string_access_unittest_.h

用STL的方式封装了WindowsAPI、COM调用、ACE、ATL、MFC、WTL等多种组件

#if !defined(ATLSTL_INCL_ATLSTL_HPP_STRING_ACCESS)
# error This file cannot be directly included, and should only be included within atlstl/string_access.hpp
#endif /* !ATLSTL_INCL_ATLSTL_HPP_STRING_ACCESS */

#if !defined(STLSOFT_UNITTEST)
# error This file cannot be included when not unit-testing STLSoft
#endif /* !STLSOFT_UNITTEST */

namespace unittest
{
    namespace
    {
        ss_bool_t test_atlstl_string_access_CComBSTR(unittest_reporter *r)
        {
            ss_bool_t   bSuccess = true;
#if defined(STLSOFT_COMPILER_IS_BORLAND)
            CComBSTR    bstr1(L"String #1");
#else /* ? compiler */
            CComBSTR    bstr1("String #1"); // Borland's CComBSTR(LPCSTR) leaves a character off the end!!
#endif /* compiler */

            if(0 != wcscmp(L"String #1", c_str_ptr(bstr1)))
            {
                r->report("c_str_ptr(CComBSTR) failed", __LINE__);
                bSuccess = false;
            }

            if(0 != wcscmp(L"String #1", c_str_ptr_null(bstr1)))
            {
                r->report("c_str_ptr_null(CComBSTR) failed", __LINE__);
                bSuccess = false;
            }

            CComBSTR    bstr2;

            if(0 != wcscmp(L"", c_str_ptr(bstr2)))
            {
                r->report("c_str_ptr(CComBSTR) failed with empty string", __LINE__);
                bSuccess = false;
            }

            if(NULL != c_str_ptr_null(bstr2))
            {
                r->report("c_str_ptr_null(CComBSTR) failed with empty string", __LINE__);
                bSuccess = false;
            }

            return bSuccess;
        }

#ifdef __ATLWIN_H__
        ss_bool_t test_atlstl_string_access_CWindow(unittest_reporter *r)
        {
            ss_bool_t   bSuccess = true;
            RECT        rc      =   { 0, 0, 10, 10 };
#if (_ATL_VER & 0xff00) < 0x0300
            HWND        hwnd1   =   ::CreateWindowEx(0, "BUTTON", "Window #1", 0, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, NULL, (HMENU)0, _Module.GetModuleInstance(), NULL);
            CWindow     wnd1(hwnd1);
#else /* ? _ATL_VER */
            CWindow     wnd1;
            HWND        hwnd1   =   wnd1.Create("BUTTON", NULL, rc, "Window #1");
#endif /* _ATL_VER */

            if( NULL != hwnd1 &&
                0 != strcmp("Window #1", c_str_ptr(wnd1)))
            {
                r->report("c_str_ptr(CWindow) failed", __LINE__);
                bSuccess = false;
            }

            CWindow     wnd2;

            if(0 != lstrcmp(_T(""), c_str_ptr(wnd2)))
            {
                r->report("c_str_ptr(CWindow) failed with empty window", __LINE__);
                bSuccess = false;
            }

            if(NULL != c_str_ptr_null(wnd2))
            {
                r->report("c_str_ptr_null(CWindow) failed with empty window", __LINE__);
                bSuccess = false;
            }

            return bSuccess;
        }
#endif /* __ATLWIN_H__ */

        ss_bool_t test_atlstl_string_access(unittest_reporter *r)
        {
            using stlsoft::unittest::unittest_initialiser;

            ss_bool_t               bSuccess    =   true;

            unittest_initialiser    init(r, "ATLSTL", "string_access", __FILE__);

            // 1. Test CComBSTR
            if(bSuccess)
            {
                bSuccess = test_atlstl_string_access_CComBSTR(r);
            }

#ifdef __ATLWIN_H__
            // 2. Test CWindow
            if(bSuccess)
            {
                bSuccess = test_atlstl_string_access_CWindow(r);
            }
#endif /* __ATLWIN_H__ */

            return bSuccess;
        }

        unittest_registrar    unittest_atlstl_string_access(test_atlstl_string_access);
    } // anonymous namespace

} // namespace unittest