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142 lines
5.8 KiB
C
142 lines
5.8 KiB
C
/*
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* oleacc tests
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*
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* Copyright 2008 Nikolay Sivov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <oleacc.h>
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#include "wine/test.h"
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static void test_getroletext(void)
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{
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INT ret, role;
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CHAR buf[2], *buff;
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WCHAR bufW[2], *buffW;
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/* wrong role number */
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ret = GetRoleTextA(-1, NULL, 0);
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ok(ret == 0, "GetRoleTextA doesn't return zero on wrong role number, got %d\n", ret);
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buf[0] = '*';
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ret = GetRoleTextA(-1, buf, 2);
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ok(ret == 0, "GetRoleTextA doesn't return zero on wrong role number, got %d\n", ret);
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ok(buf[0] == '*' ||
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broken(buf[0] == 0), /* Win98 and WinMe */
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"GetRoleTextA modified buffer on wrong role number\n");
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buf[0] = '*';
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ret = GetRoleTextA(-1, buf, 0);
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ok(ret == 0, "GetRoleTextA doesn't return zero on wrong role number, got %d\n", ret);
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ok(buf[0] == '*', "GetRoleTextA modified buffer on wrong role number\n");
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ret = GetRoleTextW(-1, NULL, 0);
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ok(ret == 0, "GetRoleTextW doesn't return zero on wrong role number, got %d\n", ret);
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bufW[0] = '*';
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ret = GetRoleTextW(-1, bufW, 2);
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ok(ret == 0, "GetRoleTextW doesn't return zero on wrong role number, got %d\n", ret);
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ok(bufW[0] == '\0' ||
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broken(bufW[0] == '*'), /* Win98 and WinMe */
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"GetRoleTextW doesn't return NULL char on wrong role number\n");
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bufW[0] = '*';
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ret = GetRoleTextW(-1, bufW, 0);
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ok(ret == 0, "GetRoleTextW doesn't return zero on wrong role number, got %d\n", ret);
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/* zero role number - not documented */
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ret = GetRoleTextA(0, NULL, 0);
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ok(ret > 0, "GetRoleTextA doesn't return (>0) for zero role number, got %d\n", ret);
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ret = GetRoleTextW(0, NULL, 0);
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ok(ret > 0, "GetRoleTextW doesn't return (>0) for zero role number, got %d\n", ret);
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/* NULL buffer, return length */
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ret = GetRoleTextA(ROLE_SYSTEM_TITLEBAR, NULL, 0);
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ok(ret > 0, "GetRoleTextA doesn't return length on NULL buffer, got %d\n", ret);
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ret = GetRoleTextA(ROLE_SYSTEM_TITLEBAR, NULL, 1);
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ok(ret > 0, "GetRoleTextA doesn't return length on NULL buffer, got %d\n", ret);
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ret = GetRoleTextW(ROLE_SYSTEM_TITLEBAR, NULL, 0);
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ok(ret > 0, "GetRoleTextW doesn't return length on NULL buffer, got %d\n", ret);
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ret = GetRoleTextW(ROLE_SYSTEM_TITLEBAR, NULL, 1);
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ok(ret > 0, "GetRoleTextW doesn't return length on NULL buffer, got %d\n", ret);
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/* use a smaller buffer */
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buf[0] = '*';
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ret = GetRoleTextA(ROLE_SYSTEM_TITLEBAR, buf, 1);
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ok(ret == 0, "GetRoleTextA returned wrong length\n");
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ok(buf[0] == '\0', "GetRoleTextA returned not zero-length buffer\n");
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buf[1] = '*';
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ret = GetRoleTextA(ROLE_SYSTEM_TITLEBAR, buf, 2);
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ok(ret == 1 ||
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ret == 0, /* Vista and W2K8 */
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"GetRoleTextA returned wrong length, got %d, expected 0 or 1\n", ret);
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if (ret == 1)
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ok(buf[1] == '\0', "GetRoleTextA returned not zero-length buffer : (%c)\n", buf[1]);
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bufW[0] = '*';
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ret = GetRoleTextW(ROLE_SYSTEM_TITLEBAR, bufW, 1);
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ok(ret == 0, "GetRoleTextW returned wrong length, got %d, expected 1\n", ret);
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ok(bufW[0] == '\0', "GetRoleTextW returned not zero-length buffer\n");
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bufW[1] = '*';
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ret = GetRoleTextW(ROLE_SYSTEM_TITLEBAR, bufW, 2);
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ok(ret == 1, "GetRoleTextW returned wrong length, got %d, expected 1\n", ret);
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ok(bufW[1] == '\0', "GetRoleTextW returned not zero-length buffer\n");
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/* use bigger buffer */
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ret = GetRoleTextA(ROLE_SYSTEM_TITLEBAR, NULL, 0);
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buff = HeapAlloc(GetProcessHeap(), 0, 2*ret);
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buff[2*ret-1] = '*';
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ret = GetRoleTextA(ROLE_SYSTEM_TITLEBAR, buff, 2*ret);
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ok(buff[2*ret-1] == '*', "GetRoleTextA shouldn't modify this part of buffer\n");
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HeapFree(GetProcessHeap(), 0, buff);
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ret = GetRoleTextW(ROLE_SYSTEM_TITLEBAR, NULL, 0);
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buffW = HeapAlloc(GetProcessHeap(), 0, 2*ret*sizeof(WCHAR));
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buffW[2*ret-1] = '*';
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ret = GetRoleTextW(ROLE_SYSTEM_TITLEBAR, buffW, 2*ret);
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ok(buffW[2*ret-1] == '*', "GetRoleTextW shouldn't modify this part of buffer\n");
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HeapFree(GetProcessHeap(), 0, buffW);
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/* check returned length for all roles */
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for(role = 0; role <= ROLE_SYSTEM_OUTLINEBUTTON; role++){
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CHAR buff2[100];
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WCHAR buff2W[100];
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/* NT4 and W2K don't clear the buffer on a nonexistent role in the A-call */
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memset(buff2, 0, sizeof(buff2));
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ret = GetRoleTextA(role, NULL, 0);
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/* Win98 up to W2K miss some of the roles */
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if (role >= ROLE_SYSTEM_SPLITBUTTON)
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ok(ret > 0 || broken(ret == 0), "Expected the role %d to be present\n", role);
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else
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ok(ret > 0, "Expected the role to be present\n");
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GetRoleTextA(role, buff2, sizeof(buff2));
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ok(ret == lstrlenA(buff2),
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"GetRoleTextA: returned length doesn't match returned buffer for role %d\n", role);
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/* Win98 and WinMe don't clear the buffer on a nonexistent role in the W-call */
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memset(buff2W, 0, sizeof(buff2W));
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ret = GetRoleTextW(role, NULL, 0);
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GetRoleTextW(role, buff2W, sizeof(buff2W)/sizeof(WCHAR));
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ok(ret == lstrlenW(buff2W),
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"GetRoleTextW: returned length doesn't match returned buffer for role %d\n", role);
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}
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}
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START_TEST(main)
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{
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test_getroletext();
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}
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