| <!DOCTYPE html> |
| <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/mojo/public/mojom/base/unguessable_token.mojom.js"></script> |
| <script src="file:///gen/third_party/blink/public/mojom/serial/serial.mojom.js"></script> |
| <script src="resources/serial-test-utils.js"></script> |
| <script> |
| |
| serial_test(async (t, fake) => { |
| const { port, fakePort } = await getFakeSerialPort(fake); |
| |
| await promise_rejects(t, 'InvalidStateError', port.close()); |
| }, 'A SerialPort cannot be closed if it was never opened.'); |
| |
| serial_test(async (t, fake) => { |
| const { port, fakePort } = await getFakeSerialPort(fake); |
| |
| await port.open({ baudrate: 9600 }); |
| await port.close(); |
| await promise_rejects(t, 'InvalidStateError', port.close()); |
| }, 'A SerialPort cannot be closed if it is already closed.'); |
| |
| serial_test(async (t, fake) => { |
| const { port, fakePort } = await getFakeSerialPort(fake); |
| |
| await port.open({ baudrate: 9600 }); |
| const closePromise = port.close(); |
| await promise_rejects(t, 'InvalidStateError', port.close()); |
| await closePromise; |
| }, 'A SerialPort cannot be closed if it is being closed.'); |
| |
| </script> |
