| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.hadoop.io.nativeio; |
| |
| import java.io.File; |
| import java.io.FileDescriptor; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.FileReader; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.RandomAccessFile; |
| import java.nio.MappedByteBuffer; |
| import java.nio.channels.FileChannel; |
| import java.nio.channels.FileChannel.MapMode; |
| import java.util.Random; |
| import java.util.concurrent.atomic.AtomicReference; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.apache.hadoop.io.IOUtils; |
| import org.apache.hadoop.test.GenericTestUtils; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static org.junit.Assume.*; |
| import static org.junit.Assert.*; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.FileUtil; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.fs.Path; |
| import org.apache.hadoop.fs.permission.FsPermission; |
| import org.apache.hadoop.security.UserGroupInformation; |
| import org.apache.hadoop.util.NativeCodeLoader; |
| import org.apache.hadoop.util.Time; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import static org.apache.hadoop.io.nativeio.NativeIO.POSIX.*; |
| import static org.apache.hadoop.io.nativeio.NativeIO.POSIX.Stat.*; |
| |
| public class TestNativeIO { |
| static final Logger LOG = LoggerFactory.getLogger(TestNativeIO.class); |
| |
| static final File TEST_DIR = GenericTestUtils.getTestDir("testnativeio"); |
| |
| @Before |
| public void checkLoaded() { |
| assumeTrue(NativeCodeLoader.isNativeCodeLoaded()); |
| } |
| |
| @Before |
| public void setupTestDir() { |
| FileUtil.fullyDelete(TEST_DIR); |
| TEST_DIR.mkdirs(); |
| } |
| |
| @Test (timeout = 30000) |
| public void testFstat() throws Exception { |
| FileOutputStream fos = new FileOutputStream( |
| new File(TEST_DIR, "testfstat")); |
| NativeIO.POSIX.Stat stat = NativeIO.POSIX.getFstat(fos.getFD()); |
| fos.close(); |
| LOG.info("Stat: " + String.valueOf(stat)); |
| |
| String owner = stat.getOwner(); |
| String expectedOwner = System.getProperty("user.name"); |
| if (Path.WINDOWS) { |
| UserGroupInformation ugi = |
| UserGroupInformation.createRemoteUser(expectedOwner); |
| final String adminsGroupString = "Administrators"; |
| if (Arrays.asList(ugi.getGroupNames()).contains(adminsGroupString)) { |
| expectedOwner = adminsGroupString; |
| } |
| } |
| assertEquals(expectedOwner, owner); |
| assertNotNull(stat.getGroup()); |
| assertTrue(!stat.getGroup().isEmpty()); |
| assertEquals("Stat mode field should indicate a regular file", S_IFREG, |
| stat.getMode() & S_IFMT); |
| } |
| |
| /** |
| * Test for races in fstat usage |
| * |
| * NOTE: this test is likely to fail on RHEL 6.0 which has a non-threadsafe |
| * implementation of getpwuid_r. |
| */ |
| @Test (timeout = 30000) |
| public void testMultiThreadedFstat() throws Exception { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| final FileOutputStream fos = new FileOutputStream( |
| new File(TEST_DIR, "testfstat")); |
| |
| final AtomicReference<Throwable> thrown = |
| new AtomicReference<Throwable>(); |
| List<Thread> statters = new ArrayList<Thread>(); |
| for (int i = 0; i < 10; i++) { |
| Thread statter = new Thread() { |
| @Override |
| public void run() { |
| long et = Time.now() + 5000; |
| while (Time.now() < et) { |
| try { |
| NativeIO.POSIX.Stat stat = NativeIO.POSIX.getFstat(fos.getFD()); |
| assertEquals(System.getProperty("user.name"), stat.getOwner()); |
| assertNotNull(stat.getGroup()); |
| assertTrue(!stat.getGroup().isEmpty()); |
| assertEquals("Stat mode field should indicate a regular file", |
