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annotate core/modules/system/src/Tests/Common/RenderWebTest.php @ 8:50b0d041100e

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author Chris Cannam
date Mon, 05 Feb 2018 10:56:40 +0000
parents 4c8ae668cc8c
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\system\Tests\Common;
Chris@0 4
Chris@0 5 use Drupal\Component\Serialization\Json;
Chris@0 6 use Drupal\Core\EventSubscriber\MainContentViewSubscriber;
Chris@0 7 use Drupal\Core\Url;
Chris@0 8 use Drupal\simpletest\WebTestBase;
Chris@0 9
Chris@0 10 /**
Chris@0 11 * Performs integration tests on drupal_render().
Chris@0 12 *
Chris@0 13 * @group Common
Chris@0 14 */
Chris@0 15 class RenderWebTest extends WebTestBase {
Chris@0 16
Chris@0 17 /**
Chris@0 18 * Modules to enable.
Chris@0 19 *
Chris@0 20 * @var array
Chris@0 21 */
Chris@0 22 public static $modules = ['common_test'];
Chris@0 23
Chris@0 24 /**
Chris@0 25 * Asserts the cache context for the wrapper format is always present.
Chris@0 26 */
Chris@0 27 public function testWrapperFormatCacheContext() {
Chris@0 28 $this->drupalGet('common-test/type-link-active-class');
Chris@0 29 $this->assertIdentical(0, strpos($this->getRawContent(), "<!DOCTYPE html>\n<html"));
Chris@0 30 $this->assertIdentical('text/html; charset=UTF-8', $this->drupalGetHeader('Content-Type'));
Chris@0 31 $this->assertTitle('Test active link class | Drupal');
Chris@0 32 $this->assertCacheContext('url.query_args:' . MainContentViewSubscriber::WRAPPER_FORMAT);
Chris@0 33
Chris@0 34 $this->drupalGet('common-test/type-link-active-class', ['query' => [MainContentViewSubscriber::WRAPPER_FORMAT => 'json']]);
Chris@0 35 $this->assertIdentical('application/json', $this->drupalGetHeader('Content-Type'));
Chris@0 36 $json = Json::decode($this->getRawContent());
Chris@0 37 $this->assertEqual(['content', 'title'], array_keys($json));
Chris@0 38 $this->assertIdentical('Test active link class', $json['title']);
Chris@0 39 $this->assertCacheContext('url.query_args:' . MainContentViewSubscriber::WRAPPER_FORMAT);
Chris@0 40 }
Chris@0 41
Chris@0 42 /**
Chris@0 43 * Tests rendering form elements without passing through
Chris@0 44 * \Drupal::formBuilder()->doBuildForm().
Chris@0 45 */
Chris@0 46 public function testDrupalRenderFormElements() {
Chris@0 47 // Define a series of form elements.
Chris@0 48 $element = [
Chris@0 49 '#type' => 'button',
Chris@0 50 '#value' => $this->randomMachineName(),
Chris@0 51 ];
Chris@0 52 $this->assertRenderedElement($element, '//input[@type=:type]', [':type' => 'submit']);
Chris@0 53
Chris@0 54 $element = [
Chris@0 55 '#type' => 'textfield',
Chris@0 56 '#title' => $this->randomMachineName(),
Chris@0 57 '#value' => $this->randomMachineName(),
Chris@0 58 ];
Chris@0 59 $this->assertRenderedElement($element, '//input[@type=:type]', [':type' => 'text']);
Chris@0 60
Chris@0 61 $element = [
Chris@0 62 '#type' => 'password',
Chris@0 63 '#title' => $this->randomMachineName(),
Chris@0 64 ];
Chris@0 65 $this->assertRenderedElement($element, '//input[@type=:type]', [':type' => 'password']);
Chris@0 66
Chris@0 67 $element = [
Chris@0 68 '#type' => 'textarea',
Chris@0 69 '#title' => $this->randomMachineName(),
Chris@0 70 '#value' => $this->randomMachineName(),
Chris@0 71 ];
Chris@0 72 $this->assertRenderedElement($element, '//textarea');
Chris@0 73
Chris@0 74 $element = [
Chris@0 75 '#type' => 'radio',
Chris@0 76 '#title' => $this->randomMachineName(),
Chris@0 77 '#value' => FALSE,
Chris@0 78 ];
Chris@0 79 $this->assertRenderedElement($element, '//input[@type=:type]', [':type' => 'radio']);
Chris@0 80
Chris@0 81 $element = [
Chris@0 82 '#type' => 'checkbox',
Chris@0 83 '#title' => $this->randomMachineName(),
Chris@0 84 ];
