public void DoesMoveFileWorkBasic()
{
FileSystem fs = new FileSystem();
Assert.IsNotNull(fs);
EditableFile f = fs.createFile("test.txt");
Directory dir = fs.createDirectory("testing");
Assert.AreEqual(f.getParent(), fs.root);
Assert.AreEqual(f.getPath(), "/test.txt");
Assert.AreEqual(dir.getPath(), "/testing");
fs.moveFile(f, dir);
Assert.AreEqual(f.getParent(), dir);
Assert.AreEqual(f.getPath(), dir.getPath() + "/" + f.getFullName());
Assert.AreEqual("/testing/test.txt", dir.getPath() + "/" + f.getFullName());
}
public void BasicFileTest()
{
FileSystem fs = new FileSystem();
Assert.IsNotNull(fs);
EditableFile f = fs.createFile("test.txt");
Assert.IsNotNull(f);
Assert.AreEqual("test.txt", f.getFullName());
Assert.AreEqual("test", f.getName());
Assert.AreEqual("txt", f.getExtension());
Assert.AreEqual("/test.txt", f.getPath());
Assert.AreEqual(fs.root, f.getParent());
}
public override string execute(params string[] args)
{
NetworkNode node = GameManager.currentHost;
if (!(node is IFileSystem))
{
throw new ExecutionException("The current node does not support a file system.");
}
FileSystem currentFileSystem = (node as IFileSystem).fileSystem;
string currentPath = GameManager.currentPath;
string filename = args [1];
File newFile = currentFileSystem.getFile(currentPath + "/" + filename);
if (newFile == null)
{
throw new ExecutionException("File \"" + filename + "\" does not exist.");
}
if (newFile is Directory)
{
throw new ExecutionException("Can't cat file: is directory.");
}
if (!(newFile is EditableFile))
{
throw new ExecutionException("Can't cat file: contents are unreadable.");
}
EditableFile newFileE = newFile as EditableFile;
try {
return("Contents of file \"" + newFileE.getFullName() + "\":\n" + newFileE.getContents());
} catch (InvalidUserException iue) {
throw new ExecutionException(iue.Message);
}
}
public void DoesMoveFileWorkAdvanced()
{
FileSystem fs = new FileSystem();
Assert.IsNotNull(fs);
Directory dir = fs.createDirectory("testing");
Directory dir2 = fs.createDirectory("testing2");
EditableFile f = fs.createFile("test.txt");
Assert.AreEqual(f.getParent(), fs.root);
Assert.AreEqual(f.getPath(), "/test.txt");
Assert.AreEqual(dir.getPath(), "/testing");
Assert.AreEqual(dir2.getPath(), "/testing2");
fs.moveFile(dir2, dir);
Assert.AreEqual(dir2.getParent(), dir);
Assert.AreEqual(dir2.getPath(), dir.getPath() + "/" + dir2.getFullName());
fs.moveFile(f, dir2);
Assert.AreEqual(f.getParent(), dir2);
Assert.AreEqual(f.getParent().getParent(), dir);
Assert.AreEqual(f.getPath(), dir2.getPath() + "/" + f.getFullName());
Assert.AreEqual(f.getPath(), dir.getPath() + "/" + dir2.getFullName() + "/" + f.getFullName());
Assert.AreEqual(dir.getNumFiles(), 1);
Assert.AreEqual(dir2.getNumFiles(), 1);
Directory dir3 = fs.createDirectory(dir2.getPath() + "/" + "testing3");
Assert.AreEqual(dir3.getPath(), dir2.getPath() + "/" + dir3.getFullName());
Assert.AreEqual(dir2.getNumFiles(), 2);
fs.moveFile(dir3, dir2);
Assert.AreEqual(dir3.getPath(), dir2.getPath() + "/" + dir3.getFullName());
Assert.AreEqual(dir2.getNumFiles(), 2);
fs.moveFile(f, dir3);
Assert.AreEqual(f.getParent(), dir3);
Assert.AreEqual(f.getPath(), dir3.getPath() + "/" + f.getFullName());
Assert.AreEqual("/testing/testing2/testing3/test.txt", f.getPath());
Assert.AreEqual(dir.getNumFiles(), 1);
Assert.AreEqual(dir2.getNumFiles(), 1);
Assert.AreEqual(dir3.getNumFiles(), 1);
// Can't move files to/from null locations
Assert.Throws(typeof(InvalidFileException), delegate {
fs.moveFile(null, dir3);
});
Assert.Throws(typeof(InvalidFileException), delegate {
fs.moveFile(dir3, null);
});
Assert.AreEqual(dir3.getParent(), dir2);
// Can't move directory inside itself
Assert.Throws(typeof(InvalidFileException), delegate {
fs.moveFile(dir3, dir3);
});
// Can't move directories inside children of themselves
Assert.Throws(typeof(InvalidFileException), delegate {
fs.moveFile(dir2, dir3);
});
}