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Side by Side Diff: third_party/WebKit/LayoutTests/usb/usb-isochronous-out-transfer-packet.html

Issue 2789723003: Migrate WebUSB LayoutTests into external/wpt (Closed)
Patch Set: Add README.md and more comments explaining the polyfill Created 3 years, 5 months ago
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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 packet = new USBIsochronousOutTransferPacket('ok', 42);
9 assert_equals(packet.status, 'ok');
10 assert_equals(packet.bytesWritten, 42);
11
12 packet = new USBIsochronousOutTransferPacket('stall');
13 assert_equals(packet.status, 'stall');
14 assert_equals(packet.bytesWritten, 0);
15 }, 'Can construct USBIsochronousOutTransferPacket');
16
17 test(t => {
18 assert_throws(TypeError(), () => {
19 new USBIsochronousOutTransferPacket('invalid_status');
20 });
21 }, 'Cannot construct USBIsochronousOutTransferPacket with an invalid status');
22
23 test(t => {
24 assert_throws(TypeError(), () => new USBIsochronousOutTransferPacket());
25 }, 'Cannot construct USBIsochronousOutTransferPacket without a status');
26 </script>
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