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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/components/extensions/test/xpcshell/test_ext_background_sub_windows.js
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/extensions/test/xpcshell/test_ext_background_sub_windows.js')
-rw-r--r--toolkit/components/extensions/test/xpcshell/test_ext_background_sub_windows.js46
1 files changed, 46 insertions, 0 deletions
diff --git a/toolkit/components/extensions/test/xpcshell/test_ext_background_sub_windows.js b/toolkit/components/extensions/test/xpcshell/test_ext_background_sub_windows.js
new file mode 100644
index 0000000000..1c3180b1b6
--- /dev/null
+++ b/toolkit/components/extensions/test/xpcshell/test_ext_background_sub_windows.js
@@ -0,0 +1,46 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+add_task(async function testBackgroundWindow() {
+ let extension = ExtensionTestUtils.loadExtension({
+ background() {
+ browser.test.log("background script executed");
+
+ browser.test.sendMessage("background-script-load");
+
+ let img = document.createElement("img");
+ img.src =
+ "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";
+ document.body.appendChild(img);
+
+ img.onload = () => {
+ browser.test.log("image loaded");
+
+ let iframe = document.createElement("iframe");
+ iframe.src = "about:blank?1";
+
+ iframe.onload = () => {
+ browser.test.log("iframe loaded");
+ setTimeout(() => {
+ browser.test.notifyPass("background sub-window test done");
+ }, 0);
+ };
+ document.body.appendChild(iframe);
+ };
+ },
+ });
+
+ let loadCount = 0;
+ extension.onMessage("background-script-load", () => {
+ loadCount++;
+ });
+
+ await extension.startup();
+
+ await extension.awaitFinish("background sub-window test done");
+
+ equal(loadCount, 1, "background script loaded only once");
+
+ await extension.unload();
+});