLongValue());

	verify(statement, times(6)).executeUpdate("insert into myseq values(null)");
	verify(statement).executeUpdate("delete from myseq where seq in (-1, 0, 1)");
	verify(statement).executeUpdate("delete from myseq where seq in (2, 3, 4)");
	verify(resultSet, times(6)).close();
	verify(statement, times(2)).close();
	verify(connection, times(2)).close();
}
Example #3
Source File: DataFieldMaxValueIncrementerTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testHsqlMaxValueIncrementer() throws SQLException {
	given(dataSource.getConnection()).willReturn(connection);
	given(connection.createStatement()).willReturn(statement);
	given(statement.executeQuery("select max(identity()) from myseq")).willReturn(resultSet);
	given(resultSet.next()).willReturn(true);
	given(resultSet.getLong(1)).willReturn(0L, 1L, 2L, 3L, 4L, 5L);

	HsqlMaxValueIncrementer incrementer = new HsqlMaxValueIncrementer();
	incrementer.setDataSource(dataSource);
	incrementer.setIncrementerName("myseq");
	incrementer.setColumnName("seq");
	incrementer.setCacheSize(3);
	incrementer.setPaddingLength(3);
	incrementer.afterPropertiesSet();

	assertEquals(0, incrementer.nextIntValue());
	assertEquals(1, incrementer.nextLongValue());
	assertEquals("002", incrementer.nextStringValue());
	assertEquals(3, incrementer.nextIntValue());
	assertEquals(4, incrementer.nextLongValue());

	verify(statement, times(6)).executeUpdate("insert into myseq values(null)");
	verify(statement).executeUpdate("delete from myseq where seq < 2");
	verify(statement).executeUpdate("delete from myseq where seq < 5");
	verify(resultSet, times(6)).close();
	verify(statement, times(2)).close();
	verify(connection, times(2)).close();
}
Example #4
Source File: DataFieldMaxValueIncrementerTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testHsqlMaxValueIncrementerWithDeleteSpecificValues() throws SQLException {
	given(dataSource.getConnection()).willReturn(connection);
	given(connection.createStatement()).willReturn(statement);
	given(statement.executeQuery("select max(identity()) from myseq")).willReturn(resultSet);
	given(resultSet.next()).willReturn(true);
	given(resultSet.getLong(1)).willReturn(0L, 1L, 2L, 3L, 4L, 5L);

	HsqlMaxValueIncrementer incrementer = new HsqlMaxValueIncrementer();
	incrementer.setDataSource(dataSource);
	incrementer.setIncrementerName("myseq");
	incrementer.setColumnName("seq");
	incrementer.setCacheSize(3);
	incrementer.setPaddingLength(3);
	incrementer.setDeleteSpecificValues(true);
	incrementer.afterPropertiesSet();

	assertEquals(0, incrementer.nextIntValue());
	assertEquals(1, incrementer.nextLongValue());
	assertEquals("002", incrementer.nextStringValue());
	assertEquals(3, incrementer.nextIntValue());
	assertEquals(4, incrementer.nextLongValue());

	verify(statement, times(6)).executeUpdate("insert into myseq values(null)");
	verify(statement).executeUpdate("delete from myseq where seq in (-1, 0, 1)");
	verify(statement).executeUpdate("delete from myseq where seq in (2, 3, 4)");
	verify(resultSet, times(6)).close();
	verify(statement, times(2)).close();
	verify(connection, times(2)).close();
}
Example #5
Source File: DataFieldMaxValueIncrementerTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testHsqlMaxValueIncrementer() throws SQLException {
	given(dataSource.getConnection()).willReturn(connection);
	given(connection.createStatement()).willReturn(statement);
	given(statement.executeQuery("select max(identity()) from myseq")).willReturn(resultSet);
	given(resultSet.next()).willReturn(true);
	given(resultSet.getLong(1)).willReturn(0L, 1L, 2L, 3L, 4L, 5L);

