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| 1 <!DOCTYPE html> | |
| 2 <script src="../resources/testharness.js"></script> | |
| 3 <script src="../resources/testharnessreport.js"></script> | |
| 4 <script> | |
| 5 'use strict'; | |
| 6 | |
| 7 test(t => { | |
| 8 let data_view = new DataView(Uint8Array.from([1, 2, 3, 4]).buffer); | |
| 9 let packet = new USBIsochronousInTransferPacket('ok', data_view); | |
| 10 assert_equals(packet.status, 'ok'); | |
| 11 assert_equals(packet.data.getInt32(0), 16909060); | |
| 12 }, 'Can construct a USBIsochronousInTransferPacket'); | |
| 13 | |
| 14 test(t => { | |
| 15 let packet = new USBIsochronousInTransferPacket('stall'); | |
| 16 assert_equals(packet.status, 'stall'); | |
| 17 assert_equals(packet.data, null); | |
| 18 | |
| 19 packet = new USBIsochronousInTransferPacket('stall', null); | |
| 20 assert_equals(packet.status, 'stall'); | |
| 21 assert_equals(packet.data, null); | |
| 22 }, 'Can construct a USBIsochronousInTransferPacket without a DataView'); | |
| 23 | |
| 24 test(t => { | |
| 25 assert_throws(TypeError(), () => { | |
| 26 new USBIsochronousInTransferPacket('invalid_status'); | |
| 27 }); | |
| 28 }, 'Cannot construct USBIsochronousInTransferPacket with an invalid status'); | |
| 29 | |
| 30 test(t => { | |
| 31 assert_throws(TypeError(), () => new USBIsochronousInTransferPacket()); | |
| 32 }, 'Cannot construct USBIsochronousInTransferPacket without a status'); | |
| 33 </script> | |
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