public void Run_WhenAbsPathIsFile_AbsNameIsListed()
{
var output = new StringWriter();
var ls = new ListFileSystem(output, @"L:\foo.txt");
MFile.GetAttributesString = (fileName) => FileAttributes.Normal;
ls.Run();
Assert.AreEqual("L:\\foo.txt\r\n", output.ToString());
}
public void List_WhenPathIsTooLong_DisplaysError()
{
var output = new StringWriter();
const string targetFileName = @"L:\thisistoolong";
var ls = new ListFileSystem(output, targetFileName);
MFile.GetAttributesString = (fileName) => { throw new PathTooLongException(); };
ls.Run();
Assert.AreEqual("ls: cannot access L:\\thisistoolong: No such file or directory\r\n", output.ToString());
}
public void List_WhenFileDoesNotExist_DisplaysError()
{
var output = new StringWriter();
const string targetFileName = @"L:\foo.txt";
var ls = new ListFileSystem(output, targetFileName);
MFile.GetAttributesString = (fileName) => { throw new FileNotFoundException(); };
ls.Run();
Assert.AreEqual("ls: cannot access L:\\foo.txt: No such file or directory\r\n", output.ToString());
}
public void List_WhenRelDirDoesNotExist_DisplaysError()
{
StringWriter output = new StringWriter();
const string targetFileName = @"bar";
ListFileSystem ls = new ListFileSystem(output, targetFileName);
MFile.GetAttributesString = (fileName) => { throw new DirectoryNotFoundException(); };
ls.Run();
Assert.AreEqual("ls: cannot access bar: No such file or directory\r\n", output.ToString());
}
public void ListFileSystem_constructs_notnull()
{
var ls = new ListFileSystem(new StringWriter(), string.Empty);
Assert.IsNotNull(ls);
}