1 files changed, 91 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug321000.js b/browser/base/content/test/general/browser_bug321000.js
new file mode 100644
index 0000000000..78ab74e543
--- /dev/null
+++ b/browser/base/content/test/general/browser_bug321000.js
@@ -0,0 +1,91 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
+ * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
+ * 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/. */
+
+const kTestString = "  hello hello  \n  world\nworld  ";
+
+var gTests = [
+  {
+    desc: "Urlbar strips newlines and surrounding whitespace",
+    element: gURLBar,
+    expected: kTestString.replace(/\s*\n\s*/g, ""),
+  },
+
+  {
+    desc: "Searchbar replaces newlines with spaces",
+    element: document.getElementById("searchbar"),
+    expected: kTestString.replace(/\n/g, " "),
+  },
+];
+
+// Test for bug 23485 and bug 321000.
+// Urlbar should strip newlines,
+// search bar should replace newlines with spaces.
+function test() {
+  waitForExplicitFinish();
+
+  let cbHelper = Cc["@mozilla.org/widget/clipboardhelper;1"].getService(
+    Ci.nsIClipboardHelper
+  );
+
+  // Put a multi-line string in the clipboard.
+  // Setting the clipboard value is an async OS operation, so we need to poll
+  // the clipboard for valid data before going on.
+  waitForClipboard(
+    kTestString,
+    function () {
+      cbHelper.copyString(kTestString);
+    },
+    next_test,
+    finish
+  );
+}
+
+function next_test() {
+  if (gTests.length) {
+    test_paste(gTests.shift());
+  } else {
+    finish();
+  }
+}
+
+function test_paste(aCurrentTest) {
+  var element = aCurrentTest.element;
+
+  // Register input listener.
+  var inputListener = {
+    test: aCurrentTest,
+    handleEvent(event) {
+      element.removeEventListener(event.type, this);
+
+      is(element.value, this.test.expected, this.test.desc);
+
+      // Clear the field and go to next test.
+      element.value = "";
+      setTimeout(next_test, 0);
+    },
+  };
+  element.addEventListener("input", inputListener);
+
+  // Focus the window.
+  window.focus();
+  gBrowser.selectedBrowser.focus();
+
+  // Focus the element and wait for focus event.
+  info("About to focus " + element.id);
+  element.addEventListener(
+    "focus",
+    function () {
+      executeSoon(function () {
+        // Pasting is async because the Accel+V codepath ends up going through
+        // nsDocumentViewer::FireClipboardEvent.
+        info("Pasting into " + element.id);
+        EventUtils.synthesizeKey("v", { accelKey: true });
+      });
+    },
+    { once: true }
+  );
+  element.focus();
+}