Examples with PresenceNode org.apache.directory.api.ldap.model.filter.PresenceNode used on opensource projects

Example 11 with PresenceNode

use of org.apache.directory.api.ldap.model.filter.PresenceNode in project directory-ldap-api by apache.

the class SearchRequestTest method testDecodeSearchRequestPresentNoControls.

/**
 * Test the decoding of a SearchRequest with no controls. Test the present
 * filter : =* The search filter is :
 * (&(|(objectclass=*)(ou=*))(!(objectclass>=ttt)))
 */
@Test
public void testDecodeSearchRequestPresentNoControls() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x7B);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x79, 0x02, 0x01, // messageID MessageID
    0x01, 0x63, // CHOICE { ..., searchRequest SearchRequest, ...
    0x74, // SearchRequest ::= APPLICATION[3] SEQUENCE {
    0x04, // baseObject LDAPDN,
    0x1F, 'u', 'i', 'd', '=', 'a', 'k', 'a', 'r', 'a', 's', 'u', 'l', 'u', ',', 'd', 'c', '=', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ',', 'd', 'c', '=', 'c', 'o', 'm', 0x0A, 0x01, // scope
    0x01, // wholeSubtree (2) },
    0x0A, 0x01, // derefAliases ENUMERATED {
    0x03, // sizeLimit INTEGER (0 .. maxInt), (1000)
    0x02, 0x02, 0x03, (byte) 0xE8, // timeLimit INTEGER (0 .. maxInt), (1000)
    0x02, 0x02, 0x03, (byte) 0xE8, 0x01, 0x01, // typesOnly
    (byte) 0xFF, // filter Filter,
    (byte) 0xA0, // Filter ::= CHOICE {
    0x29, // and [0] SET OF Filter,
    (byte) 0xA1, // or [1] SET of Filter,
    0x11, (byte) 0x87, // present [7] AttributeDescription,
    0x0B, // AttributeDescription ::= LDAPString
    'o', 'b', 'j', 'e', 'c', 't', 'c', 'l', 'a', 's', 's', // assertionValue AssertionValue (OCTET STRING) }
    (byte) 0x87, 0x02, 'o', // present [7]
    'u', // AttributeDescription ::= LDAPString
    (byte) 0xA2, // not [2] Filter,
    0x14, (byte) 0xA5, // greaterOrEqual [5]
    0x12, // attributeDesc AttributeDescription (LDAPString),
    0x04, 0x0B, 'o', 'b', 'j', 'e', 'c', 't', 'c', 'l', 'a', 's', 's', // assertionValue AssertionValue (OCTET STRING) }
    0x04, 0x03, 't', 't', 't', // attributes AttributeDescriptionList }
    0x30, // AttributeDescriptionList ::= SEQUENCE OF
    0x15, // AttributeDescription
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription
    '0', // ::= LDAPString
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription
    '1', // ::= LDAPString
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription ::=
    '2' // LDAPString
    });
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    assertEquals(TLVStateEnum.PDU_DECODED, ldapMessageContainer.getState());
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(1, searchRequest.getMessageId());
    assertEquals("uid=akarasulu,dc=example,dc=com", searchRequest.getBase().toString());
    assertEquals(SearchScope.ONELEVEL, searchRequest.getScope());
    assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
    assertEquals(1000, searchRequest.getSizeLimit());
    assertEquals(1000, searchRequest.getTimeLimit());
    assertEquals(true, searchRequest.getTypesOnly());
    // (& (...
    ExprNode filter = searchRequest.getFilter();
    AndNode andNode = (AndNode) filter;
    assertNotNull(andNode);
    List<ExprNode> andNodes = andNode.getChildren();
    // (& (| (...
    assertEquals(2, andNodes.size());
    OrNode orFilter = (OrNode) andNodes.get(0);
    assertNotNull(orFilter);
    // (& (| (objectclass=*) (...
    List<ExprNode> orNodes = orFilter.getChildren();
    assertEquals(2, orNodes.size());
    PresenceNode presenceNode = (PresenceNode) orNodes.get(0);
    assertNotNull(presenceNode);
    assertEquals("objectclass", presenceNode.getAttribute());
    // (& (| (objectclass=*) (ou=*) ) (...
    presenceNode = (PresenceNode) orNodes.get(1);
    assertNotNull(presenceNode);
    assertEquals("ou", presenceNode.getAttribute());
    // (& (| (objectclass=*) (ou=*) ) (! ...
    NotNode notNode = (NotNode) andNodes.get(1);
    assertNotNull(notNode);
    // (& (| (objectclass=*) (ou=*) ) (! (objectclass>=ttt) ) )
    GreaterEqNode<?> greaterOrEqual = (GreaterEqNode<?>) notNode.getFirstChild();
    assertNotNull(greaterOrEqual);
    assertEquals("objectclass", greaterOrEqual.getAttribute());
    assertEquals("ttt", greaterOrEqual.getValue().getValue());
    // The attributes
    List<String> attributes = searchRequest.getAttributes();
    for (String attribute : attributes) {
        assertNotNull(attribute);
    }
    // attributes may have been reordered
    try {
        ByteBuffer bb = encoder.encodeMessage(searchRequest);
        // Check the length
        assertEquals(0x7B, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(encodedPdu.substring(0, 0x6C), decodedPdu.substring(0, 0x6C));
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}

