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/* $Id: tstClipboardServiceImpl.cpp $ */
/** @file
* Shared Clipboard host service implementation (backend) test case.
*/
/*
* Copyright (C) 2020-2023 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
*/
#include "../VBoxSharedClipboardSvc-internal.h"
#include <VBox/HostServices/VBoxClipboardSvc.h>
#ifdef RT_OS_WINDOWS
# include <VBox/GuestHost/SharedClipboard-win.h>
#endif
#include <iprt/assert.h>
#include <iprt/string.h>
#include <iprt/test.h>
extern "C" DECLCALLBACK(DECLEXPORT(int)) VBoxHGCMSvcLoad(VBOXHGCMSVCFNTABLE *ptable);
static SHCLCLIENT g_Client;
static VBOXHGCMSVCHELPERS g_Helpers = { NULL };
/** Simple call handle structure for the guest call completion callback */
struct VBOXHGCMCALLHANDLE_TYPEDEF
{
/** Where to store the result code */
int32_t rc;
};
/** Call completion callback for guest calls. */
static DECLCALLBACK(int) callComplete(VBOXHGCMCALLHANDLE callHandle, int32_t rc)
{
callHandle->rc = rc;
return VINF_SUCCESS;
}
static int setupTable(VBOXHGCMSVCFNTABLE *pTable)
{
pTable->cbSize = sizeof(*pTable);
pTable->u32Version = VBOX_HGCM_SVC_VERSION;
g_Helpers.pfnCallComplete = callComplete;
pTable->pHelpers = &g_Helpers;
return VBoxHGCMSvcLoad(pTable);
}
int ShClBackendInit(PSHCLBACKEND, VBOXHGCMSVCFNTABLE *) { return VINF_SUCCESS; }
void ShClBackendDestroy(PSHCLBACKEND) { }
int ShClBackendDisconnect(PSHCLBACKEND, PSHCLCLIENT) { return VINF_SUCCESS; }
int ShClBackendConnect(PSHCLBACKEND, PSHCLCLIENT, bool) { return VINF_SUCCESS; }
int ShClBackendReportFormats(PSHCLBACKEND, PSHCLCLIENT, SHCLFORMATS) { AssertFailed(); return VINF_SUCCESS; }
int ShClBackendReadData(PSHCLBACKEND, PSHCLCLIENT, PSHCLCLIENTCMDCTX, SHCLFORMAT, void *, uint32_t, unsigned int *) { AssertFailed(); return VERR_WRONG_ORDER; }
int ShClBackendWriteData(PSHCLBACKEND, PSHCLCLIENT, PSHCLCLIENTCMDCTX, SHCLFORMAT, void *, uint32_t) { AssertFailed(); return VINF_SUCCESS; }
int ShClBackendSync(PSHCLBACKEND, PSHCLCLIENT) { return VINF_SUCCESS; }
static void testAnnounceAndReadData(void)
{
struct VBOXHGCMSVCPARM parms[2];
VBOXHGCMSVCFNTABLE table;
int rc;
RTTestISub("Setting up client ...");
RTTestIDisableAssertions();
rc = setupTable(&table);
RTTESTI_CHECK_MSG_RETV(RT_SUCCESS(rc), ("rc=%Rrc\n", rc));
/* Unless we are bidirectional the host message requests will be dropped. */
HGCMSvcSetU32(&parms[0], VBOX_SHCL_MODE_BIDIRECTIONAL);
rc = table.pfnHostCall(NULL, VBOX_SHCL_HOST_FN_SET_MODE, 1, parms);
RTTESTI_CHECK_RC_OK(rc);
rc = shClSvcClientInit(&g_Client, 1 /* clientId */);
RTTESTI_CHECK_RC_OK(rc);
RTTestIRestoreAssertions();
}
#ifdef RT_OS_WINDOWS
# include "VBoxOrgCfHtml1.h" /* From chrome 97.0.4692.71 */
# include "VBoxOrgMimeHtml1.h"
static void testHtmlCf(void)
{
RTTestISub("CF_HTML");
char *pszOutput = NULL;
uint32_t cbOutput = UINT32_MAX/2;
RTTestIDisableAssertions();
RTTESTI_CHECK_RC(SharedClipboardWinConvertCFHTMLToMIME("", 0, &pszOutput, &cbOutput), VERR_INVALID_PARAMETER);