| S_IFREG, stat.getMode() & S_IFMT); |
| } catch (Throwable t) { |
| thrown.set(t); |
| } |
| } |
| } |
| }; |
| statters.add(statter); |
| statter.start(); |
| } |
| for (Thread t : statters) { |
| t.join(); |
| } |
| |
| fos.close(); |
| |
| if (thrown.get() != null) { |
| throw new RuntimeException(thrown.get()); |
| } |
| } |
| |
| @Test (timeout = 30000) |
| public void testFstatClosedFd() throws Exception { |
| FileOutputStream fos = new FileOutputStream( |
| new File(TEST_DIR, "testfstat2")); |
| fos.close(); |
| try { |
| NativeIO.POSIX.Stat stat = NativeIO.POSIX.getFstat(fos.getFD()); |
| } catch (NativeIOException nioe) { |
| LOG.info("Got expected exception", nioe); |
| assertEquals(Errno.EBADF, nioe.getErrno()); |
| } |
| } |
| |
| @Test (timeout = 30000) |
| public void testSetFilePointer() throws Exception { |
| if (!Path.WINDOWS) { |
| return; |
| } |
| |
| LOG.info("Set a file pointer on Windows"); |
| try { |
| File testfile = new File(TEST_DIR, "testSetFilePointer"); |
| assertTrue("Create test subject", |
| testfile.exists() || testfile.createNewFile()); |
| FileWriter writer = new FileWriter(testfile); |
| try { |
| for (int i = 0; i < 200; i++) |
| if (i < 100) |
| writer.write('a'); |
| else |
| writer.write('b'); |
| writer.flush(); |
| } catch (Exception writerException) { |
| fail("Got unexpected exception: " + writerException.getMessage()); |
| } finally { |
| writer.close(); |
| } |
| |
| FileDescriptor fd = NativeIO.Windows.createFile( |
| testfile.getCanonicalPath(), |
| NativeIO.Windows.GENERIC_READ, |
| NativeIO.Windows.FILE_SHARE_READ | |
| NativeIO.Windows.FILE_SHARE_WRITE | |
| NativeIO.Windows.FILE_SHARE_DELETE, |
| NativeIO.Windows.OPEN_EXISTING); |
| NativeIO.Windows.setFilePointer(fd, 120, NativeIO.Windows.FILE_BEGIN); |
| FileReader reader = new FileReader(fd); |
| try { |
| int c = reader.read(); |
| assertTrue("Unexpected character: " + c, c == 'b'); |
| } catch (Exception readerException) { |
| fail("Got unexpected exception: " + readerException.getMessage()); |
| } finally { |
| reader.close(); |
| } |
| } catch (Exception e) { |
| fail("Got unexpected exception: " + e.getMessage()); |
| } |
| } |
| |
| @Test (timeout = 30000) |
| public void testCreateFile() throws Exception { |
| if (!Path.WINDOWS) { |
| return; |
| } |
| |
| LOG.info("Open a file on Windows with SHARE_DELETE shared mode"); |
| try { |
| File testfile = new File(TEST_DIR, "testCreateFile"); |
| assertTrue("Create test subject", |
| testfile.exists() || testfile.createNewFile()); |
| |
| FileDescriptor fd = NativeIO.Windows.createFile( |
| testfile.getCanonicalPath(), |
| NativeIO.Windows.GENERIC_READ, |
| NativeIO.Windows.FILE_SHARE_READ | |
| NativeIO.Windows.FILE_SHARE_WRITE | |
| NativeIO.Windows.FILE_SHARE_DELETE, |
| NativeIO.Windows.OPEN_EXISTING); |
| |
| FileInputStream fin = new FileInputStream(fd); |
| try { |
| fin.read(); |
| |
| File newfile = new File(TEST_DIR, "testRenamedFile"); |
| |
| boolean renamed = testfile.renameTo(newfile); |
| assertTrue("Rename failed.", renamed); |
| |
| fin.read(); |
| } catch (Exception e) { |
| fail("Got unexpected exception: " + e.getMessage()); |
| } |
| finally { |
| fin.close(); |
| } |
| } catch (Exception e) { |
| fail("Got unexpected exception: " + e.getMessage()); |
| } |
| |
| } |
| |
| /** Validate access checks on Windows */ |
| @Test (timeout = 30000) |
| public void testAccess() throws Exception { |
| if (!Path.WINDOWS) { |
| return; |
| } |
| |
| File testFile = new File(TEST_DIR, "testfileaccess"); |
| assertTrue(testFile.createNewFile()); |
