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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/webspeech/recognition/test/test_online_http.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/webspeech/recognition/test/test_online_http.html')
| -rw-r--r-- | dom/media/webspeech/recognition/test/test_online_http.html | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/dom/media/webspeech/recognition/test/test_online_http.html b/dom/media/webspeech/recognition/test/test_online_http.html new file mode 100644 index 0000000000..43be7a656a --- /dev/null +++ b/dom/media/webspeech/recognition/test/test_online_http.html @@ -0,0 +1,89 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1248897 +The intent of this file is to test a successfull speech recognition request and +that audio is being properly encoded +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 1248897 -- Online speech service</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="application/javascript" src="head.js"></script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1248897">Mozilla Bug 1248897</a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script type="text/javascript"> + SimpleTest.waitForExplicitFinish(); + + async function validateRawAudio(buffer) { + const ac = new AudioContext(); + const decodedData = await ac.decodeAudioData(buffer); + const source = ac.createBufferSource(); + source.buffer = decodedData; + source.loop = true; + const analyser = ac.createAnalyser(); + analyser.smoothingTimeConstant = 0.2; + analyser.fftSize = 1024; + source.connect(analyser); + const binIndexForFrequency = frequency => + 1 + Math.round(frequency * analyser.fftSize / ac.sampleRate); + source.start(); + const data = new Uint8Array(analyser.frequencyBinCount); + const start = performance.now(); + while (true) { + if (performance.now() - start > 10000) { + return false; + break; + } + analyser.getByteFrequencyData(data); + if (data[binIndexForFrequency(200)] < 50 && + data[binIndexForFrequency(440)] > 180 && + data[binIndexForFrequency(1000)] < 50) { + return true; + break; + } + await new Promise(r => requestAnimationFrame(r)); + } + } + + async function verifyEncodedAudio(requestUrl) { + try { + const response = await fetch(requestUrl); + const buffer = await response.arrayBuffer(); + ok(await validateRawAudio(buffer), "Audio encoding is valid"); + } catch(e) { + ok(false, e); + } finally { + SimpleTest.finish(); + } + } + + performTest({ + eventsToRequest: {}, + expectedEvents: { + "start": null, + "audiostart": null, + "audioend": null, + "end": null, + "result": () => verifyEncodedAudio("http_requesthandler.sjs?save"), + "speechstart": null, + "speechend": null + }, + audioSampleFile: "sinoid+hello.ogg", + prefs: [["media.webspeech.recognition.enable", true], + ["media.webspeech.recognition.force_enable", true], + ["media.webspeech.service.endpoint", + "http://mochi.test:8888/tests/dom/media/webspeech/recognition/test/http_requesthandler.sjs"], + ["media.webspeech.recognition.timeout", 100000]] + }); +</script> +</pre> +</body> +</html> |