Move the responsibility of wrapping the binary interfaces from mbahost to the new mbanative dll of WixToolset.Mba.Core.

1 files changed, 113 insertions, 0 deletions

diff --git a/src/test/WixToolsetTest.Mba.Core/BaseBootstrapperApplicationFactoryFixture.cs b/src/test/WixToolsetTest.Mba.Core/BaseBootstrapperApplicationFactoryFixture.cs
new file mode 100644
index 00000000..12483ddf
--- /dev/null
+++ b/src/test/WixToolsetTest.Mba.Core/BaseBootstrapperApplicationFactoryFixture.cs
@@ -0,0 +1,113 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolsetTest.Util
+{
+    using System;
+    using System.Runtime.InteropServices;
+    using WixToolset.Mba.Core;
+    using Xunit;
+
+    public class BaseBootstrapperApplicationFactoryFixture
+    {
+        [Fact]
+        public void CanCreateBA()
+        {
+            var command = new TestCommand
+            {
+                action = LaunchAction.Install,
+                cbSize = Marshal.SizeOf(typeof(TestCommand)),
+                display = Display.Full,
+                wzCommandLine = "this \"is a\" test",
+            };
+            var pCommand = Marshal.AllocHGlobal(command.cbSize);
+            try
+            {
+                Marshal.StructureToPtr(command, pCommand, false);
+                var createArgs = new BootstrapperCreateArgs(0, IntPtr.Zero, IntPtr.Zero, pCommand);
+                var pArgs = Marshal.AllocHGlobal(createArgs.cbSize);
+                try
+                {
+                    Marshal.StructureToPtr(createArgs, pArgs, false);
+                    var createResults = new TestCreateResults
+                    {
+                        cbSize = Marshal.SizeOf<TestCreateResults>(),
+                    };
+                    var pResults = Marshal.AllocHGlobal(createResults.cbSize);
+                    try
+                    {
+                        var baFactory = new TestBAFactory();
+                        baFactory.Create(pArgs, pResults);
+
+                        createResults = Marshal.PtrToStructure<TestCreateResults>(pResults);
+                        Assert.Equal(baFactory.BA, createResults.pBA);
+                        Assert.Equal(baFactory.BA.Command.Action, command.action);
+                        Assert.Equal(baFactory.BA.Command.Display, command.display);
+                        Assert.Equal(baFactory.BA.Command.CommandLineArgs, new string[] { "this", "is a", "test" });
+                    }
+                    finally
+                    {
+                        Marshal.FreeHGlobal(pResults);
+                    }
+                }
+                finally
+                {
+                    Marshal.FreeHGlobal(pArgs);
+                }
+            }
+            finally
+            {
+                Marshal.FreeHGlobal(pCommand);
+            }
+        }
+
+        internal class TestBAFactory : BaseBootstrapperApplicationFactory
+        {
+            public TestBA BA { get; private set; }
+
+            protected override IBootstrapperApplication Create(IEngine engine, IBootstrapperCommand bootstrapperCommand)
+            {
+                this.BA = new TestBA(engine, bootstrapperCommand);
+                return this.BA;
+            }
+        }
+
+        internal class TestBA : BootstrapperApplication
+        {
+            public IBootstrapperCommand Command { get; }
+
+            public TestBA(IEngine engine, IBootstrapperCommand command)
+                : base(engine)
+            {
+                this.Command = command;
+            }
+
+            protected override void Run()
+            {
+            }
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        public struct TestCommand
+        {
+            public int cbSize;
+            public LaunchAction action;
+            public Display display;
+            public Restart restart;
+            [MarshalAs(UnmanagedType.LPWStr)] public string wzCommandLine;
+            public int nCmdShow;
+            public ResumeType resume;
+            public IntPtr hwndSplashScreen;
+            public RelationType relation;
+            [MarshalAs(UnmanagedType.Bool)] public bool passthrough;
+            [MarshalAs(UnmanagedType.LPWStr)] public string wzLayoutDirectory;
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        public struct TestCreateResults
+        {
+            public int cbSize;
+            public IntPtr pBAProc;
+            [MarshalAs(UnmanagedType.Interface)] public IBootstrapperApplication pBA;
+        }
+    }
+}