/* $Id: tstBstr.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */ /** @file * API Glue Testcase - Bstr. */ /* * Copyright (C) 2019-2023 Oracle and/or its affiliates. * * This file is part of VirtualBox base platform packages, as * available from https://www.virtualbox.org. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation, in version 3 of the * License. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see . * * SPDX-License-Identifier: GPL-3.0-only */ /********************************************************************************************************************************* * Header Files * *********************************************************************************************************************************/ #include #include #include #include #include /********************************************************************************************************************************* * Defined Constants And Macros * *********************************************************************************************************************************/ #define CHECK_BSTR(a_Expr, a_bstr, a_szExpected) \ do { \ a_Expr; \ size_t cchExpect = RTStrCalcUtf16Len(a_szExpected); \ if ((a_bstr).length() != cchExpect) \ RTTestFailed(hTest, "line %u: length() -> %zu, expected %zu (%ls vs %s)", \ __LINE__, (a_bstr).length(), cchExpect, (a_bstr).raw(), a_szExpected); \ else \ { \ int iDiff = (a_bstr).compareUtf8(a_szExpected); \ if (iDiff) \ RTTestFailed(hTest, "line %u: compareUtf8() -> %d: %ls vs %s", \ __LINE__, iDiff, (a_bstr).raw(), a_szExpected); \ } \ } while (0) static void testBstrPrintf(RTTEST hTest) { RTTestSub(hTest, "Bstr::printf"); com::Bstr bstr1; CHECK_BSTR(bstr1.printf(""), bstr1, ""); CHECK_BSTR(bstr1.printf("1234098694"), bstr1, "1234098694"); CHECK_BSTR(bstr1.printf("%u-%u-%u-%s-%u", 42, 999, 42, "asdkfhjasldfk0", 42), bstr1, "42-999-42-asdkfhjasldfk0-42"); com::Bstr bstr2; CHECK_BSTR(bstr2.printf("%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls::%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls::%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls-%ls", bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw(), bstr1.raw()), bstr2, "42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42"); CHECK_BSTR(bstr2.appendPrintf("-9999998888888777776666655554443322110!"), bstr2, "42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-9999998888888777776666655554443322110!"); CHECK_BSTR(bstr2.appendPrintf("!"), bstr2, "42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42::42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-42-999-42-asdkfhjasldfk0-42-9999998888888777776666655554443322110!!"); } static void testBstrAppend(RTTEST hTest) { RTTestSub(hTest, "Bstr::append"); /* C-string source: */ com::Bstr bstr1; CHECK_BSTR(bstr1.append("1234"), bstr1, "1234"); CHECK_BSTR(bstr1.append("56"), bstr1, "123456"); CHECK_BSTR(bstr1.append("7"), bstr1, "1234567"); CHECK_BSTR(bstr1.append("89abcdefghijklmnopqrstuvwxyz"), bstr1, "123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(bstr1.append("ABCDEFGHIJKLMNOPQRSTUVWXYZ"), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"); CHECK_BSTR(bstr1.append("123456789abcdefghijklmnopqrstuvwxyz"), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(bstr1.append("_"), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); CHECK_BSTR(bstr1.append(""), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); com::Bstr bstr2; CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(""), VINF_SUCCESS), bstr2, ""); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("1234"), VINF_SUCCESS), bstr2, "1234"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("56"), VINF_SUCCESS), bstr2, "123456"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("7"), VINF_SUCCESS), bstr2, "1234567"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("89abcdefghijklmnopqrstuvwxyz"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("ABCDEFGHIJKLMNOPQRSTUVWXYZ"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("123456789abcdefghijklmnopqrstuvwxyz"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow("_"), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(""), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); /* Bstr