function PageEditTestCase::testPageEdit

Checks node edit functionality.

File

core/modules/node/tests/node.test, line 378

Tests for node.module.

Class

PageEditTestCase

Tests the node edit functionality.

Code

function testPageEdit() {
  $this->backdropLogin($this->web_user);

  $langcode = LANGUAGE_NONE;
  $title_key = "title";
  $body_key = "body[$langcode][0][value]";
  // Create node to edit.
  $edit = array();
  $edit[$title_key] = $this->randomName(8);
  $edit[$body_key] = $this->randomName(16);
  $this->backdropPost('node/add/page', $edit, t('Save'));

  // Check that the node exists in the database.
  $node = $this->backdropGetNodeByTitle($edit[$title_key]);
  $this->assertTrue($node, 'Node found in database.');

  // Check that "edit" link points to correct page.
  $this->clickLink(t('Edit'));
  $edit_url = url("node/$node->nid/edit", array('absolute' => TRUE));
  $actual_url = $this->getURL();
  $this->assertEqual($edit_url, $actual_url, 'On edit page.');

  // Check that the title and body fields are displayed with the correct values.
  $active = '<span class="element-invisible">' . t('(active tab)') . '</span>';
  $link_text = t('!local-task-title!active', array('!local-task-title' => t('Edit'), '!active' => $active));
  $this->assertText(strip_tags($link_text), 0, 'Edit tab found and marked active.');
  $this->assertFieldByName($title_key, $edit[$title_key], 'Title field displayed.');
  $this->assertFieldByName($body_key, $edit[$body_key], 'Body field displayed.');

  // Edit the content of the node.
  $edit = array();
  $edit[$title_key] = $this->randomName(8);
  $edit[$body_key] = $this->randomName(16);
  // Stay on the current page, without reloading.
  $this->backdropPost(NULL, $edit, t('Save'));

  // Check that the title and body fields are displayed with the updated values.
  $this->assertText($edit[$title_key], 'Title displayed.');
  $this->assertText($edit[$body_key], 'Body displayed.');

  // Login as a second administrator user.
  $second_web_user = $this->backdropCreateUser(array('administer nodes', 'edit any page content'));
  $this->backdropLogin($second_web_user);
  // Edit the same node, creating a new revision.
  $this->backdropGet("node/$node->nid/edit");
  $edit = array();
  $edit['title'] = $this->randomName(8);
  $edit[$body_key] = $this->randomName(16);
  $edit['revision'] = TRUE;
  $this->backdropPost(NULL, $edit, t('Save'));

  // Ensure that the node revision has been created.
  $revised_node = $this->backdropGetNodeByTitle($edit['title'], TRUE);
  $this->assertNotIdentical($node->vid, $revised_node->vid, 'A new revision has been created.');
  // Ensure that the node author is preserved when it was not changed in the
  // edit form.
  $this->assertIdentical($node->uid, $revised_node->uid, 'The node author has been preserved.');
  // Ensure that the revision authors are different since the revisions were
  // made by different users.
  $first_node_version = node_load($node->nid, $node->vid);
  $second_node_version = node_load($node->nid, $revised_node->vid);
  $this->assertNotIdentical($first_node_version->revision_uid, $second_node_version->revision_uid, 'Each revision has a distinct user.');
}