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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /remote/shared/messagehandler/test/browser/browser_session_data_constructor_race.js | |
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 'remote/shared/messagehandler/test/browser/browser_session_data_constructor_race.js')
-rw-r--r-- | remote/shared/messagehandler/test/browser/browser_session_data_constructor_race.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/remote/shared/messagehandler/test/browser/browser_session_data_constructor_race.js b/remote/shared/messagehandler/test/browser/browser_session_data_constructor_race.js new file mode 100644 index 0000000000..03ed59166f --- /dev/null +++ b/remote/shared/messagehandler/test/browser/browser_session_data_constructor_race.js @@ -0,0 +1,50 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_PAGE = "https://example.com/document-builder.sjs?html=tab"; + +/** + * Check that modules created early for session data are still created with a + * fully initialized MessageHandler. See Bug 1743083. + */ +add_task(async function () { + const tab = BrowserTestUtils.addTab(gBrowser, TEST_PAGE); + await BrowserTestUtils.browserLoaded(tab.linkedBrowser); + const browsingContext = tab.linkedBrowser.browsingContext; + + const root = createRootMessageHandler("session-id-event"); + + info("Add some session data for the command module"); + await root.addSessionDataItem({ + moduleName: "command", + category: "testCategory", + contextDescriptor: contextDescriptorAll, + values: ["some-value"], + }); + + info("Reload the current tab to create new message handlers and modules"); + await BrowserTestUtils.reloadTab(tab); + + info( + "Check if the command module was created by the MessageHandler constructor" + ); + const isCreatedByMessageHandlerConstructor = await root.handleCommand({ + moduleName: "command", + commandName: "testIsCreatedByMessageHandlerConstructor", + destination: { + type: WindowGlobalMessageHandler.type, + id: browsingContext.id, + }, + }); + + is( + isCreatedByMessageHandlerConstructor, + false, + "The command module from session data should not be created by the MessageHandler constructor" + ); + root.destroy(); + + gBrowser.removeTab(tab); +}); |