function StyleUITest::testStyleUI

Tests changing the style plugin and changing some options of a style.

File

core/modules/views_ui/tests/src/Functional/StyleUITest.php, line 32

Class

StyleUITest

Tests the UI of style plugins.

Namespace

Code

public function testStyleUI() : void {
  $view_name = 'test_view';
  $view_edit_url = "admin/structure/views/view/{$view_name}/edit";
  $style_plugin_url = "admin/structure/views/nojs/display/{$view_name}/default/style";
  $style_options_url = "admin/structure/views/nojs/display/{$view_name}/default/style_options";
  $this->drupalGet($style_plugin_url);
  $this->assertSession()
    ->fieldValueEquals('style[type]', 'default');
  $edit = [
    'style[type]' => 'test_style',
  ];
  $this->submitForm($edit, 'Apply');
  $this->assertSession()
    ->fieldExists('style_options[test_option]');
  $random_name = $this->randomMachineName();
  $edit = [
    'style_options[test_option]' => $random_name,
  ];
  $this->submitForm($edit, 'Apply');
  $this->drupalGet($style_options_url);
  $this->assertSession()
    ->fieldValueEquals('style_options[test_option]', $random_name);
  $this->drupalGet($view_edit_url);
  $this->submitForm([], 'Save');
  $this->assertSession()
    ->linkExists('Test style plugin', 0, 'Make sure the test style plugin is shown in the UI');
  $view = Views::getView($view_name);
  $view->initDisplay();
  $style = $view->display_handler
    ->getOption('style');
  $this->assertEquals('test_style', $style['type'], 'Make sure that the test_style got saved as used style plugin.');
  $this->assertEquals($random_name, $style['options']['test_option'], 'Make sure that the custom settings field got saved as expected.');
  // Test that fields are working correctly in the UI for style plugins when
  // a field row plugin is selected.
  $this->drupalGet("admin/structure/views/view/{$view_name}/edit");
  $this->submitForm([], 'Add Page');
  $this->drupalGet("admin/structure/views/nojs/display/{$view_name}/page_1/row");
  $this->submitForm([
    'row[type]' => 'fields',
  ], 'Apply');
  // If fields are being used this text will not be shown.
  $this->assertSession()
    ->pageTextNotContains('The selected style or row format does not use fields.');
}