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root / drupal7 / modules / tracker / tracker.test @ b0dc3a2e

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<?php
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/**
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 * @file
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 * Tests for tracker.module.
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 */
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/**
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 * Defines a base class for testing tracker.module.
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 */
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class TrackerTest extends DrupalWebTestCase {
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  /**
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   * The main user for testing.
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   *
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   * @var object
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   */
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  protected $user;
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  /**
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   * A second user that will 'create' comments and nodes.
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   *
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   * @var object
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   */
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  protected $other_user;
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  public static function getInfo() {
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    return array(
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      'name' => 'Tracker',
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      'description' => 'Create and delete nodes and check for their display in the tracker listings.',
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      'group' => 'Tracker'
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    );
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  }
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  function setUp() {
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    parent::setUp('comment', 'tracker');
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    $permissions = array('access comments', 'create page content', 'post comments', 'skip comment approval');
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    $this->user = $this->drupalCreateUser($permissions);
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    $this->other_user = $this->drupalCreateUser($permissions);
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    // Make node preview optional.
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    variable_set('comment_preview_page', 0);
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  }
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  /**
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   * Tests for the presence of nodes on the global tracker listing.
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   */
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  function testTrackerAll() {
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    $this->drupalLogin($this->user);
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    $unpublished = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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      'status' => 0,
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    ));
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    $published = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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      'status' => 1,
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    ));
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    $this->drupalGet('tracker');
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    $this->assertNoText($unpublished->title, 'Unpublished node do not show up in the tracker listing.');
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    $this->assertText($published->title, 'Published node show up in the tracker listing.');
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    $this->assertLink(t('My recent content'), 0, 'User tab shows up on the global tracker page.');
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    // Delete a node and ensure it no longer appears on the tracker.
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    node_delete($published->nid);
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    $this->drupalGet('tracker');
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    $this->assertNoText($published->title, 'Deleted node do not show up in the tracker listing.');
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  }
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  /**
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   * Tests for the presence of nodes on a user's tracker listing.
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   */
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  function testTrackerUser() {
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    $this->drupalLogin($this->user);
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    $unpublished = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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      'uid' => $this->user->uid,
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      'status' => 0,
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    ));
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    $my_published = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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      'uid' => $this->user->uid,
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      'status' => 1,
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    ));
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    $other_published_no_comment = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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      'uid' => $this->other_user->uid,
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      'status' => 1,
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    ));
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    $other_published_my_comment = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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      'uid' => $this->other_user->uid,
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      'status' => 1,
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    ));
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    $comment = array(
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      'subject' => $this->randomName(),
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      'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this->randomName(20),
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    );
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    $this->drupalPost('comment/reply/' . $other_published_my_comment->nid, $comment, t('Save'));
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    $this->drupalGet('user/' . $this->user->uid . '/track');
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    $this->assertNoText($unpublished->title, "Unpublished nodes do not show up in the users's tracker listing.");
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    $this->assertText($my_published->title, "Published nodes show up in the user's tracker listing.");
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    $this->assertNoText($other_published_no_comment->title, "Other user's nodes do not show up in the user's tracker listing.");
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    $this->assertText($other_published_my_comment->title, "Nodes that the user has commented on appear in the user's tracker listing.");
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    // Verify that unpublished comments are removed from the tracker.
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    $admin_user = $this->drupalCreateUser(array('administer comments', 'access user profiles'));
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    $this->drupalLogin($admin_user);
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    $this->drupalPost('comment/1/edit', array('status' => COMMENT_NOT_PUBLISHED), t('Save'));
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    $this->drupalGet('user/' . $this->user->uid . '/track');
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    $this->assertNoText($other_published_my_comment->title, 'Unpublished comments are not counted on the tracker listing.');
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  }
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  /**
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   * Tests for the presence of the "new" flag for nodes.
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   */
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  function testTrackerNewNodes() {
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    $this->drupalLogin($this->user);
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    $edit = array(
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      'title' => $this->randomName(8),
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    );
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    $node = $this->drupalCreateNode($edit);
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    $title = $edit['title'];
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    $this->drupalGet('tracker');
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    $this->assertPattern('/' . $title . '.*new/', 'New nodes are flagged as such in the tracker listing.');
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    $this->drupalGet('node/' . $node->nid);
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    $this->drupalGet('tracker');
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    $this->assertNoPattern('/' . $title . '.*new/', 'Visited nodes are not flagged as new.');
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    $this->drupalLogin($this->other_user);
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    $this->drupalGet('tracker');
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    $this->assertPattern('/' . $title . '.*new/', 'For another user, new nodes are flagged as such in the tracker listing.');
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    $this->drupalGet('node/' . $node->nid);
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    $this->drupalGet('tracker');
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    $this->assertNoPattern('/' . $title . '.*new/', 'For another user, visited nodes are not flagged as new.');
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  }
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  /**
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   * Tests for comment counters on the tracker listing.
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   */
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  function testTrackerNewComments() {
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    $this->drupalLogin($this->user);
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    $node = $this->drupalCreateNode(array(
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      'comment' => 2,
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    ));
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    // Add a comment to the page.
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    $comment = array(
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      'subject' => $this->randomName(),
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      'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this->randomName(20),
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    );
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    // The new comment is automatically viewed by the current user.
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    $this->drupalPost('comment/reply/' . $node->nid, $comment, t('Save'));
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    $this->drupalLogin($this->other_user);
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    $this->drupalGet('tracker');
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    $this->assertText('1 new', 'New comments are counted on the tracker listing pages.');
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    $this->drupalGet('node/' . $node->nid);
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    // Add another comment as other_user.
