use of org.apache.directory.api.ldap.model.filter.PresenceNode in project directory-ldap-api by apache.
the class SearchRequestTest method testDecodeSearchRequestAnd_OrPrPr_NotGEq.
/**
* Test the decoding of a SearchRequest
* (&(|(abcdef=*)(ghijkl=*))(!(e>=f)))
*/
@Test
public void testDecodeSearchRequestAnd_OrPrPr_NotGEq() {
Asn1Decoder ldapDecoder = new Asn1Decoder();
ByteBuffer stream = ByteBuffer.allocate(0x3B);
stream.put(new byte[] { // LDAPMessage ::=SEQUENCE {
0x30, // LDAPMessage ::=SEQUENCE {
0x39, 0x02, 0x01, // messageID MessageID
0x01, 0x63, // CHOICE { ...,
0x34, // SearchRequest ::= APPLICATION[3] SEQUENCE {
0x04, // baseObject LDAPDN,
0x03, 'a', '=', 'b', 0x0A, 0x01, // scope ENUMERATED {
0x01, // wholeSubtree (2) },
0x0A, 0x01, // derefAliases ENUMERATED {
0x03, // derefAlways (3) },
0x02, 0x01, // sizeLimit INTEGER (0 .. maxInt), (0)
0x00, 0x02, 0x01, // timeLimit INTEGER (0 .. maxInt), (1000)
0x00, 0x01, 0x01, // typesOnly BOOLEAN, (TRUE)
(byte) 0xFF, // filter Filter,
(byte) 0xA0, // Filter ::= CHOICE { and [0] SET OF Filter,
0x1C, (byte) 0xA1, // Filter ::= CHOICE { or [0] SET OF Filter,
0x10, (byte) 0x87, // present [7] AttributeDescription,
0x06, 'a', 'b', // AttributeDescription ::= LDAPString
'c', 'd', 'e', 'f', (byte) 0x87, // present [7] AttributeDescription,
0x06, 'g', 'h', // AttributeDescription ::= LDAPString
'i', 'j', 'k', 'l', (byte) 0xA2, // Filter ::= CHOICE { not Filter,
0x08, (byte) 0xA5, // greaterOrEqual [3] Assertion,
0x06, // Assertion ::= SEQUENCE {
0x04, 0x01, // attributeDesc AttributeDescription (LDAPString),
'e', 0x04, 0x01, // assertionValue AssertionValue (OCTET STRING) }
'f', 0x30, // AttributeDescriptionList ::= SEQUENCE OF AttributeDescription
0x00 });
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("a=b", searchRequest.getBase().toString());
assertEquals(SearchScope.ONELEVEL, searchRequest.getScope());
assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
assertEquals(0, searchRequest.getSizeLimit());
assertEquals(0, 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);
List<ExprNode> orNodes = orFilter.getChildren();
assertEquals(2, orNodes.size());
// (&(&(abcdef=*)...
PresenceNode presenceNode = (PresenceNode) orNodes.get(0);
assertNotNull(presenceNode);
assertEquals("abcdef", presenceNode.getAttribute());
// (&(&(abcdef=*)(ghijkl=*))...
presenceNode = (PresenceNode) orNodes.get(1);
assertNotNull(presenceNode);
assertEquals("ghijkl", presenceNode.getAttribute());
// (&(&(abcdef=*)(ghijkl=*))(&...
NotNode notNode = (NotNode) andNodes.get(1);
assertNotNull(notNode);
// (&(&(abcdef=*)(ghijkl=*))(&(e>=f)))
GreaterEqNode<?> greaterEqNode = (GreaterEqNode<?>) notNode.getFirstChild();
assertNotNull(greaterEqNode);
assertEquals("e", greaterEqNode.getAttribute());
assertEquals("f", greaterEqNode.getValue().getValue());
List<String> attributes = searchRequest.getAttributes();
assertEquals(0, attributes.size());
// attributes may have been reordered
try {
ByteBuffer bb = encoder.encodeMessage(searchRequest);
// Check the length
assertEquals(0x3B, bb.limit());
String encodedPdu = Strings.dumpBytes(bb.array());
assertEquals(encodedPdu.substring(0, 0x3B), decodedPdu.substring(0, 0x3B));
} catch (EncoderException ee) {
ee.printStackTrace();
fail(ee.getMessage());
}
}
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