browser/devtools/webaudioeditor/test/browser_audionode-actor-get-params.js@6474c204b198 (annotated)
browser/devtools/webaudioeditor/test/browser_audionode-actor-get-params.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 3 | |
| michael@0 | 4 | /** |
| michael@0 | 5 | * Test AudioNode#getParams() |
| michael@0 | 6 | */ |
| michael@0 | 7 | |
| michael@0 | 8 | function spawnTest () { |
| michael@0 | 9 | let [target, debuggee, front] = yield initBackend(SIMPLE_NODES_URL); |
| michael@0 | 10 | let [_, nodes] = yield Promise.all([ |
| michael@0 | 11 | front.setup({ reload: true }), |
| michael@0 | 12 | getN(front, "create-node", 14) |
| michael@0 | 13 | ]); |
| michael@0 | 14 | |
| michael@0 | 15 | let allNodeParams = yield Promise.all(nodes.map(node => node.getParams())); |
| michael@0 | 16 | let nodeTypes = [ |
| michael@0 | 17 | "AudioDestinationNode", |
| michael@0 | 18 | "AudioBufferSourceNode", "ScriptProcessorNode", "AnalyserNode", "GainNode", |
| michael@0 | 19 | "DelayNode", "BiquadFilterNode", "WaveShaperNode", "PannerNode", "ConvolverNode", |
| michael@0 | 20 | "ChannelSplitterNode", "ChannelMergerNode", "DynamicsCompressorNode", "OscillatorNode" |
| michael@0 | 21 | ]; |
| michael@0 | 22 | |
| michael@0 | 23 | nodeTypes.forEach((type, i) => { |
| michael@0 | 24 | let params = allNodeParams[i]; |
| michael@0 | 25 | params.forEach(({param, value, flags}) => { |
| michael@0 | 26 | ok(~NODE_PROPERTIES[type].indexOf(param), "expected parameter for " + type); |
| michael@0 | 27 | |
| michael@0 | 28 | // Skip over some properties that are undefined by default |
| michael@0 | 29 | if (!/buffer|loop|smoothing|curve|cone/.test(param)) { |
| michael@0 | 30 | ok(value != undefined, param + " is not undefined"); |
| michael@0 | 31 | } |
| michael@0 | 32 | |
| michael@0 | 33 | ok(typeof flags === "object", type + " has a flags object"); |
| michael@0 | 34 | |
| michael@0 | 35 | if (param === "buffer") { |
| michael@0 | 36 | is(flags.Buffer, true, "`buffer` params have Buffer flag"); |
| michael@0 | 37 | } |
| michael@0 | 38 | else if (param === "bufferSize" || param === "frequencyBinCount") { |
| michael@0 | 39 | is(flags.readonly, true, param + " is readonly"); |
| michael@0 | 40 | } |
| michael@0 | 41 | else if (param === "curve") { |
| michael@0 | 42 | is(flags["Float32Array"], true, "`curve` param has Float32Array flag"); |
| michael@0 | 43 | } else { |
| michael@0 | 44 | is(Object.keys(flags), 0, type + "-" + param + " has no flags set") |
| michael@0 | 45 | } |
| michael@0 | 46 | }); |
| michael@0 | 47 | }); |
| michael@0 | 48 | |
| michael@0 | 49 | yield removeTab(target.tab); |
| michael@0 | 50 | finish(); |
| michael@0 | 51 | } |
