function FilterAdminTest::testFilterAdmin in Zircon Profile 8

Same name and namespace in other branches
8.0 core/modules/filter/src/Tests/FilterAdminTest.php \Drupal\filter\Tests\FilterAdminTest::testFilterAdmin()
Tests filter administration functionality.
File

core/modules/filter/src/Tests/FilterAdminTest.php, line 193: Contains \Drupal\filter\Tests\FilterAdminTest.
Class

FilterAdminTest: Thoroughly test the administrative interface of the filter module.
Namespace

Drupal\filter\Tests
Code

function testFilterAdmin() {
  $first_filter = 'filter_autop';
  $second_filter = 'filter_url';
  $basic = 'basic_html';
  $restricted = 'restricted_html';
  $full = 'full_html';
  $plain = 'plain_text';

  // Check that the fallback format exists and cannot be disabled.
  $this
    ->assertTrue($plain == filter_fallback_format(), 'The fallback format is set to plain text.');
  $this
    ->drupalGet('admin/config/content/formats');
  $this
    ->assertNoRaw('admin/config/content/formats/manage/' . $plain . '/disable', 'Disable link for the fallback format not found.');
  $this
    ->drupalGet('admin/config/content/formats/manage/' . $plain . '/disable');
  $this
    ->assertResponse(403, 'The fallback format cannot be disabled.');

  // Verify access permissions to Full HTML format.
  $full_format = entity_load('filter_format', $full);
  $this
    ->assertTrue($full_format
    ->access('use', $this->adminUser), 'Admin user may use Full HTML.');
  $this
    ->assertFalse($full_format
    ->access('use', $this->webUser), 'Web user may not use Full HTML.');

  // Add an additional tag.
  $edit = array();
  $edit['filters[filter_html][settings][allowed_html]'] = '<a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <quote>';
  $this
    ->drupalPostForm('admin/config/content/formats/manage/' . $restricted, $edit, t('Save configuration'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->drupalGet('admin/config/content/formats/manage/' . $restricted);
  $this
    ->assertFieldByName('filters[filter_html][settings][allowed_html]', $edit['filters[filter_html][settings][allowed_html]'], 'Allowed HTML tag added.');
  $elements = $this
    ->xpath('//select[@name=:first]/following::select[@name=:second]', array(
    ':first' => 'filters[' . $first_filter . '][weight]',
    ':second' => 'filters[' . $second_filter . '][weight]',
  ));
  $this
    ->assertTrue(!empty($elements), 'Order confirmed in admin interface.');

  // Reorder filters.
  $edit = array();
  $edit['filters[' . $second_filter . '][weight]'] = 1;
  $edit['filters[' . $first_filter . '][weight]'] = 2;
  $this
    ->drupalPostForm(NULL, $edit, t('Save configuration'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->drupalGet('admin/config/content/formats/manage/' . $restricted);
  $this
    ->assertFieldByName('filters[' . $second_filter . '][weight]', 1, 'Order saved successfully.');
  $this
    ->assertFieldByName('filters[' . $first_filter . '][weight]', 2, 'Order saved successfully.');
  $elements = $this
    ->xpath('//select[@name=:first]/following::select[@name=:second]', array(
    ':first' => 'filters[' . $second_filter . '][weight]',
    ':second' => 'filters[' . $first_filter . '][weight]',
  ));
  $this
    ->assertTrue(!empty($elements), 'Reorder confirmed in admin interface.');
  $filter_format = entity_load('filter_format', $restricted);
  foreach ($filter_format
    ->filters() as $filter_name => $filter) {
    if ($filter_name == $second_filter || $filter_name == $first_filter) {
      $filters[] = $filter_name;
    }
  }

  // Ensure that the second filter is now before the first filter.
  $this
    ->assertEqual($filter_format
    ->filters($second_filter)->weight + 1, $filter_format
    ->filters($first_filter)->weight, 'Order confirmed in configuration.');

  // Add format.
  $edit = array();
  $edit['format'] = Unicode::strtolower($this
    ->randomMachineName());
  $edit['name'] = $this
    ->randomMachineName();
  $edit['roles[' . RoleInterface::AUTHENTICATED_ID . ']'] = 1;
  $edit['filters[' . $second_filter . '][status]'] = TRUE;
  $edit['filters[' . $first_filter . '][status]'] = TRUE;
  $this
    ->drupalPostForm('admin/config/content/formats/add', $edit, t('Save configuration'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->assertRaw(t('Added text format %format.', array(
    '%format' => $edit['name'],
  )), 'New filter created.');
  filter_formats_reset();
  $format = entity_load('filter_format', $edit['format']);
  $this
    ->assertNotNull($format, 'Format found in database.');
  $this
    ->drupalGet('admin/config/content/formats/manage/' . $format
    ->id());
  $this
    ->assertFieldByName('roles[' . RoleInterface::AUTHENTICATED_ID . ']', '', 'Role found.');
  $this
    ->assertFieldByName('filters[' . $second_filter . '][status]', '', 'Line break filter found.');
  $this
    ->assertFieldByName('filters[' . $first_filter . '][status]', '', 'Url filter found.');

