public void File_ReadText()
{
const string contents = "test";
var fn = GetNewFileNameOnTempPath(".txt");
System.IO.File.WriteAllText(fn, contents);
var fnInfo = File.FromPath(fn);
Assert.AreEqual(contents, File.ReadText(fnInfo));
}
public void CSV_Read()
{
//Make a CSV file
var data = Enumerable.Range(0, 10).Select(row => Enumerable.Range(0, 10).Select(col => row + col));
var fn = GetNewFileNameOnTempPath(".csv");
System.IO.File.WriteAllText(fn, string.Join("\n", data.Select(row => string.Join(",", row))));
//Now read it
var fnInfo = File.FromPath(fn);
Assert.AreEqual(data, CSV.ReadFromFile(fnInfo));
}
public void Image_ReadFromFile()
{
foreach (var file in GetTestImageFiles())
{
Image.ReadFromFile(File.FromPath(file));
Assert.DoesNotThrow(
() =>
{
using (System.IO.File.OpenRead(file)) { } //Check that it's not locked
},
"File is locked after being read!");
}
}
public void CSV_Write()
{
//Write data to CSV
var data =
Enumerable.Range(0, 10)
.Select(row => Enumerable.Range(0, 10).Select(col => row + col).Cast <object>().ToArray())
.ToArray();
var fn = GetNewFileNameOnTempPath(".csv");
CSV.WriteToFile(fn, data);
//Confirm it's correct
Assert.AreEqual(data, CSV.ReadFromFile(File.FromPath(fn)));
}
public void File_Move()
{
const string contents = "test";
var fn = GetNewFileNameOnTempPath(".txt");
System.IO.File.WriteAllText(fn, contents);
Assert.IsTrue(System.IO.File.Exists(fn));
var dest = GetNewFileNameOnTempPath(".txt");
var destInfo = File.FromPath(dest);
File.Move(fn, dest);
Assert.IsTrue(System.IO.File.Exists(dest));
Assert.IsFalse(System.IO.File.Exists(fn));
Assert.AreEqual(contents, File.ReadText(destInfo));
}
public void Directory_Copy()
{
var tmpSrc = GetNewFileNameOnTempPath("");
var tmpSrcInfo = DSCore.IO.Directory.FromPath(tmpSrc);
const string fileName = @"temp.txt";
File.WriteText(FilePath.Combine(tmpSrc, fileName), "test");
var tmpDest = GetNewFileNameOnTempPath("");
DSCore.IO.Directory.Copy(tmpSrcInfo, tmpDest);
Assert.IsTrue(DSCore.IO.Directory.Exists(tmpSrc));
Assert.IsTrue(DSCore.IO.Directory.Exists(tmpDest));
var destFileName = FilePath.Combine(tmpDest, fileName);
Assert.IsTrue(File.Exists(destFileName));
Assert.AreEqual("test", File.ReadText(File.FromPath(destFileName)));
}
public void Directory_Move()
{
var tmpSrc = GetNewFileNameOnTempPath("");
Directory.CreateDirectory(tmpSrc);
const string fileName = @"temp.txt";
File.WriteText(File.CombinePath(tmpSrc, fileName), "test");
var tmpDest = GetNewFileNameOnTempPath("");
File.MoveDirectory(tmpSrc, tmpDest);
Assert.IsFalse(File.DirectoryExists(tmpSrc));
Assert.IsTrue(File.DirectoryExists(tmpDest));
var destFileName = File.CombinePath(tmpDest, fileName);
Assert.IsTrue(File.Exists(destFileName));
Assert.AreEqual("test", File.ReadText(File.FromPath(destFileName)));
}
public void File_FromPath()
{
var fn = GetNewFileNameOnTempPath(".txt");
Assert.AreEqual(new FileInfo(fn).FullName, File.FromPath(fn).FullName);
}
