From 963c76f7707470fd8d58a88d023b35c8503ada89 Mon Sep 17 00:00:00 2001
From: Praburaj <praburaj.t@microsoft.com>
Date: Tue, 26 Aug 2014 16:48:39 -0700
Subject: [PATCH] Updating deployment helpers to start the host on mono.

---
 test/E2ETests/DeploymentUtility.cs | 62 ++++++++++++++++++++++++------
 test/E2ETests/SmokeTests.cs        |  7 +---
 2 files changed, 52 insertions(+), 17 deletions(-)

diff --git a/test/E2ETests/DeploymentUtility.cs b/test/E2ETests/DeploymentUtility.cs
index cf92def9ff..79c37ef1bc 100644
--- a/test/E2ETests/DeploymentUtility.cs
+++ b/test/E2ETests/DeploymentUtility.cs
@@ -1,12 +1,13 @@
 using System;
+using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
-using System.Threading;
+using System.Linq;
 using System.Text;
 using System.Text.RegularExpressions;
+using System.Threading;
 using Microsoft.Framework.Runtime;
 using Microsoft.Framework.Runtime.Infrastructure;
-using System.ComponentModel;
 
 namespace E2ETests
 {
@@ -56,26 +57,31 @@ namespace E2ETests
 
         public static Process StartApplication(ServerType hostType, KreFlavor kreFlavor, KreArchitecture kreArchitecture, string identityDbName)
         {
-            if (kreFlavor == KreFlavor.Mono)
-            {
-                throw new NotImplementedException("Not implemented for Mono");
-            }
-
             string applicationPath = Path.GetFullPath(Path.Combine(Environment.CurrentDirectory, APP_RELATIVE_PATH));
-            //Tweak the %PATH% to the point to the right KREFLAVOR
-            Environment.SetEnvironmentVariable("PATH", SwitchPathToKreFlavor(kreFlavor, kreArchitecture));
+
             var backupKreDefaultLibPath = Environment.GetEnvironmentVariable("KRE_DEFAULT_LIB");
             //To avoid the KRE_DEFAULT_LIB of the test process flowing into Helios, set it to empty
             Environment.SetEnvironmentVariable("KRE_DEFAULT_LIB", string.Empty);
+
             Process hostProcess = null;
 
-            if (hostType == ServerType.Helios)
+            if (kreFlavor == KreFlavor.Mono)
             {
-                hostProcess = StartHeliosHost(applicationPath, kreArchitecture);
+                hostProcess = StartMonoHost(hostType, applicationPath);
             }
             else
             {
-                hostProcess = StartSelfHost(hostType, applicationPath, identityDbName);
+                //Tweak the %PATH% to the point to the right KREFLAVOR
+                Environment.SetEnvironmentVariable("PATH", SwitchPathToKreFlavor(kreFlavor, kreArchitecture));
+
+                if (hostType == ServerType.Helios)
+                {
+                    hostProcess = StartHeliosHost(applicationPath, kreArchitecture);
+                }
+                else
+                {
+                    hostProcess = StartSelfHost(hostType, applicationPath, identityDbName);
+                }
             }
 
             //Restore the KRE_DEFAULT_LIB after starting the host process
@@ -83,6 +89,38 @@ namespace E2ETests
             return hostProcess;
         }
 
+        private static Process StartMonoHost(ServerType hostType, string applicationPath)
+        {
+            var path = Environment.GetEnvironmentVariable("PATH");
+            var kreBin = path.Split(new char[] { ':' }, StringSplitOptions.RemoveEmptyEntries).Where(c => c.Contains("KRE-mono45")).FirstOrDefault();
+
+            if (string.IsNullOrWhiteSpace(kreBin))
+            {
+                throw new Exception("KRE not detected on the machine.");
+            }
+
+            var monoPath = Path.Combine(kreBin, "mono");
+            var klrMonoManaged = Path.Combine(kreBin, "klr.mono.managed.dll");
+            var applicationHost = Path.Combine(kreBin, "Microsoft.Framework.ApplicationHost");
+
+            Console.WriteLine(string.Format("Executing command: {0} {1} --appbase {2} {3} {4}", monoPath, klrMonoManaged, applicationPath, applicationHost, hostType.ToString()));
+
+            //https://github.com/aspnet/KRuntime/issues/580
+            var startInfo = new ProcessStartInfo
+            {
+                FileName = monoPath,
+                Arguments = string.Format("{0} --appbase {1} {2} {3}", klrMonoManaged, applicationPath, applicationHost, hostType.ToString()),
+                UseShellExecute = true,
+                CreateNoWindow = true
+            };
+
+            var hostProcess = Process.Start(startInfo);
+            Console.WriteLine("Started {0}. Process Id : {1}", hostProcess.MainModule.FileName, hostProcess.Id);
+            Thread.Sleep(5 * 1000);
+
+            return hostProcess;
+        }
+
         private static Process StartHeliosHost(string applicationPath, KreArchitecture kreArchitecture)
         {
             CopyAspNetLoader(applicationPath);
diff --git a/test/E2ETests/SmokeTests.cs b/test/E2ETests/SmokeTests.cs
index 7fffc965a7..80e8c4c484 100644
--- a/test/E2ETests/SmokeTests.cs
+++ b/test/E2ETests/SmokeTests.cs
@@ -77,11 +77,8 @@ namespace E2ETests
 
             try
             {
-                if (!RunningOnMono)
-                {
-                    //Deployment helpers not setup for mono yet. Until then set the ApplicationBaseUrl to some static url.
-                    hostProcess = DeploymentUtility.StartApplication(hostType, kreFlavor, architecture, musicStoreDbName);
-                }
+                //Deployment helpers not setup for mono yet. Until then set the ApplicationBaseUrl to some static url.
+                hostProcess = DeploymentUtility.StartApplication(hostType, kreFlavor, architecture, musicStoreDbName);
 
                 httpClientHandler = new HttpClientHandler();
                 httpClient = new HttpClient(httpClientHandler) { BaseAddress = new Uri(applicationBaseUrl) };