| <!DOCTYPE html> |
| <body> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="../resources/testdriver.js"></script> |
| <script src="../resources/testdriver-vendor.js"></script> |
| <script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script> |
| <script src="file:///gen/services/device/public/mojom/hid.mojom.js"></script> |
| <script src="file:///gen/third_party/blink/public/mojom/hid/hid.mojom.js"></script> |
| <script src="resources/hid-test-utils.js"></script> |
| <script> |
| |
| const kTestVendorId = 0x1234; |
| const kTestProductId = 0xabcd; |
| |
| promise_test((t) => { |
| return promise_rejects( |
| t, 'SecurityError', navigator.hid.requestDevice({filters: []})); |
| }, 'requestDevice() rejects without a user gesture'); |
| |
| promise_test(async (t) => { |
| let interceptor = |
| new MojoInterfaceInterceptor(blink.mojom.HidService.name, "context", true); |
| interceptor.oninterfacerequest = e => e.handle.close(); |
| interceptor.start(); |
| |
| await trustedClick(); |
| try { |
| await promise_rejects( |
| t, 'NotFoundError', navigator.hid.requestDevice({filters: []})); |
| } finally { |
| interceptor.stop(); |
| } |
| }, 'requestDevice() rejects if Mojo service connection fails'); |
| |
| hid_test(async (t, fake) => { |
| await trustedClick(); |
| return promise_rejects( |
| t, 'NotFoundError', navigator.hid.requestDevice({filters: []})); |
| }, 'requestDevice() rejects if no device has been selected'); |
| |
| hid_test(async (t, fake) => { |
| let guid = fake.addDevice(fake.makeDevice(kTestVendorId, kTestProductId)); |
| fake.setSelectedDevice(guid); |
| |
| await trustedClick(); |
| let device = await navigator.hid.requestDevice({filters: []}); |
| assert_true(device instanceof HIDDevice); |
| }, 'requestDevice() returns the selected device'); |
| |
| hid_test(async (t, fake) => { |
| let guid = fake.addDevice(fake.makeDevice(kTestVendorId, kTestProductId)); |
| fake.setSelectedDevice(guid); |
| |
| await trustedClick(); |
| let firstDevice = await navigator.hid.requestDevice({filters: []}); |
| assert_true(firstDevice instanceof HIDDevice); |
| let secondDevice = await navigator.hid.requestDevice({filters: []}); |
| assert_true(secondDevice instanceof HIDDevice); |
| assert_true(firstDevice === secondDevice); |
| }, 'requestDevice() returns the same device object every time'); |
| |
| </script> |
| </body> |
