public function RenderExampleTestCase::testRenderExampleBasic in Examples for Developers 7

Basic test of rendering through user interaction.

Login user, create an example node, and test blog functionality through the admin and user interfaces.

File

render_example/render_example.test, line 70

Test for the render example module.

Class

RenderExampleTestCase

Functional tests for the Render Example module.

Code

public function testRenderExampleBasic() {

  // Create a user that can access devel information and log in.
  $web_user = $this
    ->drupalCreateUser(array(
    'access devel information',
    'access content',
  ));
  $this
    ->drupalLogin($web_user);

  // Turn on the block render array display and make sure it shows up.
  $edit = array(
    'render_example_show_block' => TRUE,
  );
  $this
    ->drupalPost('examples/render_example/altering', $edit, t('Save configuration'));
  $xpath_array = array(
    "//div[@id='sidebar-first']//fieldset[starts-with(@id, 'edit-render-example-block-fieldset')]",
    '//*[@id="content"]//fieldset[contains(@id,"edit-render-example-block-fieldset")]',
  );
  $this
    ->assertRenderResults($xpath_array);

  // Turn off block render array display and turn on the page render array
  // display.
  $edit = array(
    'render_example_show_page' => TRUE,
    'render_example_show_block' => FALSE,
  );
  $this
    ->drupalPost('examples/render_example/altering', $edit, t('Save configuration'));
  $xpath_array = array(
    '//*[@id="content"]//fieldset[starts-with(@id,"edit-render-example-page-fieldset")]',
  );
  $this
    ->assertRenderResults($xpath_array);

  // Add note about render arrays to the top of sidebar_first.
  $edit = array(
    'render_example_note_about_render_arrays' => TRUE,
  );
  $this
    ->drupalPost('examples/render_example/altering', $edit, t('Save configuration'));
  $xpath_array = array(
    '//*[@id="sidebar-first"]//ol//li[starts-with(.,"Render arrays are everywhere")]',
  );
  $this
    ->assertRenderResults($xpath_array);

  // Move the navigation menu to the top of the content area.
  $edit = array(
    'render_example_move_navigation_menu' => TRUE,
  );
  $this
    ->drupalPost('examples/render_example/altering', $edit, t('Save configuration'));
  $xpath_array = array(
    '//*[@id="content"]//h2[starts-with(.,"Navigation")]',
  );
  $this
    ->assertRenderResults($xpath_array);

  // Skip a test for reversing order of sidebar_first as I think it would
  // be too fragile.
  //
  // Test the addition of #prefix and #suffix
  $edit = array(
    'render_example_prefix' => TRUE,
  );
  $this
    ->drupalPost('examples/render_example/altering', $edit, t('Save configuration'));
  $xpath_array = array(
    '//*[@id="sidebar-first"]//*[contains(@class, "block-prefix")]/span[contains(@class, "block-suffix")]',
  );
  $this
    ->assertRenderResults($xpath_array);

  // Test some rendering facets of the various render examples.
  $this
    ->drupalGet('examples/render_example/arrays');
  $content = $this
    ->xpath('//*[@class="render-array"][1]');
  $xpath_array = array(
    '//div[@class="rendered"][starts-with(.,"Some basic text in a #markup")]' => 'Some basic text in a #markup (shows basic markup and how it is rendered)',
    '//div[@class="rendered"][starts-with(.,"This is some text that should be put to")]' => 'This is some text that should be put together | This is some more text that we need | ',
    '//div[@class="rendered"][starts-with(.,"The current time was")]' => 'The current time was  when this was cached. Updated every  seconds',
    '//div[@class="rendered"]/div[text()][starts-with(.,"(prefix)This one")]' => '(prefix)This one adds a prefix and suffix, which put a div around the item(suffix)',
    '//div[@class="rendered"]/div[text()][starts-with(.,"markup for pre_")]' => 'markup for pre_render and post_render example',
    '//div[@class="rendered"]/div[text()][starts-with(.,"This markup was added")]' => 'This markup was added after rendering by a #post_render',
    '//div[@class="rendered"]/div[text()][starts-with(.,"This #suffix")]' => 'This #suffix was added by a #pre_render',
  );
  $this
    ->assertRenderedText($xpath_array);
}