public function testCompareChangedColumns_ChangeType()
{
$column1 = new Column('charfield1', Type::getType('string'));
$column2 = new Column('charfield1', Type::getType('integer'));
$c = new Comparator();
$this->assertEquals(array('type'), $c->diffColumn($column1, $column2));
$this->assertEquals(array(), $c->diffColumn($column1, $column1));
}
/**
* @group DBAL-106
*/
public function testDiffDecimalWithNullPrecision()
{
$column = new Column('foo', Type::getType('decimal'));
$column->setPrecision(null);
$column2 = new Column('foo', Type::getType('decimal'));
$c = new Comparator();
$this->assertEquals(array(), $c->diffColumn($column, $column2));
}
/**
* @group DBAL-1009
*
* @dataProvider getCompareColumnComments
*/
public function testCompareColumnComments($comment1, $comment2, $equals)
{
$column1 = new Column('foo', Type::getType('integer'), array('comment' => $comment1));
$column2 = new Column('foo', Type::getType('integer'), array('comment' => $comment2));
$comparator = new Comparator();
$expectedDiff = $equals ? array() : array('comment');
$actualDiff = $comparator->diffColumn($column1, $column2);
$this->assertSame($expectedDiff, $actualDiff);
$actualDiff = $comparator->diffColumn($column2, $column1);
$this->assertSame($expectedDiff, $actualDiff);
}