| |
| // Validate ACCESS_READ |
| FileUtil.setReadable(testFile, false); |
| assertFalse(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_READ)); |
| |
| FileUtil.setReadable(testFile, true); |
| assertTrue(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_READ)); |
| |
| // Validate ACCESS_WRITE |
| FileUtil.setWritable(testFile, false); |
| assertFalse(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_WRITE)); |
| |
| FileUtil.setWritable(testFile, true); |
| assertTrue(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_WRITE)); |
| |
| // Validate ACCESS_EXECUTE |
| FileUtil.setExecutable(testFile, false); |
| assertFalse(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_EXECUTE)); |
| |
| FileUtil.setExecutable(testFile, true); |
| assertTrue(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_EXECUTE)); |
| |
| // Validate that access checks work as expected for long paths |
| |
| // Assemble a path longer then 260 chars (MAX_PATH) |
| String testFileRelativePath = ""; |
| for (int i = 0; i < 15; ++i) { |
| testFileRelativePath += "testfileaccessfolder\\"; |
| } |
| testFileRelativePath += "testfileaccess"; |
| testFile = new File(TEST_DIR, testFileRelativePath); |
| assertTrue(testFile.getParentFile().mkdirs()); |
| assertTrue(testFile.createNewFile()); |
| |
| // Validate ACCESS_READ |
| FileUtil.setReadable(testFile, false); |
| assertFalse(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_READ)); |
| |
| FileUtil.setReadable(testFile, true); |
| assertTrue(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_READ)); |
| |
| // Validate ACCESS_WRITE |
| FileUtil.setWritable(testFile, false); |
| assertFalse(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_WRITE)); |
| |
| FileUtil.setWritable(testFile, true); |
| assertTrue(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_WRITE)); |
| |
| // Validate ACCESS_EXECUTE |
| FileUtil.setExecutable(testFile, false); |
| assertFalse(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_EXECUTE)); |
| |
| FileUtil.setExecutable(testFile, true); |
| assertTrue(NativeIO.Windows.access(testFile.getAbsolutePath(), |
| NativeIO.Windows.AccessRight.ACCESS_EXECUTE)); |
| } |
| |
| @Test (timeout = 30000) |
| public void testOpenMissingWithoutCreate() throws Exception { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| LOG.info("Open a missing file without O_CREAT and it should fail"); |
| try { |
| FileDescriptor fd = NativeIO.POSIX.open( |
| new File(TEST_DIR, "doesntexist").getAbsolutePath(), O_WRONLY, 0700); |
| fail("Able to open a new file without O_CREAT"); |
| } catch (NativeIOException nioe) { |
| LOG.info("Got expected exception", nioe); |
| assertEquals(Errno.ENOENT, nioe.getErrno()); |
| } |
| } |
| |
| @Test (timeout = 30000) |
| public void testOpenWithCreate() throws Exception { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| LOG.info("Test creating a file with O_CREAT"); |
| FileDescriptor fd = NativeIO.POSIX.open( |
| new File(TEST_DIR, "testWorkingOpen").getAbsolutePath(), |
| O_WRONLY | O_CREAT, 0700); |
| assertNotNull(true); |
| assertTrue(fd.valid()); |
| FileOutputStream fos = new FileOutputStream(fd); |
| fos.write("foo".getBytes()); |
| fos.close(); |
| |
| assertFalse(fd.valid()); |
| |
| LOG.info("Test exclusive create"); |
| try { |
| fd = NativeIO.POSIX.open( |
| new File(TEST_DIR, "testWorkingOpen").getAbsolutePath(), |
| O_WRONLY | O_CREAT | O_EXCL, 0700); |
| fail("Was able to create existing file with O_EXCL"); |
| } catch (NativeIOException nioe) { |
| LOG.info("Got expected exception for failed exclusive create", nioe); |
