mirror of https://github.com/aria2/aria2
76 lines
1.6 KiB
C++
76 lines
1.6 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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using namespace std;
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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(testArrayLength);
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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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void testArrayLength();
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class Greeting {
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public:
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virtual ~Greeting() {}
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virtual string sayGreeting() = 0;
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virtual 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 string sayGreeting()
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{
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return "HAROO WAARUDO";
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}
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virtual 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(string("HAROO WAARUDO"), mem_fun_sh(&Greeting::sayGreeting)(greeting));
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CPPUNIT_ASSERT_EQUAL(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(string("A Japanese said:HAROO WAARUDO"),
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adopt2nd(plus<string>(), mem_fun_sh(&Greeting::sayGreeting))("A Japanese said:", greeting));
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}
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void a2functionalTest::testArrayLength()
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{
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int64_t ia[] = { 1, 2, 3, 4, 5 };
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int64_t zeroLengthArray[] = {};
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CPPUNIT_ASSERT_EQUAL((size_t)5, arrayLength(ia));
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CPPUNIT_ASSERT_EQUAL((size_t)0, arrayLength(zeroLengthArray));
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}
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