  // Disable new filter.
  $this
    ->drupalPostForm('admin/config/content/formats/manage/' . $format
    ->id() . '/disable', array(), t('Disable'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->assertRaw(t('Disabled text format %format.', array(
    '%format' => $edit['name'],
  )), 'Format successfully disabled.');

  // Allow authenticated users on full HTML.
  $format = entity_load('filter_format', $full);
  $edit = array();
  $edit['roles[' . RoleInterface::ANONYMOUS_ID . ']'] = 0;
  $edit['roles[' . RoleInterface::AUTHENTICATED_ID . ']'] = 1;
  $this
    ->drupalPostForm('admin/config/content/formats/manage/' . $full, $edit, t('Save configuration'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->assertRaw(t('The text format %format has been updated.', array(
    '%format' => $format
      ->label(),
  )), 'Full HTML format successfully updated.');

  // Switch user.
  $this
    ->drupalLogin($this->webUser);
  $this
    ->drupalGet('node/add/page');
  $this
    ->assertRaw('<option value="' . $full . '">Full HTML</option>', 'Full HTML filter accessible.');

  // Use basic HTML and see if it removes tags that are not allowed.
  $body = '<em>' . $this
    ->randomMachineName() . '</em>';
  $extra_text = 'text';
  $text = $body . '<random>' . $extra_text . '</random>';
  $edit = array();
  $edit['title[0][value]'] = $this
    ->randomMachineName();
  $edit['body[0][value]'] = $text;
  $edit['body[0][format]'] = $basic;
  $this
    ->drupalPostForm('node/add/page', $edit, t('Save'));
  $this
    ->assertRaw(t('Basic page %title has been created.', array(
    '%title' => $edit['title[0][value]'],
  )), 'Filtered node created.');
  $node = $this
    ->drupalGetNodeByTitle($edit['title[0][value]']);
  $this
    ->assertTrue($node, 'Node found in database.');
  $this
    ->drupalGet('node/' . $node
    ->id());
  $this
    ->assertRaw($body . $extra_text, 'Filter removed invalid tag.');

  // Use plain text and see if it escapes all tags, whether allowed or not.
  // In order to test plain text, we have to enable the hidden variable for
  // "show_fallback_format", which displays plain text in the format list.
  $this
    ->config('filter.settings')
    ->set('always_show_fallback_choice', TRUE)
    ->save();
  $edit = array();
  $edit['body[0][format]'] = $plain;
  $this
    ->drupalPostForm('node/' . $node
    ->id() . '/edit', $edit, t('Save'));
  $this
    ->drupalGet('node/' . $node
    ->id());
  $this
    ->assertEscaped($text, 'The "Plain text" text format escapes all HTML tags.');
  $this
    ->config('filter.settings')
    ->set('always_show_fallback_choice', FALSE)
    ->save();

  // Switch user.
  $this
    ->drupalLogin($this->adminUser);

  // Clean up.
  // Allowed tags.
  $edit = array();
  $edit['filters[filter_html][settings][allowed_html]'] = '<a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>';
  $this
    ->drupalPostForm('admin/config/content/formats/manage/' . $basic, $edit, t('Save configuration'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->drupalGet('admin/config/content/formats/manage/' . $basic);
  $this
    ->assertFieldByName('filters[filter_html][settings][allowed_html]', $edit['filters[filter_html][settings][allowed_html]'], 'Changes reverted.');

  // Full HTML.
  $edit = array();
  $edit['roles[' . RoleInterface::AUTHENTICATED_ID . ']'] = FALSE;
  $this
    ->drupalPostForm('admin/config/content/formats/manage/' . $full, $edit, t('Save configuration'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->assertRaw(t('The text format %format has been updated.', array(
    '%format' => $format
      ->label(),
  )), 'Full HTML format successfully reverted.');
  $this
    ->drupalGet('admin/config/content/formats/manage/' . $full);
  $this
    ->assertFieldByName('roles[' . RoleInterface::AUTHENTICATED_ID . ']', $edit['roles[' . RoleInterface::AUTHENTICATED_ID . ']'], 'Changes reverted.');

  // Filter order.
  $edit = array();
  $edit['filters[' . $second_filter . '][weight]'] = 2;
  $edit['filters[' . $first_filter . '][weight]'] = 1;
  $this
    ->drupalPostForm('admin/config/content/formats/manage/' . $basic, $edit, t('Save configuration'));
  $this
    ->assertUrl('admin/config/content/formats');
  $this
    ->drupalGet('admin/config/content/formats/manage/' . $basic);
  $this
    ->assertFieldByName('filters[' . $second_filter . '][weight]', $edit['filters[' . $second_filter . '][weight]'], 'Changes reverted.');
  $this
    ->assertFieldByName('filters[' . $first_filter . '][weight]', $edit['filters[' . $first_filter . '][weight]'], 'Changes reverted.');
}
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function FilterAdminTest::testFilterAdmin in Zircon Profile 8

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