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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_multiple.js | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_multiple.js')
| -rw-r--r-- | toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_multiple.js | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_multiple.js b/toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_multiple.js new file mode 100644 index 0000000000..9827a329e3 --- /dev/null +++ b/toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_multiple.js @@ -0,0 +1,67 @@ +/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set sts=2 sw=2 et tw=80: */ +"use strict"; + +// Regression test for bug 1655624: When there are multiple onMessage receivers +// that both handle the response asynchronously, destroying the context of one +// recipient should not prevent the other recipient from sending a reply. +add_task(async function onMessage_ignores_destroyed_contexts() { + let extension = ExtensionTestUtils.loadExtension({ + background() { + browser.test.onMessage.addListener(async msg => { + if (msg !== "startTest") { + return; + } + try { + let res = await browser.runtime.sendMessage("msg_from_bg"); + browser.test.assertEq(0, res, "Result from onMessage"); + browser.test.notifyPass("handled_onMessage"); + } catch (e) { + browser.test.fail(`Unexpected error: ${e.message} :: ${e.stack}`); + browser.test.notifyFail("handled_onMessage"); + } + }); + }, + files: { + "tab.html": ` + <!DOCTYPE html><meta charset="utf-8"> + <script src="tab.js"></script> + `, + "tab.js": () => { + let where = location.search.slice(1); + let resolveOnMessage; + browser.runtime.onMessage.addListener(async msg => { + browser.test.assertEq("msg_from_bg", msg, `onMessage at ${where}`); + browser.test.sendMessage(`received:${where}`); + return new Promise(resolve => { + resolveOnMessage = resolve; + }); + }); + browser.test.onMessage.addListener(msg => { + if (msg === `resolveOnMessage:${where}`) { + resolveOnMessage(0); + } + }); + }, + }, + }); + await extension.startup(); + let tabToCloseEarly = await ExtensionTestUtils.loadContentPage( + `moz-extension://${extension.uuid}/tab.html?tabToCloseEarly`, + { extension } + ); + let tabToRespond = await ExtensionTestUtils.loadContentPage( + `moz-extension://${extension.uuid}/tab.html?tabToRespond`, + { extension } + ); + extension.sendMessage("startTest"); + await Promise.all([ + extension.awaitMessage("received:tabToCloseEarly"), + extension.awaitMessage("received:tabToRespond"), + ]); + await tabToCloseEarly.close(); + extension.sendMessage("resolveOnMessage:tabToRespond"); + await extension.awaitFinish("handled_onMessage"); + await tabToRespond.close(); + await extension.unload(); +}); |