public void MoveFileExceptions()
{
string file1 = Path.GetTempFileName();
string file2 = Path.GetTempFileName();
Assert.Throws <IOException>(() => OsUtils.MoveFile(file1, file2));
if (OsUtils.Windows())
{
// Pretty much everything is valid in a path under Linux, so only test on Windows
Assert.Throws <IOException>(() => OsUtils.MoveFile(file1, file2 + ":"));
}
Assert.Throws <DirectoryNotFoundException>(
() => OsUtils.MoveFile(file1, Path.Combine(Path.GetTempPath(), Path.GetRandomFileName(), "filename")));
}
public static string MoveToSaveFolder(string formatString, Programme progInfo, Episode epInfo, string baseSavePath, string extension, string sourceFile)
{
string rootName = Path.Combine(baseSavePath, CreateSaveFileName(formatString, progInfo, epInfo));
// Make sure the save folder exists (to support subfolders in the save file name template)
Directory.CreateDirectory(OsUtils.GetDirectoryName(rootName));
for (int diffNum = 0; ; diffNum++)
{
string savePath = rootName + (diffNum > 0 ? diffNum.ToString(CultureInfo.CurrentCulture) : string.Empty) + "." + extension;
if (savePath == sourceFile)
{
// File is already named correctly, nothing to do
return(savePath);
}
if (!File.Exists(savePath))
{
try
{
OsUtils.MoveFile(sourceFile, savePath);
}
catch (IOException e)
{
// We only want to handle IOException itself as a
// number of IOException subclasses are thrown for
// other cases we don't want to handle
if (e.GetType() == typeof(IOException))
{
// Destination file created since File.Exists check
continue;
}
throw;
}
return(savePath);
}
}
}