source: */ CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(bstr1), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr1.appendNoThrow(bstr2), VINF_SUCCESS), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); com::Bstr const bstrWord1("word"); CHECK_BSTR(bstr1.setNull(), bstr1, ""); CHECK_BSTR(bstr1.append(bstr2, 5, 10), bstr1, "6789abcdef"); CHECK_BSTR(bstr1.append(bstr2, 4096, 10), bstr1, "6789abcdef"); CHECK_BSTR(bstr1.append(bstrWord1, 1), bstr1, "6789abcdeford"); CHECK_BSTR(bstr1.append(bstrWord1, 1,1), bstr1, "6789abcdefordo"); CHECK_BSTR(bstr1.append(bstrWord1, 1,2), bstr1, "6789abcdefordoor"); CHECK_BSTR(bstr1.append(bstrWord1, 1,3), bstr1, "6789abcdefordoorord"); CHECK_BSTR(bstr1.append(bstrWord1, 1,4), bstr1, "6789abcdefordoorordord"); CHECK_BSTR(bstr1.append(bstrWord1, 3,1), bstr1, "6789abcdefordoorordordd"); CHECK_BSTR(bstr1.append(bstrWord1, 3,2), bstr1, "6789abcdefordoorordorddd"); CHECK_BSTR(bstr1.append(bstrWord1, 3), bstr1, "6789abcdefordoorordordddd"); com::Bstr bstr3; CHECK_BSTR(bstr3.setNull(), bstr3, ""); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstr2, 5, 10), VINF_SUCCESS), bstr3, "6789abcdef"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstr2, 4096, 10),VINF_SUCCESS), bstr3, "6789abcdef"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1), VINF_SUCCESS), bstr3, "6789abcdeford"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,1), VINF_SUCCESS), bstr3, "6789abcdefordo"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,2), VINF_SUCCESS), bstr3, "6789abcdefordoor"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,3), VINF_SUCCESS), bstr3, "6789abcdefordoorord"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 1,4), VINF_SUCCESS), bstr3, "6789abcdefordoorordord"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3,1), VINF_SUCCESS), bstr3, "6789abcdefordoorordordd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3,2), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordordddd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd"); com::Bstr const bstrWord2("-SEP-"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstrWord2, 0), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd-SEP-"); /* CBSTR source: */ CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(bstr1.raw()), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd-SEP-6789abcdefordoorordordddd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr1.appendNoThrow(bstr3.raw()), VINF_SUCCESS), bstr1, "6789abcdefordoorordordddd6789abcdefordoorordorddddd-SEP-6789abcdefordoorordordddd"); CBSTR const pwsz2 = bstr2.raw(); CBSTR const pwszWord1 = bstrWord1.raw(); CHECK_BSTR(bstr1.setNull(), bstr1, ""); CHECK_BSTR(bstr1.append(pwsz2 + 5, 10), bstr1, "6789abcdef"); CHECK_BSTR(bstr1.append(pwszWord1 + 1), bstr1, "6789abcdeford"); CHECK_BSTR(bstr1.append(pwszWord1 + 1, 1), bstr1, "6789abcdefordo"); CHECK_BSTR(bstr1.append(pwszWord1 + 1, 2), bstr1, "6789abcdefordoor"); CHECK_BSTR(bstr1.append(pwszWord1 + 1, 3), bstr1, "6789abcdefordoorord"); CHECK_BSTR(bstr1.append(pwszWord1 + 1, 4), bstr1, "6789abcdefordoorordord"); CHECK_BSTR(bstr1.append(pwszWord1 + 3, 1), bstr1, "6789abcdefordoorordordd"); CHECK_BSTR(bstr1.append(pwszWord1 + 3, 2), bstr1, "6789abcdefordoorordorddd"); CHECK_BSTR(bstr1.append(pwszWord1 + 3), bstr1, "6789abcdefordoorordordddd"); CHECK_BSTR(bstr3.setNull(), bstr3, ""); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwsz2 + 5, 