| [e3c8b4] | 1 | /*
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| 2 | * CacheableTest.cpp
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| 3 | *
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| 4 | * Created on: Feb 2, 2010
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| 5 | * Author: crueger
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| 6 | */
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| 7 |
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| [bf3817] | 8 | // include config.h
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| 9 | #ifdef HAVE_CONFIG_H
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| 10 | #include <config.h>
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| 11 | #endif
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| 12 |
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| [e3c8b4] | 13 | #include "CacheableTest.hpp"
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| 14 |
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| 15 | #include <cppunit/CompilerOutputter.h>
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| 16 | #include <cppunit/extensions/TestFactoryRegistry.h>
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| 17 | #include <cppunit/ui/text/TestRunner.h>
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| 18 |
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| 19 | #include <boost/bind.hpp>
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| 20 |
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| 21 | #include "Patterns/Cacheable.hpp"
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| 22 |
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| [9b6b2f] | 23 | #ifdef HAVE_TESTRUNNER
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| 24 | #include "UnitTestMain.hpp"
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| 25 | #endif /*HAVE_TESTRUNNER*/
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| 26 |
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| 27 | /********************************************** Test classes **************************************/
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| 28 |
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| [e3c8b4] | 29 | // Registers the fixture into the 'registry'
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| 30 | CPPUNIT_TEST_SUITE_REGISTRATION( CacheableTest );
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| 31 |
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| 32 | class threeNumbers : public Observable {
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| 33 | public:
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| 34 | int x;
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| 35 | int y;
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| 36 | int z;
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| [ead4e6] | 37 | Cacheable<int> sum;
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| 38 | bool hasRecalced;
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| [e3c8b4] | 39 |
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| 40 | void setX(int _x){
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| [2ba827] | 41 | OBSERVE;
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| [e3c8b4] | 42 | x = _x;
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| 43 | }
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| 44 |
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| 45 | void setY
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| 46 | (int _y){
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| [2ba827] | 47 | OBSERVE;
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| [e3c8b4] | 48 | y = _y;
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| 49 | }
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| 50 |
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| 51 | void setZ(int _z){
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| [2ba827] | 52 | OBSERVE;
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| [e3c8b4] | 53 | z = _z;
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| 54 | }
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| 55 |
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| 56 | int calcSum(){
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| 57 | hasRecalced = true;
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| 58 | return x+y+z;
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| 59 | }
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| 60 |
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| 61 | threeNumbers(int _x,int _y, int _z) :
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| [cd5047] | 62 | Observable("threeNumbers"),
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| [e3c8b4] | 63 | x(_x),y(_y),z(_z),
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| [cd5047] | 64 | sum(this,boost::bind(&threeNumbers::calcSum,this),"sum"),
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| [e3c8b4] | 65 | hasRecalced(false)
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| 66 | {}
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| 67 | };
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| 68 |
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| 69 |
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| 70 |
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| 71 |
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| 72 | void CacheableTest::setUp(){
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| 73 | numbers = new threeNumbers(1,2,3);
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| 74 | }
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| 75 |
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| 76 | void CacheableTest::tearDown(){
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| 77 | delete numbers;
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| 78 | }
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| 79 |
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| 80 | void CacheableTest::doesRecalcTest()
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| 81 | {
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| 82 | CPPUNIT_ASSERT_EQUAL( 6, *(numbers->sum));
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| 83 | CPPUNIT_ASSERT_EQUAL( true, numbers->hasRecalced);
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| 84 | numbers->hasRecalced=false;
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| 85 | numbers->setX(4);
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| 86 | CPPUNIT_ASSERT_EQUAL( false, numbers->hasRecalced);
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| 87 | CPPUNIT_ASSERT_EQUAL( 9, *(numbers->sum));
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| 88 | CPPUNIT_ASSERT_EQUAL( true, numbers->hasRecalced);
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| [f8e486] | 89 | numbers->hasRecalced=false;
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| 90 | CPPUNIT_ASSERT_EQUAL( 9, *(numbers->sum));
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| 91 | #ifndef NO_CACHING
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| 92 | CPPUNIT_ASSERT_EQUAL( false, numbers->hasRecalced);
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| 93 | #else
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| 94 | CPPUNIT_ASSERT_EQUAL( true, numbers->hasRecalced);
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| 95 | #endif
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| [e3c8b4] | 96 | }
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