public void Path_FileInNonRootDirectory()
{
var path = "/home/sshnet/xyz";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/home/sshnet", actual);
}
public void Path_BackslashIsNotConsideredDirectorySeparator()
{
var path = "/home\\abc.log";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/", actual);
}
public void Path_FileInRootDirectory()
{
var path = "/abc.log";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/", actual);
}
public void Path_RootDirectoryOnly()
{
var path = "/";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/", actual);
}
public void Path_TrailingForwardSlash()
{
var path = "/abc/";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/abc", actual);
}
public void Path_FileWithoutNoDirectory()
{
var path = "abc.log";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual(".", actual);
}
public void Path_FileNameOnlyWhitespace()
{
var path = "/home/\t ";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/home", actual);
}
public void Path_Empty()
{
var path = string.Empty;
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual(".", actual);
}
public void Path_OnlyWhitespace()
{
var path = " ";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual(".", actual);
}
public void Path_TrailingWhitespace()
{
var path = "/abc \t ";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/", actual);
}
public void Path_LeadingWhitespace()
{
var path = " / \tabc";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual(" ", actual);
}
public void Path_ColonIsNotConsideredPathSeparator()
{
var path = "/home:abc.log";
var actual = PosixPath.GetDirectoryName(path);
Assert.IsNotNull(actual);
Assert.AreEqual("/", actual);
}
public void Path_Null()
{
const string path = null;
try
{
PosixPath.GetDirectoryName(path);
Assert.Fail();
}
catch (ArgumentNullException ex)
{
Assert.IsNull(ex.InnerException);
Assert.AreEqual("path", ex.ParamName);
}
}
