public void AreFilesIdentical()
{
MockFileOS fileOs = new MockFileOS();
string junk1 = fileOs.MakeFile("bla", Encoding.Default);
string junk2 = fileOs.MakeFile("bla", Encoding.Default);
string junk3 = fileOs.MakeFile("alb", Encoding.Default);
FileUtils.Manager.SetFileAdapter(fileOs);
try
{
Assert.IsTrue(FileUtils.AreFilesIdentical(junk1, junk2));
Assert.IsFalse(FileUtils.AreFilesIdentical(junk1, junk3));
}
finally
{
FileUtils.Manager.Reset();
}
}
/// <summary>
/// Check for changed (or missing) files in the Extensions subdirectory (as
/// compared to the corresponding "Available Plugins" subdirectory).
/// </summary>
/// <param name="paths"></param>
/// <param name="pluginBaseDir"></param>
/// <param name="extensionBaseDir"></param>
private void UpdateExtensionFilesIfNeeded(StringCollection paths, string pluginBaseDir,
string extensionBaseDir)
{
if (paths.Count == 0)
{
return;
}
List <string> obsoletePaths = new List <string>();
foreach (string extensionPath in paths)
{
string pluginPathname = Path.Combine(pluginBaseDir, extensionPath);
pluginPathname = pluginPathname.Replace("Extensions", "Available Plugins");
if (File.Exists(pluginPathname))
{
string extensionPathname = Path.Combine(extensionBaseDir, extensionPath);
Debug.Assert(File.Exists(extensionPathname));
if (!FileUtils.AreFilesIdentical(pluginPathname, extensionPathname))
{
string extensionDir = Path.GetDirectoryName(extensionPathname);
Directory.Delete(extensionDir, true);
Directory.CreateDirectory(extensionDir);
File.Copy(pluginPathname, extensionPathname);
File.SetAttributes(extensionPathname, FileAttributes.Normal);
// plug-ins usually have localization strings-XX.xml files.
foreach (string pluginFile in Directory.GetFiles(Path.GetDirectoryName(pluginPathname), "strings-*.xml"))
{
string extensionFile = Path.Combine(extensionDir, Path.GetFileName(pluginFile));
File.Copy(pluginFile, extensionFile);
File.SetAttributes(extensionFile, FileAttributes.Normal);
}
}
}
else
{
obsoletePaths.Add(extensionPath);
}
}
foreach (string badPath in obsoletePaths)
{
paths.Remove(badPath);
}
}
