/// <summary>
/// Gets the text content of the file (UTF-8 encoding).
/// </summary>
/// <param name="file">The file.</param>
/// <returns>The text content of the file.</returns>
public static string GetTextContent(this FakeFile file)
{
if (!file.Exists)
{
throw new FileNotFoundException("File could not be found.", file.Path.FullPath);
}
using (var stream = file.OpenRead())
using (var reader = new StreamReader(stream))
{
return(reader.ReadToEnd());
}
}
public static string GetTextContent(this FakeFile file, Encoding encoding)
{
if (file == null)
{
throw new ArgumentNullException(nameof(file));
}
if (!file.Exists)
{
throw new FileNotFoundException("File could not be found.", file.Path.FullPath);
}
using (var stream = file.OpenRead())
using (var reader = new StreamReader(stream, encoding))
{
return(reader.ReadToEnd());
}
}
public static byte[] GetBinaryContent(this FakeFile file)
{
if (file == null)
{
throw new ArgumentNullException(nameof(file));
}
if (!file.Exists)
{
throw new FileNotFoundException("File could not be found.", file.Path.FullPath);
}
using (var stream = file.OpenRead())
using (var reader = new BinaryReader(stream))
using (var memory = new MemoryStream())
{
reader.BaseStream.CopyTo(memory);
return(memory.ToArray());
}
}
public void CopyFile(FakeFile file, FilePath destination, bool overwrite)
{
if (!file.Exists)
{
throw new FileNotFoundException("File does not exist.");
}
// Already exists?
var destinationFile = FindFile(destination);
if (destinationFile != null)
{
if (!overwrite)
{
const string format = "{0} exists and overwrite is false.";
var message = string.Format(CultureInfo.InvariantCulture, format, destination.FullPath);
throw new IOException(message);
}
}
// Directory exists?
var directory = FindDirectory(destination.GetDirectory());
if (directory == null || !directory.Exists)
{
throw new DirectoryNotFoundException("The destination path {0} does not exist.");
}
// Make sure the file exist.
if (destinationFile == null)
{
destinationFile = new FakeFile(this, destination);
}
// Copy the data from the original file to the destination.
using (var input = file.OpenRead())
using (var output = destinationFile.OpenWrite())
{
input.CopyTo(output);
}
}