public virtual void TestMkdirNonRecursiveWithExistingDir()
{
Path f = GetTestRootPath(fc, "aDir");
fc.Mkdir(f, FileContext.DefaultPerm, false);
Assert.True(FileContextTestHelper.IsDir(fc, f));
}
public virtual void TestCreateDirectory()
{
Path path = QualifiedPath("test/hadoop", fc2);
Path falsePath = QualifiedPath("path/doesnot.exist", fc2);
Path subDirPath = QualifiedPath("dir0", fc2);
// Ensure that testPath does not exist in fc1
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc1, path));
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsFile(fc1, path));
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsDir(fc1, path));
// Create a directory on fc2's file system using fc1
fc1.Mkdir(path, FsPermission.GetDefault(), true);
// Ensure fc2 has directory
Assert.True(FileContextTestHelper.IsDir(fc2, path));
Assert.True(FileContextTestHelper.Exists(fc2, path));
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsFile(fc2, path));
// Test to create same dir twice, (HDFS mkdir is similar to mkdir -p )
fc1.Mkdir(subDirPath, FsPermission.GetDefault(), true);
// This should not throw exception
fc1.Mkdir(subDirPath, FsPermission.GetDefault(), true);
// Create Sub Dirs
fc1.Mkdir(subDirPath, FsPermission.GetDefault(), true);
// Check parent dir
Path parentDir = path.GetParent();
Assert.True(FileContextTestHelper.Exists(fc2, parentDir));
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsFile(fc2, parentDir));
// Check parent parent dir
Path grandparentDir = parentDir.GetParent();
Assert.True(FileContextTestHelper.Exists(fc2, grandparentDir));
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsFile(fc2, grandparentDir));
// Negative test cases
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc2, falsePath));
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsDir(fc2, falsePath));
// TestCase - Create multiple directories
string[] dirNames = new string[] { "createTest/testDir", "createTest/test Dir", "deleteTest/test*Dir"
, "deleteTest/test#Dir", "deleteTest/test1234", "deleteTest/test_DIr", "deleteTest/1234Test"
, "deleteTest/test)Dir", "deleteTest/()&^%$#@!~_+}{><?", " ", "^ " };
foreach (string f in dirNames)
{
if (!IsTestableFileNameOnPlatform(f))
{
continue;
}
// Create a file on fc2's file system using fc1
Path testPath = QualifiedPath(f, fc2);
// Ensure file does not exist
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc2, testPath));
// Now create directory
fc1.Mkdir(testPath, FsPermission.GetDefault(), true);
// Ensure fc2 has the created directory
Assert.True(FileContextTestHelper.Exists(fc2, testPath));
Assert.True(FileContextTestHelper.IsDir(fc2, testPath));
}
}
/// <exception cref="System.IO.IOException"/>
public virtual void TestMkdirWithExistingDir(FsPermission umask, FsPermission expectedPerms
)
{
Path f = fileContextTestHelper.GetTestRootPath(fc, "aDir");
fc.SetUMask(umask);
fc.Mkdir(f, FileContext.DefaultPerm, true);
NUnit.Framework.Assert.IsTrue(FileContextTestHelper.IsDir(fc, f));
NUnit.Framework.Assert.AreEqual("permissions on directory are wrong", expectedPerms
, fc.GetFileStatus(f).GetPermission());
}
public virtual void TestCreateFileInNonExistingDirectory()
{
string fileName = "testDir/testFile";
Path testPath = QualifiedPath(fileName, fc2);
// Ensure file does not exist
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc2, testPath));
// Create a file on fc2's file system using fc1
FileContextTestHelper.CreateFile(fc1, testPath);
// Ensure using fc2 that file is created
Assert.True(FileContextTestHelper.IsDir(fc2, testPath.GetParent
()));
Assert.Equal("testDir", testPath.GetParent().GetName());
Assert.True(FileContextTestHelper.Exists(fc2, testPath));
}
public virtual void TestIsDirectory()
{
string dirName = "dirTest";
string invalidDir = "nonExistantDir";
string rootDir = "/";
Path existingPath = QualifiedPath(dirName, fc2);
Path nonExistingPath = QualifiedPath(invalidDir, fc2);
Path pathToRootDir = QualifiedPath(rootDir, fc2);
// Create a directory on fc2's file system using fc1
fc1.Mkdir(existingPath, FsPermission.GetDefault(), true);
// Ensure fc2 has directory
Assert.True(FileContextTestHelper.IsDir(fc2, existingPath));
Assert.True(FileContextTestHelper.IsDir(fc2, pathToRootDir));
// Negative test case
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsDir(fc2, nonExistingPath));
}
public virtual void TestDeleteDirectory()
{
string dirName = "dirTest";
Path testDirPath = QualifiedPath(dirName, fc2);
// Ensure directory does not exist
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc2, testDirPath));
// Create a directory on fc2's file system using fc1
fc1.Mkdir(testDirPath, FsPermission.GetDefault(), true);
// Ensure dir is created
Assert.True(FileContextTestHelper.Exists(fc2, testDirPath));
Assert.True(FileContextTestHelper.IsDir(fc2, testDirPath));
fc2.Delete(testDirPath, true);
// Ensure that directory is deleted
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsDir(fc2, testDirPath));
// TestCase - Create and delete multiple directories
string[] dirNames = new string[] { "deleteTest/testDir", "deleteTest/test Dir", "deleteTest/test*Dir"
, "deleteTest/test#Dir", "deleteTest/test1234", "deleteTest/1234Test", "deleteTest/test)Dir"
, "deleteTest/test_DIr", "deleteTest/()&^%$#@!~_+}{><?", " ", "^ " };
foreach (string f in dirNames)
{
if (!IsTestableFileNameOnPlatform(f))
{
continue;
}
// Create a file on fc2's file system using fc1
Path testPath = QualifiedPath(f, fc2);
// Ensure file does not exist
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc2, testPath));
// Now create directory
fc1.Mkdir(testPath, FsPermission.GetDefault(), true);
// Ensure fc2 has the created directory
Assert.True(FileContextTestHelper.Exists(fc2, testPath));
Assert.True(FileContextTestHelper.IsDir(fc2, testPath));
// Delete dir
Assert.True(fc2.Delete(testPath, true));
// verify if directory is deleted
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc2, testPath));
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.IsDir(fc2, testPath));
}
}