Added tests for #20

Author: FlorianRappl

AngleSharp.Scripting.JavaScript.Tests/AngleSharp.Scripting.JavaScript.Tests.csproj

@@ -81,6 +81,7 @@
   <ItemGroup>
     <Compile Include="FireEventTests.cs" />
     <Compile Include="GeneratorTests.cs" />
+    <Compile Include="Helper.cs" />
     <Compile Include="IntegrationTests.cs" />
     <Compile Include="InteractionTests.cs" />
     <Compile Include="JqueryTests.cs" />

AngleSharp.Scripting.JavaScript.Tests/Helper.cs

@@ -0,0 +1,65 @@
+namespace AngleSharp.Scripting.JavaScript.Tests
+{
+    using NUnit.Framework;
+    using System;
+    using System.Net.NetworkInformation;
+
+    class Helper
+    {
+        /// <summary>
+        /// Indicates whether any network connection is available
+        /// Filter connections below a specified speed, as well as virtual network cards.
+        /// Additionally writes an inconclusive message if no network is available.
+        /// </summary>
+        /// <returns>True if a network connection is available; otherwise false.</returns>
+        public static Boolean IsNetworkAvailable()
+        {
+            if (IsNetworkAvailable(0))
+            {
+                return true;
+            }
+
+            Assert.Inconclusive("No network has been detected. Test skipped.");
+            return false;
+        }
+
+        /// <summary>
+        /// Indicates whether any network connection is available.
+        /// Filter connections below a specified speed, as well as virtual network cards.
+        /// </summary>
+        /// <param name="minimumSpeed">The minimum speed required. Passing 0 will not filter connection using speed.</param>
+        /// <returns>True if a network connection is available; otherwise false.</returns>
+        public static Boolean IsNetworkAvailable(Int64 minimumSpeed)
+        {
+            if (NetworkInterface.GetIsNetworkAvailable())
+            {
+                foreach (NetworkInterface ni in NetworkInterface.GetAllNetworkInterfaces())
+                {
+                    // discard because of standard reasons
+                    if ((ni.OperationalStatus != OperationalStatus.Up) ||
+                        (ni.NetworkInterfaceType == NetworkInterfaceType.Loopback) ||
+                        (ni.NetworkInterfaceType == NetworkInterfaceType.Tunnel))
+                        continue;
+
+                    // this allow to filter modems, serial, etc.
+                    // I use 10000000 as a minimum speed for most cases
+                    if (ni.Speed < minimumSpeed)
+                        continue;
+
+                    // discard virtual cards (virtual box, virtual pc, etc.)
+                    if ((ni.Description.IndexOf("virtual", StringComparison.OrdinalIgnoreCase) >= 0) ||
+                        (ni.Name.IndexOf("virtual", StringComparison.OrdinalIgnoreCase) >= 0))
+                        continue;
+
+                    // discard "Microsoft Loopback Adapter", it will not show as NetworkInterfaceType.Loopback but as Ethernet Card.
+                    if (ni.Description.Equals("Microsoft Loopback Adapter", StringComparison.OrdinalIgnoreCase))
+                        continue;
+
+                    return true;
+                }
+            }
+
+            return false;
+        }
+    }
+}

AngleSharp.Scripting.JavaScript.Tests/IntegrationTests.cs

@@ -1,18 +1,38 @@
 namespace AngleSharp.Scripting.JavaScript.Tests
 {
+    using AngleSharp.Dom;
     using NUnit.Framework;
+    using System;
     using System.Threading.Tasks;
 
     [TestFixture]
     public class IntegrationTests
     {
+        static Task<IDocument> LoadPage(String url)
+        {
+            var configuration = Configuration.Default.WithDefaultLoader().WithCss().WithCookies().WithJavaScript();
+            var context = BrowsingContext.New(configuration);
+            return context.OpenAsync(url);
+        }
+
         [Test]
         public async Task PageEcoEnergyShouldLoadFine()
         {
-            var config = Configuration.Default.WithDefaultLoader().WithCss().WithCookies().WithJavaScript();
-            var context = BrowsingContext.New(config);
-            var document = await context.OpenAsync("http://www.eco2energie.biz/");
-            Assert.IsNotNull(document);
+            if (Helper.IsNetworkAvailable())
+            {
+                var document = await LoadPage("http://www.eco2energie.biz/");
+                Assert.IsNotNull(document);
+            }
+        }
+
+        [Test]
+        public async Task PageGamestarShouldLoadFine()
+        {
+            if (Helper.IsNetworkAvailable())
+            {
+                var document = await LoadPage("http://www.gamestar.de/index.cfm?pid=103&op=10");
+                Assert.IsNotNull(document);
+            }
         }
     }
 }