public void HadoopFileSystemGetDirectoriesTest() { HadoopFileSystem fileSystem = new HadoopFileSystem(this.hostname, this.portNumber, this.authentication); if (!fileSystem.IsConnected) { Assert.Inconclusive(); } // empty directory fileSystem.CreateDirectory(this.directoryPath); fileSystem.GetDirectories(this.directoryPath).ShouldBeEmpty(); // only directories fileSystem.CreateDirectory(this.directoryPath + "/InnerDirectory1"); fileSystem.CreateDirectory(this.directoryPath + "/InnerDirectory2"); String[] directories = fileSystem.GetDirectories(this.directoryPath); directories.Length.ShouldBe(2); directories[0].ShouldBe(this.directoryPath + "/InnerDirectory1"); directories[1].ShouldBe(this.directoryPath + "/InnerDirectory2"); // with search pattern directories = fileSystem.GetDirectories(this.directoryPath, "*1", false); directories.Length.ShouldBe(1); directories[0].ShouldBe(this.directoryPath + "/InnerDirectory1"); // recursive fileSystem.CreateDirectory(this.directoryPath + "/InnerDirectory1/DeepInnerDirectory1"); fileSystem.CreateDirectory(this.directoryPath + "/InnerDirectory1/DeepInnerDirectory2"); directories = fileSystem.GetDirectories(this.directoryPath, "*", true); directories.Length.ShouldBe(4); directories[0].ShouldBe(this.directoryPath + "/InnerDirectory1"); directories[1].ShouldBe(this.directoryPath + "/InnerDirectory1/DeepInnerDirectory1"); directories[2].ShouldBe(this.directoryPath + "/InnerDirectory1/DeepInnerDirectory2"); directories[3].ShouldBe(this.directoryPath + "/InnerDirectory2"); fileSystem.Delete(this.directoryPath); // exceptions Should.Throw <ArgumentNullException>(() => fileSystem.GetDirectories(null)); Should.Throw <ArgumentException>(() => fileSystem.GetDirectories(String.Empty)); Should.Throw <ArgumentException>(() => fileSystem.GetDirectories(":")); Should.Throw <ArgumentException>(() => fileSystem.GetDirectories("/NotExistingPath/")); }
public void HadoopFileSystemGetDirectoriesTest() { HadoopFileSystem fileSystem = new HadoopFileSystem(_hostname, _portNumber, _authentication); if (!fileSystem.IsConnected) { Assert.Inconclusive(); } // empty directory fileSystem.CreateDirectory(_directoryPath); Assert.AreEqual(0, fileSystem.GetDirectories(_directoryPath).Length); // only directories fileSystem.CreateDirectory(_directoryPath + "/InnerDirectory1"); fileSystem.CreateDirectory(_directoryPath + "/InnerDirectory2"); String[] directories = fileSystem.GetDirectories(_directoryPath); Assert.AreEqual(2, directories.Length); Assert.AreEqual(_directoryPath + "/InnerDirectory1", directories[0]); Assert.AreEqual(_directoryPath + "/InnerDirectory2", directories[1]); // with search pattern directories = fileSystem.GetDirectories(_directoryPath, "*1", false); Assert.AreEqual(1, directories.Length); Assert.AreEqual(_directoryPath + "/InnerDirectory1", directories[0]); // recursive fileSystem.CreateDirectory(_directoryPath + "/InnerDirectory1/DeepInnerDirectory1"); fileSystem.CreateDirectory(_directoryPath + "/InnerDirectory1/DeepInnerDirectory2"); directories = fileSystem.GetDirectories(_directoryPath, "*", true); Assert.AreEqual(4, directories.Length); Assert.AreEqual(_directoryPath + "/InnerDirectory1", directories[0]); Assert.AreEqual(_directoryPath + "/InnerDirectory1/DeepInnerDirectory1", directories[1]); Assert.AreEqual(_directoryPath + "/InnerDirectory1/DeepInnerDirectory2", directories[2]); Assert.AreEqual(_directoryPath + "/InnerDirectory2", directories[3]); fileSystem.Delete(_directoryPath); // exceptions Assert.Throws <ArgumentNullException>(() => fileSystem.GetDirectories(null)); Assert.Throws <ArgumentException>(() => fileSystem.GetDirectories(String.Empty)); Assert.Throws <ArgumentException>(() => fileSystem.GetDirectories(":")); Assert.Throws <ArgumentException>(() => fileSystem.GetDirectories("/NotExistingPath/")); }