	HsqlMaxValueIncrementer incrementer = new HsqlMaxValueIncrementer();
	incrementer.setDataSource(dataSource);
	incrementer.setIncrementerName("myseq");
	incrementer.setColumnName("seq");
	incrementer.setCacheSize(3);
	incrementer.setPaddingLength(3);
	incrementer.afterPropertiesSet();

	assertEquals(0, incrementer.nextIntValue());
	assertEquals(1, incrementer.nextLongValue());
	assertEquals("002", incrementer.nextStringValue());
	assertEquals(3, incrementer.nextIntValue());
	assertEquals(4, incrementer.nextLongValue());

	verify(statement, times(6)).executeUpdate("insert into myseq values(null)");
	verify(statement).executeUpdate("delete from myseq where seq < 2");
	verify(statement).executeUpdate("delete from myseq where seq < 5");
	verify(resultSet, times(6)).close();
	verify(statement, times(2)).close();
	verify(connection, times(2)).close();
}
Example #6
Source File: DataFieldMaxValueIncrementerTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testHsqlMaxValueIncrementerWithDeleteSpecificValues() throws SQLException {
	given(dataSource.getConnection()).willReturn(connection);
	given(connection.createStatement()).willReturn(statement);
	given(statement.executeQuery("select max(identity()) from myseq")).willReturn(resultSet);
	given(resultSet.next()).willReturn(true);
	given(resultSet.getLong(1)).willReturn(0L, 1L, 2L, 3L, 4L, 5L);

	HsqlMaxValueIncrementer incrementer = new HsqlMaxValueIncrementer();
	incrementer.setDataSource(dataSource);
	incrementer.setIncrementerName("myseq");
	incrementer.setColumnName("seq");
	incrementer.setCacheSize(3);
	incrementer.setPaddingLength(3);
	incrementer.setDeleteSpecificValues(true);
	incrementer.afterPropertiesSet();

	assertEquals(0, incrementer.nextIntValue());
	assertEquals(1, incrementer.nextLongValue());
	assertEquals("002", incrementer.nextStringValue());
	assertEquals(3, incrementer.nextIntValue());
	assertEquals(4, incrementer.nextLongValue());

	verify(statement, times(6)).executeUpdate("insert into myseq values(null)");
	verify(statement).executeUpdate("delete from myseq where seq in (-1, 0, 1)");
	verify(statement).executeUpdate("delete from myseq where seq in (2, 3, 4)");
	verify(resultSet, times(6)).close();
	verify(statement, times(2)).close();
	verify(connection, times(2)).close();
}
Example #7
Source File: DataFieldMaxValueIncrementerTests.java    From effectivejava with Apache License 2.0 5 votes vote down vote up 
@Test
public void testHsqlMaxValueIncrementer() throws SQLException {
	given(dataSource.getConnection()).willReturn(connection);
	given(connection.createStatement()).willReturn(statement);
	given(statement.executeUpdate("insert into myseq values(null)")).willReturn(1);
	given(statement.executeQuery("select max(identity()) from myseq")).willReturn(resultSet);
	given(resultSet.next()).willReturn(true);
	given(resultSet.getLong(1)).willReturn(0L, 1L, 2L, 3L, 4L, 5L);
	given(statement.executeUpdate("delete from myseq where seq < 2")).willReturn(1);
	given(statement.executeUpdate("delete from myseq where seq < 5")).willReturn(1);

	HsqlMaxValueIncrementer incrementer = new HsqlMaxValueIncrementer();
	incrementer.setDataSource(dataSource);
	incrementer.setIncrementerName("myseq");
	incrementer.setColumnName("seq");
	incrementer.setCacheSize(3);
	incrementer.setPaddingLength(3);
	incrementer.afterPropertiesSet();

	assertEquals(0, incrementer.nextIntValue());
	assertEquals(1, incrementer.nextLongValue());
	assertEquals("002", incrementer.nextStringValue());
	assertEquals(3, incrementer.nextIntValue());
	assertEquals(4, incrementer.nextLongValue());
	verify(resultSet, times(6)).close();
	verify(statement, times(2)).close();
	verify(connection, times(2)).close();
}