1 files changed, 110 insertions, 0 deletions
diff --git a/devtools/server/tests/mochitest/test_setupInParentChild.html b/devtools/server/tests/mochitest/test_setupInParentChild.html
new file mode 100644
index 000000000..fc94ca96a
--- /dev/null
+++ b/devtools/server/tests/mochitest/test_setupInParentChild.html
@@ -0,0 +1,110 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+Bug 1181100 - Test DebuggerServerConnection.setupInParent and DebuggerServer.setupInChild
+-->
+<head>
+  <meta charset="utf-8">
+  <title>Mozilla Bug</title>
+  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
+</head>
+<body>
+<pre id="test">
+<script type="application/javascript;version=1.8">
+
+let Cu = Components.utils;
+let Cc = Components.classes;
+let Ci = Components.interfaces;
+
+let {require} = Cu.import("resource://devtools/shared/Loader.jsm", {});
+let {DebuggerClient} = require("devtools/shared/client/main");
+let {DebuggerServer} = require("devtools/server/main");
+let Services = require("Services");
+
+window.onload = function() {
+  SimpleTest.waitForExplicitFinish();
+
+  SpecialPowers.pushPrefEnv({
+    "set": [
+      // Always log packets when running tests.
+      ["devtools.debugger.log", true],
+      ["dom.mozBrowserFramesEnabled", true]
+    ]
+  }, runTests);
+}
+
+function runTests() {
+  // Create a minimal iframe with a message manager
+  let iframe = document.createElement("iframe");
+  iframe.mozbrowser = true;
+  document.body.appendChild(iframe);
+
+  let mm = iframe.frameLoader.messageManager;
+
+  // Instantiate a minimal server
+  if (!DebuggerServer.initialized) {
+    DebuggerServer.init();
+  }
+  if (!DebuggerServer.createRootActor) {
+    DebuggerServer.addBrowserActors();
+  }
+
+  // Fake a connection to an iframe
+  let transport = DebuggerServer.connectPipe();
+  let conn = transport._serverConnection;
+  let client = new DebuggerClient(transport);
+
+  // Wait for a response from setupInChild
+  const ppmm = Cc["@mozilla.org/parentprocessmessagemanager;1"]
+                 .getService(Ci.nsIMessageListenerManager);
+  let onChild = msg => {
+    ppmm.removeMessageListener("test:setupChild", onChild);
+    let args = msg.json;
+
+    is(args[0], 1, "Got first numeric argument");
+    is(args[1], "two", "Got second string argument");
+    is(args[2].three, true, "Got last JSON argument");
+
+    // Ask the child to call setupInParent
+    DebuggerServer.setupInChild({
+      module: "chrome://mochitests/content/chrome/devtools/server/tests/mochitest/setup-in-child.js",
+      setupChild: "callParent"
+    });
+  };
+  ppmm.addMessageListener("test:setupChild", onChild);
+
+  // Wait also for a reponse from setupInParent called from setup-in-child.js
+  let onParent = (_, topic, args) => {
+    Services.obs.removeObserver(onParent, "test:setupParent", false);
+    args = JSON.parse(args);
+
+    is(args[0], true, "Got `mm` argument, a message manager");
+    ok(args[1].match(/server\d+.conn\d+.child\d+/), "Got `prefix` argument");
+
+    cleanup();
+  };
+  Services.obs.addObserver(onParent, "test:setupParent", false);
+
+  // Instanciate e10s machinery and call setupInChild
+  DebuggerServer.connectToChild(conn, iframe).then(actor => {
+    DebuggerServer.setupInChild({
+      module: "chrome://mochitests/content/chrome/devtools/server/tests/mochitest/setup-in-child.js",
+      setupChild: "setupChild",
+      args: [1, "two", {three: true}]
+    });
+  });
+
+  function cleanup() {
+    client.close().then(function () {
+      DebuggerServer.destroy();
+      iframe.remove();
+      SimpleTest.finish()
+    });
+  }
+
+}
+</script>
+</pre>
+</body>
+</html>