Example 12 with PresenceNode

use of org.apache.directory.api.ldap.model.filter.PresenceNode in project directory-ldap-api by apache.

the class SearchRequestTest method testDecodeSearchRequestRootDse.

/**
 * Test the decoding of a SearchRequest
 * for rootDSE
 */
@Test
public void testDecodeSearchRequestRootDse() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x33);
    stream.put(new byte[] { 0x30, (byte) 0x84, 0x00, 0x00, 0x00, 0x2D, 0x02, 0x01, 0x01, 0x63, (byte) 0x84, 0x00, 0x00, 0x00, 0x24, 0x04, 0x00, 0x0A, 0x01, 0x00, 0x0A, 0x01, 0x00, 0x02, 0x01, 0x00, 0x02, 0x01, 0x00, 0x01, 0x01, 0x00, (byte) 0x87, 0x0B, 0x6F, 0x62, 0x6A, 0x65, 0x63, 0x74, 0x43, 0x6C, 0x61, 0x73, 0x73, 0x30, (byte) 0x84, 0x00, 0x00, 0x00, 0x00 });
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    assertEquals(TLVStateEnum.PDU_DECODED, ldapMessageContainer.getState());
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(1, searchRequest.getMessageId());
    assertEquals("", searchRequest.getBase().toString());
    assertEquals(SearchScope.OBJECT, searchRequest.getScope());
    assertEquals(AliasDerefMode.NEVER_DEREF_ALIASES, searchRequest.getDerefAliases());
    assertEquals(0, searchRequest.getSizeLimit());
    assertEquals(0, searchRequest.getTimeLimit());
    assertEquals(false, searchRequest.getTypesOnly());
    ExprNode filter = searchRequest.getFilter();
    PresenceNode presenceNode = (PresenceNode) filter;
    assertNotNull(presenceNode);
    assertEquals("objectClass", presenceNode.getAttribute());
    List<String> attributes = searchRequest.getAttributes();
    assertEquals(0, attributes.size());
}

Example 13 with PresenceNode

use of org.apache.directory.api.ldap.model.filter.PresenceNode in project directory-ldap-api by apache.

the class SearchRequestTest method testDecodeSearchRequestWithStarAndAttr.

