def unicode_test(seg_instance, seg_str):
            seg_gen_str = str(seg_instance)

            self.assertEqual(len(seg_gen_str), 240)
            self.assertEqual(len(seg_str), 240)
            self.assertEqual(seg_gen_str, seg_str)
def add_forum(category_id=None):
    form = AddForumForm()

    if form.validate_on_submit():
        form.save()
        flash(_("Forum added."), "success")
        return redirect(url_for("management.forums"))
    else:
        form.groups.data = Group.query.order_by(Group.id.asc()).all()
        if category_id:
            category = Category.query.filter_by(id=category_id).first()
            form.category.data = category

    return render_template("management/forum_form.html", form=form,
                           title=_("Add Forum"))