| assertEquals(Errno.EEXIST, nioe.getErrno()); |
| } |
| } |
| |
| /** |
| * Test that opens and closes a file 10000 times - this would crash with |
| * "Too many open files" if we leaked fds using this access pattern. |
| */ |
| @Test (timeout = 30000) |
| public void testFDDoesntLeak() throws IOException { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| for (int i = 0; i < 10000; i++) { |
| FileDescriptor fd = NativeIO.POSIX.open( |
| new File(TEST_DIR, "testNoFdLeak").getAbsolutePath(), |
| O_WRONLY | O_CREAT, 0700); |
| assertNotNull(true); |
| assertTrue(fd.valid()); |
| FileOutputStream fos = new FileOutputStream(fd); |
| fos.write("foo".getBytes()); |
| fos.close(); |
| } |
| } |
| |
| /** |
| * Test basic chmod operation |
| */ |
| @Test (timeout = 30000) |
| public void testChmod() throws Exception { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| try { |
| NativeIO.POSIX.chmod("/this/file/doesnt/exist", 777); |
| fail("Chmod of non-existent file didn't fail"); |
| } catch (NativeIOException nioe) { |
| assertEquals(Errno.ENOENT, nioe.getErrno()); |
| } |
| |
| File toChmod = new File(TEST_DIR, "testChmod"); |
| assertTrue("Create test subject", |
| toChmod.exists() || toChmod.mkdir()); |
| NativeIO.POSIX.chmod(toChmod.getAbsolutePath(), 0777); |
| assertPermissions(toChmod, 0777); |
| NativeIO.POSIX.chmod(toChmod.getAbsolutePath(), 0000); |
| assertPermissions(toChmod, 0000); |
| NativeIO.POSIX.chmod(toChmod.getAbsolutePath(), 0644); |
| assertPermissions(toChmod, 0644); |
| } |
| |
| |
| @Test (timeout = 30000) |
| public void testPosixFadvise() throws Exception { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| FileInputStream fis = new FileInputStream("/dev/zero"); |
| try { |
| NativeIO.POSIX.posix_fadvise( |
| fis.getFD(), 0, 0, POSIX_FADV_SEQUENTIAL); |
| } catch (UnsupportedOperationException uoe) { |
| // we should just skip the unit test on machines where we don't |
| // have fadvise support |
| assumeTrue(false); |
| } catch (NativeIOException nioe) { |
| // ignore this error as FreeBSD returns EBADF even if length is zero |
| } |
| finally { |
| fis.close(); |
| } |
| |
| try { |
| NativeIO.POSIX.posix_fadvise(fis.getFD(), 0, 1024, POSIX_FADV_SEQUENTIAL); |
| fail("Did not throw on bad file"); |
| } catch (NativeIOException nioe) { |
| assertEquals(Errno.EBADF, nioe.getErrno()); |
| } |
| |
| try { |
| NativeIO.POSIX.posix_fadvise(null, 0, 1024, POSIX_FADV_SEQUENTIAL); |
| fail("Did not throw on null file"); |
| } catch (NullPointerException npe) { |
| // expected |
| } |
| } |
| |
| @Test (timeout = 30000) |
| public void testSyncFileRange() throws Exception { |
| FileOutputStream fos = new FileOutputStream( |
| new File(TEST_DIR, "testSyncFileRange")); |
| try { |
| fos.write("foo".getBytes()); |
| NativeIO.POSIX.sync_file_range(fos.getFD(), 0, 1024, |
| SYNC_FILE_RANGE_WRITE); |
| // no way to verify that this actually has synced, |
| // but if it doesn't throw, we can assume it worked |
| } catch (UnsupportedOperationException uoe) { |
| // we should just skip the unit test on machines where we don't |
| // have fadvise support |
| assumeTrue(false); |
| } finally { |
| fos.close(); |
| } |
| try { |
| NativeIO.POSIX.sync_file_range(fos.getFD(), 0, 1024, |
| SYNC_FILE_RANGE_WRITE); |
| fail("Did not throw on bad file"); |
| } catch (NativeIOException nioe) { |
| assertEquals(Errno.EBADF, nioe.getErrno()); |
| } |
| } |
| |
| private void assertPermissions(File f, int expected) throws IOException { |
| FileSystem localfs = FileSystem.getLocal(new Configuration()); |
