public void IsReadableTest()
{
Assert.True(FileSupport.IsFileReadable(_fixture.UnwritableFilePath));
Assert.True(FileSupport.IsFileReadable(_fixture.WritableFilePath));
Assert.False(FileSupport.IsFileReadable(_fixture.UnreadableFilePath));
Assert.False(FileSupport.IsFileReadable(_fixture.InvalidFilePath));
}
public override CommandResult Validate(CommandArg arg)
{
CommandResult result = base.Validate(arg);
string path = arg.Value;
if (!Path.IsPathFullyQualified(path))
{
try
{
path = Path.Combine(GeneralParameters.Instance.WorkingFolder, path);
}
catch (Exception ex)
{
result.Append(new CommandResult(false, "Invalid path:", ex));
}
}
if (result.Succeeded)
{
if (!FileSupport.IsFileReadable(path))
{
return(new CommandResult(false, $"File '{path}' is not readable."));
}
arg.ResolvedValue = path;
}
return(result);
}
public override CommandResult Validate(CommandArg arg)
{
CommandResult result = base.Validate(arg);
string path = arg.Value;
if (HasDefaultExt && Path.GetExtension(path) == "")
{
path += DefaultExt;
}
if (!Path.IsPathFullyQualified(path))
{
try
{
path = Path.Combine(GeneralParameters.Instance.WorkingFolder, path);
}
catch (Exception ex)
{
result.Append(new CommandResult(false, "Invalid path:", ex));
}
}
if (result.Succeeded)
{
if (Exists && !File.Exists(path))
{
return(new CommandResult(false, $"File '{path}' does not exist."));
}
if (Exists && Folder && !Directory.Exists(path))
{
return(new CommandResult(false, $"Folder '{path}' does not exist."));
}
if (Readable && !FileSupport.IsFileReadable(path))
{
return(new CommandResult(false, $"File '{path}' is not readable."));
}
if (Writable && !FileSupport.IsFileWritable(path))
{
return(new CommandResult(false, $"File '{path}' is not writable."));
}
arg.ResolvedValue = path;
}
return(result);
}