/**
* Tests removing attribute
*
* @return void
*/
public function testRemoveAttribute()
{
$node = new Node();
$node->setDn('test_dn');
$attr = new NodeAttribute('attr1');
$attr->add(array('value1', 'value2'));
$node->setAttribute($attr);
$attr = new NodeAttribute('attr2');
$attr->add(array('value3', 'value1'));
$node->setAttribute($attr);
$attr = new NodeAttribute('attr3');
$attr->add(array('value5'));
$node->setAttribute($attr);
$this->assertTrue($node->removeAttribute('attr2'));
$attributes = $node->getAttributes();
$this->assertArrayHasKey('attr1', $attributes);
$this->assertArrayHasKey('attr3', $attributes);
$this->assertEquals(2, count($attributes), 'attr2 has been removed');
$this->assertFalse($node->removeAttribute('invalid'));
$this->assertEquals(2, count($attributes), 'No change in attributes');
}
/**
* Rebase diff based on source node as an origin
*
* @param Node $node Node to use as a source for origin
*
* @return void
*
* @throws RebaseException If source of origin node has uncommitted changes
*/
public function rebaseDiff(Node $node)
{
$changes = array_merge($node->getDiffAdditions(), $node->getDiffDeletions(), $node->getDiffReplacements());
if (count($changes) > 0) {
throw new RebaseException(sprintf('%s has some uncommitted changes - Cannot rebase %s on %s', $node->getDn(), $this->getDn(), $node->getDn()));
}
$additions = $this->getDiffAdditions();
$deletions = $this->getDiffDeletions();
$replacements = $this->getDiffReplacements();
$this->snapshot();
$this->attributes = $node->getAttributes();
foreach ($additions as $attribute => $values) {
$this->get($attribute, true)->add($values);
}
foreach ($deletions as $attribute => $values) {
if (count($values) == 0) {
$this->removeAttribute($attribute);
continue;
}
if ($this->has($attribute)) {
$this->get($attribute)->remove($values);
}
}
foreach ($replacements as $attribute => $values) {
$this->get($attribute, true)->set($values);
}
}
