Diff menu item in WiX setup files editor now shows new directories that are missing from setup.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3219 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/BackendBindings/WixBinding/Project/Src/WixPackageFilesDiff.cs

@@ -85,7 +85,7 @@ namespace ICSharpCode.WixBinding
 					}
 				}
 			}
-			
+						
 			// Add new files.
 			List<WixPackageFilesDiffResult> results = new List<WixPackageFilesDiffResult>();
 			foreach (string fileName in files) {
@@ -96,6 +96,9 @@ namespace ICSharpCode.WixBinding
 			foreach (string fileName in missingFiles) {
 				results.Add(new WixPackageFilesDiffResult(fileName, WixPackageFilesDiffResultType.MissingFile));
 			}
+
+			// Add new directories.
+			results.AddRange(GetNewDirectories());
 			
 			return results.ToArray();
 		}
@@ -155,5 +158,29 @@ namespace ICSharpCode.WixBinding
 			searchedDirectories.Add(directory);
 			return false;
 		}
+		
+		/// <summary>
+		/// Looks for new subdirectories that are not included in those searched. 
+		/// </summary>
+		/// <remarks>
+		/// TODO: Should not be using ExcludedFileNames to check whether the directory should be added.
+		/// </remarks>
+		List<WixPackageFilesDiffResult> GetNewDirectories()
+		{
+			List<WixPackageFilesDiffResult> results = new List<WixPackageFilesDiffResult>();
+			string[] directories = new string[searchedDirectories.Count];
+			searchedDirectories.CopyTo(directories);
+			foreach (string directory in directories) {
+				foreach (string subDirectory in directoryReader.GetDirectories(directory)) {
+					DirectoryInfo dirInfo = new DirectoryInfo(subDirectory);
+					if (!excludedFileNames.IsExcluded(dirInfo.Name)) {
+						if (!HasDirectoryBeenSearched(subDirectory)) {
+							results.Add(new WixPackageFilesDiffResult(subDirectory, WixPackageFilesDiffResultType.NewDirectory));
+						}
+					}
+				}
+			}
+			return results;
+		}
 	}
 }

src/AddIns/BackendBindings/WixBinding/Project/Src/WixPackageFilesDiffResult.cs

@@ -19,7 +19,12 @@ namespace ICSharpCode.WixBinding
 		/// <summary>
 		/// The file is new and does not exist in the WixDocument.
 		/// </summary>
-		NewFile
+		NewFile,
+		
+		/// <summary>
+		/// The file is new and does not exist in the WixDocument.
+		/// </summary>
+		NewDirectory
 	}
 	
 	/// <summary>
@@ -38,15 +43,11 @@ namespace ICSharpCode.WixBinding
 		}
 		
 		public WixPackageFilesDiffResultType DiffType {
-			get {
-				return diffType;
-			}
+			get { return diffType; }
 		}
 		
 		public string FileName {
-			get {
-				return fileName;
-			}
+			get { return fileName; }
 		}
 	}
 }

