/2010.Q2.825/Source/Telerik.Web.Mvc.Tests/UI/Window/WindowHtmlBuilderTests.cs

namespace Telerik.Web.Mvc.UI.Tests

{

    using Xunit;

    

    using Infrastructure;

    using Moq;



    public class WindowHtmlBuilderTests

    {

        private IWindowHtmlBuilder renderer;

        private Window window;



        public WindowHtmlBuilderTests()

        {

            window = WindowTestHelper.CreateWindow(null);

            renderer = new WindowHtmlBuilder(window);

            window.Name = "Window";

        }



        [Fact]

        public void WindowTag_should_render_div_tag() 

        {

            IHtmlNode tag = renderer.WindowTag();



            Assert.Equal(tag.TagName, "div");

        }



        [Fact]

        public void WindowTag_should_render_classes()

        {

            IHtmlNode tag = renderer.WindowTag();



            Assert.Equal(UIPrimitives.Widget.ToString() + " t-window", tag.Attribute("class"));

        }



        [Fact]

        public void WindowTag_should_render_html_attributes()

        {

            window.HtmlAttributes.Add("title", "genericInput");



            IHtmlNode tag = renderer.WindowTag();



            Assert.Equal("genericInput", tag.Attribute("title"));

        }



        [Fact]

        public void WindowTag_should_render_id()

        {

            window.Name = "TestName";



            IHtmlNode tag = renderer.WindowTag();



            Assert.Equal("TestName", tag.Attribute("id"));

        }



        [Fact]

        public void WindowTag_should_render_style_display_none_if_visible_false() 

        {

            window.Visible = false;



            IHtmlNode tag = renderer.WindowTag();



            Assert.Contains("display:none", tag.Attribute("style"));            

        }



        [Fact]

        public void HeaderTag_should_render_div_tag()

        {

            IHtmlNode tag = renderer.HeaderTag();



            Assert.Equal(tag.TagName, "div");

        }



        [Fact]

        public void HeaderTag_should_render_classes()

        {

            IHtmlNode tag = renderer.HeaderTag();



            Assert.Equal("t-window-titlebar " + UIPrimitives.Header.ToString(), tag.Attribute("class"));

        }



        [Fact]

        public void IconTag_should_render_span_wrapper()

        {

            const string iconPath = "/Content/Icon.png";

            window.IconUrl = iconPath;



            IHtmlNode tag = renderer.IconTag();



            Assert.Equal("img", tag.TagName);

            Assert.Equal(iconPath, tag.Attribute("src"));

            Assert.Contains("t-window-icon", tag.Attribute("class"));

            Assert.Contains(UIPrimitives.Image, tag.Attribute("class"));

        }



        [Fact]

        public void IconTag_should_render_defoult_alternative_text()

        {

            const string iconPath = "/Content/Icon.png";



            window.IconUrl = iconPath;

            window.IconAlternativeText = "";



            IHtmlNode tag = renderer.IconTag();



            Assert.Equal("icon", tag.Attribute("alt"));

        }



        [Fact]

        public void TitleTag_should_render_span_with_title_text()

        {

            const string title = "WindowTitle";



            window.Title = title;



            IHtmlNode tag = renderer.TitleTag();



            Assert.Equal("span", tag.TagName);

            Assert.Contains("t-window-title", tag.Attribute("class"));

            Assert.Contains(title, tag.Children[0].InnerHtml);

        }



        [Fact]

        public void TitleTag_should_render_component_name_if_Title_is_empty()

        {

            window.Name = "Window";



            IHtmlNode tag = renderer.TitleTag();



            Assert.Equal("span", tag.TagName);

            Assert.Contains("t-window-title", tag.Attribute("class"));

            Assert.Contains("Window", tag.Children[0].InnerHtml);

        }



        [Fact]

        public void ButtonTag_should_render_link_with_span_in_it()

        {

            IHtmlNode linkTag = renderer.ButtonTag(window.Buttons.Container[0]);

            IHtmlNode spanTag = linkTag.Children[0];



            Assert.Equal("a", linkTag.TagName);

            Assert.Contains("#", linkTag.Attribute("href"));

            Assert.Contains("t-window-action", linkTag.Attribute("class"));

            Assert.Contains(UIPrimitives.Link, linkTag.Attribute("class"));



            Assert.Equal("span", spanTag.TagName);

            Assert.Equal("Close", spanTag.InnerHtml);

            Assert.Contains(UIPrimitives.Icon + " t-close", spanTag.Attribute("class"));

        }



        [Fact]

        public void ContentTag_should_render_div_and_class()

        {

            IHtmlNode tag = renderer.ContentTag();



            Assert.Equal("div", tag.TagName);

            Assert.Equal("t-window-content " + UIPrimitives.Content, tag.Attribute("class"));

        }



        [Fact]

        public void ContentTag_should_render_div_tag_with_style()

        {

            window.Height = 300;

            window.Width = 300;



            IHtmlNode tag = renderer.ContentTag();



            Assert.Equal("overflow:auto;width:300px;height:300px", tag.Attribute("style"));

        }



        [Fact]

        public void ContentTag_should_render_div_tag_with_overflow_hidden_when_scrollable_is_false()

        {

            window.Height = 300;

            window.Width = 300;

            window.Scrollable = false;



            IHtmlNode tag = renderer.ContentTag();



            Assert.Equal("overflow:hidden;width:300px;height:300px", tag.Attribute("style"));

        }



        [Fact]

        public void ContentTag_should_render_IFrame_if_ContentUrl_is_remote() 

        {

            window.ContentUrl = "http://www.abv.bg";



            IHtmlNode content = renderer.ContentTag();



            Assert.Equal("iframe", content.Children[0].TagName);

        }



        [Fact]

        public void ContentTag_should_render_IFrame_with_url_if_ContentUrl_is_remote()

        {

            window.ContentUrl = "http://www.abv.bg";



            IHtmlNode content = renderer.ContentTag();



            Assert.Equal(window.ContentUrl, content.Children[0].Attribute("src"));

        }



        [Fact]

        public void ContentTag_should_not_render_IFrame_if_ContentUrl_is_null()

        {

            IHtmlNode content = renderer.ContentTag();



            Assert.Equal(0, content.Children.Count);

        }



        [Fact]

        public void ContentTag_should_not_render_IFrame_if_ContentUrl_is_local()

        {

            window.ContentUrl = "/aspnet-mvc-beta/Window/Content";



            IHtmlNode content = renderer.ContentTag();



            Assert.Equal(0, content.Children.Count);

        }

    }

}