From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/xpcshell/test_webextension_events.js      | 94 ++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 toolkit/mozapps/extensions/test/xpcshell/test_webextension_events.js

(limited to 'toolkit/mozapps/extensions/test/xpcshell/test_webextension_events.js')

diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_webextension_events.js b/toolkit/mozapps/extensions/test/xpcshell/test_webextension_events.js
new file mode 100644
index 0000000000..dd4222ec88
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_webextension_events.js
@@ -0,0 +1,94 @@
+createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "42");
+
+add_task(async function () {
+  let triggered = {};
+  const { Management } = ChromeUtils.importESModule(
+    "resource://gre/modules/Extension.sys.mjs"
+  );
+  for (let event of ["install", "uninstall", "update"]) {
+    triggered[event] = false;
+    Management.on(event, () => (triggered[event] = true));
+  }
+
+  async function expectEvents(expected, fn) {
+    let events = Object.keys(expected);
+    for (let event of events) {
+      triggered[event] = false;
+    }
+
+    await fn();
+    await new Promise(executeSoon);
+
+    for (let event of events) {
+      equal(
+        triggered[event],
+        expected[event],
+        `Event ${event} was${expected[event] ? "" : " not"} triggered`
+      );
+    }
+  }
+
+  await promiseStartupManager();
+
+  const id = "webextension@tests.mozilla.org";
+
+  // Install version 1.0, shouldn't see any events
+  await expectEvents({ update: false, uninstall: false }, async () => {
+    await promiseInstallWebExtension({
+      manifest: {
+        version: "1.0",
+        browser_specific_settings: { gecko: { id } },
+      },
+    });
+  });
+
+  // Install version 2.0, we should get an update event but not an uninstall
+  await expectEvents({ update: true, uninstall: false }, async () => {
+    await promiseInstallWebExtension({
+      manifest: {
+        version: "2.0",
+        browser_specific_settings: { gecko: { id } },
+      },
+    });
+  });
+
+  // Install version 3.0 as a temporary addon, we should again get
+  // update but not uninstall
+  let v3 = createTempWebExtensionFile({
+    manifest: {
+      version: "3.0",
+      browser_specific_settings: { gecko: { id } },
+    },
+  });
+
+  await expectEvents({ update: true, uninstall: false }, () =>
+    AddonManager.installTemporaryAddon(v3)
+  );
+
+  // Uninstall the temporary addon, this causes version 2.0 still installed
+  // in the profile to be revealed.  Again, this results in an update event.
+  let addon = await promiseAddonByID(id);
+  await expectEvents({ update: true, uninstall: false }, () =>
+    addon.uninstall()
+  );
+
+  // Re-install version 3.0 as a temporary addon
+  await AddonManager.installTemporaryAddon(v3);
+
+  // Now shut down the addons manager, this should cause the temporary
+  // addon to be uninstalled which reveals 2.0 from the profile.
+  await expectEvents({ update: true, uninstall: false }, () =>
+    promiseShutdownManager()
+  );
+
+  // When we start up again we should not see any events
+  await expectEvents({ install: false }, () => promiseStartupManager());
+
+  addon = await promiseAddonByID(id);
+
+  // When we uninstall from the profile, the addon is now gone, we should
+  // get an uninstall events.
+  await expectEvents({ update: false, uninstall: true }, () =>
+    addon.uninstall()
+  );
+});
-- 
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