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.');
}