public void HadoopFileSystemGetParentTest()
{
HadoopFileSystem fileSystem = new HadoopFileSystem(_hostname, _portNumber, _authentication);
if (!fileSystem.IsConnected)
{
Assert.Inconclusive();
}
// valid parameters
fileSystem.CreateDirectory(_directoryPath);
fileSystem.CreateDirectory(_directoryPath + "/InternalDirectory");
Assert.AreEqual(null, fileSystem.GetParent("/"));
Assert.AreEqual("/", fileSystem.GetParent(_directoryPath));
Assert.AreEqual("/", fileSystem.GetParent(_directoryPath + "/"));
Assert.AreEqual(_directoryPath, fileSystem.GetParent(_directoryPath + "/InternalDirectory"));
Assert.AreEqual(_directoryPath, fileSystem.GetParent(_directoryPath + "/InternalDirectory/"));
fileSystem.Delete(_directoryPath);
// exceptions
Assert.Throws <ArgumentNullException>(() => fileSystem.GetParent(null));
Assert.Throws <ArgumentException>(() => fileSystem.GetParent(String.Empty));
Assert.Throws <ArgumentException>(() => fileSystem.GetParent(":"));
Assert.Throws <ArgumentException>(() => fileSystem.GetParent("/NotExistingPath/"));
}
public void HadoopFileSystemGetParentTest()
{
HadoopFileSystem fileSystem = new HadoopFileSystem(this.hostname, this.portNumber, this.authentication);
if (!fileSystem.IsConnected)
{
Assert.Inconclusive();
}
// valid parameters
fileSystem.CreateDirectory(this.directoryPath);
fileSystem.CreateDirectory(this.directoryPath + "/InternalDirectory");
fileSystem.GetParent("/").ShouldBeNull();
fileSystem.GetParent(this.directoryPath).ShouldBe("/");
fileSystem.GetParent(this.directoryPath + "/").ShouldBe("/");
fileSystem.GetParent(this.directoryPath + "/InternalDirectory").ShouldBe(this.directoryPath);
fileSystem.GetParent(this.directoryPath + "/InternalDirectory/").ShouldBe(this.directoryPath);
fileSystem.Delete(this.directoryPath);
// exceptions
Should.Throw <ArgumentNullException>(() => fileSystem.GetParent(null));
Should.Throw <ArgumentException>(() => fileSystem.GetParent(String.Empty));
Should.Throw <ArgumentException>(() => fileSystem.GetParent(":"));
Should.Throw <ArgumentException>(() => fileSystem.GetParent("/NotExistingPath/"));
}