我正在尝试在我的 selenium 测试套件中执行 JavaScript,但它不起作用并且我没有收到错误反馈。它优雅地接受我输入的任何内容作为执行函数的参数并通过测试。以下是我尝试过的组合:
class TestingStuff extends PHPUnit_Framework_TestCase {
protected function setUp() {
$this->webdriver = new WebDriver("localhost", 4444);
$this->webdriver->connect("firefox");
}
protected function tearDown() {
$this->webdriver->close();
}
public function testSomething() {
$this->webdriver->get('http://localhost/testdir/');
// Here is the execute function
$this->webdriver->execute('alert', 'Hello');
$this->webdriver->get('http://127.0.0.1/testdir/');
// Here is the execute function
$this->webdriver->execute('alert("Hello")', '');
$this->webdriver->get('http://127.0.0.1/testdir/');
// Here is the execute function
$this->webdriver->execute('javascript:alert("Hello")', '');
$this->webdriver->get('http://localhost/testdir/');
// Here is the execute function
$this->webdriver->execute('alert()', 'Hello');
}
}
这是来自“WebDriver”类的函数:
/**
Inject a snippet of JavaScript into the page for execution in the context of the currently selected frame.
* The executed script is assumed to be synchronous and the result of evaluating the script
* is returned to the client.
* @return Object result of evaluating the script is returned to the client.
*/
public function execute($script, $script_args) {
$request = $this->requestURL . "/execute";
$session = $this->curlInit($request);
$args = array('script' => $script, 'args' => $script_args);
$jsonData = json_encode($args);
$this->preparePOST($session, $jsonData);
$response = curl_exec($session);
return $this->extractValueFromJsonResponse($response);
}