Implement EnvDTE.SolutionBuild.BuildProject

Fixes 'No migrations configuration type was found in the assembly' error when enabling migrations.
EntityFramework's Enable-Migrations cmdlet builds the project and then checks the generated
assembly for the configurations class that it added.
Enable-Migrations now works.

src/AddIns/Misc/PackageManagement/Project/PackageManagement.csproj

@@ -78,6 +78,7 @@
     <Compile Include="Src\ConfigSettingsFileSystem.cs" />
     <Compile Include="Src\Design\DesignTimeSelectProjectsViewModel.cs" />
     <Compile Include="Src\Design\FakePackageOperation.cs" />
+    <Compile Include="Src\Design\FakeProjectBuilder.cs" />
     <Compile Include="Src\Design\FakeSelectedProject.cs" />
     <Compile Include="Src\DocumentLoader.cs" />
     <Compile Include="Src\DocumentNamespaceCreator.cs" />
@@ -147,6 +148,7 @@
     <Compile Include="Src\EnvDTE\Window.cs" />
     <Compile Include="Src\IClassKindUpdater.cs" />
     <Compile Include="Src\IDocumentNamespaceCreator.cs" />
+    <Compile Include="Src\IProjectBuilder.cs" />
     <Compile Include="Src\IProjectContentExtensions.cs" />
     <Compile Include="Src\IVirtualMethodUpdater.cs" />
     <Compile Include="Src\IProjectBrowserUpdater.cs" />
@@ -218,6 +220,7 @@
     <Compile Include="Src\ManagePackagesViewTitle.cs" />
     <Compile Include="Src\MSBuildBasedProjectExtensions.cs" />
     <Compile Include="Src\PackageManagementServiceProvider.cs" />
+    <Compile Include="Src\ProjectBuilder.cs" />
     <Compile Include="Src\VirtualMethodUpdater.cs" />
     <Compile Include="Src\NewProjectsCreated.cs" />
     <Compile Include="Src\OpenMSBuildProjects.cs" />

src/AddIns/Misc/PackageManagement/Project/Src/Design/FakePackageManagementProjectService.cs

@@ -114,5 +114,11 @@ namespace ICSharpCode.PackageManagement.Design
 			}
 			return String.Empty;
 		}
+		
+		public FakeProjectBuilder FakeProjectBuilder = new FakeProjectBuilder();
+		
+		public IProjectBuilder ProjectBuilder {
+			get { return FakeProjectBuilder; }
+		}
 	}
 }

src/AddIns/Misc/PackageManagement/Project/Src/Design/FakeProjectBuilder.cs

@@ -0,0 +1,25 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using ICSharpCode.SharpDevelop.Project;
+
+namespace ICSharpCode.PackageManagement.Design
+{
+	public class FakeProjectBuilder : IProjectBuilder
+	{
+		public FakeProjectBuilder()
+		{
+			BuildResults = new BuildResults();
+		}
+		
+		public IProject ProjectPassedToBuild;
+		
+		public BuildResults BuildResults { get; set; }
+		
+		public void Build(IProject project)
+		{
+			ProjectPassedToBuild = project;
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Project/Src/EnvDTE/Solution.cs

@@ -19,6 +19,7 @@ namespace ICSharpCode.PackageManagement.EnvDTE
 			this.solution = projectService.OpenSolution;
 			this.Projects = new Projects(projectService);
 			this.Globals = new SolutionGlobals(this);
+			this.SolutionBuild = new SolutionBuild(this, projectService.ProjectBuilder);
 			CreateProperties();
 		}
 		
@@ -63,10 +64,7 @@ namespace ICSharpCode.PackageManagement.EnvDTE
 			return null;
 		}
 		
-		public global::EnvDTE.SolutionBuild SolutionBuild {
-			get { return new SolutionBuild(this); }
-		}
-		
+		public global::EnvDTE.SolutionBuild SolutionBuild { get; private set; }
 		public global::EnvDTE.Properties Properties { get; private set; }
 		
 		internal Project GetStartupProject()

src/AddIns/Misc/PackageManagement/Project/Src/EnvDTE/SolutionBuild.cs

@@ -2,6 +2,7 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
 using System;
+using ICSharpCode.SharpDevelop.Project;
 using ICSharpCode.SharpDevelop.Project.Commands;
 
 namespace ICSharpCode.PackageManagement.EnvDTE
@@ -9,14 +10,17 @@ namespace ICSharpCode.PackageManagement.EnvDTE
 	public class SolutionBuild : MarshalByRefObject, global::EnvDTE.SolutionBuild
 	{
 		Solution solution;
+		IProjectBuilder projectBuilder;
+		int lastBuildInfo;
 		
 		public SolutionBuild()
 		{
 		}
 		
-		public SolutionBuild(Solution solution)
+		public SolutionBuild(Solution solution, IProjectBuilder projectBuilder)
 		{
 			this.solution = solution;
+			this.projectBuilder = projectBuilder;
 		}
 		
