public void CombinePaths()
{
using(var fs = new LocalFileSystem("L1"))
{
Assert.AreEqual(@"c:\a.txt", fs.CombinePaths(@"c:\",@"a.txt"));
Assert.AreEqual(@"c:\a.txt", fs.CombinePaths(@"c:\",@"\a.txt"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"books",@"fiction","saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"books",@"\fiction","saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"\books",@"\fiction",@"saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"\books",@"\fiction",@"\saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"books",@"fiction", @"\saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"books\",@"fiction","saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"books\",@"\fiction","saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"\books\",@"\fiction",@"saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"\books\",@"\fiction",@"\saga.pdf"));
Assert.AreEqual(@"c:\books\fiction\saga.pdf", fs.CombinePaths(@"c:\",@"books\",@"fiction", @"\saga.pdf"));
Assert.AreEqual(@"\books\fiction\saga.pdf", fs.CombinePaths("",@"books",@"fiction", @"\saga.pdf"));
}
}
public void Parallel_CreateWriteReadFile()
{
using(var fs = new LocalFileSystem("L1"))
{
System.Threading.Tasks.Parallel.For(PARALLEL_FROM, PARALLEL_TO,
(i)=>
{
var fn = FN_PARALLEL_MASK.Args(i);
var session = fs.StartSession();
var dir = session[LOCAL_ROOT] as FileSystemDirectory;
using (var file = dir.CreateFile(fn))
{
file.WriteAllText("Hello, {0}".Args(i));
}
using (var file = session[fs.CombinePaths(LOCAL_ROOT, fn)] as FileSystemFile)
{
Assert.AreEqual( "Hello, {0}".Args(i), file.ReadAllText());
file.Delete();
}
Assert.IsNull( session[fs.CombinePaths(LOCAL_ROOT, fn)] );
});//Parallel.For
}
}
public void CreateWriteReadFile_3()
{
using(var fs = new LocalFileSystem("L1"))
{
var session = fs.StartSession();
var dir = session[LOCAL_ROOT] as FileSystemDirectory;
using (var file = dir.CreateFile(FN4))
{
file.WriteAllText("Hello,");
file.WriteAllText("this will overwrite");
}
using (var file = session[fs.CombinePaths(LOCAL_ROOT, FN4)] as FileSystemFile)
{
Assert.AreEqual( "this will overwrite", file.ReadAllText());
}
}
}
public void CreateWriteReadFile_1()
{
using(var fs = new LocalFileSystem("L1"))
{
var session = fs.StartSession();
var dir = session[LOCAL_ROOT] as FileSystemDirectory;
using (var file = dir.CreateFile(FN2))
{
var str = file.FileStream;
var wri = new BinaryWriter(str);
wri.Write( "Hello!" );
wri.Write( true );
wri.Write( 27.4d );
wri.Close();
}
using (var file = session[fs.CombinePaths(LOCAL_ROOT, FN2)] as FileSystemFile)
{
var str = file.FileStream;
var rdr = new BinaryReader(str);
Assert.AreEqual( "Hello!", rdr.ReadString());
Assert.AreEqual( true, rdr.ReadBoolean());
Assert.AreEqual( 27.4d, rdr.ReadDouble());
}
}
}
public void CreateWriteCopyReadFile()
{
using(var fs = new LocalFileSystem("L1"))
{
var session = fs.StartSession();
var dir = session[LOCAL_ROOT] as FileSystemDirectory;
using (var file = dir.CreateFile(FN2))
{
var str = file.FileStream;
var wri = new BinaryWriter(str);
wri.Write( "Hello!" );
wri.Write( true );
wri.Write( 27.4d );
wri.Close();
}
//FN3 copied from FN2 and made readonly
Assert.IsNotNull( dir.CreateFile(FN3, Path.Combine(LOCAL_ROOT, FN2), true) );
using (var file = session[fs.CombinePaths(LOCAL_ROOT, FN3)] as FileSystemFile)
{
Assert.IsTrue( file.ReadOnly);
Assert.IsTrue( file.IsReadOnly);
var str = file.FileStream;
var rdr = new BinaryReader(str);
Assert.AreEqual( "Hello!", rdr.ReadString());
Assert.AreEqual( true, rdr.ReadBoolean());
Assert.AreEqual( 27.4d, rdr.ReadDouble());
file.ReadOnly = false;
Assert.IsFalse( file.ReadOnly);
Assert.IsFalse( file.IsReadOnly);
}
}
}
public void CreateDeleteFile()
{
using(var fs = new LocalFileSystem("L1"))
{
var session = fs.StartSession();
var dir = session[LOCAL_ROOT] as FileSystemDirectory;
var file = dir.CreateFile(FN1, 1500);
Assert.AreEqual(FN1, file.Name);
Assert.IsTrue( File.Exists(file.Path));
Assert.AreEqual(1500, new FileInfo(file.Path).Length);
Assert.AreEqual(1500, file.FileStream.Length);
Assert.AreEqual(1500, file.Size);
var file2 = session[fs.CombinePaths(LOCAL_ROOT, FN1)];
Assert.IsNotNull( file2);
Assert.IsTrue(file2 is FileSystemFile);
Assert.AreEqual(FN1, ((FileSystemFile)file2).Name);
file.Dispose();
file2.Delete();
Assert.IsFalse( File.Exists(file2.Path));
}
}