public virtual void TestCreateRecursiveWithNonExistingDir()
{
Path f = GetTestRootPath(fc, "NonExisting/foo");
FileContextTestHelper.CreateFile(fc, f);
Assert.True(FileContextTestHelper.IsFile(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 TestCreateRecursiveWithExistingDir(FsPermission umask, FsPermission
expectedPerms)
{
Path f = fileContextTestHelper.GetTestRootPath(fc, "foo");
fc.SetUMask(umask);
FileContextTestHelper.CreateFile(fc, f);
NUnit.Framework.Assert.IsTrue(FileContextTestHelper.IsFile(fc, f));
NUnit.Framework.Assert.AreEqual("permissions on file are wrong", expectedPerms, fc
.GetFileStatus(f).GetPermission());
}
/// <exception cref="System.IO.IOException"/>
public virtual void TestCreateRecursiveWithNonExistingDir(FsPermission umask, FsPermission
expectedDirPerms, FsPermission expectedFilePerms)
{
Path f = fileContextTestHelper.GetTestRootPath(fc, "NonExisting/foo");
Path fParent = fileContextTestHelper.GetTestRootPath(fc, "NonExisting");
NUnit.Framework.Assert.IsFalse(FileContextTestHelper.Exists(fc, fParent));
fc.SetUMask(umask);
FileContextTestHelper.CreateFile(fc, f);
NUnit.Framework.Assert.IsTrue(FileContextTestHelper.IsFile(fc, f));
NUnit.Framework.Assert.AreEqual("permissions on file are wrong", expectedFilePerms
, fc.GetFileStatus(f).GetPermission());
NUnit.Framework.Assert.AreEqual("permissions on parent directory are wrong", expectedDirPerms
, fc.GetFileStatus(fParent).GetPermission());
}
