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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/base/test/test_postMessages_messagePort.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/test/test_postMessages_messagePort.html')
| -rw-r--r-- | dom/base/test/test_postMessages_messagePort.html | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/dom/base/test/test_postMessages_messagePort.html b/dom/base/test/test_postMessages_messagePort.html new file mode 100644 index 0000000000..5797c23c5c --- /dev/null +++ b/dom/base/test/test_postMessages_messagePort.html @@ -0,0 +1,114 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test for postMessages cloning/transferring objects</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> + <script src="common_postMessages.js"></script> +</head> + +<body> +<input id="fileList" type="file"></input> +<script type="application/javascript"> + +// PostMessage for MessagePort +tests.push(function test_messagePort() { + info("Testing messagePort"); + + var mc = new MessageChannel(); + var resolve; + + function resolvePromise(data) { + if (!resolve) { + ok(false, "Unexpected message!"); + return; + } + + let tmp = resolve; + resolve = null; + tmp(data); + } + + mc.port2.onmessage = function(e) { + resolvePromise({ data: e.data, ports: e.ports, error: false }); + } + + mc.port2.onmessageerror = function(e) { + resolvePromise({ error: true }); + } + + runTests({ + clonableObjectsEveryWhere: true, + clonableObjectsSameProcess: true, + transferableObjects: true, + send(what, ports) { + return new Promise(function(r, rr) { + resolve = r; + try { + mc.port1.postMessage(what, ports); + } catch(e) { + resolve = null; + rr(); + } + }); + }, + + finished() { + next(); + } + }); +}); + +// PostMessage for MessagePort in Workers +tests.push(function test_messagePort_inWorkers() { + info("Testing messagePort in workers"); + + var mc = new MessageChannel(); + var resolve; + + var w = new Worker('worker_postMessages.js'); + w.postMessage('messagePort', [ mc.port2 ]); + w.onmessage = function(e) { + is(e.data, 'ok', "Worker ready!"); + + w.onmessage = function(e1) { + if (!resolve) { + ok(false, "Unexpected message!"); + return; + } + + let tmp = resolve; + resolve = null; + tmp({ data: e1.data, ports: e1.ports, error: e1.data === "error" }); + } + + runTests({ + clonableObjectsEveryWhere: true, + clonableObjectsSameProcess: true, + transferableObjects: true, + send(what, ports) { + return new Promise(function(r, rr) { + resolve = r; + try { + mc.port1.postMessage(what, ports); + } catch(ex) { + resolve = null; + rr(); + } + }); + }, + + finished() { + w.terminate(); + next(); + } + }); + } +}); + +SimpleTest.waitForExplicitFinish(); +next(); + +</script> +</body> +</html> |