зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1708179 Test PannerNode.setPosition() throws with parameter out of range of float r=padenot
Depends on D113943 Differential Revision: https://phabricator.services.mozilla.com/D113944
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<!doctype html>
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<meta charset=utf-8>
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<title>Test PannerNode.setPosition() throws with parameter out of range of float</title>
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<script>
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// https://webaudio.github.io/web-audio-api/#dom-pannernode-setposition
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// setPosition(x, y, z) "is equivalent to setting positionX.value,
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// positionY.value, and positionZ.value directly with the given x, y, and z
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// values, respectively." setPosition() parameters are double, but the
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// AudioParam value setter has a float parameter, so out of range values
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// throw.
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const FLT_MAX = 3.40282e+38;
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let panner;
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setup(() => {
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const ctx = new OfflineAudioContext({length: 1, sampleRate: 24000});
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panner = ctx.createPanner();
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});
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test(() => {
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assert_throws_js(TypeError, () => panner.setPosition(2 * FLT_MAX, 0, 0));
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}, "setPosition x");
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test(() => {
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assert_throws_js(TypeError, () => panner.setPosition(0, -2 * FLT_MAX, 0));
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}, "setPosition y");
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test(() => {
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assert_throws_js(TypeError, () => panner.setPosition(0, 0, 2 * FLT_MAX));
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}, "setPosition z");
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test(() => {
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assert_throws_js(TypeError, () => panner.setOrientation(-2 * FLT_MAX, 0, 0));
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}, "setOrientation x");
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test(() => {
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assert_throws_js(TypeError, () => panner.setOrientation(0, 2 * FLT_MAX, 0));
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}, "setOrientation y");
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test(() => {
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assert_throws_js(TypeError, () => panner.setOrientation(0, 0, -2 * FLT_MAX));
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}, "setOrientation z");
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</script>
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