/**
 * Test the decoding of a SearchRequest with a star and an attribute. The search
 * filter is : (objectclass=*)
 */
@Test
public void testDecodeSearchRequestWithStarAndAttr() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x40);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x3E, 0x02, 0x01, // messageID MessageID
    0x03, 0x63, // CHOICE { ..., searchRequest SearchRequest, ...
    0x39, // SearchRequest ::= APPLICATION[3] SEQUENCE {
    0x04, // baseObject LDAPDN,
    0x12, 'o', 'u', '=', 'u', 's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x0A, 0x01, // scope ENUMERATED {
    0x00, // wholeSubtree (2) },
    0x0A, 0x01, // derefAliases ENUMERATED {
    0x03, // sizeLimit INTEGER (0 .. maxInt), (infinite)
    0x02, 0x01, // timeLimit INTEGER (0 .. maxInt), (infinite)
    0x00, 0x02, 0x01, 0x00, 0x01, 0x01, // typesOnly
    0x00, // Filter ::= CHOICE {
    (byte) 0x87, // present [7] AttributeDescription,
    0x0B, 'o', 'b', 'j', 'e', 'c', 't', 'C', 'l', 'a', 's', 's', // attributes AttributeDescriptionList }
    0x30, // AttributeDescriptionList ::= SEQUENCE OF
    0x07, // AttributeDescription
    0x04, // Request for sn
    0x02, 's', 'n', 0x04, 0x01, // * attribute
    '*' });
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    assertEquals(TLVStateEnum.PDU_DECODED, ldapMessageContainer.getState());
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(3, searchRequest.getMessageId());
    assertEquals("ou=users,ou=system", searchRequest.getBase().toString());
    assertEquals(SearchScope.OBJECT, searchRequest.getScope());
    assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
    assertEquals(0, searchRequest.getSizeLimit());
    assertEquals(0, searchRequest.getTimeLimit());
    assertEquals(false, searchRequest.getTypesOnly());
    // (objectClass = *)
    ExprNode filter = searchRequest.getFilter();
    PresenceNode presenceNode = (PresenceNode) filter;
    assertNotNull(presenceNode);
    assertEquals("objectClass", presenceNode.getAttribute());
    // The attributes
    List<String> attributes = searchRequest.getAttributes();
    assertEquals(2, attributes.size());
    Set<String> expectedAttrs = new HashSet<String>();
    expectedAttrs.add("sn");
    expectedAttrs.add("*");
    for (String attribute : attributes) {
        assertTrue(expectedAttrs.contains(attribute));
        expectedAttrs.remove(attribute);
    }
    assertEquals(0, expectedAttrs.size());
}

Example 14 with PresenceNode

use of org.apache.directory.api.ldap.model.filter.PresenceNode in project directory-ldap-api by apache.

the class SearchRequestTest method testDecodeSearchRequestOneEmptyAttribute.

/**
 * Test the decoding of a SearchRequest with an empty attribute. The search
 * filter is : (objectclass=*)
 */
@Test
public void testDecodeSearchRequestOneEmptyAttribute() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x3F);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x3D, 0x02, 0x01, // messageID MessageID
    0x03, 0x63, // CHOICE { ..., searchRequest SearchRequest, ...
    0x38, // SearchRequest ::= APPLICATION[3] SEQUENCE {
    0x04, // baseObject LDAPDN,
    0x12, 'o', 'u', '=', 'u', 's', 'e', 'r', 's', ',', 'o', 'u', '=', 's', 'y', 's', 't', 'e', 'm', 0x0A, 0x01, // scope ENUMERATED {
    0x00, // wholeSubtree (2) },
    0x0A, 0x01, // derefAliases ENUMERATED {
    0x03, // sizeLimit INTEGER (0 .. maxInt), (infinite)
    0x02, 0x01, // timeLimit INTEGER (0 .. maxInt), (infinite)
    0x00, 0x02, 0x01, 0x00, 0x01, 0x01, // typesOnly
    0x00, // Filter ::= CHOICE {
    (byte) 0x87, // present [7] AttributeDescription,
    0x0B, 'o', 'b', 'j', 'e', 'c', 't', 'C', 'l', 'a', 's', 's', // attributes AttributeDescriptionList }
    0x30, // AttributeDescriptionList ::= SEQUENCE OF
    0x06, // AttributeDescription
    0x04, // Request for sn
    0x02, 's', 'n', 0x04, // Empty attribute
    0x00 });
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    assertEquals(TLVStateEnum.PDU_DECODED, ldapMessageContainer.getState());
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(3, searchRequest.getMessageId());
    assertEquals("ou=users,ou=system", searchRequest.getBase().toString());
    assertEquals(SearchScope.OBJECT, searchRequest.getScope());
    assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
    assertEquals(0, searchRequest.getSizeLimit());
    assertEquals(0, searchRequest.getTimeLimit());
    assertEquals(false, searchRequest.getTypesOnly());
    // (objectClass = *)
    ExprNode filter = searchRequest.getFilter();
    PresenceNode presenceNode = (PresenceNode) filter;
    assertNotNull(presenceNode);
    assertEquals("objectClass", presenceNode.getAttribute());
    // The attributes
    List<String> attributes = searchRequest.getAttributes();
    assertEquals(1, attributes.size());
}

