﻿#region Copyright

// 
// DotNetNuke® - http://www.dotnetnuke.com
// Copyright (c) 2002-2014
// by DotNetNuke Corporation
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.

#endregion

using System.Web.Mvc;
using DotNetNuke.Tests.Web.Mvc.Fakes;
using DotNetNuke.Web.Mvc.Framework;
using DotNetNuke.Web.Mvc.Framework.Controllers;
using DotNetNuke.Web.Mvc.Helpers;
using Moq;
using NUnit.Framework;

namespace DotNetNuke.Tests.Web.Mvc.Framework
{
    [TestFixture]
    public class DnnWebViewPageTests
    {
        [Test]
        public void InitHelpers_Sets_Dnn_Property()
        {
            //Arrange
            var mockViewPage = new Mock<DnnWebViewPage>() { CallBase = true };
            var mockController = new Mock<ControllerBase>();
            var mockDnnController = mockController.As<IDnnController>();
            var viewContext = new ViewContext
                                    {
                                        Controller = mockController.Object
                                    };
            mockViewPage.Object.ViewContext = viewContext;

            //Act
            mockViewPage.Object.InitHelpers();

            //Assert
            Assert.NotNull(mockViewPage.Object.Dnn);
            Assert.IsInstanceOf<DnnHelper>(mockViewPage.Object.Dnn);
        }

        [Test]
        public void InitHelpers_Sets_Html_Property()
        {
            //Arrange
            var mockViewPage = new Mock<DnnWebViewPage>() { CallBase = true };
            var mockController = new Mock<ControllerBase>();
            var mockDnnController = mockController.As<IDnnController>();
            var viewContext = new ViewContext
            {
                Controller = mockController.Object
            };
            mockViewPage.Object.ViewContext = viewContext;

            //Act
            mockViewPage.Object.InitHelpers();

            //Assert
            Assert.NotNull(mockViewPage.Object.Html);
            Assert.IsInstanceOf<DnnHtmlHelper>(mockViewPage.Object.Html);
        }

        [Test]
        public void InitHelpers_Sets_Dnn_Property_For_Strongly_Typed_Helper()
        {
            //Arrange
            var mockViewPage = new Mock<DnnWebViewPage<Dog>>() { CallBase = true };
            var mockController = new Mock<ControllerBase>();
            var mockDnnController = mockController.As<IDnnController>();
            var viewContext = new ViewContext
            {
                Controller = mockController.Object
            };
            mockViewPage.Object.ViewContext = viewContext;

            //Act
            mockViewPage.Object.InitHelpers();

            //Assert
            Assert.NotNull(mockViewPage.Object.Html);
            Assert.IsInstanceOf<DnnHtmlHelper<Dog>>(mockViewPage.Object.Html);
        }

        [Test]
        public void InitHelpers_Sets_Url_Property()
        {
            //Arrange
            var mockViewPage = new Mock<DnnWebViewPage>() { CallBase = true };
            var mockController = new Mock<ControllerBase>();
            var mockDnnController = mockController.As<IDnnController>();
            var viewContext = new ViewContext
            {
                Controller = mockController.Object
            };
            mockViewPage.Object.ViewContext = viewContext;

            //Act
            mockViewPage.Object.InitHelpers();

            //Assert
            Assert.NotNull(mockViewPage.Object.Url);
            Assert.IsInstanceOf<DnnUrlHelper>(mockViewPage.Object.Url);
        }
    }
}
