| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script src="../resources/testharness.js"></script> | 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> | 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <script src="resources/fake-devices.js"></script> | 4 <script src="resources/fake-devices.js"></script> |
| 5 <script src="resources/usb-helpers.js"></script> | 5 <script src="resources/usb-helpers.js"></script> |
| 6 <script src="resources/webusb-test.js"></script> | 6 <script src="resources/webusb-test.js"></script> |
| 7 <script> | 7 <script> |
| 8 'use strict'; | 8 'use strict'; |
| 9 | 9 |
| 10 usb_test(() => { | 10 usb_test(() => { |
| 11 navigator.usb.test.addFakeDevice(fakeDeviceInit); | 11 return getFakeDevice().then(({ device }) => { |
| 12 | 12 let evt = new USBConnectionEvent('connect', { device: device }); |
| 13 return navigator.usb.getDevices().then(devices => { | |
| 14 assert_equals(devices.length, 1); | |
| 15 let evt = new USBConnectionEvent('connect', { device: devices[0] }); | |
| 16 assert_equals(evt.type, 'connect'); | 13 assert_equals(evt.type, 'connect'); |
| 17 assert_equals(evt.device, devices[0]); | 14 assert_equals(evt.device, device); |
| 18 }); | 15 }); |
| 19 }, 'Can construct a USBConnectionEvent with a device'); | 16 }, 'Can construct a USBConnectionEvent with a device'); |
| 20 | 17 |
| 21 test(t => { | 18 test(t => { |
| 22 try { | 19 try { |
| 23 new USBConnectionEvent('connect', { device: null }); | 20 new USBConnectionEvent('connect', { device: null }); |
| 24 assert_unreached('expected TypeError'); | 21 assert_unreached('expected TypeError'); |
| 25 } catch (err) { | 22 } catch (err) { |
| 26 assert_true(err instanceof TypeError); | 23 assert_true(err instanceof TypeError); |
| 27 } | 24 } |
| 28 | 25 |
| 29 try { | 26 try { |
| 30 new USBConnectionEvent('connect', {}) | 27 new USBConnectionEvent('connect', {}) |
| 31 assert_unreached('expected TypeError'); | 28 assert_unreached('expected TypeError'); |
| 32 } catch (err) { | 29 } catch (err) { |
| 33 assert_true(err instanceof TypeError); | 30 assert_true(err instanceof TypeError); |
| 34 } | 31 } |
| 35 }, 'Cannot construct a USBConnectionEvent without a device'); | 32 }, 'Cannot construct a USBConnectionEvent without a device'); |
| 36 </script> | 33 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2816663002:
Ensure tests don't depend on fake devices being added synchronously (Closed)
