Examples with TestDir org.apache.hadoop.test.TestDir used on opensource projects

Example 6 with TestDir

use of org.apache.hadoop.test.TestDir in project hadoop by apache.

the class TestHttpFSServer method testGetTrashRoot.

@Test
@TestDir
@TestJetty
@TestHdfs
public void testGetTrashRoot() throws Exception {
    String user = HadoopUsersConfTestHelper.getHadoopUsers()[0];
    createHttpFSServer(false);
    String trashJson = getStatus("/", "GETTRASHROOT");
    String trashPath = getPath(trashJson);
    Path expectedPath = new Path(FileSystem.USER_HOME_PREFIX, new Path(user, FileSystem.TRASH_PREFIX));
    Assert.assertEquals(expectedPath.toUri().getPath(), trashPath);
    byte[] array = new byte[] { 0, 1, 2, 3 };
    FileSystem fs = FileSystem.get(TestHdfsHelper.getHdfsConf());
    fs.mkdirs(new Path("/tmp"));
    OutputStream os = fs.create(new Path("/tmp/foo"));
    os.write(array);
    os.close();
    trashJson = getStatus("/tmp/foo", "GETTRASHROOT");
    trashPath = getPath(trashJson);
    Assert.assertEquals(expectedPath.toUri().getPath(), trashPath);
    //TestHdfsHelp has already set up EZ environment
    final Path ezFile = TestHdfsHelper.ENCRYPTED_FILE;
    final Path ezPath = TestHdfsHelper.ENCRYPTION_ZONE;
    trashJson = getStatus(ezFile.toUri().getPath(), "GETTRASHROOT");
    trashPath = getPath(trashJson);
    expectedPath = new Path(ezPath, new Path(FileSystem.TRASH_PREFIX, user));
    Assert.assertEquals(expectedPath.toUri().getPath(), trashPath);
}

Example 7 with TestDir

use of org.apache.hadoop.test.TestDir in project hadoop by apache.

the class TestHttpFSServer method testGlobFilter.

@Test
@TestDir
@TestJetty
@TestHdfs
public void testGlobFilter() throws Exception {
    createHttpFSServer(false);
    FileSystem fs = FileSystem.get(TestHdfsHelper.getHdfsConf());
    fs.mkdirs(new Path("/tmp"));
    fs.create(new Path("/tmp/foo.txt")).close();
    String user = HadoopUsersConfTestHelper.getHadoopUsers()[0];
    URL url = new URL(TestJettyHelper.getJettyURL(), MessageFormat.format("/webhdfs/v1/tmp?user.name={0}&op=liststatus&filter=f*", user));
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    Assert.assertEquals(conn.getResponseCode(), HttpURLConnection.HTTP_OK);
    BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    reader.readLine();
    reader.close();
}

Example 8 with TestDir

use of org.apache.hadoop.test.TestDir in project hadoop by apache.

the class TestHttpFSServer method testXAttrs.

/**
   * Validate XAttr get/set/remove calls.
   */
@Test
@TestDir
@TestJetty
@TestHdfs
public void testXAttrs() throws Exception {
    final String name1 = "user.a1";
    final byte[] value1 = new byte[] { 0x31, 0x32, 0x33 };
    final String name2 = "user.a2";
    final byte[] value2 = new byte[] { 0x41, 0x42, 0x43 };
    final String dir = "/xattrTest";
    final String path = dir + "/file";
    createHttpFSServer(false);
    FileSystem fs = FileSystem.get(TestHdfsHelper.getHdfsConf());
    fs.mkdirs(new Path(dir));
    createWithHttp(path, null);
    String statusJson = getStatus(path, "GETXATTRS");
    Map<String, byte[]> xAttrs = getXAttrs(statusJson);
    Assert.assertEquals(0, xAttrs.size());
    // Set two xattrs
    putCmd(path, "SETXATTR", setXAttrParam(name1, value1));
    putCmd(path, "SETXATTR", setXAttrParam(name2, value2));
    statusJson = getStatus(path, "GETXATTRS");
    xAttrs = getXAttrs(statusJson);
    Assert.assertEquals(2, xAttrs.size());
    Assert.assertArrayEquals(value1, xAttrs.get(name1));
    Assert.assertArrayEquals(value2, xAttrs.get(name2));
    // Remove one xattr
    putCmd(path, "REMOVEXATTR", "xattr.name=" + name1);
    statusJson = getStatus(path, "GETXATTRS");
    xAttrs = getXAttrs(statusJson);
    Assert.assertEquals(1, xAttrs.size());
    Assert.assertArrayEquals(value2, xAttrs.get(name2));
    // Remove another xattr, then there is no xattr
    putCmd(path, "REMOVEXATTR", "xattr.name=" + name2);
    statusJson = getStatus(path, "GETXATTRS");
    xAttrs = getXAttrs(statusJson);
    Assert.assertEquals(0, xAttrs.size());
}

Example 9 with TestDir

use of org.apache.hadoop.test.TestDir in project hadoop by apache.

the class TestHttpFSServerNoACLs method testWithNoAcls.

/**
   * Ensure that
   * <ol>
   *   <li>GETFILESTATUS and LISTSTATUS work happily</li>
   *   <li>ACLSTATUS throws an exception</li>
   *   <li>The ACL SET, REMOVE, etc calls all fail</li>
   * </ol>
   *
   * @throws Exception
   */
@Test
@TestDir
@TestJetty
public void testWithNoAcls() throws Exception {
    final String aclUser1 = "user:foo:rw-";
    final String rmAclUser1 = "user:foo:";
    final String aclUser2 = "user:bar:r--";
    final String aclGroup1 = "group::r--";
    final String aclSpec = "aclspec=user::rwx," + aclUser1 + "," + aclGroup1 + ",other::---";
    final String modAclSpec = "aclspec=" + aclUser2;
    final String remAclSpec = "aclspec=" + rmAclUser1;
    final String defUser1 = "default:user:glarch:r-x";
    final String defSpec1 = "aclspec=" + defUser1;
    final String dir = "/noACLs";
    final String path = dir + "/foo";
    startMiniDFS();
    createHttpFSServer();
    FileSystem fs = FileSystem.get(nnConf);
    fs.mkdirs(new Path(dir));
    OutputStream os = fs.create(new Path(path));
    os.write(1);
    os.close();
    /* The normal status calls work as expected; GETACLSTATUS fails */
    getStatus(path, "GETFILESTATUS", true);
    getStatus(dir, "LISTSTATUS", true);
    getStatus(path, "GETACLSTATUS", false);
    /* All the ACL-based PUT commands fail with ACL exceptions */
    putCmd(path, "SETACL", aclSpec, false);
    putCmd(path, "MODIFYACLENTRIES", modAclSpec, false);
    putCmd(path, "REMOVEACLENTRIES", remAclSpec, false);
    putCmd(path, "REMOVEACL", null, false);
    putCmd(dir, "SETACL", defSpec1, false);
    putCmd(dir, "REMOVEDEFAULTACL", null, false);
    miniDfs.shutdown();
}

Example 10 with TestDir

use of org.apache.hadoop.test.TestDir in project hadoop by apache.

the class TestHttpFSWithKerberos method testInvalidadHttpFSAccess.

@Test
@TestDir
@TestJetty
@TestHdfs
public void testInvalidadHttpFSAccess() throws Exception {
    createHttpFSServer();
    URL url = new URL(TestJettyHelper.getJettyURL(), "/webhdfs/v1/?op=GETHOMEDIRECTORY");
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    Assert.assertEquals(conn.getResponseCode(), HttpURLConnection.HTTP_UNAUTHORIZED);
}