10), VINF_SUCCESS), bstr3, "6789abcdef"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1), VINF_SUCCESS), bstr3, "6789abcdeford"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 1), VINF_SUCCESS), bstr3, "6789abcdefordo"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 2), VINF_SUCCESS), bstr3, "6789abcdefordoor"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorord"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 1, 4), VINF_SUCCESS), bstr3, "6789abcdefordoorordord"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3, 1), VINF_SUCCESS), bstr3, "6789abcdefordoorordordd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3, 2), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordordddd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(pwszWord1 + 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd"); /* RTCString source: */ bstr1.setNull(); CHECK_BSTR(bstr1.append(RTCString("1234")), bstr1, "1234"); CHECK_BSTR(bstr1.append(RTCString("56")), bstr1, "123456"); CHECK_BSTR(bstr1.append(RTCString("7")), bstr1, "1234567"); CHECK_BSTR(bstr1.append(RTCString("89abcdefghijklmnopqrstuvwxyz")), bstr1, "123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(bstr1.append(RTCString("ABCDEFGHIJKLMNOPQRSTUVWXYZ")), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"); CHECK_BSTR(bstr1.append(RTCString("123456789abcdefghijklmnopqrstuvwxyz")), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(bstr1.append(RTCString("_")), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); CHECK_BSTR(bstr1.append(RTCString()), bstr1, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); bstr2.setNull(); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("")), VINF_SUCCESS), bstr2, ""); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("1234")), VINF_SUCCESS), bstr2, "1234"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("56")), VINF_SUCCESS), bstr2, "123456"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("7")), VINF_SUCCESS), bstr2, "1234567"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("89abcdefghijklmnopqrstuvwxyz")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("ABCDEFGHIJKLMNOPQRSTUVWXYZ")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("123456789abcdefghijklmnopqrstuvwxyz")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("_")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr2.appendNoThrow(RTCString("")), VINF_SUCCESS), bstr2, "123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789abcdefghijklmnopqrstuvwxyz_"); RTCString const strWord1 = "word"; CHECK_BSTR(bstr1.setNull(), bstr1, ""); CHECK_BSTR(bstr1.append(com::Utf8Str(bstr2), 5, 10), bstr1, "6789abcdef"); CHECK_BSTR(bstr1.append(com::Utf8Str(bstr2), 4096, 10), bstr1, "6789abcdef"); CHECK_BSTR(bstr1.append(strWord1, 1), bstr1, "6789abcdeford"); CHECK_BSTR(bstr1.append(strWord1, 1,1), bstr1, "6789abcdefordo"); CHECK_BSTR(bstr1.append(strWord1, 1,2), bstr1, "6789abcdefordoor"); CHECK_BSTR(bstr1.append(strWord1, 1,3), bstr1, "6789abcdefordoorord"); CHECK_BSTR(bstr1.append(strWord1, 1,4), bstr1, "6789abcdefordoorordord"); CHECK_BSTR(bstr1.append(strWord1, 3,1), bstr1, "6789abcdefordoorordordd"); CHECK_BSTR(bstr1.append(strWord1, 3,2), bstr1, "6789abcdefordoorordorddd"); CHECK_BSTR(bstr1.append(strWord1, 3), bstr1, "6789abcdefordoorordordddd"); CHECK_BSTR(bstr3.setNull(), bstr3, ""); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(com::Utf8Str(bstr2), 5, 10), VINF_SUCCESS), bstr3, "6789abcdef"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(com::Utf8Str(bstr2), 4096, 10),VINF_SUCCESS), bstr3, "6789abcdef"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1), VINF_SUCCESS), bstr3, "6789abcdeford"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,1), VINF_SUCCESS), bstr3, "6789abcdefordo"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,2), VINF_SUCCESS), bstr3, "6789abcdefordoor"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,3), VINF_SUCCESS), bstr3, "6789abcdefordoorord"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 