commit c94cbb5443af57f47e3500f31368ae9be0c9517a
parent 4718fd35d2f4bf018a9ed805a9334b812a135335
Author: punithbnayak <punithbnayak@chromium.org>
Date: Mon, 10 Nov 2025 22:20:17 +0000
Bug 1998998 [wpt PR 55944] - webaudio-testharness] Migrate audiochannelmerger-input-non-default.html, a=testonly
Automatic update from web-platform-tests
webaudio-testharness] Migrate audiochannelmerger-input-non-default.html
Convert audiochannelmerger-input-non-default.html from the legacy
audit.js runner to pure testharness.js
Change-Id: Iaaaa81a69b38395bdab3b364983ed947a7c09f04
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7104219
Reviewed-by: Dibyajyoti Pal <dibyapal@chromium.org>
Commit-Queue: Punith Nayak <punithbnayak@chromium.org>
Reviewed-by: Hongchan Choi <hongchan@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1541926}
--
wpt-commits: e41de917a689cdb4097f380d18674c2fd6550edd
wpt-pr: 55944
Diffstat:
1 file changed, 14 insertions(+), 22 deletions(-)
diff --git a/testing/web-platform/tests/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input-non-default.html b/testing/web-platform/tests/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input-non-default.html
@@ -2,23 +2,19 @@
<html>
<head>
<title>
- audiochannelmerger-input-non-default.html
+ ChannelMergerNode: Non-Default Input Handling
</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/webaudio/resources/audit-util.js"></script>
- <script src="/webaudio/resources/audit.js"></script>
<script src="/webaudio/resources/merger-testing.js"></script>
</head>
<body>
- <script id="layout-test-code">
- let audit = Audit.createTaskRunner();
-
-
+ <script>
// Task: Check if an inactive input renders a silent mono channel in the
// output.
- audit.define('silent-channel', (task, should) => {
- testMergerInput(should, {
+ promise_test(async () => {
+ await testMergerInput_W3CTH({
numberOfChannels: 7,
// Create a mono source buffer filled with '1'.
@@ -29,14 +25,13 @@
// 7th channel should be '1'.
expected: [0, 0, 0, 0, 0, 0, 1],
- }).then(() => task.done());
- });
-
+ });
+ }, 'silent-channel');
// Task: Check if a stereo input is being down-mixed to mono channel
// correctly based on the mixing rule.
- audit.define('stereo-down-mixing', (task, should) => {
- testMergerInput(should, {
+ promise_test(async () => {
+ await testMergerInput_W3CTH({
numberOfChannels: 7,
// Create a stereo buffer filled with '1' and '2' for left and right
@@ -49,14 +44,13 @@
// The result of summed and down-mixed stereo audio should be 1.5.
// (= 1 * 0.5 + 2 * 0.5)
expected: [0, 0, 0, 0, 0, 0, 1.5],
- }).then(() => task.done());
- });
-
+ });
+ }, 'stereo-down-mixing');
// Task: Check if 3-channel input gets processed by the 'discrete' mixing
// rule.
- audit.define('undefined-channel-layout', (task, should) => {
- testMergerInput(should, {
+ promise_test(async () => {
+ await testMergerInput_W3CTH({
numberOfChannels: 7,
// Create a 3-channel buffer filled with '1', '2', and '3'
@@ -70,10 +64,8 @@
// not a canonical layout, so the input channel 2 and 3 should be
// dropped by 'discrete' mixing rule.
expected: [0, 0, 0, 0, 0, 0, 1],
- }).then(() => task.done());
- });
-
- audit.run();
+ });
+ }, 'undefined-channel-layout');
</script>
</body>
</html>
