1 files changed, 25 insertions, 0 deletions
diff --git a/toolkit/components/webextensions/test/xpcshell/test_ext_runtime_getPlatformInfo.js b/toolkit/components/webextensions/test/xpcshell/test_ext_runtime_getPlatformInfo.js
new file mode 100644
index 000000000..29bad0c10
--- /dev/null
+++ b/toolkit/components/webextensions/test/xpcshell/test_ext_runtime_getPlatformInfo.js
@@ -0,0 +1,25 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+function backgroundScript() {
+  browser.runtime.getPlatformInfo(info => {
+    let validOSs = ["mac", "win", "android", "cros", "linux", "openbsd"];
+    let validArchs = ["arm", "x86-32", "x86-64"];
+
+    browser.test.assertTrue(validOSs.indexOf(info.os) != -1, "OS is valid");
+    browser.test.assertTrue(validArchs.indexOf(info.arch) != -1, "Architecture is valid");
+    browser.test.notifyPass("runtime.getPlatformInfo");
+  });
+}
+
+let extensionData = {
+  background: backgroundScript,
+};
+
+add_task(function* test_contentscript() {
+  let extension = ExtensionTestUtils.loadExtension(extensionData);
+  yield extension.startup();
+  yield extension.awaitFinish("runtime.getPlatformInfo");
+  yield extension.unload();
+});