Club Drupal

<?php

// $Id: feeds_jsonpath_parser.test,v 1.1.2.1 2011/02/05 18:12:18 twistor Exp $

/**

 * @file

 * Tests for FeedsJSONPathParser.inc.

 */

/**

 * Test single feeds.

 */

class FeedsJSONPathParserTestCase extends FeedsWebTestCase {

  /**

   * Describe this test.

   */

  public function getInfo() {

    return array(

      'name' => t('JSONPath Parser'),

      'description' => t('Regression tests for Feeds JSONPath parser.'),

      'group' => t('Feeds'),

    );

  }

  /**

   * Set up test.

   */

  public function setUp() {

    parent::setUp(array('feeds', 'feeds_ui', 'ctools', 'job_scheduler', 'feeds_jsonpath_parser'));

  }

  /**

   * Run tests.

   */

  public function test() {

    $this->createImporterConfiguration('JSONPath', 'jsonpath');

    $this->setPlugin('jsonpath', 'FeedsJSONPathParser');

    $this->addMappings('jsonpath',

      array(

        array(

          'source' => 'jsonpath_parser:0',

          'target' => 'title',

          'unique' => FALSE,

        ),

        array(

          'source' => 'jsonpath_parser:1',

          'target' => 'url',

          'unique' => TRUE,

        ),

      )

    );

    // Set importer default settings.

    $edit = array(

      'jsonpath[context]' => '$.store.book[*]',

      'jsonpath[sources][jsonpath_parser:0]' => 'author',

      'jsonpath[sources][jsonpath_parser:1]' => 'price',

    );

    $this->drupalPost('admin/structure/feeds/edit/jsonpath/settings/FeedsJSONPathParser', $edit, 'Save');

    $this->assertText('Your changes have been saved.');

    $this->assertRaw('$.store.book[*]');

    $this->assertRaw('author');

    $this->assertRaw('price');

    // Test import.

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

    $nid = $this->createFeedNode('jsonpath', $path . 'test.json', 'Testing JSONPath Parser');

    $this->assertText('Created 4 nodes');

    // Import again, this verifies url field was mapped correctly.

    $this->drupalPost('node/'. $nid .'/import', array(), 'Import');

    $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('Nigel Rees');

    $this->assertText('Evelyn Waugh');

    $this->assertText('Herman Melville');

    $this->assertText('J. R. R. Tolkien');

    // Test that overriding default settings works.

    $edit = array(

      'feeds[FeedsJSONPathParser][jsonpath][context]' => '/foo',

      'feeds[FeedsJSONPathParser][jsonpath][sources][jsonpath_parser:0]' => 'bar',

      'feeds[FeedsJSONPathParser][jsonpath][sources][jsonpath_parser:1]' => 'baz',

    );

    $this->drupalPost('node/'. $nid .'/edit', $edit, 'Save');

    $this->drupalGet('node/'. $nid .'/edit');

    // Why not use XPath to test JSONPath?

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-context"][1]/@value', '/foo');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-sources-jsonpath-parser0"][1]/@value', 'bar');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-sources-jsonpath-parser1"][1]/@value', 'baz');

    // Assert the we don't create an empty node when XPath values don't return anything.

    // That happened at one point.

    $this->drupalPost('node/'. $nid .'/import', array(), 'Import');

    $this->assertText('There are no new nodes');

    // Put the values back so we can test inheritance if the form was changed

    // and then changed back.

    $edit = array(

      'feeds[FeedsJSONPathParser][jsonpath][context]' => '$.store.book[*]',

      'feeds[FeedsJSONPathParser][jsonpath][sources][jsonpath_parser:0]' => 'author',

      'feeds[FeedsJSONPathParser][jsonpath][sources][jsonpath_parser:1]' => 'price',

    );

    $this->drupalPost('node/'. $nid .'/edit', $edit, 'Save');

    $this->drupalGet('node/'. $nid .'/edit');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-context"][1]/@value', '$.store.book[*]');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-sources-jsonpath-parser0"][1]/@value', 'author');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-sources-jsonpath-parser1"][1]/@value', 'price');

    // Change importer defaults.

    $edit = array(

      'jsonpath[context]' => '//tr',

      'jsonpath[sources][jsonpath_parser:0]' => 'booya',

      'jsonpath[sources][jsonpath_parser:1]' => 'boyz',

    );

    $this->drupalPost('admin/structure/feeds/edit/jsonpath/settings/FeedsJSONPathParser', $edit, 'Save');

    $this->assertText('Your changes have been saved.');

    $this->assertRaw('//tr');

    $this->assertRaw('booya');

    $this->assertRaw('boyz');

    // Make sure the changes propigated.

    $this->drupalGet('node/'. $nid .'/edit');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-context"][1]/@value', '//tr');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-sources-jsonpath-parser0"][1]/@value', 'booya');

    $this->assertFieldByXPath('//input[@id="edit-feeds-feedsjsonpathparser-jsonpath-sources-jsonpath-parser1"][1]/@value', 'boyz');

  }

}