40 lines
840 B
C++
40 lines
840 B
C++
#include "SharedPtrTest.h"
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#include "../String.h"
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namespace TinySTL{
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namespace SharedPtrTest{
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void testCase1(){
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shared_ptr<int> sp1(new int(10));
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assert(*(sp1.get()) == 10);
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shared_ptr<int> sp2(new int(1), default_delete<int>());
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assert(sp2.use_count() == 1);
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auto sp3(sp2);
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assert(sp3.use_count() == 2);
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auto sp4 = sp2;
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assert(sp4.use_count() == 3);
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assert(sp2.get() == sp3.get() && sp2.get() == sp4.get());
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assert(sp2 == sp3 && !(sp2 != sp4));
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shared_ptr<string> sp5(new string("hello"));
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assert(*sp5 == "hello");
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sp5->append(" world");
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assert(*sp5 == "hello world");
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auto sp6 = make_shared<string>(10, '0');
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assert(*sp6 == "0000000000");
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shared_ptr<int> spp;
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assert(spp == nullptr);
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assert(!(spp != nullptr));
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}
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void testAllCases(){
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testCase1();
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}
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}
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} |