VS Add-in more properties and improvements

visual_studio/NativeClientVSAddIn/UnitTests/TestUtilities.cs

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 namespace UnitTests
 {
   using System;
   using System.Collections.Generic;
   using System.IO;
   using System.Linq;
@@ skipping 97 matching lines @@
             NativeClientVSAddIn.Strings.PepperPlatformName, pepperCopyFrom, true);
         }
         else
         {
           proj.ConfigurationManager.AddPlatform(
             NativeClientVSAddIn.Strings.PepperPlatformName, pepperCopyFrom, true);
           proj.ConfigurationManager.AddPlatform(
             NativeClientVSAddIn.Strings.NaClPlatformName, naclCopyFrom, true);
         }
 
+        // Set the active solution configuration to Debug|NaCl.
+        SetSolutionConfiguration(
+            dte, BlankNaClProjectUniqueName, "Debug", NativeClientVSAddIn.Strings.NaClPlatformName);
+
         proj.Save();
         dte.Solution.SaveAs(newSolution);
       }
       finally
       {
         if (dte.Solution != null)
         {
           dte.Solution.Close();
         }
       }
 
       return newSolution;
     }
 
     /// <summary>
+    /// Ensures that the add-in is configured to load on start. If it isn't then some tests may
+    /// unexpectedly fail, this check helps catch that problem early.
+    /// </summary>
+    /// <param name="dte">The main Visual Studio interface.</param>
+    /// <param name="addInName">The name of the add-in to check if loaded.</param>
+    public static void AssertAddinLoaded(DTE2 dte, string addInName)
+    {
+      bool found = false;
+      foreach (AddIn addin in dte.AddIns)
+      {
+        if (addin.Connected && addInName.Equals(addin.Name))
+        {
+          found = true;
+          break;
+        }
+      }
+
+      Assert.IsTrue(found, "Add-in is not configured to load on start.");
+    }
+
+    /// <summary>
     /// This returns the text contained in the given output window pane.
     /// </summary>
     /// <param name="pane">Pane to get text from.</param>
     /// <returns>Text in the window.</returns>
     public static string GetPaneText(OutputWindowPane pane)
     {
       TextSelection selection = pane.TextDocument.Selection;
       selection.StartOfDocument(false);
       selection.EndOfDocument(true);
       return selection.Text;
@@ skipping 187 matching lines @@
           expectedValue,
           propertyValue,
           pageName,
           propertyName,
           configuration.ConfigurationName);
 
       Assert.IsTrue(propertyValue.Contains(expectedValue, caseSensitive), message);
     }
 
     /// <summary>
+    /// Tests that a given property is not null or empty.
+    /// </summary>
+    /// <param name="configuration">Gives the platform and configuration type</param>
+    /// <param name="pageName">Property page name where property resides.</param>
+    /// <param name="propertyName">Name of the property to check.</param>
+    public static void AssertPropertyIsNotNullOrEmpty(
+        VCConfiguration configuration,
+        string pageName,
+        string propertyName)
+    {
+      IVCRulePropertyStorage rule = configuration.Rules.Item(pageName);
+      string propertyValue = rule.GetUnevaluatedPropertyValue(propertyName);
+
+      string message = string.Format(
+          "{0} was null or empty. Page: {1}, Configuration: {2}",
+          propertyName,
+          pageName,
+          configuration.ConfigurationName);
+
+      Assert.IsFalse(string.IsNullOrEmpty(propertyValue), message);
+    }
+
+    /// <summary>
     /// Extends the string class to allow checking if a string contains another string
     /// allowing a comparison type (such as case-insensitivity).
     /// </summary>
     /// <param name="source">Base string to search.</param>
     /// <param name="toCheck">String to check if contained within base string.</param>
     /// <param name="comparison">Comparison type.</param>
     /// <returns>True if toCheck is contained in source.</returns>
     public static bool Contains(this string source, string toCheck, StringComparison comparison)
     {
       return source.IndexOf(toCheck, comparison) != -1;
@@ skipping 26 matching lines @@
       }
 
       foreach (DirectoryInfo subdir in dir.GetDirectories())
       {
         string path = Path.Combine(dest, subdir.Name);
         CopyDirectory(subdir.FullName, path);
       }
     }
   }
 }