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added update test

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This commit is contained in:
Peter Schojer
2008-11-27 10:11:40 +00:00
parent 41b157725b
commit 69ee9eee82
3 changed files with 63 additions and 4 deletions
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47
Foundation/testsuite/src/LRUCacheTest.cpp
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@@ -1,7 +1,7 @@
//
// LRUCacheTest.cpp
//
// $Id: //poco/svn/Foundation/testsuite/src/LRUCacheTest.cpp#2 $
// $Id: //poco/Main/Foundation/testsuite/src/LRUCacheTest.cpp#11 $
//
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
@@ -36,6 +36,7 @@
#include "Poco/Exception.h"
#include "Poco/LRUCache.h"
#include "Poco/Bugcheck.h"
#include "Poco/Delegate.h"
using namespace Poco;
@@ -217,6 +218,49 @@ void LRUCacheTest::testDuplicateAdd()
}
void LRUCacheTest::testUpdate()
{
addCnt = 0;
updateCnt = 0;
removeCnt = 0;
LRUCache<int, int> aCache(3);
aCache.Add += delegate(this, &LRUCacheTest::onAdd);
aCache.Remove += delegate(this, &LRUCacheTest::onRemove);
aCache.Update += delegate(this, &LRUCacheTest::onUpdate);
aCache.add(1, 2); // 1 ,one add event
assert (addCnt == 1);
assert (updateCnt == 0);
assert (removeCnt == 0);
assert (aCache.has(1));
assert (*aCache.get(1) == 2);
aCache.update(1, 3); // one update event only!
assert (addCnt == 1);
assert (updateCnt == 1);
assert (removeCnt == 0);
assert (aCache.has(1));
assert (*aCache.get(1) == 3);
}
void LRUCacheTest::onUpdate(const void* pSender, const Poco::KeyValueArgs<int, int>& args)
{
++updateCnt;
}
void LRUCacheTest::onAdd(const void* pSender, const Poco::KeyValueArgs<int, int>& args)
{
++addCnt;
}
void LRUCacheTest::onRemove(const void* pSender, const int& args)
{
++removeCnt;
}
void LRUCacheTest::setUp()
{
}
@@ -237,6 +281,7 @@ CppUnit::Test* LRUCacheTest::suite()
CppUnit_addTest(pSuite, LRUCacheTest, testCacheSize2);
CppUnit_addTest(pSuite, LRUCacheTest, testCacheSizeN);
CppUnit_addTest(pSuite, LRUCacheTest, testDuplicateAdd);
CppUnit_addTest(pSuite, LRUCacheTest, testUpdate);
return pSuite;
}