src/AddIns/BackendBindings/WixBinding/Test/Diff/MissingDirectoryTestFixture.cs

@@ -0,0 +1,100 @@
+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="Matthew Ward" email="mrward@users.sourceforge.net"/>
+//     <version>$Revision$</version>
+// </file>
+
+using ICSharpCode.WixBinding;
+using NUnit.Framework;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace WixBinding.Tests.Diff
+{
+	/// <summary>
+	/// If there is a new directory which is not included in the setup then this should be returned
+	/// in the diff result.
+	/// </summary>
+	[TestFixture]
+	public class MissingDirectoryTestFixture : IDirectoryReader
+	{
+		WixPackageFilesDiffResult[] diffResults;
+		
+		[TestFixtureSetUp]
+		public void SetUpFixture()
+		{
+			WixDocument doc = new WixDocument();
+			doc.FileName = @"C:\Projects\Setup\Setup.wxs";
+			doc.LoadXml(GetWixXml());
+			WixPackageFilesDiff diff = new WixPackageFilesDiff(this);
+			diff.ExcludedFileNames.Add(".svn");
+			diffResults = diff.Compare(doc.RootDirectory);
+		}
+		
+		[Test]
+		public void OneDiffResultFound()
+		{
+			StringBuilder fileNames = new StringBuilder();
+			foreach (WixPackageFilesDiffResult result in diffResults) {
+				fileNames.AppendLine(result.FileName);
+			}
+			Assert.AreEqual(1, diffResults.Length, fileNames.ToString());
+		}
+		
+		[Test]
+		public void DiffResultFileName()
+		{
+			Assert.AreEqual(@"c:\projects\setup\bin\addins", diffResults[0].FileName.ToLowerInvariant());
+		}
+		
+		[Test]
+		public void DiffResultType()
+		{
+			Assert.AreEqual(WixPackageFilesDiffResultType.NewDirectory, diffResults[0].DiffType);
+		}
+
+		public string[] GetFiles(string path)
+		{
+			if (path.StartsWith(@"C:\Projects\Setup\bin")) {
+				return new string[] {@"license.rtf"};
+			}
+			return new string[0];
+		}
+		
+		public string[] GetDirectories(string path)
+		{
+			return new string[] { Path.Combine(path, "AddIns"), Path.Combine(path, ".svn")};
+		}
+		
+		public bool DirectoryExists(string path)
+		{
+			return true;
+		}
+		
+		string GetWixXml()
+		{
+			return "<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi'>\r\n" +
+				"\t<Product Name='Test' \r\n" +
+				"\t         Version='1.0' \r\n" +
+				"\t         Language='1013' \r\n" +
+				"\t         Manufacturer='#develop' \r\n" +
+				"\t         Id='????????-????-????-????-????????????'>\r\n" +
+				"\t\t<Package/>\r\n" +
+				"\t\t<Directory Id='TARGETDIR' SourceName='SourceDir'>\r\n" +
+				"\t\t\t<Directory Id='ProgramFilesFolder' Name='PFiles'>\r\n" +
+				"\t\t\t\t<Directory Id='INSTALLDIR' Name='YourApp' LongName='Your Application'>\r\n" +
+				"\t\t\t\t\t<Component Id='MyComponent' DiskId='1'>\r\n" +
+				"\t\t\t\t\t\t<File Id='LicenseFile' Name='license.rtf' Source='bin\\license.rtf' />\r\n" +
+				"\t\t\t\t\t</Component>\r\n" +
+				"\t\t\t\t</Directory>\r\n" +
+				"\t\t\t</Directory>\r\n" +
+				"\t\t</Directory>\r\n" +
+				"\t</Product>\r\n" +
+				"</Wix>";
+		}
+	}
+}
+

src/AddIns/BackendBindings/WixBinding/Test/Diff/NoDifferentFilesTestFixture.cs

@@ -9,6 +9,7 @@ using ICSharpCode.WixBinding;
 using NUnit.Framework;
 using System;
 using System.Collections.Generic;
+using System.Text;
 
 namespace WixBinding.Tests.Diff
 {
@@ -47,7 +48,11 @@ namespace WixBinding.Tests.Diff
 		[Test]
 		public void DirectoryExistsChecks()
 		{
-			Assert.AreEqual(1, directoryExistsChecks.Count);
+			StringBuilder directoriesChecked = new StringBuilder();
+			foreach (string dir in directoryExistsChecks) {
+				directoriesChecked.AppendLine(dir);
+			}
+			Assert.AreEqual(1, directoryExistsChecks.Count, directoriesChecked.ToString());
 			Assert.AreEqual(@"C:\Projects\Setup\bin", directoryExistsChecks[0]);
 		}
 

src/AddIns/BackendBindings/WixBinding/Test/WixBinding.Tests.csproj

@@ -49,6 +49,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="AssemblyInfo.cs" />
+    <Compile Include="Diff\MissingDirectoryTestFixture.cs" />
     <Compile Include="Document\NewWixFileElementTests.cs" />
     <Compile Include="Gui\AddDialogsToSetupDialogListTestFixture.cs" />
     <Compile Include="Gui\DeleteWixExtensionNodeTestFixture.cs" />