Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 50 insertions, 0 deletions

diff --git a/toolkit/components/extensions/test/xpcshell/test_ext_localStorage.js b/toolkit/components/extensions/test/xpcshell/test_ext_localStorage.js
new file mode 100644
index 0000000000..9adb549afe
--- /dev/null
+++ b/toolkit/components/extensions/test/xpcshell/test_ext_localStorage.js
@@ -0,0 +1,50 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+function backgroundScript() {
+  let hasRun = localStorage.getItem("has-run");
+  let result;
+  if (!hasRun) {
+    localStorage.setItem("has-run", "yup");
+    localStorage.setItem("test-item", "item1");
+    result = "item1";
+  } else {
+    let data = localStorage.getItem("test-item");
+    if (data == "item1") {
+      localStorage.setItem("test-item", "item2");
+      result = "item2";
+    } else if (data == "item2") {
+      localStorage.removeItem("test-item");
+      result = "deleted";
+    } else if (!data) {
+      localStorage.clear();
+      result = "cleared";
+    }
+  }
+  browser.test.sendMessage("result", result);
+  browser.test.notifyPass("localStorage");
+}
+
+const ID = "test-webextension@mozilla.com";
+let extensionData = {
+  manifest: { browser_specific_settings: { gecko: { id: ID } } },
+  background: backgroundScript,
+};
+
+add_task(async function test_localStorage() {
+  const RESULTS = ["item1", "item2", "deleted", "cleared", "item1"];
+
+  for (let expected of RESULTS) {
+    let extension = ExtensionTestUtils.loadExtension(extensionData);
+
+    await extension.startup();
+
+    let actual = await extension.awaitMessage("result");
+
+    await extension.awaitFinish("localStorage");
+    await extension.unload();
+
+    equal(actual, expected, "got expected localStorage data");
+  }
+});