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/* $Id: tstBstr.cpp $ */
/** @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 <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <VBox/com/string.h>
#include <iprt/mem.h>
#include <iprt/string.h>
#include <iprt/test.h>
#include <iprt/uni.h>
/*********************************************************************************************************************************
* 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;
}
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