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https://github.com/moses-smt/mosesdecoder.git
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35 lines
636 B
C++
35 lines
636 B
C++
#include "Singleton.h"
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#define BOOST_TEST_MODULE MertSingleton
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#include <boost/test/unit_test.hpp>
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using namespace MosesTuning;
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namespace
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{
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static int g_count = 0;
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class Instance
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{
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public:
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Instance() {
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++g_count;
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}
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~Instance() {}
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};
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} // namespace
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BOOST_AUTO_TEST_CASE(singleton_basic)
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{
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Instance* instance1 = Singleton<Instance>::GetInstance();
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Instance* instance2 = Singleton<Instance>::GetInstance();
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Instance* instance3 = Singleton<Instance>::GetInstance();
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BOOST_REQUIRE(instance1 == instance2);
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BOOST_REQUIRE(instance2 == instance3);
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BOOST_CHECK_EQUAL(1, g_count);
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Singleton<Instance>::Delete();
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}
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