// Copyright 2011 Google Inc.
//
// Licensed 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 com.google.enterprise.connector.ldap;
import com.google.enterprise.connector.ldap.MockLdapHandlers.ExceptionMockLdapHandler;
import junit.framework.TestCase;
/**
* Tests for implementations of LdapTransientException handling in JsonDocumentFetcher iterator.
*/
public class JsonDocumentFetcherIteratorTest extends TestCase {
/** wait timer in milliseconds. */
private int[] waitTimer = new int[] { 500, 1000 };
public JsonDocumentFetcher getJsonDocumentFetcher() {
ExceptionMockLdapHandler excepMock = MockLdapHandlers.getExceptionMock();
return new LdapJsonDocumentFetcher(excepMock, waitTimer);
}
public void testIterator() {
final int MAXITERATIONS = 2;
JsonDocumentFetcher jdf = getJsonDocumentFetcher();
assertNotNull(jdf);
for (int i = 0; i < waitTimer.length; i++) {
long beforeTime = System.currentTimeMillis();
jdf.iterator();
long afterTime = System.currentTimeMillis();
assertEquals((afterTime - beforeTime), waitTimer[i], 100);
}
// run again just to verify that it only waits for 1000 milliseconds ( the last
// wait time in array ).
for (int i = 0; i < MAXITERATIONS; i++) {
long beforeTime = System.currentTimeMillis();
jdf.iterator();
long afterTime = System.currentTimeMillis();
assertEquals((afterTime - beforeTime), waitTimer[waitTimer.length - 1], 100);
}
}
}