小编Jon*_*anW的帖子

当我没有限制/去除测试通过的功能时.

然而,当我辩论该事件以防止服务器泛滥时,测试不再通过.摩卡输出AssertionError: expected execute to have been called at least once, but it was never called

应该注意的是,去抖动的呼叫在实时代码中没有错误地工作.这就是为什么我彻底搞砸了测试失败的原因.

考试:

describe('When information is entered into the search fields', function () {
    it('vents up the search:for:churches command', function () {
        var executeStub = sinon.stub(App, 'execute');

        view = new SearchForm()
        view.render();

        view.$el.find('input[name=church_name]').val('baptist')
        view.$el.find('input[name=zip]').val('61615')

        view.$el.find('input[name=zip]').trigger($.Event('keypress'))

        expect(executeStub).to.have.been.called

        view.close();
        PEP.execute.restore()
    });
});

无节流:

var SearchForm = Backbone.Marionette.ItemView.extend({

    template: 'search_form',
    events: {
        'keypress [data-search-field]' : 'searchForChurches'
    },

    searchForChurches: function() {
        console.log('not debounced')
        var searchData = Backbone.Syphon.serialize(this);
        App.execute("search:for:churches", …

我来自php,我刚开始用红宝石和铁轨切割牙齿.

编写以下内容是否有更高效或更"红宝石"的方式？

<% if !@user.twitter_url.empty? %>
    <a class="twitter" href="<%= @user.twitter_url %>">Twitter</a>
<% end %>
<% if !@user.facebook_url.empty? %>
    <a class="facebook" href="<%= @user.facebook_url %>">Facebook</a>
<% end %>
<% if !@user.google_plus_url.empty? %>
    <a class="googleplus" href="<%= @user.google_plus_url %>">Google Plus</a>
<% end %>
<% if !@user.linked_in_url.empty? %>
    <a class="linkedin" href="<%= @user.google_plus_url %>">Linked In</a>
<% end %>