| FsPermission perms = localfs.getFileStatus( |
| new Path(f.getAbsolutePath())).getPermission(); |
| assertEquals(expected, perms.toShort()); |
| } |
| |
| @Test (timeout = 30000) |
| public void testGetUserName() throws IOException { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| assertFalse(NativeIO.POSIX.getUserName(0).isEmpty()); |
| } |
| |
| @Test (timeout = 30000) |
| public void testGetGroupName() throws IOException { |
| if (Path.WINDOWS) { |
| return; |
| } |
| |
| assertFalse(NativeIO.POSIX.getGroupName(0).isEmpty()); |
| } |
| |
| @Test (timeout = 30000) |
| public void testRenameTo() throws Exception { |
| final File TEST_DIR = GenericTestUtils.getTestDir("renameTest") ; |
| assumeTrue(TEST_DIR.mkdirs()); |
| File nonExistentFile = new File(TEST_DIR, "nonexistent"); |
| File targetFile = new File(TEST_DIR, "target"); |
| // Test attempting to rename a nonexistent file. |
| try { |
| NativeIO.renameTo(nonExistentFile, targetFile); |
| Assert.fail(); |
| } catch (NativeIOException e) { |
| if (Path.WINDOWS) { |
| Assert.assertEquals( |
| String.format("The system cannot find the file specified.%n"), |
| e.getMessage()); |
| } else { |
| Assert.assertEquals(Errno.ENOENT, e.getErrno()); |
| } |
| } |
| |
| // Test renaming a file to itself. It should succeed and do nothing. |
| File sourceFile = new File(TEST_DIR, "source"); |
| Assert.assertTrue(sourceFile.createNewFile()); |
| NativeIO.renameTo(sourceFile, sourceFile); |
| |
| // Test renaming a source to a destination. |
| NativeIO.renameTo(sourceFile, targetFile); |
| |
| // Test renaming a source to a path which uses a file as a directory. |
| sourceFile = new File(TEST_DIR, "source"); |
| Assert.assertTrue(sourceFile.createNewFile()); |
| File badTarget = new File(targetFile, "subdir"); |
| try { |
| NativeIO.renameTo(sourceFile, badTarget); |
| Assert.fail(); |
| } catch (NativeIOException e) { |
| if (Path.WINDOWS) { |
| Assert.assertEquals( |
| String.format("The parameter is incorrect.%n"), |
| e.getMessage()); |
| } else { |
| Assert.assertEquals(Errno.ENOTDIR, e.getErrno()); |
| } |
| } |
| |
| // Test renaming to an existing file |
| assertTrue(targetFile.exists()); |
| NativeIO.renameTo(sourceFile, targetFile); |
| } |
| |
| @Test(timeout=10000) |
| public void testMlock() throws Exception { |
| assumeTrue(NativeIO.isAvailable()); |
| final File TEST_FILE = GenericTestUtils.getTestDir("testMlockFile"); |
| final int BUF_LEN = 12289; |
| byte buf[] = new byte[BUF_LEN]; |
| int bufSum = 0; |
| for (int i = 0; i < buf.length; i++) { |
| buf[i] = (byte)(i % 60); |
| bufSum += buf[i]; |
| } |
| FileOutputStream fos = new FileOutputStream(TEST_FILE); |
| try { |
| fos.write(buf); |
| fos.getChannel().force(true); |
| } finally { |
| fos.close(); |
| } |
| |
| FileInputStream fis = null; |
| FileChannel channel = null; |
| try { |
| // Map file into memory |
| fis = new FileInputStream(TEST_FILE); |
| channel = fis.getChannel(); |
| long fileSize = channel.size(); |
| MappedByteBuffer mapbuf = channel.map(MapMode.READ_ONLY, 0, fileSize); |
| // mlock the buffer |
| NativeIO.POSIX.mlock(mapbuf, fileSize); |
| // Read the buffer |
| int sum = 0; |
| for (int i=0; i<fileSize; i++) { |
| sum += mapbuf.get(i); |
| } |
| assertEquals("Expected sums to be equal", bufSum, sum); |
| // munmap the buffer, which also implicitly unlocks it |
| NativeIO.POSIX.munmap(mapbuf); |
| } finally { |
| if (channel != null) { |
| channel.close(); |
| } |
| if (fis != null) { |
| fis.close(); |
| } |
| } |
| } |
| |
| @Test(timeout=10000) |
| public void testGetMemlockLimit() throws Exception { |
