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<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yiiunit\framework\behaviors;
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use Yii;
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use yii\behaviors\AttributeBehavior;
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use yii\db\ActiveRecord;
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use yii\db\Connection;
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use yiiunit\TestCase;
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/**
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* Unit test for [[\yii\behaviors\AttributeBehavior]].
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* @see AttributeBehavior
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*
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* @group behaviors
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*/
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class AttributeBehaviorTest extends TestCase
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{
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/**
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* @var Connection test db connection
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*/
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protected $dbConnection;
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public static function setUpBeforeClass()
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{
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if (!extension_loaded('pdo') || !extension_loaded('pdo_sqlite')) {
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static::markTestSkipped('PDO and SQLite extensions are required.');
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}
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}
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public function setUp()
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{
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$this->mockApplication([
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'components' => [
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'db' => [
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'class' => '\yii\db\Connection',
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'dsn' => 'sqlite::memory:',
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],
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],
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]);
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$columns = [
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'id' => 'pk',
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'name' => 'string',
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'alias' => 'string',
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];
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Yii::$app->getDb()->createCommand()->createTable('test_attribute', $columns)->execute();
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}
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public function tearDown()
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{
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Yii::$app->getDb()->close();
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parent::tearDown();
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}
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// Tests :
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/**
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* @return array
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*/
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public function preserveNonEmptyValuesDataProvider()
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{
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return [
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[
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'John Doe',
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false,
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'John Doe',
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null,
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],
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[
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'John Doe',
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false,
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'John Doe',
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'Johnny',
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],
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[
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'John Doe',
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true,
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'John Doe',
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null,
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],
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[
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'Johnny',
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true,
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'John Doe',
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'Johnny',
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],
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];
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}
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/**
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* @dataProvider preserveNonEmptyValuesDataProvider
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* @param string $aliasExpected
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* @param bool $preserveNonEmptyValues
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* @param string $name
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* @param string|null $alias
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*/
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public function testPreserveNonEmptyValues(
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$aliasExpected,
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$preserveNonEmptyValues,
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$name,
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$alias
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) {
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$model = new ActiveRecordWithAttributeBehavior();
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$model->attributeBehavior->preserveNonEmptyValues = $preserveNonEmptyValues;
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$model->name = $name;
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$model->alias = $alias;
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$model->validate();
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$this->assertEquals($aliasExpected, $model->alias);
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}
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}
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/**
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* Test Active Record class with [[AttributeBehavior]] behavior attached.
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*
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* @property int $id
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* @property string $name
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* @property string $alias
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*
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* @property AttributeBehavior $attributeBehavior
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*/
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class ActiveRecordWithAttributeBehavior extends ActiveRecord
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{
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/**
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* {@inheritdoc}
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*/
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public function behaviors()
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{
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return [
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'attribute' => [
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'class' => AttributeBehavior::className(),
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'attributes' => [
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self::EVENT_BEFORE_VALIDATE => 'alias',
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],
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'value' => function ($event) {
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return $event->sender->name;
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},
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],
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];
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}
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/**
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* {@inheritdoc}
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*/
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public static function tableName()
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{
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return 'test_attribute';
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}
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/**
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* @return AttributeBehavior
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*/
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public function getAttributeBehavior()
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{
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return $this->getBehavior('attribute');
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}
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}
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