1 files changed, 149 insertions, 0 deletions
diff --git a/dom/html/test/browser_bug1108547.js b/dom/html/test/browser_bug1108547.js
new file mode 100644
index 0000000000..d714c3a14b
--- /dev/null
+++ b/dom/html/test/browser_bug1108547.js
@@ -0,0 +1,149 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+requestLongerTimeout(2);
+
+function test() {
+  waitForExplicitFinish();
+
+  runPass("file_bug1108547-2.html", function() {
+    runPass("file_bug1108547-3.html", function() {
+      finish();
+    });
+  });
+}
+
+function runPass(getterFile, finishedCallback) {
+  var rootDir = "http://mochi.test:8888/browser/dom/html/test/";
+  var testBrowser;
+  var privateWin;
+
+  function whenDelayedStartupFinished(win, callback) {
+    let topic = "browser-delayed-startup-finished";
+    Services.obs.addObserver(function onStartup(aSubject) {
+      if (win != aSubject) {
+        return;
+      }
+
+      Services.obs.removeObserver(onStartup, topic);
+      executeSoon(callback);
+    }, topic);
+  }
+
+  // First, set the cookie in a normal window.
+  gBrowser.selectedTab = BrowserTestUtils.addTab(
+    gBrowser,
+    rootDir + "file_bug1108547-1.html"
+  );
+  BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser).then(
+    afterOpenCookieSetter
+  );
+
+  function afterOpenCookieSetter() {
+    gBrowser.removeCurrentTab();
+
+    // Now, open a private window.
+    privateWin = OpenBrowserWindow({ private: true });
+    whenDelayedStartupFinished(privateWin, afterPrivateWindowOpened);
+  }
+
+  function afterPrivateWindowOpened() {
+    // In the private window, open the getter file, and wait for a new tab to be opened.
+    privateWin.gBrowser.selectedTab = BrowserTestUtils.addTab(
+      privateWin.gBrowser,
+      rootDir + getterFile
+    );
+    testBrowser = privateWin.gBrowser.selectedBrowser;
+    privateWin.gBrowser.tabContainer.addEventListener(
+      "TabOpen",
+      onNewTabOpened,
+      true
+    );
+  }
+
+  function fetchResult() {
+    return SpecialPowers.spawn(testBrowser, [], function() {
+      return content.document.getElementById("result").textContent;
+    });
+  }
+
+  function onNewTabOpened() {
+    // When the new tab is opened, wait for it to load.
+    privateWin.gBrowser.tabContainer.removeEventListener(
+      "TabOpen",
+      onNewTabOpened,
+      true
+    );
+    BrowserTestUtils.browserLoaded(
+      privateWin.gBrowser.tabs[privateWin.gBrowser.tabs.length - 1]
+        .linkedBrowser
+    )
+      .then(fetchResult)
+      .then(onNewTabLoaded);
+  }
+
+  function onNewTabLoaded(result) {
+    // Now, ensure that the private tab doesn't have access to the cookie set in normal mode.
+    is(result, "", "Shouldn't have access to the cookies");
+
+    // We're done with the private window, close it.
+    privateWin.close();
+
+    // Clear all cookies.
+    Cc["@mozilla.org/cookiemanager;1"]
+      .getService(Ci.nsICookieManager)
+      .removeAll();
+
+    // Open a new private window, this time to set a cookie inside it.
+    privateWin = OpenBrowserWindow({ private: true });
+    whenDelayedStartupFinished(privateWin, afterPrivateWindowOpened2);
+  }
+
+  function afterPrivateWindowOpened2() {
+    // In the private window, open the setter file, and wait for it to load.
+    privateWin.gBrowser.selectedTab = BrowserTestUtils.addTab(
+      privateWin.gBrowser,
+      rootDir + "file_bug1108547-1.html"
+    );
+    BrowserTestUtils.browserLoaded(privateWin.gBrowser.selectedBrowser).then(
+      afterOpenCookieSetter2
+    );
+  }
+
+  function afterOpenCookieSetter2() {
+    // We're done with the private window now, close it.
+    privateWin.close();
+
+    // Now try to read the cookie in a normal window, and wait for a new tab to be opened.
+    gBrowser.selectedTab = BrowserTestUtils.addTab(
+      gBrowser,
+      rootDir + getterFile
+    );
+    testBrowser = gBrowser.selectedBrowser;
+    gBrowser.tabContainer.addEventListener("TabOpen", onNewTabOpened2, true);
+  }
+
+  function onNewTabOpened2() {
+    // When the new tab is opened, wait for it to load.
+    gBrowser.tabContainer.removeEventListener("TabOpen", onNewTabOpened2, true);
+    BrowserTestUtils.browserLoaded(
+      gBrowser.tabs[gBrowser.tabs.length - 1].linkedBrowser
+    )
+      .then(fetchResult)
+      .then(onNewTabLoaded2);
+  }
+
+  function onNewTabLoaded2(result) {
+    // Now, ensure that the normal tab doesn't have access to the cookie set in private mode.
+    is(result, "", "Shouldn't have access to the cookies");
+
+    // Remove both of the tabs opened here.
+    gBrowser.removeCurrentTab();
+    gBrowser.removeCurrentTab();
+
+    privateWin = null;
+    testBrowser = null;
+
+    finishedCallback();
+  }
+}