Selenium2Library系列 keywords 之 _SelectElementKeywords 之 list_should_have_no_selections(self, locator)

    def list_should_have_no_selections(self, locator):
        """Verifies select list identified by `locator` has no selections.

        Select list keywords work on both lists and combo boxes. Key attributes for
        select lists are `id` and `name`. See `introduction` for details about
        locating elements.
        """
        self._info("Verifying list '%s' has no selection." % locator)
        select, options = self._get_select_list_options_selected(locator)
        if options:
            selected_labels = self._get_labels_for_options(options)
            items_str = " | ".join(selected_labels)
            raise AssertionError("List '%s' should have had no selection "
                                 "(selection was [ %s ])" % (locator, items_str))

方法名：list_should_have_no_selections(self, locator)

公共方法 验证select list 没有项被选中

接收参数：locator

9行：使用_get_select_list_options_selected(self, locator)方法返回Select 元素对象和选中options数组

11行：使用_get_labels_for_options(self, options)返回选中options的labels数组

使用：

输出结果：

INFO : Verifying list 'id=creOutTime' has no selection.