function NodeEntityViewModeAlterTest::testNodeViewModeChange

Create a "Page" node and verify its consistency in the database.

File

core/modules/node/tests/node.test, line 3675

Tests for node.module.

Class

NodeEntityViewModeAlterTest

Tests changing display modes for nodes.

Code

function testNodeViewModeChange() {
  $web_user = $this->backdropCreateUser(array('create page content', 'edit own page content'));
  $this->backdropLogin($web_user);

  // Create a node.
  $edit = array();
  $langcode = LANGUAGE_NONE;
  $edit["title"] = $this->randomName(8);
  $edit["body[$langcode][0][value]"] = 'Data that should appear only in the body for the node.';
  $edit["body[$langcode][0][summary]"] = 'Extra data that should appear only in the teaser for the node.';
  $this->backdropPost('node/add/page', $edit, t('Save'));

  $node = $this->backdropGetNodeByTitle($edit["title"]);

  // Set the flag to alter the display mode and view the node.
  state_set('node_test_change_view_mode', 'teaser');
  $this->backdropGet('node/' . $node->nid);

  // Check that teaser mode is viewed.
  $this->assertText('Extra data that should appear only in the teaser for the node.', 'Teaser text present');
  // Make sure body text is not present.
  $this->assertNoText('Data that should appear only in the body for the node.', 'Body text not present');

  // Test that the correct build mode has been set.
  $build = node_view($node);
  $this->assertEqual($build['#view_mode'], 'teaser', 'The display mode has correctly been set to teaser.');
}