class BrowserWithJavascriptTest
Same name and namespace in other branches
- 11.x core/tests/Drupal/FunctionalJavascriptTests/BrowserWithJavascriptTest.php \Drupal\FunctionalJavascriptTests\BrowserWithJavascriptTest
- 10 core/tests/Drupal/FunctionalJavascriptTests/BrowserWithJavascriptTest.php \Drupal\FunctionalJavascriptTests\BrowserWithJavascriptTest
- 8.9.x core/tests/Drupal/FunctionalJavascriptTests/BrowserWithJavascriptTest.php \Drupal\FunctionalJavascriptTests\BrowserWithJavascriptTest
Tests if we can execute JavaScript in the browser.
@group javascript
Hierarchy
- class \Drupal\Tests\BrowserTestBase uses \Drupal\Core\Test\FunctionalTestSetupTrait, \Drupal\Tests\UiHelperTrait, \Drupal\Core\Test\TestSetupTrait, \Drupal\Tests\block\Traits\BlockCreationTrait, \Drupal\FunctionalTests\AssertLegacyTrait, \Drupal\Tests\RandomGeneratorTrait, \Drupal\Tests\node\Traits\NodeCreationTrait, \Drupal\Tests\node\Traits\ContentTypeCreationTrait, \Drupal\Tests\ConfigTestTrait, \Drupal\Tests\TestRequirementsTrait, \Drupal\Tests\user\Traits\UserCreationTrait, \Drupal\Tests\XdebugRequestTrait, \Drupal\Tests\Traits\PhpUnitWarnings, \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, \Drupal\Tests\ExtensionListTestTrait extends \PHPUnit\Framework\TestCase
- class \Drupal\FunctionalJavascriptTests\WebDriverTestBase extends \Drupal\Tests\BrowserTestBase
- class \Drupal\FunctionalJavascriptTests\BrowserWithJavascriptTest extends \Drupal\FunctionalJavascriptTests\WebDriverTestBase
- class \Drupal\FunctionalJavascriptTests\WebDriverTestBase extends \Drupal\Tests\BrowserTestBase
Expanded class hierarchy of BrowserWithJavascriptTest
File
-
core/
tests/ Drupal/ FunctionalJavascriptTests/ BrowserWithJavascriptTest.php, line 12
Namespace
Drupal\FunctionalJavascriptTestsView source
class BrowserWithJavascriptTest extends WebDriverTestBase {
/**
* Modules to enable.
*
* @var array
*/
protected static $modules = [
'test_page_test',
];
/**
* {@inheritdoc}
*/
protected $defaultTheme = 'stark';
public function testJavascript() {
$this->drupalGet('<front>');
$session = $this->getSession();
$session->resizeWindow(400, 300);
$javascript = <<<JS
(function(){
var w = window,
d = document,
e = d.documentElement,
g = d.getElementsByTagName('body')[0],
x = w.innerWidth || e.clientWidth || g.clientWidth,
y = w.innerHeight || e.clientHeight|| g.clientHeight;
return x == 400 && y == 300;
}())
JS;
$this->assertJsCondition($javascript);
// Ensure that \Drupal\Tests\UiHelperTrait::isTestUsingGuzzleClient() works
// as expected.
$this->assertFalse($this->isTestUsingGuzzleClient());
}
public function testAssertJsCondition() {
$this->drupalGet('<front>');
$session = $this->getSession();
$session->resizeWindow(500, 300);
$javascript = <<<JS
(function(){
var w = window,
d = document,
e = d.documentElement,
g = d.getElementsByTagName('body')[0],
x = w.innerWidth || e.clientWidth || g.clientWidth,
y = w.innerHeight || e.clientHeight|| g.clientHeight;
return x == 400 && y == 300;
}())
JS;
// We expected the following assertion to fail because the window has been
// re-sized to have a width of 500 not 400.
$this->expectException(AssertionFailedError::class);
$this->assertJsCondition($javascript, 100);
}
/**
* Tests creating screenshots.
*/
public function testCreateScreenshot() {
$this->drupalGet('<front>');
$this->createScreenshot('public://screenshot.jpg');
$this->assertFileExists('public://screenshot.jpg');
}
/**
* Tests assertEscaped() and assertUnescaped().
*
* @see \Drupal\Tests\WebAssert::assertNoEscaped()
* @see \Drupal\Tests\WebAssert::assertEscaped()
*/
public function testEscapingAssertions() {
$assert = $this->assertSession();
$this->drupalGet('test-escaped-characters');
$assert->assertNoEscaped('<div class="escaped">');
$assert->responseContains('<div class="escaped">');
$assert->assertEscaped('Escaped: <"\'&>');
$this->drupalGet('test-escaped-script');
$assert->assertNoEscaped('<div class="escaped">');
$assert->responseContains('<div class="escaped">');
$assert->assertEscaped("<script>alert('XSS');alert(\"XSS\");</script>");
$this->drupalGetWithAlert('test-unescaped-script');
$assert->assertNoEscaped('<div class="unescaped">');
$assert->responseContains('<div class="unescaped">');
$assert->responseContains("<script>alert('Marked safe');alert(\"Marked safe\");</script>");
$assert->assertNoEscaped("<script>alert('Marked safe');alert(\"Marked safe\");</script>");
}
/**
* Retrieves a Drupal path or an absolute path.
*
* @param string|\Drupal\Core\Url $path
* Drupal path or URL to load into Mink controlled browser.
* @param array $options
* (optional) Options to be forwarded to the URL generator.
* @param string[] $headers
* An array containing additional HTTP request headers, the array keys are
* the header names and the array values the header values. This is useful
* to set for example the "Accept-Language" header for requesting the page
* in a different language. Note that not all headers are supported, for
* example the "Accept" header is always overridden by the browser. For
* testing REST APIs it is recommended to obtain a separate HTTP client
* using getHttpClient() and performing requests that way.
*
* @return string
* The retrieved HTML string, also available as $this->getRawContent()
*
* @see \Drupal\Tests\BrowserTestBase::getHttpClient()
*/
protected function drupalGetWithAlert($path, array $options = [], array $headers = []) {
$options['absolute'] = TRUE;
$url = $this->buildUrl($path, $options);
$session = $this->getSession();
$this->prepareRequest();
foreach ($headers as $header_name => $header_value) {
$session->setRequestHeader($header_name, $header_value);
}
$session->visit($url);
// There are 2 alerts to accept before we can get the content of the page.
$session->getDriver()
->getWebdriverSession()
->accept_alert();
$session->getDriver()
->getWebdriverSession()
->accept_alert();
$out = $session->getPage()
->getContent();
// Ensure that any changes to variables in the other thread are picked up.
$this->refreshVariables();
// Replace original page output with new output from redirected page(s).
if ($new = $this->checkForMetaRefresh()) {
$out = $new;
// We are finished with all meta refresh redirects, so reset the counter.
$this->metaRefreshCount = 0;
}
// Log only for WebDriverTestBase tests because for DrupalTestBrowser we log
// with ::getResponseLogHandler.
if ($this->htmlOutputEnabled && !$this->isTestUsingGuzzleClient()) {
$html_output = 'GET request to: ' . $url . '<hr />Ending URL: ' . $this->getSession()
->getCurrentUrl();
$html_output .= '<hr />' . $out;
$html_output .= $this->getHtmlOutputHeaders();
$this->htmlOutput($html_output);
}
return $out;
}
}
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