diff options
Diffstat (limited to 'browser/base/content/test/tabPrompts/browser_prompt_closed_window.js')
-rw-r--r-- | browser/base/content/test/tabPrompts/browser_prompt_closed_window.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/browser/base/content/test/tabPrompts/browser_prompt_closed_window.js b/browser/base/content/test/tabPrompts/browser_prompt_closed_window.js new file mode 100644 index 0000000000..4db3286691 --- /dev/null +++ b/browser/base/content/test/tabPrompts/browser_prompt_closed_window.js @@ -0,0 +1,40 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +/** + * Check that if we loop prompts from a closed tab, they don't + * start showing up as window prompts. + */ +add_task(async function test_closed_tab_doesnt_show_prompt() { + let newWin = await BrowserTestUtils.openNewBrowserWindow(); + + // Get a promise for the initial, in-tab prompt: + let promptPromise = BrowserTestUtils.promiseAlertDialogOpen(); + await ContentTask.spawn(newWin.gBrowser.selectedBrowser, [], function () { + // Don't want to block, so use setTimeout with 0 timeout: + content.setTimeout( + () => + content.eval( + 'let i = 0; while (!prompt("Prompts a lot!") && i++ < 10);' + ), + 0 + ); + }); + // wait for the first prompt to have appeared: + await promptPromise; + + // Now close the containing tab, and check for windowed prompts appearing. + let opened = false; + let obs = () => { + opened = true; + }; + Services.obs.addObserver(obs, "domwindowopened"); + registerCleanupFunction(() => + Services.obs.removeObserver(obs, "domwindowopened") + ); + await BrowserTestUtils.closeWindow(newWin); + + ok(!opened, "Should not have opened a prompt when closing the main window."); +}); |