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added unit test for cache copy strategies

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This commit is contained in:
Sebastian Sdorra
2013-04-12 08:18:08 +02:00
parent 5aec8fcd0e
commit b6e13c2ce5
3 changed files with 348 additions and 0 deletions
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199
scm-webapp/src/test/java/sonia/scm/cache/CacheCopyTestBase.java vendored Normal file
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/**
* Copyright (c) 2010, Sebastian Sdorra All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer. 2. Redistributions in
* binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution. 3. Neither the name of SCM-Manager;
* nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.cache;
//~--- non-JDK imports --------------------------------------------------------
import org.junit.Test;
import static org.junit.Assert.*;
//~--- JDK imports ------------------------------------------------------------
import java.io.Serializable;
/**
*
* @author Sebastian Sdorra
*/
public abstract class CacheCopyTestBase
{
/**
* Method description
*
*
*
* @param strategy
* @return
*/
protected abstract Cache<String,
MutableObject> createCache(CopyStrategy strategy);
/**
* Method description
*
*/
@Test
public void testNoneCopy()
{
Cache<String, MutableObject> cache = createCache(CopyStrategy.NONE);
MutableObject mo = new MutableObject(1);
cache.put("a", mo);
mo.setVersion(2);
mo = cache.get("a");
assertEquals(2, mo.getVersion());
mo.setVersion(3);
mo = cache.get("a");
assertEquals(3, mo.getVersion());
}
/**
* Method description
*
*/
@Test
public void testReadCopy()
{
Cache<String, MutableObject> cache = createCache(CopyStrategy.READ);
cache.put("a", new MutableObject(1));
MutableObject mo = cache.get("a");
assertEquals(1, mo.getVersion());
mo.setVersion(2);
mo = cache.get("a");
assertEquals(1, mo.getVersion());
}
/**
* Method description
*
*/
@Test
public void testReadWriteCopy()
{
Cache<String, MutableObject> cache = createCache(CopyStrategy.READWRITE);
MutableObject mo = new MutableObject(1);
cache.put("a", mo);
mo.setVersion(2);
mo = cache.get("a");
assertEquals(1, mo.getVersion());
mo.setVersion(2);
mo = cache.get("a");
assertEquals(1, mo.getVersion());
}
/**
* Method description
*
*/
@Test
public void testWriteCopy()
{
Cache<String, MutableObject> cache = createCache(CopyStrategy.WRITE);
MutableObject mo = new MutableObject(1);
cache.put("a", mo);
mo.setVersion(2);
mo = cache.get("a");
assertEquals(1, mo.getVersion());
}
//~--- inner classes --------------------------------------------------------
/**
* Class description
*
*
* @version Enter version here..., 13/04/12
* @author Enter your name here...
*/
public static class MutableObject implements Serializable
{
/** Field description */
private static final long serialVersionUID = -6934061151741193924L;
//~--- constructors -------------------------------------------------------
/**
* Constructs ...
*
*
* @param version
*/
public MutableObject(int version)
{
this.version = version;
}
//~--- get methods --------------------------------------------------------
/**
* Method description
*
*
* @return
*/
public int getVersion()
{
return version;
}
//~--- set methods --------------------------------------------------------
/**
* Method description
*
*
* @param version
*/
public void setVersion(int version)
{
this.version = version;
}
//~--- fields -------------------------------------------------------------
/** Field description */
private int version;
}
}

91
scm-webapp/src/test/java/sonia/scm/cache/EhCacheCopyTest.java vendored Normal file
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/**
* Copyright (c) 2010, Sebastian Sdorra All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer. 2. Redistributions in
* binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution. 3. Neither the name of SCM-Manager;
* nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.cache;
//~--- non-JDK imports --------------------------------------------------------
import net.sf.ehcache.config.CacheConfiguration;
import sonia.scm.cache.CacheCopyTestBase.MutableObject;
/**
*
* @author Sebastian Sdorra
*/
public class EhCacheCopyTest extends CacheCopyTestBase
{
/**
* Method description
*
*
* @param strategy
*
* @return
*/
@Override
protected Cache<String, MutableObject> createCache(CopyStrategy strategy)
{
net.sf.ehcache.CacheManager cm = net.sf.ehcache.CacheManager.create();
if (cm.cacheExists("c1"))
{
cm.removeCache("c1");
}
CacheConfiguration cc = new CacheConfiguration("c1", 100);
switch (strategy)
{
case READ :
cc.setCopyOnRead(true);
break;
case WRITE :
cc.setCopyOnWrite(true);
break;
case READWRITE :
cc.setCopyOnRead(true);
cc.setCopyOnWrite(true);
break;
}
net.sf.ehcache.Cache c = new net.sf.ehcache.Cache(cc);
cm.addCache(c);
return new EhCache<String, MutableObject>(c, "c1");
}
}

58
scm-webapp/src/test/java/sonia/scm/cache/GuavaCacheCopyTest.java vendored Normal file
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/**
* Copyright (c) 2010, Sebastian Sdorra All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer. 2. Redistributions in
* binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution. 3. Neither the name of SCM-Manager;
* nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.cache;
//~--- non-JDK imports --------------------------------------------------------
import com.google.common.cache.CacheBuilder;
/**
*
* @author Sebastian Sdorra
*/
public class GuavaCacheCopyTest extends CacheCopyTestBase
{
/**
* Method description
*
*
* @param strategy
*
* @return
*/
@Override
protected Cache<String, MutableObject> createCache(CopyStrategy strategy)
{
return new GuavaCache(CacheBuilder.newBuilder().build(), strategy, "ka");
}
}