 		public global::EnvDTE.SolutionConfiguration ActiveConfiguration {
@@ -27,11 +31,23 @@ namespace ICSharpCode.PackageManagement.EnvDTE
 		/// Returns the number of projects that failed to build.
 		/// </summary>
 		public int LastBuildInfo {
-			get { return 0; }
+			get { return lastBuildInfo; }
 		}
 		
 		public void BuildProject(string solutionConfiguration, string projectUniqueName, bool waitForBuildToFinish)
 		{
+			Project project = solution.Projects.Item(projectUniqueName) as Project;
+			projectBuilder.Build(project.MSBuildProject);
+			UpdateLastBuildInfo(projectBuilder.BuildResults);
+		}
+		
+		void UpdateLastBuildInfo(BuildResults buildResults)
+		{
+			if (buildResults.ErrorCount > 0) {
+				lastBuildInfo = 1;
+			} else {
+				lastBuildInfo = 0;
+			}
 		}
 		
 		public object StartupProjects {

src/AddIns/Misc/PackageManagement/Project/Src/IPackageManagementProjectService.cs

@@ -12,6 +12,7 @@ namespace ICSharpCode.PackageManagement
 	{
 		IProject CurrentProject { get; }
 		Solution OpenSolution { get; }
+		IProjectBuilder ProjectBuilder { get; }
 		
 		event ProjectEventHandler ProjectAdded;
 		event SolutionFolderEventHandler SolutionFolderRemoved;

src/AddIns/Misc/PackageManagement/Project/Src/IProjectBuilder.cs

@@ -0,0 +1,18 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using ICSharpCode.SharpDevelop.Project;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IProjectBuilder
+	{
+		BuildResults BuildResults { get; }
+		
+		/// <summary>
+		/// Builds the project and waits for the build to complete.
+		/// </summary>
+		void Build(IProject project);
+	}
+}

src/AddIns/Misc/PackageManagement/Project/Src/PackageManagementProjectService.cs

@@ -15,6 +15,11 @@ namespace ICSharpCode.PackageManagement
 {
 	public class PackageManagementProjectService : IPackageManagementProjectService
 	{
+		public PackageManagementProjectService()
+		{
+			ProjectBuilder = new ProjectBuilder();
+		}
+		
 		public IProject CurrentProject {
 			get { return ProjectService.CurrentProject; }
 		}
@@ -23,6 +28,8 @@ namespace ICSharpCode.PackageManagement
 			get { return ProjectService.OpenSolution; }
 		}
 		
+		public IProjectBuilder ProjectBuilder { get; private set; }
+		
 		public void RefreshProjectBrowser()
 		{
 			if (WorkbenchSingleton.InvokeRequired) {

src/AddIns/Misc/PackageManagement/Project/Src/ProjectBuilder.cs

@@ -0,0 +1,50 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
+// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
+
+using System;
+using System.Linq;
+using System.Threading;
+using ICSharpCode.SharpDevelop.Gui;
+using ICSharpCode.SharpDevelop.Project;
+using ICSharpCode.SharpDevelop.Project.Commands;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ProjectBuilder : IProjectBuilder
+	{
+		ManualResetEvent buildCompleteEvent = new ManualResetEvent(false);
+		TimeSpan DefaultBuildTimeout = new TimeSpan(0, 5, 0);
+		
+		public ProjectBuilder()
+		{
+		}
+		
+		public BuildResults BuildResults { get; private set; }
+		
+		public void Build(IProject project)
+		{
+			var build = new BuildProject(project);
+			build.BuildComplete += BuildComplete;
+			buildCompleteEvent.Reset();
+			WorkbenchSingleton.SafeThreadAsyncCall(() => build.Run());
+			if (buildCompleteEvent.WaitOne(DefaultBuildTimeout)) {
+				BuildResults = build.LastBuildResults;
+			} else {
+				BuildResults = GetBuildTimeoutResult();
+			}
+			build.BuildComplete -= BuildComplete;
+		}
+		
+		BuildResults GetBuildTimeoutResult()
+		{
+			var results = new BuildResults { Result = BuildResultCode.Error };
+			results.Add(new BuildError(String.Empty, "Timed out waiting for build to complete."));
+			return results;
+		}
+		
+		void BuildComplete(object sender, EventArgs e)
+		{
+			buildCompleteEvent.Set();
+		}
+	}
+}

src/AddIns/Misc/PackageManagement/Test/Src/EnvDTE/SolutionBuildTests.cs

@@ -2,6 +2,8 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
 using System;
+using ICSharpCode.PackageManagement;
+using ICSharpCode.PackageManagement.Design;
 using ICSharpCode.PackageManagement.EnvDTE;
 using NUnit.Framework;
 using PackageManagement.Tests.Helpers;
@@ -14,11 +16,13 @@ namespace PackageManagement.Tests.EnvDTE
 		SolutionHelper solutionHelper;
 		Solution solution;
 		SolutionBuild solutionBuild;
+		FakeProjectBuilder projectBuilder;
 		
 		void CreateSolutionBuild()
 		{
 			solutionHelper = new SolutionHelper();
 			solution = solutionHelper.Solution;
+			projectBuilder = solutionHelper.FakeProjectService.FakeProjectBuilder;
 			solutionBuild = (SolutionBuild)solution.SolutionBuild;
 		}
 		
