/**
* @dataProvider itemProvider
*/
public function testGivenEmptyDiffItemRemainsUnchanged(Item $item)
{
$patcher = new EntityPatcher();
$patchedEntity = $item->copy();
$patcher->patchEntity($patchedEntity, new ItemDiff());
$this->assertEquals($item, $patchedEntity);
}
private function getPatchedItem(Item $item, ItemDiff $patch)
{
$patchedItem = $item->copy();
$patcher = new ItemPatcher();
$patcher->patchEntity($patchedItem, $patch);
return $patchedItem;
}
public function provideApplyData()
{
$originalTests = $this->generateApplyData(Item::ENTITY_TYPE);
$tests = array();
/**
* @var Item $a
* @var Item $b
*/
// add link ------------------------------
$a = new Item();
$a->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42'), new ItemId('Q3')));
$b = $a->copy();
$b->getSiteLinkList()->addNewSiteLink('dewiki', 'Test', array(new ItemId('Q42')));
$tests[] = array($a, $b);
// add badges
$a = new Item();
$a->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42')));
$b = new Item();
$b->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42'), new ItemId('Q3')));
$tests[] = array($a, $b);
// remove badges
$a = new Item();
$a->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42'), new ItemId('Q3')));
$b = new Item();
$b->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42')));
// modify badges
$a = new Item();
$a->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q41'), new ItemId('Q3')));
$b = new Item();
$b->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42'), new ItemId('Q3')));
$tests[] = array($a, $b);
// remove link
$a = new Item();
$a->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42')));
$a->getSiteLinkList()->addNewSiteLink('dewiki', 'Test', array(new ItemId('Q3')));
$b = $a->copy();
$b->getSiteLinkList()->removeLinkWithSiteId('enwiki');
$tests[] = array($a, $b);
// change link
$a = new Item();
$a->getSiteLinkList()->addNewSiteLink('enwiki', 'Test', array(new ItemId('Q42'), new ItemId('Q3')));
$b = new Item();
$b->getSiteLinkList()->addNewSiteLink('enwiki', 'Test!!!', array(new ItemId('Q42'), new ItemId('Q3')));
$tests[] = array($a, $b);
return array_merge($originalTests, $tests);
}
/**
* @return array 1=>from 2=>to 3=>expectedFrom 4=>expectedTo
*/
public function provideData()
{
$testCases = array();
$itemWithEnLabel = new Item();
$itemWithEnLabel->getFingerprint()->setLabel('en', 'foo');
$testCases['labelMerge'] = array($itemWithEnLabel->copy(), new Item(), new Item(), $itemWithEnLabel->copy());
$testCases['identicalLabelMerge'] = array($itemWithEnLabel->copy(), $itemWithEnLabel->copy(), new Item(), $itemWithEnLabel->copy());
$itemWithEnBarLabel = new Item();
$itemWithEnBarLabel->getFingerprint()->setLabel('en', 'bar');
$itemWithLabelAndAlias = new Item();
$itemWithLabelAndAlias->getFingerprint()->setLabel('en', 'bar');
$itemWithLabelAndAlias->getFingerprint()->setAliasGroup('en', array('foo'));
$testCases['labelAsAliasMerge'] = array($itemWithEnLabel->copy(), $itemWithEnBarLabel->copy(), new Item(), $itemWithLabelAndAlias->copy());
$itemWithDescription = new Item();
$itemWithDescription->getFingerprint()->setDescription('en', 'foo');
$testCases['descriptionMerge'] = array($itemWithDescription->copy(), new Item(), new Item(), $itemWithDescription->copy());
$testCases['identicalDescriptionMerge'] = array($itemWithDescription->copy(), $itemWithDescription->copy(), new Item(), $itemWithDescription->copy());
$itemWithBarDescription = new Item();
$itemWithBarDescription->getFingerprint()->setDescription('en', 'bar');
$testCases['ignoreConflictDescriptionMerge'] = array($itemWithDescription->copy(), $itemWithBarDescription->copy(), $itemWithDescription->copy(), $itemWithBarDescription->copy(), array('description'));
$itemWithFooBarAliases = new Item();
$itemWithFooBarAliases->getFingerprint()->setAliasGroup('en', array('foo', 'bar'));
$testCases['aliasMerge'] = array($itemWithFooBarAliases->copy(), new Item(), new Item(), $itemWithFooBarAliases->copy());
$itemWithFooBarBazAliases = new Item();
$itemWithFooBarBazAliases->getFingerprint()->setAliasGroup('en', array('foo', 'bar', 'baz'));
$testCases['duplicateAliasMerge'] = array($itemWithFooBarAliases->copy(), $itemWithFooBarBazAliases->copy(), new Item(), $itemWithFooBarBazAliases->copy());
$itemWithLink = new Item();
$itemWithLink->getSiteLinkList()->addNewSiteLink('enwiki', 'foo');
$testCases['linkMerge'] = array($itemWithLink->copy(), new Item(), new Item(), $itemWithLink->copy());
$testCases['sameLinkLinkMerge'] = array($itemWithLink->copy(), $itemWithLink->copy(), new Item(), $itemWithLink->copy());
$itemWithBarLink = new Item();
$itemWithBarLink->getSiteLinkList()->addNewSiteLink('enwiki', 'bar');
