/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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 org.apache.geode.internal.cache;

import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyLong;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.anyBoolean;
import static org.mockito.Mockito.*;

import org.junit.experimental.categories.Category;

import org.apache.geode.cache.RegionAttributes;
import org.apache.geode.test.junit.categories.UnitTest;

@Category(UnitTest.class)
public class DistributedRegionJUnitTest extends AbstractDistributedRegionJUnitTest {

  @Override
  protected void setInternalRegionArguments(InternalRegionArguments ira) {}

  @Override
  protected DistributedRegion createAndDefineRegion(boolean isConcurrencyChecksEnabled,
      RegionAttributes ra, InternalRegionArguments ira, GemFireCacheImpl cache) {
    DistributedRegion region = new DistributedRegion("testRegion", ra, null, cache, ira);
    if (isConcurrencyChecksEnabled) {
      region.enableConcurrencyChecks();
    }

    // since it is a real region object, we need to tell mockito to monitor it
    region = spy(region);

    doNothing().when(region).distributeUpdate(any(), anyLong(), anyBoolean(), anyBoolean(), any(),
        anyBoolean());
    doNothing().when(region).distributeDestroy(any(), any());
    doNothing().when(region).distributeInvalidate(any());
    doNothing().when(region).distributeUpdateEntryVersion(any());

    return region;
  }

  @Override
  protected void verifyDistributeUpdate(DistributedRegion region, EntryEventImpl event, int cnt) {
    region.virtualPut(event, false, false, null, false, 12345L, false);
    // verify the result
    if (cnt > 0) {
      verify(region, times(cnt)).distributeUpdate(eq(event), eq(12345L), anyBoolean(), anyBoolean(),
          any(), anyBoolean());
    } else {
      verify(region, never()).distributeUpdate(eq(event), eq(12345L), anyBoolean(), anyBoolean(),
          any(), anyBoolean());
    }
  }

  @Override
  protected void verifyDistributeDestroy(DistributedRegion region, EntryEventImpl event, int cnt) {
    region.basicDestroy(event, false, null);
    // verify the result
    if (cnt > 0) {
      verify(region, times(cnt)).distributeDestroy(eq(event), any());
    } else {
      verify(region, never()).distributeDestroy(eq(event), any());
    }
  }

  @Override
  protected void verifyDistributeInvalidate(DistributedRegion region, EntryEventImpl event,
      int cnt) {
    region.basicInvalidate(event);
    // verify the result
    if (cnt > 0) {
      verify(region, times(cnt)).distributeInvalidate(eq(event));
    } else {
      verify(region, never()).distributeInvalidate(eq(event));
    }
  }

  @Override
  protected void verifyDistributeUpdateEntryVersion(DistributedRegion region, EntryEventImpl event,
      int cnt) {
    region.basicUpdateEntryVersion(event);
    // verify the result
    if (cnt > 0) {
      verify(region, times(cnt)).distributeUpdateEntryVersion(eq(event));
    } else {
      verify(region, never()).distributeUpdateEntryVersion(eq(event));
    }
  }

}