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Copyright (C) 2014 Philip Helger (www.helger.com) philip[at]helger[dot]com 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.helger.appbasics.app.io;
import static org.junit.Assert.assertTrue;
Test class for class WebIOIntIDFactory.

Author(s):
Philip Helger
public final class WebIOIntIDFactoryTest
  @Rule
  public final TestRule m_aRule = new AppBasicTestRule ();
  @Test
  public void testFileBasedIDProvider ()
  {
    final IIntIDFactory aIDProvider = new WebIOIntIDFactory ("junit.ids.dat");
    final Set <IntegeraIDs = new HashSet <Integer> ();
    for (int i = 0; i < 1000; ++i)
    {
      final int nID = aIDProvider.getNewID ();
      assertTrue ("Failed to add ID " + nIDaIDs.add (Integer.valueOf (nID)));
    }
  }
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