Add m-esr52 at 52.6.0

1 files changed, 209 insertions, 0 deletions

diff --git a/devtools/client/webconsole/net/test/mochitest/head.js b/devtools/client/webconsole/net/test/mochitest/head.js
new file mode 100644
index 000000000..c01206948
--- /dev/null
+++ b/devtools/client/webconsole/net/test/mochitest/head.js
@@ -0,0 +1,209 @@
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+/* eslint no-unused-vars: [2, {"vars": "local", "args": "none"}] */
+/* import-globals-from ../../../test/head.js */
+
+"use strict";
+
+// Load Web Console head.js, it implements helper console test API
+Services.scriptloader.loadSubScript(
+  "chrome://mochitests/content/browser/devtools/client/webconsole/test/head.js", this);
+
+const FRAME_SCRIPT_UTILS_URL =
+  "chrome://devtools/content/shared/frame-script-utils.js";
+
+const NET_INFO_PREF = "devtools.webconsole.filter.networkinfo";
+const NET_XHR_PREF = "devtools.webconsole.filter.netxhr";
+
+// Enable XHR logging for the test
+Services.prefs.setBoolPref(NET_INFO_PREF, true);
+Services.prefs.setBoolPref(NET_XHR_PREF, true);
+
+registerCleanupFunction(() => {
+  Services.prefs.clearUserPref(NET_INFO_PREF, true);
+  Services.prefs.clearUserPref(NET_XHR_PREF, true);
+});
+
+// Use the old webconsole since the new one doesn't yet support
+// XHR spy. See Bug 1304794.
+Services.prefs.setBoolPref("devtools.webconsole.new-frontend-enabled", false);
+registerCleanupFunction(function* () {
+  Services.prefs.clearUserPref("devtools.webconsole.new-frontend-enabled");
+});
+
+/**
+ * Add a new test tab in the browser and load the given url.
+ * @param {String} url The url to be loaded in the new tab
+ * @return a promise that resolves to the tab object when the url is loaded
+ */
+function addTestTab(url) {
+  info("Adding a new JSON tab with URL: '" + url + "'");
+
+  return Task.spawn(function* () {
+    let tab = yield addTab(url);
+
+    // Load devtools/shared/frame-script-utils.js
+    loadCommonFrameScript(tab);
+
+    // Open the Console panel
+    let hud = yield openConsole();
+
+    return {
+      tab: tab,
+      browser: tab.linkedBrowser,
+      hud: hud
+    };
+  });
+}
+
+/**
+ *
+ * @param hud
+ * @param options
+ */
+function executeAndInspectXhr(hud, options) {
+  hud.jsterm.clearOutput();
+
+  options.queryString = options.queryString || "";
+
+  // Execute XHR in the content scope.
+  performRequestsInContent({
+    method: options.method,
+    url: options.url + options.queryString,
+    body: options.body,
+    nocache: options.nocache,
+    requestHeaders: options.requestHeaders
+  });
+
+  return Task.spawn(function* () {
+    // Wait till the appropriate Net log appears in the Console panel.
+    let rules = yield waitForMessages({
+      webconsole: hud,
+      messages: [{
+        text: options.url,
+        category: CATEGORY_NETWORK,
+        severity: SEVERITY_INFO,
+        isXhr: true,
+      }]
+    });
+
+    // The log is here, get its parent element (className: 'message').
+    let msg = [...rules[0].matched][0];
+    let body = msg.querySelector(".message-body");
+
+    // Open XHR HTTP details body and wait till the UI fetches
+    // all necessary data from the backend. All RPD requests
+    // needs to be finished before we can continue testing.
+    yield synthesizeMouseClickSoon(hud, body);
+    yield waitForBackend(msg);
+    let netInfoBody = body.querySelector(".netInfoBody");
+    ok(netInfoBody, "Net info body must exist");
+    return netInfoBody;
+  });
+}
+
+/**
+ * Wait till XHR data are fetched from the backend (i.e. there are
+ * no pending RDP requests.
+ */
+function waitForBackend(element) {
+  if (!element.hasAttribute("loading")) {
+    return;
+  }
+  return once(element, "netlog-no-pending-requests", true);
+}
+
+/**
+ * Select specific tab in XHR info body.
+ *
+ * @param netInfoBody The main XHR info body
+ * @param tabId Tab ID (possible values: 'headers', 'cookies', 'params',
+ *   'post', 'response');
+ *
+ * @returns Tab body element.
+ */
+function selectNetInfoTab(hud, netInfoBody, tabId) {
+  let tab = netInfoBody.querySelector(".tabs-menu-item." + tabId);
+  ok(tab, "Tab must exist " + tabId);
+
+  // Click to select specified tab and wait till its
+  // UI is populated with data from the backend.
+  // There must be no pending RDP requests before we can
+  // continue testing the UI.
+  return Task.spawn(function* () {
+    yield synthesizeMouseClickSoon(hud, tab);
+    let msg = getAncestorByClass(netInfoBody, "message");
+    yield waitForBackend(msg);
+    let tabBody = netInfoBody.querySelector("." + tabId + "TabBox");
+    ok(tabBody, "Tab body must exist");
+    return tabBody;
+  });
+}
+
+/**
+ * Return parent node with specified class.
+ *
+ * @param node A child element
+ * @param className Specified class name.
+ *
+ * @returns A parent element.
+ */
+function getAncestorByClass(node, className) {
+  for (let parent = node; parent; parent = parent.parentNode) {
+    if (parent.classList && parent.classList.contains(className)) {
+      return parent;
+    }
+  }
+  return null;
+}
+
+/**
+ * Synthesize asynchronous click event (with clean stack trace).
+ */
+function synthesizeMouseClickSoon(hud, element) {
+  return new Promise((resolve) => {
+    executeSoon(() => {
+      EventUtils.synthesizeMouse(element, 2, 2, {}, hud.iframeWindow);
+      resolve();
+    });
+  });
+}
+
+/**
+ * Execute XHR in the content scope.
+ */
+function performRequestsInContent(requests) {
+  info("Performing requests in the context of the content.");
+  return executeInContent("devtools:test:xhr", requests);
+}
+
+function executeInContent(name, data = {}, objects = {},
+  expectResponse = true) {
+  let mm = gBrowser.selectedBrowser.messageManager;
+
+  mm.sendAsyncMessage(name, data, objects);
+  if (expectResponse) {
+    return waitForContentMessage(name);
+  }
+
+  return Promise.resolve();
+}
+
+function waitForContentMessage(name) {
+  info("Expecting message " + name + " from content");
+
+  let mm = gBrowser.selectedBrowser.messageManager;
+
+  return new Promise((resolve) => {
+    mm.addMessageListener(name, function onMessage(msg) {
+      mm.removeMessageListener(name, onMessage);
+      resolve(msg.data);
+    });
+  });
+}
+
+function loadCommonFrameScript(tab) {
+  let browser = tab ? tab.linkedBrowser : gBrowser.selectedBrowser;
+  browser.messageManager.loadFrameScript(FRAME_SCRIPT_UTILS_URL, false);
+}