drupalCreateUser(['administer news feeds', 'access news feeds', 'create article content', 'administer blocks']);
$this->drupalLogin($admin_user);
}
/**
* Opens OPML import form.
*/
public function openImportForm() {
// Enable the help block.
$this->drupalPlaceBlock('help_block', ['region' => 'help']);
$this->drupalGet('admin/config/services/aggregator/add/opml');
$this->assertText('A single OPML document may contain many feeds.', 'Found OPML help text.');
$this->assertField('files[upload]', 'Found file upload field.');
$this->assertField('remote', 'Found Remote URL field.');
$this->assertField('refresh', '', 'Found Refresh field.');
}
/**
* Submits form filled with invalid fields.
*/
public function validateImportFormFields() {
$count_query = \Drupal::entityQuery('aggregator_feed')->count();
$before = $count_query->execute();
$edit = [];
$this->drupalPostForm('admin/config/services/aggregator/add/opml', $edit, t('Import'));
$this->assertRaw(t('Either upload a file or enter a URL.'), 'Error if no fields are filled.');
$path = $this->getEmptyOpml();
$edit = [
'files[upload]' => $path,
'remote' => file_create_url($path),
];
$this->drupalPostForm('admin/config/services/aggregator/add/opml', $edit, t('Import'));
$this->assertRaw(t('Either upload a file or enter a URL.'), 'Error if both fields are filled.');
$edit = ['remote' => 'invalidUrl://empty'];
$this->drupalPostForm('admin/config/services/aggregator/add/opml', $edit, t('Import'));
$this->assertText(t('The URL invalidUrl://empty is not valid.'), 'Error if the URL is invalid.');
$after = $count_query->execute();
$this->assertEqual($before, $after, 'No feeds were added during the three last form submissions.');
}
/**
* Submits form with invalid, empty, and valid OPML files.
*/
protected function submitImportForm() {
$count_query = \Drupal::entityQuery('aggregator_feed')->count();
$before = $count_query->execute();
$form['files[upload]'] = $this->getInvalidOpml();
$this->drupalPostForm('admin/config/services/aggregator/add/opml', $form, t('Import'));
$this->assertText(t('No new feed has been added.'), 'Attempting to upload invalid XML.');
$edit = ['remote' => file_create_url($this->getEmptyOpml())];
$this->drupalPostForm('admin/config/services/aggregator/add/opml', $edit, t('Import'));
$this->assertText(t('No new feed has been added.'), 'Attempting to load empty OPML from remote URL.');
$after = $count_query->execute();
$this->assertEqual($before, $after, 'No feeds were added during the two last form submissions.');
foreach (Feed::loadMultiple() as $feed) {
$feed->delete();
}
$feeds[0] = $this->getFeedEditArray();
$feeds[1] = $this->getFeedEditArray();
$feeds[2] = $this->getFeedEditArray();
$edit = [
'files[upload]' => $this->getValidOpml($feeds),
'refresh' => '900',
];
$this->drupalPostForm('admin/config/services/aggregator/add/opml', $edit, t('Import'));
$this->assertRaw(t('A feed with the URL %url already exists.', ['%url' => $feeds[0]['url[0][value]']]), 'Verifying that a duplicate URL was identified');
$this->assertRaw(t('A feed named %title already exists.', ['%title' => $feeds[1]['title[0][value]']]), 'Verifying that a duplicate title was identified');
$after = $count_query->execute();
$this->assertEqual($after, 2, 'Verifying that two distinct feeds were added.');
$feed_entities = Feed::loadMultiple();
$refresh = TRUE;
foreach ($feed_entities as $feed_entity) {
$title[$feed_entity->getUrl()] = $feed_entity->label();
$url[$feed_entity->label()] = $feed_entity->getUrl();
$refresh = $refresh && $feed_entity->getRefreshRate() == 900;
}
$this->assertEqual($title[$feeds[0]['url[0][value]']], $feeds[0]['title[0][value]'], 'First feed was added correctly.');
$this->assertEqual($url[$feeds[1]['title[0][value]']], $feeds[1]['url[0][value]'], 'Second feed was added correctly.');
$this->assertTrue($refresh, 'Refresh times are correct.');
}
/**
* Tests the import of an OPML file.
*/
public function testOpmlImport() {
$this->openImportForm();
$this->validateImportFormFields();
$this->submitImportForm();
}
}