RTTestIRestoreAssertions();
pszOutput = NULL;
cbOutput = UINT32_MAX/2;
RTTESTI_CHECK_RC(SharedClipboardWinConvertCFHTMLToMIME((char *)&g_abVBoxOrgCfHtml1[0], g_cbVBoxOrgCfHtml1,
&pszOutput, &cbOutput), VINF_SUCCESS);
RTTESTI_CHECK(cbOutput == g_cbVBoxOrgMimeHtml1);
RTTESTI_CHECK(memcmp(pszOutput, g_abVBoxOrgMimeHtml1, cbOutput) == 0);
RTMemFree(pszOutput);
static RTSTRTUPLE const s_aRoundTrips[] =
{
{ RT_STR_TUPLE("") },
{ RT_STR_TUPLE("1") },
{ RT_STR_TUPLE("12") },
{ RT_STR_TUPLE("123") },
{ RT_STR_TUPLE("1234") },
{ RT_STR_TUPLE("12345") },
{ RT_STR_TUPLE("123456") },
{ RT_STR_TUPLE("1234567") },
{ RT_STR_TUPLE("12345678") },
{ RT_STR_TUPLE("123456789") },
{ RT_STR_TUPLE("1234567890") },
{ RT_STR_TUPLE("<h2>asdfkjhasdflhj</h2>") },
{ RT_STR_TUPLE("<h2>asdfkjhasdflhj</h2>\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0") },
{ (const char *)g_abVBoxOrgMimeHtml1, sizeof(g_abVBoxOrgMimeHtml1) },
};
for (size_t i = 0; i < RT_ELEMENTS(s_aRoundTrips); i++)
{
int rc;
char *pszCfHtml = NULL;
uint32_t cbCfHtml = UINT32_MAX/2;
rc = SharedClipboardWinConvertMIMEToCFHTML(s_aRoundTrips[i].psz, s_aRoundTrips[i].cch + 1, &pszCfHtml, &cbCfHtml);
if (rc == VINF_SUCCESS)
{
if (strlen(pszCfHtml) + 1 != cbCfHtml)
RTTestIFailed("#%u: SharedClipboardWinConvertMIMEToCFHTML(%s, %#zx,,) returned incorrect length: %#x, actual %#zx",
i, s_aRoundTrips[i].psz, s_aRoundTrips[i].cch, cbCfHtml, strlen(pszCfHtml) + 1);
char *pszHtml = NULL;
uint32_t cbHtml = UINT32_MAX/4;
rc = SharedClipboardWinConvertCFHTMLToMIME(pszCfHtml, (uint32_t)strlen(pszCfHtml), &pszHtml, &cbHtml);
if (rc == VINF_SUCCESS)
{
if (strlen(pszHtml) + 1 != cbHtml)
RTTestIFailed("#%u: SharedClipboardWinConvertCFHTMLToMIME(%s, %#zx,,) returned incorrect length: %#x, actual %#zx",
i, pszHtml, strlen(pszHtml), cbHtml, strlen(pszHtml) + 1);
if (strcmp(pszHtml, s_aRoundTrips[i].psz) != 0)
RTTestIFailed("#%u: roundtrip for '%s' LB %#zx failed, ended up with '%s'",
i, s_aRoundTrips[i].psz, s_aRoundTrips[i].cch, pszHtml);
RTMemFree(pszHtml);
}
else
RTTestIFailed("#%u: SharedClipboardWinConvertCFHTMLToMIME(%s, %#zx,,) returned %Rrc, expected VINF_SUCCESS",
i, pszCfHtml, strlen(pszCfHtml), rc);
RTMemFree(pszCfHtml);
}
else
RTTestIFailed("#%u: SharedClipboardWinConvertMIMEToCFHTML(%s, %#zx,,) returned %Rrc, expected VINF_SUCCESS",
i, s_aRoundTrips[i].psz, s_aRoundTrips[i].cch, rc);
}
}
#endif /* RT_OS_WINDOWS */
int main(int argc, char *argv[])
{
/*
* Init the runtime, test and say hello.
*/
const char *pcszExecName;
NOREF(argc);
pcszExecName = strrchr(argv[0], '/');
pcszExecName = pcszExecName ? pcszExecName + 1 : argv[0];
RTTEST hTest;
RTEXITCODE rcExit = RTTestInitAndCreate(pcszExecName, &hTest);
if (rcExit != RTEXITCODE_SUCCESS)
return rcExit;
RTTestBanner(hTest);
/*
* Run the tests.
*/
testAnnounceAndReadData();
#ifdef RT_OS_WINDOWS
testHtmlCf();
#endif
/*
* Summary
*/
return RTTestSummaryAndDestroy(hTest);
}
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