1 files changed, 49 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_middleMouse_noJSPaste.js b/browser/base/content/test/general/browser_middleMouse_noJSPaste.js
new file mode 100644
index 0000000000..f023b78909
--- /dev/null
+++ b/browser/base/content/test/general/browser_middleMouse_noJSPaste.js
@@ -0,0 +1,49 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const middleMousePastePref = "middlemouse.contentLoadURL";
+const autoScrollPref = "general.autoScroll";
+
+add_task(async function () {
+  await pushPrefs([middleMousePastePref, true], [autoScrollPref, false]);
+
+  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser);
+
+  let url = "javascript:http://www.example.com/";
+  await new Promise((resolve, reject) => {
+    SimpleTest.waitForClipboard(
+      url,
+      () => {
+        Cc["@mozilla.org/widget/clipboardhelper;1"]
+          .getService(Ci.nsIClipboardHelper)
+          .copyString(url);
+      },
+      resolve,
+      () => {
+        ok(false, "Clipboard copy failed");
+        reject();
+      }
+    );
+  });
+
+  let middlePagePromise = BrowserTestUtils.browserLoaded(tab.linkedBrowser);
+
+  // Middle click on the content area
+  info("Middle clicking");
+  await BrowserTestUtils.synthesizeMouse(
+    null,
+    10,
+    10,
+    { button: 1 },
+    gBrowser.selectedBrowser
+  );
+  await middlePagePromise;
+
+  is(
+    gBrowser.currentURI.spec,
+    url.replace(/^javascript:/, ""),
+    "url loaded by middle click doesn't include JS"
+  );
+
+  gBrowser.removeTab(tab);
+});