| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="../resources/mojo-helpers.js"></script> |
| <script src="resources/device.mojom.js"></script> |
| <script src="resources/device_manager.mojom.js"></script> |
| <script src="resources/permission_provider.mojom.js"></script> |
| <script src="resources/fake-devices.js"></script> |
| <script src="resources/usb-helpers.js"></script> |
| <script> |
| 'use strict'; |
| |
| usb_test(usb => { |
| usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| return navigator.usb.getDevices().then(devices => { |
| assert_equals(devices.length, 1); |
| let device = devices[0]; |
| return device.open().then(() => device.close()); |
| }); |
| }, 'a device can be opened and closed'); |
| |
| usb_test(usb => { |
| usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| return navigator.usb.getDevices().then(devices => { |
| assert_equals(devices.length, 1); |
| let device = devices[0]; |
| return device.open() |
| .then(() => device.setConfiguration(1)) |
| .then(() => device.getConfiguration()) |
| .then(config => { |
| usb.assertConfigurationInfoEquals( |
| config, usb.fakeDevices[0].configurations[0]); |
| }) |
| .then(() => device.close()); |
| }); |
| }, 'device configuration can be set and queried'); |
| |
| usb_test(usb => { |
| usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| return navigator.usb.getDevices().then(devices => { |
| assert_equals(devices.length, 1); |
| let device = devices[0]; |
| return device.open() |
| .then(() => device.getConfiguration() |
| .then(() => { |
| assert_true(false, 'getConfiguration should reject'); |
| }) |
| .catch(error => { |
| assert_equals(error.code, DOMException.NOT_FOUND_ERR); |
| return Promise.resolve(); |
| })) |
| .then(() => device.close()); |
| }); |
| }, 'querying an unset configuration raises NotFoundError'); |
| |
| usb_test(usb => { |
| usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| return navigator.usb.getDevices().then(devices => { |
| assert_equals(devices.length, 1); |
| let device = devices[0]; |
| return device.open() |
| .then(() => device.setConfiguration(1)) |
| .then(() => device.claimInterface(0)) |
| .then(() => device.releaseInterface(0)) |
| .then(() => device.close()); |
| }); |
| }, 'an interface can be claimed and released'); |
| |
| usb_test(usb => { |
| usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| return navigator.usb.getDevices().then(devices => { |
| assert_equals(devices.length, 1); |
| let device = devices[0]; |
| return device.open() |
| .then(() => device.setConfiguration(2)) |
| .then(() => device.claimInterface(0)) |
| .then(() => device.setInterface(0, 1)) |
| .then(() => device.close()); |
| }); |
| }, 'can select an alternate interface'); |
| |
| usb_test(usb => { |
| usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| return navigator.usb.getDevices().then(devices => { |
| assert_equals(devices.length, 1); |
| let device = devices[0]; |
| return device.open() |
| .then(() => device.controlTransferIn({ |
| requestType: "vendor", |
| recipient: "device", |
| request: 0x42, |
| value: 0x1234, |
| index: 0x5678 |
| }, 7)) |
| .then(result => { |
| assert_equals("ok", result.status); |
| assert_equals(7, result.data.byteLength); |
| assert_equals(0x07, result.data.getUint16(0)); |
| assert_equals(0x42, result.data.getUint8(2)); |
| assert_equals(0x1234, result.data.getUint16(3)); |
| assert_equals(0x5678, result.data.getUint16(5)); |
| }); |
| }); |
| }, 'can issue IN control transfer'); |
| </script> |