Example 15 with PresenceNode

use of org.apache.directory.api.ldap.model.filter.PresenceNode in project directory-ldap-api by apache.

the class SearchRequestTest method testDecodeSearchRequestSubEntryControl.

/**
 * Test the decoding of a SearchRequest with SubEntry control.
 */
@Test
public void testDecodeSearchRequestSubEntryControl() {
    byte[] asn1BER = new byte[] { 0x30, 0x5D, 0x02, 0x01, // messageID
    0x04, 0x63, 0x33, 0x04, // baseObject: dc=my-domain,dc=com
    0x13, 'd', 'c', '=', 'm', 'y', '-', 'd', 'o', 'm', 'a', 'i', 'n', ',', 'd', 'c', '=', 'c', 'o', 'm', 0x0a, 0x01, // scope: subtree
    0x02, 0x0a, 0x01, // derefAliases: derefAlways
    0x03, 0x02, 0x01, // sizeLimit: 0
    0x00, 0x02, 0x01, // timeLimit: 0
    0x00, 0x01, 0x01, // typesOnly: false
    0x00, (byte) 0x87, // filter: (objectClass=*)
    0x0b, 'o', 'b', 'j', 'e', 'c', 't', 'C', 'l', 'a', 's', 's', 0x30, 0x00, (byte) 0xa0, // controls
    0x23, 0x30, 0x21, 0x04, 0x17, '1', '.', '3', '.', '6', '.', '1', '.', '4', '.', '1', '.', '4', '2', '0', '3', '.', '1', '.', '1', '0', '.', // SubEntry OID
    '1', 0x01, 0x01, // criticality: true
    (byte) 0xFF, 0x04, 0x03, 0x01, 0x01, // SubEntry visibility
    (byte) 0xFF };
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(asn1BER.length);
    stream.put(asn1BER);
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    assertEquals(TLVStateEnum.PDU_DECODED, ldapMessageContainer.getState());
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(4, searchRequest.getMessageId());
    assertEquals(1, searchRequest.getControls().size());
    // SubEntry Control
    String subEntryControlOID = "1.3.6.1.4.1.4203.1.10.1";
    Control subEntryControl = searchRequest.getControl(subEntryControlOID);
    assertEquals(subEntryControlOID, subEntryControl.getOid());
    assertTrue(subEntryControl.isCritical());
    assertTrue(subEntryControl instanceof SubentriesDecorator);
    assertTrue(((SubentriesDecorator) subEntryControl).getDecorated().isVisible());
    assertEquals("dc=my-domain,dc=com", searchRequest.getBase().toString());
    assertEquals(SearchScope.SUBTREE, searchRequest.getScope());
    assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
    assertEquals(0, searchRequest.getSizeLimit());
    assertEquals(0, searchRequest.getTimeLimit());
    assertEquals(false, searchRequest.getTypesOnly());
    ExprNode filter = searchRequest.getFilter();
    assertTrue(filter instanceof PresenceNode);
    assertEquals("objectClass", ((PresenceNode) filter).getAttribute());
    // Check the encoding
    try {
        ByteBuffer bb = encoder.encodeMessage(searchRequest);
        // Check the length
        assertEquals(0x5F, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(decodedPdu, encodedPdu);
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}