public function ApiSettingsFormTest::testBuildForm in Facebook Instant Articles 3.x

Same name and namespace in other branches

1. 8.2 tests/src/Functional/ApiSettingsFormTest.php \Drupal\Tests\fb_instant_articles\Functional\ApiSettingsFormTest::testBuildForm()

Test the various stages of form input for the API settings form.

File

tests/src/Functional/ApiSettingsFormTest.php, line 40

Class

ApiSettingsFormTest

Tests the FBIA API settings form.

Namespace

Drupal\Tests\fb_instant_articles\Functional

Code

public function testBuildForm() {
  $this
    ->drupalGet('/admin/config/services/fb_instant_articles/api_settings');
  $this
    ->assertSession()
    ->statusCodeEquals(200);

  // Initially we should show the App ID and App Secret fields.
  $this
    ->assertSession()
    ->fieldExists('app_id');
  $this
    ->assertSession()
    ->fieldExists('app_secret');

  // Clicking Next right away should produce an error.
  $this
    ->submitForm([], t('Next'));
  $this
    ->assertSession()
    ->pageTextContains('You must enter the App ID before proceeding');

  // Clicking Next with invalid input should produce an error.
  $this
    ->submitForm([
    'app_id' => 'invalid',
  ], t('Next'));
  $this
    ->assertSession()
    ->pageTextContains('The App ID that you entered is invalid');

  // Set valid values for app_id and app_secret.
  $app_id = '1234';
  $app_secret = 'secret';
  $this
    ->submitForm([
    'app_id' => $app_id,
    'app_secret' => $app_secret,
  ], t('Next'));
  $this
    ->drupalGet('/admin/config/services/fb_instant_articles/api_settings');
  $this
    ->assertSession()
    ->pageTextContains('Your Facebook App ID is ' . $app_id);

  // Clicking "Update Facebook app id." should allow us to change the app_id
  // and secret again.
  $this
    ->clickLink('Update Facebook app id');
  $this
    ->assertSession()
    ->fieldExists('app_id');
  $this
    ->assertSession()
    ->fieldExists('app_secret');

  // Set an access_token and page_id in order to test the summary page.
  $page_id = '1234';
  \Drupal::configFactory()
    ->getEditable('fb_instant_articles.settings')
    ->set('page_id', $page_id)
    ->set('access_token', 'token')
    ->save();
  $this
    ->drupalGet('/admin/config/services/fb_instant_articles/api_settings');
  $this
    ->assertSession()
    ->pageTextContains('Your Facebook App ID is ' . $app_id);
  $this
    ->assertSession()
    ->pageTextContains('Your Facebook Page ID is ' . $page_id);
}