| assumeTrue(NativeIO.isAvailable()); |
| NativeIO.getMemlockLimit(); |
| } |
| |
| @Test (timeout = 30000) |
| public void testCopyFileUnbuffered() throws Exception { |
| final String METHOD_NAME = GenericTestUtils.getMethodName(); |
| File srcFile = new File(TEST_DIR, METHOD_NAME + ".src.dat"); |
| File dstFile = new File(TEST_DIR, METHOD_NAME + ".dst.dat"); |
| final int fileSize = 0x8000000; // 128 MB |
| final int SEED = 0xBEEF; |
| final int batchSize = 4096; |
| final int numBatches = fileSize / batchSize; |
| Random rb = new Random(SEED); |
| FileChannel channel = null; |
| RandomAccessFile raSrcFile = null; |
| try { |
| raSrcFile = new RandomAccessFile(srcFile, "rw"); |
| channel = raSrcFile.getChannel(); |
| byte bytesToWrite[] = new byte[batchSize]; |
| MappedByteBuffer mapBuf; |
| mapBuf = channel.map(MapMode.READ_WRITE, 0, fileSize); |
| for (int i = 0; i < numBatches; i++) { |
| rb.nextBytes(bytesToWrite); |
| mapBuf.put(bytesToWrite); |
| } |
| NativeIO.copyFileUnbuffered(srcFile, dstFile); |
| Assert.assertEquals(srcFile.length(), dstFile.length()); |
| } finally { |
| IOUtils.cleanupWithLogger(LOG, channel); |
| IOUtils.cleanupWithLogger(LOG, raSrcFile); |
| FileUtils.deleteQuietly(TEST_DIR); |
| } |
| } |
| |
| @Test (timeout=10000) |
| public void testNativePosixConsts() { |
| assumeTrue("Native POSIX constants not required for Windows", |
| !Path.WINDOWS); |
| assertTrue("Native 0_RDONLY const not set", O_RDONLY >= 0); |
| assertTrue("Native 0_WRONLY const not set", O_WRONLY >= 0); |
| assertTrue("Native 0_RDWR const not set", O_RDWR >= 0); |
| assertTrue("Native 0_CREAT const not set", O_CREAT >= 0); |
| assertTrue("Native 0_EXCL const not set", O_EXCL >= 0); |
| assertTrue("Native 0_NOCTTY const not set", O_NOCTTY >= 0); |
| assertTrue("Native 0_TRUNC const not set", O_TRUNC >= 0); |
| assertTrue("Native 0_APPEND const not set", O_APPEND >= 0); |
| assertTrue("Native 0_NONBLOCK const not set", O_NONBLOCK >= 0); |
| assertTrue("Native 0_SYNC const not set", O_SYNC >= 0); |
| assertTrue("Native S_IFMT const not set", S_IFMT >= 0); |
| assertTrue("Native S_IFIFO const not set", S_IFIFO >= 0); |
| assertTrue("Native S_IFCHR const not set", S_IFCHR >= 0); |
| assertTrue("Native S_IFDIR const not set", S_IFDIR >= 0); |
| assertTrue("Native S_IFBLK const not set", S_IFBLK >= 0); |
| assertTrue("Native S_IFREG const not set", S_IFREG >= 0); |
| assertTrue("Native S_IFLNK const not set", S_IFLNK >= 0); |
| assertTrue("Native S_IFSOCK const not set", S_IFSOCK >= 0); |
| assertTrue("Native S_ISUID const not set", S_ISUID >= 0); |
| assertTrue("Native S_ISGID const not set", S_ISGID >= 0); |
| assertTrue("Native S_ISVTX const not set", S_ISVTX >= 0); |
| assertTrue("Native S_IRUSR const not set", S_IRUSR >= 0); |
| assertTrue("Native S_IWUSR const not set", S_IWUSR >= 0); |
| assertTrue("Native S_IXUSR const not set", S_IXUSR >= 0); |
| } |
| |
| @Test (timeout=10000) |
| public void testNativeFadviseConsts() { |
| assumeTrue("Fadvise constants not supported", fadvisePossible); |
| assertTrue("Native POSIX_FADV_NORMAL const not set", |
| POSIX_FADV_NORMAL >= 0); |
| assertTrue("Native POSIX_FADV_RANDOM const not set", |
| POSIX_FADV_RANDOM >= 0); |
| assertTrue("Native POSIX_FADV_SEQUENTIAL const not set", |
| POSIX_FADV_SEQUENTIAL >= 0); |
| assertTrue("Native POSIX_FADV_WILLNEED const not set", |
| POSIX_FADV_WILLNEED >= 0); |
| assertTrue("Native POSIX_FADV_DONTNEED const not set", |
| POSIX_FADV_DONTNEED >= 0); |
| assertTrue("Native POSIX_FADV_NOREUSE const not set", |
| POSIX_FADV_NOREUSE >= 0); |
| } |
| } |