@@ -39,6 +43,29 @@ namespace PackageManagement.Tests.EnvDTE
 			solutionHelper.SetActiveConfiguration(name);
 		}
 		
+		void BuildProjectResultHasBuildError()
+		{
+			var error = new ICSharpCode.SharpDevelop.Project.BuildError();
+			projectBuilder.BuildResults.Add(error);
+		}
+		
+		void BuildProjectFails()
+		{
+			CreateSolutionBuild(@"d:\projects\MyProject\MySolution.sln");
+			string projectFileName = @"d:\projects\MyProject\MyProject.csproj";
+			solutionHelper.AddProjectToSolutionWithFileName("MyProject", projectFileName);
+			BuildProjectResultHasBuildError();
+			solutionBuild.BuildProject("Debug", "MyProject.csproj", true);
+		}
+		
+		void BuildProjectSucceeds()
+		{
+			CreateSolutionBuild(@"d:\projects\MyProject\MySolution.sln");
+			string projectFileName = @"d:\projects\MyProject\MyProject.csproj";
+			solutionHelper.AddProjectToSolutionWithFileName("MyProject", projectFileName);
+			solutionBuild.BuildProject("Debug", "MyProject.csproj", true);
+		}
+		
 		[Test]
 		public void StartupProjects_SolutionHasNoProjects_ReturnsEmptyArray()
 		{
@@ -73,5 +100,72 @@ namespace PackageManagement.Tests.EnvDTE
 			
 			Assert.AreEqual("Debug", name);
 		}
+		
+		[Test]
+		public void BuildProject_OneProjectInSolutionAndUniqueNameMatchesProject_ProjectPassedToProjectBuilder()
+		{
+			CreateSolutionBuild(@"d:\projects\MyProject\MySolution.sln");
+			string projectFileName = @"d:\projects\MyProject\MyProject.csproj";
+			TestableProject expectedProject = solutionHelper.AddProjectToSolutionWithFileName("MyProject", projectFileName);
+			
+			solutionBuild.BuildProject("Debug", "MyProject.csproj", true);
+			
+			Assert.AreEqual(expectedProject, projectBuilder.ProjectPassedToBuild);
+		}
+		
+		[Test]
+		public void BuildProject_ProjectIsSecondProjectInSolution_CorrectProjectPassedToProjectBuilder()
+		{
+			CreateSolutionBuild(@"d:\projects\MyProject\MySolution.sln");
+			solutionHelper.AddProjectToSolution("FirstProject");
+			string projectFileName = @"d:\projects\MyProject\MyProject.csproj";
+			TestableProject expectedProject = solutionHelper.AddProjectToSolutionWithFileName("MyProject", projectFileName);
+			
+			solutionBuild.BuildProject("Debug", "MyProject.csproj", true);
+			
+			Assert.AreEqual(expectedProject, projectBuilder.ProjectPassedToBuild);
+		}
+		
+		[Test]
+		public void BuildProject_OneProjectInSubFolderInsideSolutionFolderAndUniqueNameMatchesProject_ProjectPassedToProjectBuilder()
+		{
+			CreateSolutionBuild(@"d:\projects\MyProject\MySolution.sln");
+			string projectFileName = @"d:\projects\MyProject\SubFolder\MyProject.csproj";
+			TestableProject expectedProject = solutionHelper.AddProjectToSolutionWithFileName("MyProject", projectFileName);
+			
+			solutionBuild.BuildProject("Debug", @"SubFolder\MyProject.csproj", true);
+			
+			Assert.AreEqual(expectedProject, projectBuilder.ProjectPassedToBuild);
+		}
+		
+		[Test]
+		public void LastBuildInfo_BuildProjectFails_LastBuildInfoIsOne()
+		{
+			BuildProjectFails();
+			
+			int result = solutionBuild.LastBuildInfo;
+			
+			Assert.AreEqual(1, result);
+		}
+		
+		[Test]
+		public void LastBuildInfo_BuildProjectFails_SolutionBuildLastBuildInfoUnchangedWhenAccessedViaSolution()
+		{
+			BuildProjectFails();
+			
+			int result = solution.SolutionBuild.LastBuildInfo;
+			
+			Assert.AreEqual(1, result);
+		}
+		
+		[Test]
+		public void LastBuildInfo_BuildProjectSucceeds_LastBuildInfoIsZero()
+		{
+			BuildProjectSucceeds();
+			
+			int result = solution.SolutionBuild.LastBuildInfo;
+			
+			Assert.AreEqual(0, result);
+		}
 	}
 }