Jeroen De Dauw has uploaded a new change for review.
https://gerrit.wikimedia.org/r/75149
Change subject: Added test for Entity and fixes inconsistency in id field
handling
......................................................................
Added test for Entity and fixes inconsistency in id field handling
Change-Id: I1d371ff484db5a86d183a99d8488987cea96b0ba
---
M DataModel/Entity/Entity.php
M tests/phpunit/Entity/EntityTest.php
2 files changed, 39 insertions(+), 10 deletions(-)
git pull
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/WikibaseDataModel
refs/changes/49/75149/1
diff --git a/DataModel/Entity/Entity.php b/DataModel/Entity/Entity.php
index e042052..fa36c53 100644
--- a/DataModel/Entity/Entity.php
+++ b/DataModel/Entity/Entity.php
@@ -46,8 +46,13 @@
protected $data;
/**
- * Id of the item (the 42 in q42 used as page name and in exports).
- * Integer when set. False when not initialized. Null when the item is
new and unsaved.
+ * Id of the entity.
+ *
+ * This field can have several types:
+ *
+ * * EntityId: This means the entity has this id.
+ * * Null: This means the entity does not have an associated id.
+ * * False: This means the entity has an id, but it is stubbed in the
$data field. Call getId to get an unstubbed version.
*
* @since 0.1
* @var EntityId|bool|null
@@ -62,6 +67,15 @@
protected $claims;
/**
+ * Returns a type identifier for the entity.
+ *
+ * @since 0.1
+ *
+ * @return string
+ */
+ public abstract function getType();
+
+ /**
* Constructor.
* Do not use to construct new stuff from outside of this class, use
the static newFoobar methods.
* In other words: treat as protected (which it was, but now cannot be
since we derive from Content).
@@ -74,16 +88,14 @@
public function __construct( array $data ) {
$this->data = $data;
$this->cleanStructure();
+ $this->initializeIdField();
}
- /**
- * Returns a type identifier for the entity.
- *
- * @since 0.1
- *
- * @return string
- */
- public abstract function getType();
+ protected function initializeIdField() {
+ if ( !array_key_exists( 'entity', $this->data ) ) {
+ $this->id = null;
+ }
+ }
/**
* Get an array representing the Entity.
diff --git a/tests/phpunit/Entity/EntityTest.php
b/tests/phpunit/Entity/EntityTest.php
index d4af535..c590fb4 100644
--- a/tests/phpunit/Entity/EntityTest.php
+++ b/tests/phpunit/Entity/EntityTest.php
@@ -849,4 +849,21 @@
$this->assertGreaterThanOrEqual( count( $claims ), count(
$snaks ), "At least one snak per Claim" );
}
+ /**
+ * @dataProvider instanceProvider
+ */
+ public function testArraySerlialzationRoundtrip( Entity $entity ) {
+ $class = get_class( $entity );
+
+ /**
+ * @var Entity $newEntity
+ */
+ $newEntity = new $class( $entity->toArray() );
+
+ $entity->stub();
+ $newEntity->stub();
+
+ $this->assertEquals( $entity, $newEntity );
+ }
+
}
--
To view, visit https://gerrit.wikimedia.org/r/75149
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I1d371ff484db5a86d183a99d8488987cea96b0ba
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/WikibaseDataModel
Gerrit-Branch: master
Gerrit-Owner: Jeroen De Dauw <[email protected]>
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