1 files changed, 93 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_addonStartup.js b/toolkit/mozapps/extensions/test/xpcshell/test_addonStartup.js
new file mode 100644
index 0000000000..715b74a068
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_addonStartup.js
@@ -0,0 +1,93 @@
+"use strict";
+
+add_task(async function test_XPIStates_invalid_paths() {
+  let { path } = gAddonStartup;
+
+  let startupDatasets = [
+    {
+      "app-profile": {
+        addons: {
+          "xpcshell-something-or-other@mozilla.org": {
+            bootstrapped: true,
+            dependencies: [],
+            enabled: true,
+            hasEmbeddedWebExtension: false,
+            lastModifiedTime: 1,
+            path: "xpcshell-something-or-other@mozilla.org",
+            version: "0.0.0",
+          },
+        },
+        checkStartupModifications: true,
+        path: "/home/xpcshell/.mozilla/firefox/default/extensions",
+      },
+    },
+    {
+      "app-profile": {
+        addons: {
+          "xpcshell-something-or-other@mozilla.org": {
+            bootstrapped: true,
+            dependencies: [],
+            enabled: true,
+            hasEmbeddedWebExtension: false,
+            lastModifiedTime: 1,
+            path: "xpcshell-something-or-other@mozilla.org",
+            version: "0.0.0",
+          },
+        },
+        checkStartupModifications: true,
+        path: "c:\\Users\\XpcShell\\Application Data\\Mozilla Firefox\\Profiles\\meh",
+      },
+    },
+    {
+      "app-profile": {
+        addons: {
+          "xpcshell-something-or-other@mozilla.org": {
+            bootstrapped: true,
+            dependencies: [],
+            enabled: true,
+            hasEmbeddedWebExtension: false,
+            lastModifiedTime: 1,
+            path: "/home/xpcshell/my-extensions/something-or-other",
+            version: "0.0.0",
+          },
+        },
+        checkStartupModifications: true,
+        path: "/home/xpcshell/.mozilla/firefox/default/extensions",
+      },
+    },
+    {
+      "app-profile": {
+        addons: {
+          "xpcshell-something-or-other@mozilla.org": {
+            bootstrapped: true,
+            dependencies: [],
+            enabled: true,
+            hasEmbeddedWebExtension: false,
+            lastModifiedTime: 1,
+            path: "c:\\Users\\XpcShell\\my-extensions\\something-or-other",
+            version: "0.0.0",
+          },
+        },
+        checkStartupModifications: true,
+        path: "c:\\Users\\XpcShell\\Application Data\\Mozilla Firefox\\Profiles\\meh",
+      },
+    },
+  ];
+
+  for (let startupData of startupDatasets) {
+    await IOUtils.writeJSON(path, startupData, { compress: true });
+
+    try {
+      let result = aomStartup.readStartupData();
+      info(`readStartupData() returned ${JSON.stringify(result)}`);
+    } catch (e) {
+      // We don't care if this throws, only that it doesn't crash.
+      info(`readStartupData() threw: ${e}`);
+      equal(
+        e.result,
+        Cr.NS_ERROR_FILE_UNRECOGNIZED_PATH,
+        "Got expected error code"
+      );
+    }
+  }
+});