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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/media/webrtc/tests/mochitests/test_enumerateDevices_navigation.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/webrtc/tests/mochitests/test_enumerateDevices_navigation.html')
| -rw-r--r-- | dom/media/webrtc/tests/mochitests/test_enumerateDevices_navigation.html | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/dom/media/webrtc/tests/mochitests/test_enumerateDevices_navigation.html b/dom/media/webrtc/tests/mochitests/test_enumerateDevices_navigation.html new file mode 100644 index 0000000000..bf7650223f --- /dev/null +++ b/dom/media/webrtc/tests/mochitests/test_enumerateDevices_navigation.html @@ -0,0 +1,54 @@ +<!DOCTYPE HTML> +<html> +<head> + <script src="mediaStreamPlayback.js"></script> +</head> +<body> +<iframe id="iframe" srcdoc="<script> + window.enumerateDevices = () => + navigator.mediaDevices.enumerateDevices(); + </script>" + width="100%" height="50%" frameborder="1"> +</iframe> +<pre id="test"> +<script type="application/javascript"> +createHTML({ title: "Suspend enumerateDevices code ", bug: "1479840" }); +/** + This test covers the case that the enumerateDevices method is suspended by + navigating away the current window. In order to implement that the enumeration + is executed in an iframe which is cleared before the enumeration has been resolved +*/ + +runTest(async () => { + // Run enumerate devices and mesure the time it will take. + const start = new Date().getTime(); + try { + await iframe.contentWindow.enumerateDevices(); + } catch (e) { + info("Failed to enumerate devices, error: " + e); + } + const elapsed = new Date().getTime() - start; + + // Run again and navigate away. Expected to remain pending. + let p = iframe.contentWindow.enumerateDevices() + p.then( devices => { + ok(false, "Enumerate devices promise resolved unexpectedly, found " + devices.length + " devices."); + }) + .catch ( error => { + ok(false, "Enumerate devices promise rejected unexpectedly: " + error); + }); + iframe.srcdoc = ""; + + // Wait enough time. + try { + await timeout(p, 5 * elapsed, "timeout"); + ok(false, "Enumerate devices promise resolved unexpectedly"); + } catch (e) { + is(e.message, "timeout", "We should time out without enumerateDevices rejecting"); + } +}); + +</script> +</pre> +</body> +</html> |