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    $comment = array(
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      'subject' => $this->randomName(),
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      'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this->randomName(20),
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    );
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    // If the comment is posted in the same second as the last one then Drupal
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    // can't tell the difference, so we wait one second here.
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    sleep(1);
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    $this->drupalPost('comment/reply/' . $node->nid, $comment, t('Save'));
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    $this->drupalLogin($this->user);
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    $this->drupalGet('tracker');
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    $this->assertText('1 new', 'New comments are counted on the tracker listing pages.');
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  }
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  /**
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   * Tests for ordering on a users tracker listing when comments are posted.
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   */
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  function testTrackerOrderingNewComments() {
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    $this->drupalLogin($this->user);
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    $node_one = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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    ));
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    $node_two = $this->drupalCreateNode(array(
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      'title' => $this->randomName(8),
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    ));
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    // Now get other_user to track these pieces of content.
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    $this->drupalLogin($this->other_user);
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    // Add a comment to the first page.
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    $comment = array(
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      'subject' => $this->randomName(),
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      'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this->randomName(20),
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    );
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    $this->drupalPost('comment/reply/' . $node_one->nid, $comment, t('Save'));
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    // If the comment is posted in the same second as the last one then Drupal
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    // can't tell the difference, so we wait one second here.
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    sleep(1);
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    // Add a comment to the second page.
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    $comment = array(
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      'subject' => $this->randomName(),
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      'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this->randomName(20),
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    );
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    $this->drupalPost('comment/reply/' . $node_two->nid, $comment, t('Save'));
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    // We should at this point have in our tracker for other_user:
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    // 1. node_two
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    // 2. node_one
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    // Because that's the reverse order of the posted comments.
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    // Now we're going to post a comment to node_one which should jump it to the
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    // top of the list.
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    $this->drupalLogin($this->user);
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    // If the comment is posted in the same second as the last one then Drupal
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    // can't tell the difference, so we wait one second here.
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    sleep(1);
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    // Add a comment to the second page.
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    $comment = array(
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      'subject' => $this->randomName(),
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      'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this->randomName(20),
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    );
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    $this->drupalPost('comment/reply/' . $node_one->nid, $comment, t('Save'));
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    // Switch back to the other_user and assert that the order has swapped.
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    $this->drupalLogin($this->other_user);
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    $this->drupalGet('user/' . $this->other_user->uid . '/track');
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    // This is a cheeky way of asserting that the nodes are in the right order
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    // on the tracker page.
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    // It's almost certainly too brittle.
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    $pattern = '/' . preg_quote($node_one->title) . '.+' . preg_quote($node_two->title) . '/s';
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    $this->verbose($pattern);
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    $this->assertPattern($pattern, 'Most recently commented on node appears at the top of tracker');
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  }
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  /**
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   * Tests that existing nodes are indexed by cron.
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   */
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  function testTrackerCronIndexing() {
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    $this->drupalLogin($this->user);
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    // Create 3 nodes.
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    $edits = array();
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    $nodes = array();
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    for ($i = 1; $i <= 3; $i++) {
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      $edits[$i] = array(
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        'comment' => 2,
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        'title' => $this->randomName(),
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      );
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      $nodes[$i] = $this->drupalCreateNode($edits[$i]);
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    }
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    // Add a comment to the last node as other user.
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    $this->drupalLogin($this->other_user);
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    $comment = array(
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      'subject' => $this->randomName(),
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      'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this->randomName(20),
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    );
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    $this->drupalPost('comment/reply/' . $nodes[3]->nid, $comment, t('Save'));
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    // Start indexing backwards from node 3.
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    variable_set('tracker_index_nid', 3);
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    // Clear the current tracker tables and rebuild them.
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    db_delete('tracker_node')
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      ->execute();
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    db_delete('tracker_user')
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      ->execute();
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    tracker_cron();
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    $this->drupalLogin($this->user);
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    // Fetch the user's tracker.
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    $this->drupalGet('tracker/' . $this->user->uid);
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    // Assert that all node titles are displayed.
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    foreach ($nodes as $i => $node) {
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      $this->assertText($node->title, format_string('Node @i is displayed on the tracker listing pages.', array('@i' => $i)));
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    }
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    $this->assertText('1 new', 'New comment is counted on the tracker listing pages.');
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    $this->assertText('updated', 'Node is listed as updated');
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    // Fetch the site-wide tracker.
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    $this->drupalGet('tracker');
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    // Assert that all node titles are displayed.
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    foreach ($nodes as $i => $node) {
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      $this->assertText($node->title, format_string('Node @i is displayed on the tracker listing pages.', array('@i' => $i)));
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    }
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    $this->assertText('1 new', 'New comment is counted on the tracker listing pages.');
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  }
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  /**
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   * Tests that publish/unpublish works at admin/content/node.
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   */
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  function testTrackerAdminUnpublish() {
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    $admin_user = $this->drupalCreateUser(array('access content overview', 'administer nodes', 'bypass node access'));
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    $this->drupalLogin($admin_user);
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    $node = $this->drupalCreateNode(array(
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      'comment' => 2,
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      'title' => $this->randomName(),
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    ));
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    // Assert that the node is displayed.
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    $this->drupalGet('tracker');
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    $this->assertText($node->title, 'Node is displayed on the tracker listing pages.');
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    // Unpublish the node and ensure that it's no longer displayed.
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    $edit = array(
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      'operation' => 'unpublish',
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      'nodes[' . $node->nid . ']' => $node->nid,
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    );
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    $this->drupalPost('admin/content', $edit, t('Update'));
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    $this->drupalGet('tracker');
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    $this->assertText(t('No content available.'), 'Node is displayed on the tracker listing pages.');
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  }
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}