yii2/tests/unit/extensions/authclient/CollectionTest.php

<?php

namespace yiiunit\extensions\authclient;

use yii\authclient\Collection;
use yii\authclient\BaseClient;

class CollectionTest extends TestCase
{
    // Tests :

    public function testSetGet()
    {
        $collection = new Collection();

        $clients = [
            'testClient1' => new TestClient(),
            'testClient2' => new TestClient(),
        ];
        $collection->setClients($clients);
        $this->assertEquals($clients, $collection->getClients(), 'Unable to setup clients!');
    }

    /**
     * @depends testSetGet
     */
    public function testGetProviderById()
    {
        $collection = new Collection();

        $clientId = 'testClientId';
        $client = new TestClient();
        $clients = [
            $clientId => $client
        ];
        $collection->setClients($clients);

        $this->assertEquals($client, $collection->getClient($clientId), 'Unable to get client by id!');
    }

    /**
     * @depends testGetProviderById
     */
    public function testCreateProvider()
    {
        $collection = new Collection();

        $clientId = 'testClientId';
        $clientClassName = TestClient::className();
        $clients = [
            $clientId => [
                'class' => $clientClassName
            ]
        ];
        $collection->setClients($clients);

        $provider = $collection->getClient($clientId);
        $this->assertTrue(is_object($provider), 'Unable to create client by config!');
        $this->assertTrue(is_a($provider, $clientClassName), 'Client has wrong class name!');
    }

    /**
     * @depends testSetGet
     */
    public function testHasProvider()
    {
        $collection = new Collection();

        $clientName = 'testClientName';
        $clients = [
            $clientName => [
                'class' => 'TestClient1'
            ],
        ];
        $collection->setClients($clients);

        $this->assertTrue($collection->hasClient($clientName), 'Existing client check fails!');
        $this->assertFalse($collection->hasClient('unExistingClientName'), 'Not existing client check fails!');
    }
}

class TestClient extends BaseClient
{
}