Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/comm/suite/components/tests/browser/browser_isempty.js b/comm/suite/components/tests/browser/browser_isempty.js
new file mode 100644
index 0000000000..84ae62b4cb
--- /dev/null
+++ b/comm/suite/components/tests/browser/browser_isempty.js
@@ -0,0 +1,28 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Bug 589659 - Lots of mozapps/extensions/test/ failures
+// This introduced isTabEmpty() and isBrowserEmpty() functions, the latter
+// being used in openUILinkIn() which in turn is used by switchToTabHavingURI()
+
+var gWindowObject;
+var gTabCount;
+
+function test() {
+  waitForExplicitFinish();
+  gTabCount = gBrowser.tabs.length;
+
+  gBrowser.selectedTab = gBrowser.addTab();
+  is(isTabEmpty(gBrowser.selectedTab), true, "Added tab is empty");
+  switchToTabHavingURI("about:", true, function(aBrowser) {
+    gWindowObject = aBrowser.contentWindow.wrappedJSObject;
+    end_test();
+  });
+}
+
+function end_test() {
+  gWindowObject.close();
+  is(gBrowser.tabs.length, gTabCount, "We're still at the same number of tabs");
+  finish();
+}