HandlerFilterUserNameTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\user\Functional\Views;

use Drupal\views\Views;
use Drupal\Tests\views\Functional\ViewTestBase;

/**
 * Tests the handler of the user: name filter.
 *
 * @group user
 * @see Views\user\Plugin\views\filter\Name
 */
class HandlerFilterUserNameTest extends ViewTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'views_ui',
        'user_test_views',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_user_name',
    ];
    
    /**
     * Accounts used by this test.
     *
     * @var array
     */
    protected $accounts = [];
    
    /**
     * Usernames of $accounts.
     *
     * @var array
     */
    protected $names = [];
    
    /**
     * Stores the column map for this testCase.
     *
     * @var array
     */
    public $columnMap = [
        'uid' => 'uid',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE, $modules = [
        'user_test_views',
    ]) : void {
        parent::setUp($import_test_views, $modules);
        $this->enableViewsTestModule();
        $this->accounts = [];
        $this->names = [];
        for ($i = 0; $i < 3; $i++) {
            $this->accounts[] = $account = $this->drupalCreateUser();
            $this->names[] = $account->label();
        }
    }
    
    /**
     * Tests just using the filter.
     */
    public function testUserNameApi() : void {
        $view = Views::getView('test_user_name');
        $view->initHandlers();
        $view->filter['uid']->value = [
            $this->accounts[0]
                ->id(),
        ];
        $this->executeView($view);
        $this->assertIdenticalResultset($view, [
            [
                'uid' => $this->accounts[0]
                    ->id(),
            ],
        ], $this->columnMap);
        $this->assertNull($view->filter['uid']
            ->getValueOptions());
    }
    
    /**
     * Tests using the user interface.
     */
    public function testAdminUserInterface() : void {
        $admin_user = $this->drupalCreateUser([
            'administer views',
            'administer site configuration',
        ]);
        $this->drupalLogin($admin_user);
        $path = 'admin/structure/views/nojs/handler/test_user_name/default/filter/uid';
        $this->drupalGet($path);
        // Pass in an invalid username, the validation should catch it.
        $users = [
            $this->randomMachineName(),
        ];
        $users = array_map('strtolower', $users);
        $edit = [
            'options[value]' => implode(', ', $users),
        ];
        $this->drupalGet($path);
        $this->submitForm($edit, 'Apply');
        $this->assertSession()
            ->pageTextContains('There are no users matching "' . implode(', ', $users) . '".');
        // Pass in an invalid username and a valid username.
        $random_name = $this->randomMachineName();
        $users = [
            $random_name,
            $this->names[0],
        ];
        $users = array_map('strtolower', $users);
        $edit = [
            'options[value]' => implode(', ', $users),
        ];
        $users = [
            $users[0],
        ];
        $this->drupalGet($path);
        $this->submitForm($edit, 'Apply');
        $this->assertSession()
            ->pageTextContains('There are no users matching "' . implode(', ', $users) . '".');
        // Pass in just valid usernames.
        $users = $this->names;
        $users = array_map('strtolower', $users);
        $edit = [
            'options[value]' => implode(', ', $users),
        ];
        $this->drupalGet($path);
        $this->submitForm($edit, 'Apply');
        $this->assertSession()
            ->pageTextNotContains('There are no users matching "' . implode(', ', $users) . '".');
    }
    
    /**
     * Tests exposed filters.
     */
    public function testExposedFilter() : void {
        $path = 'test_user_name';
        $options = [];
        // Pass in an invalid username, the validation should catch it.
        $users = [
            $this->randomMachineName(),
        ];
        $users = array_map('strtolower', $users);
        $options['query']['uid'] = implode(', ', $users);
        $this->drupalGet($path, $options);
        $this->assertSession()
            ->pageTextContains('There are no users matching "' . implode(', ', $users) . '".');
        // Pass in an invalid target_id in for the entity_autocomplete value format.
        // There should be no errors, but all results should be returned as the
        // default value for the autocomplete will not match any users so should
        // be empty.
        $options['query']['uid'] = [
            [
                'target_id' => 9999,
            ],
        ];
        $this->drupalGet($path, $options);
        // The actual result should contain all of the user ids.
        foreach ($this->accounts as $account) {
            $this->assertSession()
                ->pageTextContains($account->id());
        }
        // Pass in an invalid username and a valid username.
        $users = [
            $this->randomMachineName(),
            $this->names[0],
        ];
        $users = array_map('strtolower', $users);
        $options['query']['uid'] = implode(', ', $users);
        $users = [
            $users[0],
        ];
        $this->drupalGet($path, $options);
        $this->assertSession()
            ->pageTextContains('There are no users matching "' . implode(', ', $users) . '".');
        // Pass in just valid usernames.
        $users = $this->names;
        $options['query']['uid'] = implode(', ', $users);
        $this->drupalGet($path, $options);
        $this->assertSession()
            ->pageTextNotContains('Unable to find user');
        // The actual result should contain all of the user ids.
        foreach ($this->accounts as $account) {
            $this->assertSession()
                ->pageTextContains($account->id());
        }
        // Pass in just valid user IDs in the entity_autocomplete target_id format.
        $options['query']['uid'] = array_map(function ($account) {
            return [
                'target_id' => $account->id(),
            ];
        }, $this->accounts);
        $this->drupalGet($path, $options);
        $this->assertSession()
            ->pageTextNotContains('Unable to find user');
        // The actual result should contain all of the user ids.
        foreach ($this->accounts as $account) {
            $this->assertSession()
                ->pageTextContains($account->id());
        }
    }

}