import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/tests/browser/browser_ConsoleStoragePBTest_perwindowpb.js

@@ -0,0 +1,89 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+function test() {
+  // initialization
+  waitForExplicitFinish();
+  let windowsToClose = [];
+  let innerID;
+  let beforeEvents;
+  let afterEvents;
+  let storageShouldOccur;
+  let consoleObserver;
+  let testURI =
+    "http://example.com/browser/dom/tests/browser/test-console-api.html";
+  let ConsoleAPIStorage = Cc["@mozilla.org/consoleAPI-storage;1"]
+                            .getService(Ci.nsIConsoleAPIStorage);
+
+  function getInnerWindowId(aWindow) {
+    return aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
+                  .getInterface(Ci.nsIDOMWindowUtils)
+                  .currentInnerWindowID;
+  }
+
+  function whenNewWindowLoaded(aOptions, aCallback) {
+    let win = OpenBrowserWindow(aOptions);
+    win.addEventListener("load", function onLoad() {
+      win.removeEventListener("load", onLoad, false);
+      aCallback(win);
+    }, false);
+  }
+
+  function doTest(aIsPrivateMode, aWindow, aCallback) {
+    aWindow.gBrowser.selectedBrowser.addEventListener("load", function onLoad() {
+      aWindow.gBrowser.selectedBrowser.removeEventListener("load", onLoad, true);
+
+      consoleObserver = {
+        observe: function(aSubject, aTopic, aData) {
+          if (aTopic == "console-api-log-event") {
+            afterEvents = ConsoleAPIStorage.getEvents(innerID);
+            is(beforeEvents.length == afterEvents.length - 1, storageShouldOccur,
+              "storage should" + (storageShouldOccur ? "" : " not") + " occur");
+
+            executeSoon(function() {
+              Services.obs.removeObserver(consoleObserver, "console-api-log-event");
+              aCallback();
+            });
+          }
+        }
+      };
+
+      aWindow.Services.obs.addObserver(
+        consoleObserver, "console-api-log-event", false);
+      aWindow.nativeConsole.log("foo bar baz (private: " + aIsPrivateMode + ")");
+    }, true);
+
+    // We expect that console API messages are always stored.
+    storageShouldOccur = true;
+    innerID = getInnerWindowId(aWindow);
+    beforeEvents = ConsoleAPIStorage.getEvents(innerID);
+    aWindow.gBrowser.selectedBrowser.loadURI(testURI);
+  }
+
+  function testOnWindow(aOptions, aCallback) {
+    whenNewWindowLoaded(aOptions, function(aWin) {
+      windowsToClose.push(aWin);
+      // execute should only be called when need, like when you are opening
+      // web pages on the test. If calling executeSoon() is not necesary, then
+      // call whenNewWindowLoaded() instead of testOnWindow() on your test.
+      executeSoon(() => aCallback(aWin));
+    });
+  };
+
+   // this function is called after calling finish() on the test.
+  registerCleanupFunction(function() {
+    windowsToClose.forEach(function(aWin) {
+      aWin.close();
+    });
+  });
+
+  // test first when not on private mode
+  testOnWindow({}, function(aWin) {
+    doTest(false, aWin, function() {
+      // then test when on private mode
+      testOnWindow({private: true}, function(aWin) {
+        doTest(true, aWin, finish);
+      });
+    });
+  });
+}