1 files changed, 99 insertions, 0 deletions
diff --git a/dom/workers/test/worker_wrapper.js b/dom/workers/test/worker_wrapper.js
new file mode 100644
index 000000000..c385803c4
--- /dev/null
+++ b/dom/workers/test/worker_wrapper.js
@@ -0,0 +1,99 @@
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/publicdomain/zero/1.0/
+//
+// Worker-side wrapper script for the worker_driver.js helper code.  See
+// the comments at the top of worker_driver.js for more information.
+
+function ok(a, msg) {
+  dump("OK: " + !!a + "  =>  " + a + ": " + msg + "\n");
+  postMessage({type: 'status', status: !!a, msg: a + ": " + msg });
+}
+
+function is(a, b, msg) {
+  dump("IS: " + (a===b) + "  =>  " + a + " | " + b + ": " + msg + "\n");
+  postMessage({type: 'status', status: a === b, msg: a + " === " + b + ": " + msg });
+}
+
+function workerTestArrayEquals(a, b) {
+  if (!Array.isArray(a) || !Array.isArray(b) || a.length != b.length) {
+    return false;
+  }
+  for (var i = 0, n = a.length; i < n; ++i) {
+    if (a[i] !== b[i]) {
+      return false;
+    }
+  }
+  return true;
+}
+
+function workerTestDone() {
+  postMessage({ type: 'finish' });
+}
+
+function workerTestGetPermissions(permissions, cb) {
+  addEventListener('message', function workerTestGetPermissionsCB(e) {
+    if (e.data.type != 'returnPermissions' ||
+        !workerTestArrayEquals(permissions, e.data.permissions)) {
+      return;
+    }
+    removeEventListener('message', workerTestGetPermissionsCB);
+    cb(e.data.result);
+  });
+  postMessage({
+    type: 'getPermissions',
+    permissions: permissions
+  });
+}
+
+function workerTestGetVersion(cb) {
+  addEventListener('message', function workerTestGetVersionCB(e) {
+    if (e.data.type !== 'returnVersion') {
+      return;
+    }
+    removeEventListener('message', workerTestGetVersionCB);
+    cb(e.data.result);
+  });
+  postMessage({
+    type: 'getVersion'
+  });
+}
+
+function workerTestGetUserAgent(cb) {
+  addEventListener('message', function workerTestGetUserAgentCB(e) {
+    if (e.data.type !== 'returnUserAgent') {
+      return;
+    }
+    removeEventListener('message', workerTestGetUserAgentCB);
+    cb(e.data.result);
+  });
+  postMessage({
+    type: 'getUserAgent'
+  });
+}
+
+function workerTestGetOSCPU(cb) {
+  addEventListener('message', function workerTestGetOSCPUCB(e) {
+    if (e.data.type !== 'returnOSCPU') {
+      return;
+    }
+    removeEventListener('message', workerTestGetOSCPUCB);
+    cb(e.data.result);
+  });
+  postMessage({
+    type: 'getOSCPU'
+  });
+}
+
+addEventListener('message', function workerWrapperOnMessage(e) {
+  removeEventListener('message', workerWrapperOnMessage);
+  var data = e.data;
+  try {
+    importScripts(data.script);
+  } catch(e) {
+    postMessage({
+      type: 'status',
+      status: false,
+      msg: 'worker failed to import ' + data.script + "; error: " + e.message
+    });
+  }
+});