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

Example 1 with TestDir

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

the class BaseTestHttpFSWith method testOperationDoAs.

@Test
@TestDir
@TestJetty
@TestHdfs
public void testOperationDoAs() throws Exception {
    createHttpFSServer();
    UserGroupInformation ugi = UserGroupInformation.createProxyUser(HadoopUsersConfTestHelper.getHadoopUsers()[0], UserGroupInformation.getCurrentUser());
    ugi.doAs(new PrivilegedExceptionAction<Void>() {

        @Override
        public Void run() throws Exception {
            operation(operation);
            return null;
        }
    });
}

Example 2 with TestDir

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

the class TestHttpFSServer method testOpenOffsetLength.

@Test
@TestDir
@TestJetty
@TestHdfs
public void testOpenOffsetLength() throws Exception {
    createHttpFSServer(false);
    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();
    String user = HadoopUsersConfTestHelper.getHadoopUsers()[0];
    URL url = new URL(TestJettyHelper.getJettyURL(), MessageFormat.format("/webhdfs/v1/tmp/foo?user.name={0}&op=open&offset=1&length=2", user));
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    Assert.assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode());
    InputStream is = conn.getInputStream();
    Assert.assertEquals(1, is.read());
    Assert.assertEquals(2, is.read());
    Assert.assertEquals(-1, is.read());
}

Example 3 with TestDir

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

the class TestHttpFSServer method server.

@Test
@TestDir
@TestJetty
public void server() throws Exception {
    String dir = TestDirHelper.getTestDir().getAbsolutePath();
    Configuration httpfsConf = new Configuration(false);
    HttpFSServerWebApp server = new HttpFSServerWebApp(dir, dir, dir, dir, httpfsConf);
    server.init();
    server.destroy();
}

Example 4 with TestDir

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

the class TestHttpFSServer method testPerms.

/**
   * Validate that files are created with 755 permissions when no
   * 'permissions' attribute is specified, and when 'permissions'
   * is specified, that value is honored.
   */
@Test
@TestDir
@TestJetty
@TestHdfs
public void testPerms() throws Exception {
    createHttpFSServer(false);
    FileSystem fs = FileSystem.get(TestHdfsHelper.getHdfsConf());
    fs.mkdirs(new Path("/perm"));
    createWithHttp("/perm/none", null);
    String statusJson = getStatus("/perm/none", "GETFILESTATUS");
    Assert.assertTrue("755".equals(getPerms(statusJson)));
    createWithHttp("/perm/p-777", "777");
    statusJson = getStatus("/perm/p-777", "GETFILESTATUS");
    Assert.assertTrue("777".equals(getPerms(statusJson)));
    createWithHttp("/perm/p-654", "654");
    statusJson = getStatus("/perm/p-654", "GETFILESTATUS");
    Assert.assertTrue("654".equals(getPerms(statusJson)));
    createWithHttp("/perm/p-321", "321");
    statusJson = getStatus("/perm/p-321", "GETFILESTATUS");
    Assert.assertTrue("321".equals(getPerms(statusJson)));
}

Example 5 with TestDir

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

the class TestHttpFSServer method testDirAcls.

/**
   * Test ACL operations on a directory, including default ACLs.
   * General strategy is to use GETFILESTATUS and GETACLSTATUS to verify:
   * <ol>
   *   <li>Initial status with no ACLs</li>
   *   <li>The addition of a default ACL</li>
   *   <li>The removal of default ACLs</li>
   * </ol>
   *
   * @throws Exception
   */
@Test
@TestDir
@TestJetty
@TestHdfs
public void testDirAcls() throws Exception {
    final String defUser1 = "default:user:glarch:r-x";
    final String defSpec1 = "aclspec=" + defUser1;
    final String dir = "/aclDirTest";
    String statusJson;
    List<String> aclEntries;
    createHttpFSServer(false);
    FileSystem fs = FileSystem.get(TestHdfsHelper.getHdfsConf());
    fs.mkdirs(new Path(dir));
    /* getfilestatus and liststatus don't have 'aclBit' in their reply */
    statusJson = getStatus(dir, "GETFILESTATUS");
    Assert.assertEquals(-1, statusJson.indexOf("aclBit"));
    /* No ACLs, either */
    statusJson = getStatus(dir, "GETACLSTATUS");
    aclEntries = getAclEntries(statusJson);
    Assert.assertTrue(aclEntries.size() == 0);
    /* Give it a default ACL and verify */
    putCmd(dir, "SETACL", defSpec1);
    statusJson = getStatus(dir, "GETFILESTATUS");
    Assert.assertNotEquals(-1, statusJson.indexOf("aclBit"));
    statusJson = getStatus(dir, "GETACLSTATUS");
    aclEntries = getAclEntries(statusJson);
    Assert.assertTrue(aclEntries.size() == 5);
    /* 4 Entries are default:(user|group|mask|other):perm */
    Assert.assertTrue(aclEntries.contains(defUser1));
    /* Remove the default ACL and re-verify */
    putCmd(dir, "REMOVEDEFAULTACL", null);
    statusJson = getStatus(dir, "GETFILESTATUS");
    Assert.assertEquals(-1, statusJson.indexOf("aclBit"));
    statusJson = getStatus(dir, "GETACLSTATUS");
    aclEntries = getAclEntries(statusJson);
    Assert.assertTrue(aclEntries.size() == 0);
}