New Web Test Plugin: Add Session Cookie

@@ -52,6 +52,35 @@ namespace LIL_VSTT_Plugins
         }
     }
 
+    [DisplayName("Add Session Cookie")]
+    [Description("Adds a cookie to the webtest cookie collection for this test and all of its requests.")]
+    public class AddTestSessionCookie : WebTestPlugin
+    {
+        [DisplayName("Cookie Name"), DefaultValue(""), Description("Name of the cookie to set.")]
+        public string CookieName { get; set; }
+        [DisplayName("Cookie Value"), DefaultValue(""), Description("Value of the cookie to set.")]
+        public string CookieValue { get; set; }
+        [DisplayName("Cookie Value Parameter Name"), DefaultValue(""), Description("Parameter for the cookie value. If the parameter is not found, the Cookie Value will be used instead.")]
+        public string CookieParameter { get; set; }
+        [DisplayName("Cookie Path"), DefaultValue("/"), Description("Path for the cookie to set. Cookie will only be sent if the URL Path matches.")]
+        public string CookiePath { get; set; }
+        [DisplayName("Cookie Domain"), DefaultValue(""), Description("Domain for the cookie to set. Cookie will only be sent if the host name matches.")]
+        public string CookieDomain { get; set; }
+        [DisplayName("Skip URL Encode"), DefaultValue(false), Description("By default the cookie value is URL Encoded for transfer. This will turn it off.")]
+        public bool SkipURLEncode { get; set; }
+        public override void PreWebTest(object sender, PreWebTestEventArgs e)
+        {
+            if (!String.IsNullOrEmpty(CookieParameter) && e.WebTest.Context.ContainsKey(CookieParameter))
+                CookieValue = e.WebTest.Context[CookieParameter].ToString();
+            if (!SkipURLEncode)
+            {
+                CookieValue = System.Net.WebUtility.UrlEncode(CookieValue);
+                CookieName = System.Net.WebUtility.UrlEncode(CookieName);
+            }
+            e.WebTest.Context.CookieContainer.Add(new System.Net.Cookie(CookieName, CookieValue, CookiePath, CookieDomain));
+        }
+    }
+
     [DisplayName("Add Parameter To Reporting Name")]
     [Description("This request plugin will add the specified parameter to the end of the reporting name of the request")]
     public class AddParameterToReportingName : WebTestRequestPlugin