$testCases['ignoreConflictLinkMerge'] = array($itemWithLink->copy(), $itemWithBarLink->copy(), $itemWithLink->copy(), $itemWithBarLink->copy(), array('sitelink'));
$statement = new Statement(new PropertyNoValueSnak(new PropertyId('P56')));
$statement->setGuid('Q111$D8404CDA-25E4-4334-AF13-A390BCD9C556');
$itemWithStatement = new Item();
$itemWithStatement->getStatements()->addStatement($statement);
$testCases['statementMerge'] = array($itemWithStatement->copy(), new Item(), new Item(), $itemWithStatement->copy());
$qualifiedStatement = new Statement(new PropertyNoValueSnak(new PropertyId('P56')), new SnakList(array(new PropertyNoValueSnak(new PropertyId('P56')))));
$qualifiedStatement->setGuid('Q111$D8404CDA-25E4-4334-AF13-A390BCD9C556');
$itemWithQualifiedStatement = new Item();
$itemWithQualifiedStatement->getStatements()->addStatement($qualifiedStatement);
$testCases['statementWithQualifierMerge'] = array($itemWithQualifiedStatement->copy(), new Item(), new Item(), $itemWithQualifiedStatement->copy());
$anotherQualifiedStatement = new Statement(new PropertyNoValueSnak(new PropertyId('P88')), new SnakList(array(new PropertyNoValueSnak(new PropertyId('P88')))));
$anotherQualifiedStatement->setGuid('Q111$D8404CDA-25E4-4334-AF88-A3290BCD9C0F');
$selfReferencingStatement = new Statement(new PropertyValueSnak(new PropertyId('P42'), new EntityIdValue(new ItemId('Q111'))));
$selfReferencingStatement->setGuid('Q111$D74D43D7-BD8F-4240-A058-24C5171ABBFA');
$bigItem = new Item();
$bigItem->setId(111);
$bigItem->getFingerprint()->setLabel('en', 'foo');
$bigItem->getFingerprint()->setLabel('pt', 'ptfoo');
$bigItem->getFingerprint()->setDescription('en', 'foo');
$bigItem->getFingerprint()->setDescription('pl', 'pldesc');
$bigItem->getFingerprint()->setAliasGroup('en', array('foo', 'bar'));
$bigItem->getFingerprint()->setAliasGroup('de', array('defoo', 'debar'));
$bigItem->getSiteLinkList()->addNewSiteLink('dewiki', 'foo');
$bigItem->getStatements()->addStatement($anotherQualifiedStatement);
$bigItem->getStatements()->addStatement($selfReferencingStatement);
$testCases['itemMerge'] = array($bigItem->copy(), new Item(), new Item(), $bigItem->copy());
$referencingStatement = new Statement(new PropertyValueSnak(new PropertyId('P42'), new EntityIdValue(new ItemId('Q222'))));
$referencingStatement->setGuid('Q111$949A4D27-0EBC-46A7-BF5F-AA2DD33C0443');
$bigItem->getSiteLinkList()->addNewSiteLink('nlwiki', 'bar');
$bigItem->getStatements()->addStatement($referencingStatement);
$smallerItem = new Item();
$smallerItem->setId(222);
$smallerItem->getFingerprint()->setLabel('en', 'toLabel');
$smallerItem->getFingerprint()->setDescription('pl', 'toDescription');
$smallerItem->getSiteLinkList()->addNewSiteLink('nlwiki', 'toLink');
$smallerMergedItem = new Item();
$smallerMergedItem->setId(222);
$smallerMergedItem->getFingerprint()->setDescription('pl', 'pldesc');
$smallerMergedItem->getSiteLinkList()->addNewSiteLink('nlwiki', 'bar');
$bigMergedItem = new Item();
$bigMergedItem->setId(111);
$bigMergedItem->getFingerprint()->setLabel('en', 'toLabel');
$bigMergedItem->getFingerprint()->setLabel('pt', 'ptfoo');
$bigMergedItem->getFingerprint()->setDescription('en', 'foo');
$bigMergedItem->getFingerprint()->setDescription('pl', 'toDescription');
$bigMergedItem->getFingerprint()->setAliasGroup('en', array('foo', 'bar'));
$bigMergedItem->getFingerprint()->setAliasGroup('de', array('defoo', 'debar'));
$bigMergedItem->getSiteLinkList()->addNewSiteLink('dewiki', 'foo');
$bigMergedItem->getSiteLinkList()->addNewSiteLink('nlwiki', 'toLink');
$bigMergedItem->setStatements(new StatementList($anotherQualifiedStatement, $selfReferencingStatement, $referencingStatement));
$testCases['ignoreConflictItemMerge'] = array($bigItem->copy(), $smallerItem->copy(), $smallerMergedItem->copy(), $bigMergedItem->copy(), array('description', 'sitelink', 'statement'));
return $testCases;
}
public function equalsProvider()
{
$firstItem = new Item();
$firstItem->getStatements()->addNewStatement(new PropertyNoValueSnak(42));
$secondItem = new Item();
$secondItem->getStatements()->addNewStatement(new PropertyNoValueSnak(42));
$secondItemWithId = $secondItem->copy();
$secondItemWithId->setId(42);
$differentId = $secondItemWithId->copy();
$differentId->setId(43);
return array(array(new Item(), new Item()), array($firstItem, $secondItem), array($secondItem, $secondItemWithId), array($secondItemWithId, $differentId));
}
public function testCopyRetainsLabels()
{
$item = new Item();
$item->getFingerprint()->setLabel('en', 'foo');
$item->getFingerprint()->setLabel('de', 'bar');
$newItem = $item->copy();
$this->assertTrue($newItem->getFingerprint()->getLabels()->hasTermForLanguage('en'));
$this->assertTrue($newItem->getFingerprint()->getLabels()->hasTermForLanguage('de'));
}
