public function XPathXMLParserTest::test in Feeds XPath Parser 8

Run tests.

File

lib/Drupal/feeds_xpathparser/Tests/XPathXMLParserTest.php, line 28

Contains Drupal\feeds_xpathparser\Tests\XPathXMLParserTest.

Class

XPathXMLParserTest

Test single feeds.

Namespace

Drupal\feeds_xpathparser\Tests

Code

public function test() {
  $this
    ->createImporterConfiguration('XPathXML', 'xpath_xml');
  $this
    ->setPlugin('xpath_xml', 'parser', 'feeds_xpathparser_xml');
  $importer_url = self::FEEDS_BASE . '/xpath_xml/settings/parser';

  // Check help message.
  $this
    ->drupalGet($importer_url);
  $this
    ->assertText('No XPath mappings are defined.');
  $this
    ->addMappings('xpath_xml', array(
    0 => array(
      'source' => 'xpathparser:0',
      'target' => 'title',
      'unique' => FALSE,
    ),
    1 => array(
      'source' => 'xpathparser:1',
      'target' => 'guid',
      'unique' => TRUE,
    ),
    2 => array(
      'source' => 'xpathparser:2',
      'target' => 'body',
    ),
  ));

  // Set importer default settings.
  $edit = array(
    'context' => '//entry',
    'sources[xpathparser:0]' => 'title',
    'sources[xpathparser:1]' => 'id',
    'sources[xpathparser:2]' => 'id',
    'allow_override' => TRUE,
  );
  $this
    ->postAndCheck($importer_url, $edit, 'Save', 'Your changes have been saved.');

  // Test import.
  $path = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds_xpathparser') . '/tests/';

  // We use an atom feed so that we can test that default namespaces are being
  // applied appropriately.
  $fid = $this
    ->createFeed('xpath_xml', $path . 'sample_atom_feed.xml', 'XPathXML XPath XML Parser');
  $feed_edit_url = "feed/{$fid}/edit";
  $this
    ->assertText('Created 3 nodes');

  // Import again, this verifies url field was mapped correctly.
  $this
    ->feedImportItems($fid);
  $this
    ->assertText('There are no new nodes');

  // Assert accuracy of aggregated content. I find humor in using our own
  // issue queue to run tests against.
  $this
    ->drupalGet('node');
  $this
    ->assertText('Atom-Powered Robots Run Amok');
  $this
    ->assertText('My dog Jack is the best.');
  $this
    ->assertText('Physics is cool.');

  // Test debugging.
  $edit = array(
    'parser[debug][xpathparser:0]' => TRUE,
  );
  $this
    ->postAndCheck($feed_edit_url, $edit, 'Save', 'XPathXML XPath XML Parser has been updated.');
  $this
    ->feedImportItems($fid);
  $this
    ->assertText('<title>Atom-Powered Robots Run Amok</title>');
  $this
    ->assertText('<title>My dog Jack is the best.</title>');
  $this
    ->assertText('<title>Physics is cool.</title>');
  $this
    ->assertText('There are no new nodes.');

  // Turn debugging off.
  $edit = array(
    'parser[debug][xpathparser:0]' => FALSE,
  );
  $this
    ->postAndCheck($feed_edit_url, $edit, 'Save', 'XPathXML XPath XML Parser has been updated.');

  // Check if update existing nodes works.
  $this
    ->setSettings('xpath_xml', 'processor', array(
    'update_existing' => 2,
  ));
  $edit = array(
    'fetcher[source]' => $path . 'sample_atom_feed_updated.xml',
  );
  $this
    ->postAndCheck($feed_edit_url, $edit, 'Save', 'XPathXML XPath XML Parser has been updated.');
  $this
    ->feedImportItems($fid);
  $this
    ->assertText('Updated 1');
  $this
    ->drupalGet('node');
  $this
    ->assertText('Atom-Powered Robots Run Amok');
  $this
    ->assertText('My dog Jack is the best.');
  $this
    ->assertText('Physics is really cool.');

  // The one that changed.
  $this
    ->assertNoText('Physics is cool.');

