execute_script_test.html | Explore in Territory

<!DOCTYPE HTML>
<html>
<script src='test.js'></script>
<script src='execute_script.js'></script>
<script>

function assertThrowsError(promise, opt_error) {
  promise.then((result) => { assert(false); })
  .catch((error) => {
    if (opt_error)
      assertEquals(error, opt_error);
  });
}

async function testScriptThrows() {
  const promise = executeScript('f(123);', []);
  assertThrowsError(promise);
}

async function testScriptThrowingReturnsJSError() {
  let script = 'let args = arguments; throw new Error(args[0]);';
  let script_args = ['foo error', 'unused'];
  executeScript(script, script_args).then((result) => { assert(false); })
  .catch((error) => {
    assert(error.message.indexOf('foo error') != -1);
  });
}

async function testAwaitResolveSucceeds() {
  let script = 'return await Promise.resolve(arguments[0]);';
  let script_args = ['bar success', 'unused'];
  let result = await executeScript(script, script_args);
  assertEquals('bar success', result);
}

async function testAwaitRejectFails() {
  let script = 'return await Promise.reject(arguments[0]);';
  let script_args = ['foo failure', 'unused'];
  assertThrowsError(executeScript(script, script_args), 'foo failure');
}

async function testScriptWithArgs() {
  var injectedArgs = null;
  function captureArguments(args) {
    injectedArgs = args;
  }
  // Pass function captureArguments as the first argument. It is used to capture
  // the injected arguments to the following script.
  var script =
      'var args = arguments; args[0](args); return args[1]';
  var script_args = [captureArguments, 1];
  var result = await executeScript(script, script_args);
  assertEquals(2, injectedArgs.length);
  assertEquals(captureArguments, injectedArgs[0]);
  assertEquals(1, injectedArgs[1]);
  assertEquals(1, result);
}

</script>
<body>
</body>
</html>
chromium/chrome/test/chromedriver/js/execute_script_test.html
