<!DOCTYPE html>
<html>
<body>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script>
<script src="file:///gen/third_party/blink/public/mojom/presentation/presentation.mojom.js"></script>
<script src="resources/presentation-service-mock.js"></script>
<button>click me</button>
<script>

var button = document.querySelector('button');

async_test(t => {
  presentationServiceMock.startPresentation = urls => {
    return Promise.resolve({
      presentation_info: null,
      error: {
        errorType: blink.mojom.PresentationErrorType.PREVIOUS_START_IN_PROGRESS,
        message: 'Previous start in progress'
      }
    });
  };
  // This is receiving the user gesture and runs the callback.
  waitForClick(() => {
    var request = new PresentationRequest("https://example.com");
    request.start().catch(t.step_func_done(ex => {
      assert_equals(ex.name, 'OperationError');
    }));
  }, button);
}, "Test that the PresentationRequest.start() rejects with OperationError if PresentationService reports PREVIOUS_START_IN_PROGRESS error");

</script>
</body>
</html>