  // Make sure the old node is changed.
  // Be extra sure we updated.
  $this
    ->drupalGet('node/3');
  $this
    ->assertText('Physics is really cool.');

  // Check if replace existing nodes works.
  $this
    ->setSettings('xpath_xml', 'processor', array(
    'update_existing' => 1,
  ));
  $edit = array(
    'fetcher[source]' => $path . 'sample_atom_feed.xml',
  );
  $this
    ->postAndCheck($feed_edit_url, $edit, 'Save', 'XPathXML XPath XML Parser has been updated.');
  $this
    ->feedImportItems($fid);
  $this
    ->assertText('Updated 1');
  $this
    ->drupalGet('node');
  $this
    ->assertText('Atom-Powered Robots Run Amok');
  $this
    ->assertText('My dog Jack is the best.');
  $this
    ->assertText('Physics is cool.');

  // The one that changed.
  $this
    ->assertNoText('Physics is really cool.');

  // Make sure the old node is changed.
  // Be extra sure we updated.
  $this
    ->drupalGet('node/3');
  $this
    ->assertText('Physics is cool.');

  // Test that overriding default settings works.
  $edit = array(
    'parser[context]' => '/foo',
    'parser[sources][xpathparser:0]' => 'bar',
    'parser[sources][xpathparser:1]' => 'baz',
    'parser[sources][xpathparser:2]' => 'wee',
  );
  $this
    ->postAndCheck($feed_edit_url, $edit, 'Save', 'XPathXML XPath XML Parser has been updated.');

  // Assert the we don't create an empty node when XPath values don't return anything.
  // That happened at one point.
  $this
    ->feedImportItems($fid);
  $this
    ->assertText('There are no new nodes.');

  // Test that validation works.
  $edit = array(
    'parser[context]' => 'sdf asf',
    'parser[sources][xpathparser:0]' => 'asdf[sadfas asdf]',
  );
  $this
    ->drupalPost($feed_edit_url, $edit, 'Save');

  // Check for valid error messages.
  $this
    ->assertText('There was an error with the XPath selector: Invalid expression');
  $this
    ->assertText('There was an error with the XPath selector: Invalid predicate');

  // Make sure the fields are errored out correctly. I.e. we have red outlines.
  $this
    ->assertFieldByXPath('//input[@id="edit-parser-context"][1]/@class', 'form-text required error');
  $this
    ->assertFieldByXPath('//input[@id="edit-parser-sources-xpathparser0"][1]/@class', 'form-text error');

  // Put the values back so we can test inheritance if the form was changed
  // and then changed back.
  $edit = array(
    'parser[context]' => '//entry',
    'parser[sources][xpathparser:0]' => 'title',
    'parser[sources][xpathparser:1]' => 'id',
    'parser[sources][xpathparser:2]' => 'id',
  );
  $this
    ->postAndCheck($feed_edit_url, $edit, 'Save', 'XPathXML XPath XML Parser has been updated.');

  // Change importer defaults.
  $edit = array(
    'context' => '//tr',
    'sources[xpathparser:0]' => 'booya',
    'sources[xpathparser:1]' => 'boyz',
    'sources[xpathparser:2]' => 'woot',
  );
  $this
    ->postAndCheck($importer_url, $edit, 'Save', 'Your changes have been saved.');

  // Make sure the changes propigated.
  $this
    ->drupalGet($feed_edit_url);
  $this
    ->assertFieldByName('parser[context]', '//tr');
  $this
    ->assertFieldByName('parser[sources][xpathparser:0]', 'booya');
  $this
    ->assertFieldByName('parser[sources][xpathparser:1]', 'boyz');
  $this
    ->assertFieldByName('parser[sources][xpathparser:2]', 'woot');

  // Check that our message comes out correct.
  $this
    ->assertRaw('Field <strong>GUID</strong> is mandatory and considered unique: only one item per GUID value will be created.');

  // Check that allow_override works as expected.
  $this
    ->setSettings('xpath_xml', 'parser', array(
    'allow_override' => FALSE,
  ));
  $this
    ->drupalGet($feed_edit_url);
  $this
    ->assertNoText('XPath Parser Settings');
  $this
    ->assertNoField('context');
}