public function MailgunAdminSettingsFormTest::testSettingsFormSubmit in Mailgun 8

Tests admin pages provided by Mailgun.

File

tests/src/Functional/MailgunAdminSettingsFormTest.php, line 25

Class

MailgunAdminSettingsFormTest

Tests that all provided admin pages are reachable.

Namespace

Drupal\Tests\mailgun\Functional

Code

public function testSettingsFormSubmit() {
  $admin_user = $this
    ->drupalCreateUser($this->permissions);
  $this
    ->drupalLogin($admin_user);
  $this
    ->drupalGet(Url::fromRoute('mailgun.admin_settings_form'));

  // Make sure that "API Key" field is visible and required.
  $api_key_field = $this
    ->assertSession()
    ->elementExists('css', 'input[name="api_key"]');
  $this
    ->assertTrue($api_key_field
    ->hasAttribute('required'));

  // Other fields (i.e. "Mailgun Region") should be hidden.
  $this
    ->assertSession()
    ->elementNotExists('css', 'input[name="api_endpoint"]');

  // Test invalid value for API key.
  $this
    ->submitSettingsForm([
    'api_key' => 'invalid_value',
  ], "Couldn't connect to the Mailgun API. Please check your API settings.");

  // Test valid but not working API key.
  $this
    ->submitSettingsForm([
    'api_key' => 'key-1234567890notworkingabcdefghijkl',
  ], "Couldn't connect to the Mailgun API. Please check your API settings.");

  // Test valid and working API key.
  $this
    ->submitSettingsForm([
    'api_key' => 'key-1234567890workingabcdefghijklmno',
  ], 'The configuration options have been saved.');

  // Save additional parameters. Check that all fields available on the form.
  $field_values = [
    'api_endpoint' => 'https://api.eu.mailgun.net',
    'debug_mode' => TRUE,
    'test_mode' => TRUE,
    'use_theme' => FALSE,
    'use_queue' => TRUE,
    'tagging_mailkey' => TRUE,
    'tracking_opens' => 'no',
    'tracking_clicks' => 'yes',
  ];
  $this
    ->submitSettingsForm($field_values, 'The configuration options have been saved.');

  // Rebuild config values after form submit.
  $this->mailgunConfig = $this
    ->config(MailgunHandlerInterface::CONFIG_NAME);

  // Test that all field values are stored in configuration.
  foreach ($field_values as $field_name => $field_value) {
    $this
      ->assertEquals($field_value, $this->mailgunConfig
      ->get($field_name));
  }
}