Chris@0 85 $this->assertRenderedElement($element, '//input[@type=:type]', [':type' => 'checkbox']);
Chris@0 86
Chris@0 87 $element = [
Chris@0 88 '#type' => 'select',
Chris@0 89 '#title' => $this->randomMachineName(),
Chris@0 90 '#options' => [
Chris@0 91 0 => $this->randomMachineName(),
Chris@0 92 1 => $this->randomMachineName(),
Chris@0 93 ],
Chris@0 94 ];
Chris@0 95 $this->assertRenderedElement($element, '//select');
Chris@0 96
Chris@0 97 $element = [
Chris@0 98 '#type' => 'file',
Chris@0 99 '#title' => $this->randomMachineName(),
Chris@0 100 ];
Chris@0 101 $this->assertRenderedElement($element, '//input[@type=:type]', [':type' => 'file']);
Chris@0 102
Chris@0 103 $element = [
Chris@0 104 '#type' => 'item',
Chris@0 105 '#title' => $this->randomMachineName(),
Chris@0 106 '#markup' => $this->randomMachineName(),
Chris@0 107 ];
Chris@0 108 $this->assertRenderedElement($element, '//div[contains(@class, :class) and contains(., :markup)]/label[contains(., :label)]', [
Chris@0 109 ':class' => 'js-form-type-item',
Chris@0 110 ':markup' => $element['#markup'],
Chris@0 111 ':label' => $element['#title'],
Chris@0 112 ]);
Chris@0 113
Chris@0 114 $element = [
Chris@0 115 '#type' => 'hidden',
Chris@0 116 '#title' => $this->randomMachineName(),
Chris@0 117 '#value' => $this->randomMachineName(),
Chris@0 118 ];
Chris@0 119 $this->assertRenderedElement($element, '//input[@type=:type]', [':type' => 'hidden']);
Chris@0 120
Chris@0 121 $element = [
Chris@0 122 '#type' => 'link',
Chris@0 123 '#title' => $this->randomMachineName(),
Chris@0 124 '#url' => Url::fromRoute('common_test.destination'),
Chris@0 125 '#options' => [
Chris@0 126 'absolute' => TRUE,
Chris@0 127 ],
Chris@0 128 ];
Chris@0 129 $this->assertRenderedElement($element, '//a[@href=:href and contains(., :title)]', [
Chris@0 130 ':href' => URL::fromRoute('common_test.destination')->setAbsolute()->toString(),
Chris@0 131 ':title' => $element['#title'],
Chris@0 132 ]);
Chris@0 133
Chris@0 134 $element = [
Chris@0 135 '#type' => 'details',
Chris@0 136 '#open' => TRUE,
Chris@0 137 '#title' => $this->randomMachineName(),
Chris@0 138 ];
Chris@0 139 $this->assertRenderedElement($element, '//details/summary[contains(., :title)]', [
Chris@0 140 ':title' => $element['#title'],
Chris@0 141 ]);
Chris@0 142
Chris@0 143 $element = [
Chris@0 144 '#type' => 'details',
Chris@0 145 '#open' => TRUE,
Chris@0 146 '#title' => $this->randomMachineName(),
Chris@0 147 ];
Chris@0 148 $this->assertRenderedElement($element, '//details');
Chris@0 149
Chris@0 150 $element['item'] = [
Chris@0 151 '#type' => 'item',
Chris@0 152 '#title' => $this->randomMachineName(),
Chris@0 153 '#markup' => $this->randomMachineName(),
Chris@0 154 ];
Chris@0 155 $this->assertRenderedElement($element, '//details/div/div[contains(@class, :class) and contains(., :markup)]', [
Chris@0 156 ':class' => 'js-form-type-item',
Chris@0 157 ':markup' => $element['item']['#markup'],
Chris@0 158 ]);
Chris@0 159 }
Chris@0 160
Chris@0 161 /**
Chris@0 162 * Tests that elements are rendered properly.
Chris@0 163 */
Chris@0 164 protected function assertRenderedElement(array $element, $xpath, array $xpath_args = []) {
Chris@0 165 $original_element = $element;
Chris@0 166 $this->setRawContent(drupal_render_root($element));
Chris@0 167 $this->verbose('<hr />' . $this->getRawContent());
Chris@0 168
Chris@0 169 // @see \Drupal\simpletest\WebTestBase::xpath()
Chris@0 170 $xpath = $this->buildXPathQuery($xpath, $xpath_args);
Chris@0 171 $element += ['#value' => NULL];
Chris@0 172 $this->assertFieldByXPath($xpath, $element['#value'], format_string('#type @type was properly rendered.', [
Chris@0 173 '@type' => var_export($element['#type'], TRUE),
Chris@0 174 ]));
Chris@0 175 }
Chris@0 176
Chris@0 177 }