gecko-dev/dom/midi/tests/MIDITestUtils.js
Kyle Machulis 10e49826b1 Bug 1201590 - WebMIDI Mochitests; r=baku,padenot
MozReview-Commit-ID: F6bSQ4oCRDq

--HG--
extra : rebase_source : cb60759b5688de759e8e6aa9301b6f5d1f640a67
2015-07-21 14:28:30 -07:00

57 lines
1.9 KiB
JavaScript

/* eslint-env mozilla/frame-script */
var MIDITestUtils = {
permissionSetup: (allow) => {
let permPromiseRes;
let permPromise = new Promise((res, rej) => { permPromiseRes = res; });
SpecialPowers.pushPrefEnv({"set": [["dom.webmidi.enabled", true],
["midi.testing", true],
["midi.prompt.testing", true],
["media.navigator.permission.disabled", allow]]},
() => {
permPromiseRes();
});
return permPromise;
},
// This list needs to stay synced with the ports in
// dom/midi/TestMIDIPlatformService.
inputInfo: {
id: "b744eebe-f7d8-499b-872b-958f63c8f522",
name: "Test Control MIDI Device Input Port",
manufacturer: "Test Manufacturer",
version: "1.0.0"
},
outputInfo: {
id: "ab8e7fe8-c4de-436a-a960-30898a7c9a3d",
name: "Test Control MIDI Device Output Port",
manufacturer: "Test Manufacturer",
version: "1.0.0"
},
stateTestInputInfo: {
id: "a9329677-8588-4460-a091-9d4a7f629a48",
name: "Test State MIDI Device Input Port",
manufacturer: "Test Manufacturer",
version: "1.0.0"
},
stateTestOutputInfo: {
id: "478fa225-b5fc-4fa6-a543-d32d9cb651e7",
name: "Test State MIDI Device Output Port",
manufacturer: "Test Manufacturer",
version: "1.0.0"
},
alwaysClosedTestOutputInfo: {
id: "f87d0c76-3c68-49a9-a44f-700f1125c07a",
name: "Always Closed MIDI Device Output Port",
manufacturer: "Test Manufacturer",
version: "1.0.0"
},
checkPacket: (expected, actual) => {
if (expected.length != actual.length) {
ok(false, "Packet " + expected + " length not same as packet " + actual);
}
for (var i = 0; i < expected.length; ++i) {
is(expected[i], actual[i], "Packet value " + expected[i] + " matches.");
}
}
};