mirror of https://github.com/aria2/aria2
67 lines
1.4 KiB
C++
67 lines
1.4 KiB
C++
#include "a2functional.h"
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#include <string>
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#include <numeric>
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#include <cppunit/extensions/HelperMacros.h>
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namespace aria2 {
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class a2functionalTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(a2functionalTest);
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CPPUNIT_TEST(testMemFunSh);
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CPPUNIT_TEST(testAdopt2nd);
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CPPUNIT_TEST_SUITE_END();
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public:
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void testMemFunSh();
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void testAdopt2nd();
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class Greeting {
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public:
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virtual ~Greeting() {}
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virtual std::string sayGreeting() = 0;
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virtual std::string sayGreetingConst() const = 0;
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};
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typedef SharedHandle<Greeting> GreetingHandle;
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class JapaneseGreeting:public Greeting
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{
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virtual std::string sayGreeting()
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{
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return "HAROO WAARUDO";
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}
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virtual std::string sayGreetingConst() const
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{
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return "HAROO WAARUDO";
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}
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};
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(a2functionalTest);
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void a2functionalTest::testMemFunSh()
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{
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GreetingHandle greeting(new JapaneseGreeting());
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CPPUNIT_ASSERT_EQUAL(std::string("HAROO WAARUDO"), mem_fun_sh(&Greeting::sayGreeting)(greeting));
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CPPUNIT_ASSERT_EQUAL(std::string("HAROO WAARUDO"), mem_fun_sh(&Greeting::sayGreetingConst)(greeting));
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}
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void a2functionalTest::testAdopt2nd()
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{
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GreetingHandle greeting(new JapaneseGreeting());
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CPPUNIT_ASSERT_EQUAL(std::string("A Japanese said:HAROO WAARUDO"),
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adopt2nd(std::plus<std::string>(), mem_fun_sh(&Greeting::sayGreeting))("A Japanese said:", greeting));
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}
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} // namespace aria2
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