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| 1 <!DOCTYPE html> |
| 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <script src="../resources/mojo-helpers.js"></script> |
| 5 <script src="resources/device.mojom.js"></script> |
| 6 <script src="resources/device_manager.mojom.js"></script> |
| 7 <script src="resources/permission_provider.mojom.js"></script> |
| 8 <script src="resources/fake-devices.js"></script> |
| 9 <script src="resources/usb-helpers.js"></script> |
| 10 <script> |
| 11 'use strict'; |
| 12 |
| 13 usb_test(usb => { |
| 14 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| 15 return navigator.usb.getDevices().then(devices => { |
| 16 assert_equals(devices.length, 1); |
| 17 let device = devices[0]; |
| 18 return device.open().then(() => device.close()); |
| 19 }); |
| 20 }, 'a device can be opened and closed'); |
| 21 |
| 22 usb_test(usb => { |
| 23 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| 24 return navigator.usb.getDevices().then(devices => { |
| 25 assert_equals(devices.length, 1); |
| 26 let device = devices[0]; |
| 27 return device.open() |
| 28 .then(() => device.setConfiguration(1)) |
| 29 .then(() => device.getConfiguration()) |
| 30 .then(config => { |
| 31 usb.assertConfigurationInfoEquals( |
| 32 config, usb.fakeDevices[0].configurations[0]); |
| 33 }) |
| 34 .then(() => device.close()); |
| 35 }); |
| 36 }, 'device configuration can be set and queried'); |
| 37 |
| 38 usb_test(usb => { |
| 39 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| 40 return navigator.usb.getDevices().then(devices => { |
| 41 assert_equals(devices.length, 1); |
| 42 let device = devices[0]; |
| 43 return device.open() |
| 44 .then(() => device.getConfiguration() |
| 45 .then(() => { |
| 46 assert_true(false, 'getConfiguration should reject'); |
| 47 }) |
| 48 .catch(error => { |
| 49 assert_equals(error.code, DOMException.NOT_FOUND_ERR); |
| 50 return Promise.resolve(); |
| 51 })) |
| 52 .then(() => device.close()); |
| 53 }); |
| 54 }, 'querying an unset configuration raises NotFoundError'); |
| 55 |
| 56 usb_test(usb => { |
| 57 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| 58 return navigator.usb.getDevices().then(devices => { |
| 59 assert_equals(devices.length, 1); |
| 60 let device = devices[0]; |
| 61 return device.open() |
| 62 .then(() => device.setConfiguration(1)) |
| 63 .then(() => device.claimInterface(0)) |
| 64 .then(() => device.releaseInterface(0)) |
| 65 .then(() => device.close()); |
| 66 }); |
| 67 }, 'an interface can be claimed and released'); |
| 68 |
| 69 usb_test(usb => { |
| 70 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| 71 return navigator.usb.getDevices().then(devices => { |
| 72 assert_equals(devices.length, 1); |
| 73 let device = devices[0]; |
| 74 return device.open() |
| 75 .then(() => device.setConfiguration(2)) |
| 76 .then(() => device.claimInterface(0)) |
| 77 .then(() => device.setInterface(0, 1)) |
| 78 .then(() => device.close()); |
| 79 }); |
| 80 }, 'can select an alternate interface'); |
| 81 |
| 82 usb_test(usb => { |
| 83 usb.mockDeviceManager.addMockDevice(usb.fakeDevices[0]); |
| 84 return navigator.usb.getDevices().then(devices => { |
| 85 assert_equals(devices.length, 1); |
| 86 let device = devices[0]; |
| 87 return device.open() |
| 88 .then(() => device.controlTransferIn({ |
| 89 requestType: "vendor", |
| 90 recipient: "device", |
| 91 request: 0x42, |
| 92 value: 0x1234, |
| 93 index: 0x5678 |
| 94 }, 7)) |
| 95 .then(result => { |
| 96 assert_equals("ok", result.status); |
| 97 assert_equals(7, result.data.byteLength); |
| 98 assert_equals(0x07, result.data.getUint16(0)); |
| 99 assert_equals(0x42, result.data.getUint8(2)); |
| 100 assert_equals(0x1234, result.data.getUint16(3)); |
| 101 assert_equals(0x5678, result.data.getUint16(5)); |
| 102 }); |
| 103 }); |
| 104 }, 'can issue IN control transfer'); |
| 105 </script> |
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