1,4), VINF_SUCCESS), bstr3, "6789abcdefordoorordord"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3,1), VINF_SUCCESS), bstr3, "6789abcdefordoorordordd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3,2), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordordddd"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow(strWord1, 3), VINF_SUCCESS), bstr3, "6789abcdefordoorordorddddd"); /* char: */ CHECK_BSTR(bstr1.setNull(), bstr1, ""); CHECK_BSTR(bstr1.append('-'), bstr1, "-"); CHECK_BSTR(bstr1.append('a'), bstr1, "-a"); CHECK_BSTR(bstr1.append('b'), bstr1, "-ab"); CHECK_BSTR(bstr1.append('Z'), bstr1, "-abZ"); CHECK_BSTR(bstr1.append('-'), bstr1, "-abZ-"); CHECK_BSTR(bstr3.setNull(), bstr3, ""); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('-'), VINF_SUCCESS), bstr3, "-"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('a'), VINF_SUCCESS), bstr3, "-a"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('b'), VINF_SUCCESS), bstr3, "-ab"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('Z'), VINF_SUCCESS), bstr3, "-abZ"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendNoThrow('-'), VINF_SUCCESS), bstr3, "-abZ-"); /* unicode codepoint: */ CHECK_BSTR(bstr1.setNull(), bstr1, ""); CHECK_BSTR(bstr1.appendCodePoint('-'), bstr1, "-"); CHECK_BSTR(bstr1.appendCodePoint('a'), bstr1, "-a"); CHECK_BSTR(bstr1.appendCodePoint('b'), bstr1, "-ab"); CHECK_BSTR(bstr1.appendCodePoint('Z'), bstr1, "-abZ"); CHECK_BSTR(bstr1.appendCodePoint('-'), bstr1, "-abZ-"); CHECK_BSTR(bstr1.appendCodePoint(0x39f), bstr1, "-abZ-\xce\x9f"); CHECK_BSTR(bstr1.appendCodePoint(0x1f50), bstr1, "-abZ-\xce\x9f\xe1\xbd\x90"); CHECK_BSTR(bstr1.appendCodePoint(0x3c7), bstr1, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87"); CHECK_BSTR(bstr1.appendCodePoint(0x1f76), bstr1, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87\xe1\xbd\xb6"); CHECK_BSTR(bstr3.setNull(), bstr3, ""); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('-'), VINF_SUCCESS), bstr3, "-"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('a'), VINF_SUCCESS), bstr3, "-a"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('b'), VINF_SUCCESS), bstr3, "-ab"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('Z'), VINF_SUCCESS), bstr3, "-abZ"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow('-'), VINF_SUCCESS), bstr3, "-abZ-"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x39f), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x1f50), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f\xe1\xbd\x90"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x3c7), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87"); CHECK_BSTR(RTTESTI_CHECK_RC(bstr3.appendCodePointNoThrow(0x1f76), VINF_SUCCESS), bstr3, "-abZ-\xce\x9f\xe1\xbd\x90\xcf\x87\xe1\xbd\xb6"); } static void testBstrErase(RTTEST hTest) { RTTestSub(hTest, "Bstr::erase"); com::Bstr bstr1; CHECK_BSTR(bstr1.erase(), bstr1, ""); CHECK_BSTR(bstr1.erase(99), bstr1, ""); CHECK_BSTR(bstr1.erase(99,999), bstr1, ""); CHECK_BSTR(bstr1 = "asdlfjhasldfjhaldfhjalhjsdf", bstr1, "asdlfjhasldfjhaldfhjalhjsdf"); CHECK_BSTR(bstr1.erase(8, 9), bstr1, "asdlfjhafhjalhjsdf"); CHECK_BSTR(bstr1.erase(17, 20), bstr1, "asdlfjhafhjalhjsd"); CHECK_BSTR(bstr1.erase(16, 1), bstr1, "asdlfjhafhjalhjs"); CHECK_BSTR(bstr1.erase(15, 0), bstr1, "asdlfjhafhjalhjs"); CHECK_BSTR(bstr1.erase(13, 3), bstr1, "asdlfjhafhjal"); CHECK_BSTR(bstr1.erase(3, 3), bstr1, "asdhafhjal"); CHECK_BSTR(bstr1.erase(), bstr1, ""); } int main() { RTTEST hTest; RTEXITCODE rcExit = RTTestInitAndCreate("tstBstr", &hTest); if (rcExit == RTEXITCODE_SUCCESS) { RTTestBanner(hTest); testBstrPrintf(hTest); testBstrAppend(hTest); testBstrErase(hTest); rcExit = RTTestSummaryAndDestroy(hTest); } return rcExit; }