function DevelStateEditorTest::testStateListing

Tests state listing.

File

tests/src/Functional/DevelStateEditorTest.php, line 48

Class

DevelStateEditorTest

Tests devel state editor.

Namespace

Code

public function testStateListing() {
    $table_selector = 'table.devel-state-list';
    // Ensure that state listing page is accessible only by users with the
    // adequate permissions.
    $this->drupalGet('devel/state');
    $this->assertSession()
        ->statusCodeEquals(403);
    $this->drupalLogin($this->develUser);
    $this->drupalGet('devel/state');
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertSession()
        ->pageTextContains('State editor');
    // Ensure that the state variables table is visible.
    $table = $this->assertSession()
        ->elementExists('css', $table_selector);
    // Ensure that all state variables are listed in the table.
    $states = \Drupal::keyValue('state')->getAll();
    $rows = $table->findAll('css', 'tbody tr');
    $this->assertEquals(count($rows), count($states), 'All states are listed in the table.');
    // Ensure that the added state variables are listed in the table.
    $this->state
        ->set('devel.simple', 'Hello!');
    $this->drupalGet('devel/state');
    $table = $this->assertSession()
        ->elementExists('css', $table_selector);
    $this->assertSession()
        ->elementExists('css', sprintf('tbody td:contains("%s")', 'devel.simple'), $table);
    // Ensure that the operations column and the actions buttons are not
    // available for user without 'administer site configuration' permission.
    $headers = $table->findAll('css', 'thead th');
    $this->assertEquals(count($headers), 2, 'Correct number of table header cells found.');
    $this->assertElementsTextEquals($headers, [
        'Name',
        'Value',
    ]);
    $this->assertSession()
        ->elementNotExists('css', 'ul.dropbutton li a', $table);
    // Ensure that the operations column and the actions buttons are
    // available for user with 'administer site configuration' permission.
    $this->drupalLogin($this->adminUser);
    $this->drupalGet('devel/state');
    $table = $this->assertSession()
        ->elementExists('css', $table_selector);
    $headers = $table->findAll('css', 'thead th');
    $this->assertEquals(count($headers), 3, 'Correct number of table header cells found.');
    $this->assertElementsTextEquals($headers, [
        'Name',
        'Value',
        'Operations',
    ]);
    $this->assertSession()
        ->elementExists('css', 'ul.dropbutton li a', $table);
    // Test that the edit button works properly.
    $this->clickLink('Edit');
    $this->assertSession()
        ->statusCodeEquals(200);
}