function NodeEntityViewModeAlterTest::testNodeViewModeChangeHiddenField

Tests fields that were previously hidden when the view mode is changed.

File

modules/node/node.test, line 2984

Class

NodeEntityViewModeAlterTest

Tests changing view modes for nodes.

Code

function testNodeViewModeChangeHiddenField() {
    // Hide the tags field on the default display
    $instance = field_info_instance('node', 'field_tags', 'article');
    $instance['display']['default']['type'] = 'hidden';
    field_update_instance($instance);
    $web_user = $this->drupalCreateUser(array(
        'create article content',
        'edit own article content',
    ));
    $this->drupalLogin($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.';
    $edit["field_tags[{$langcode}]"] = 'Extra tag';
    $this->drupalPost('node/add/article', $edit, t('Save'));
    $node = $this->drupalGetNodeByTitle($edit["title"]);
    // Set the flag to alter the view mode and view the node.
    variable_set('node_test_change_view_mode', 'teaser');
    $this->drupalGet('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');
    // Make sure tags are present.
    $this->assertText('Extra tag', 'Taxonomy term present');
    // Test that the correct build mode has been set.
    $build = node_view($node);
    $this->assertEqual($build['#view_mode'], 'teaser', 'The view mode has correctly been set to teaser.');
}