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shdocvw/tests: Add tests for URLSubRegQueryA.
This commit is contained in:
Detlef Riekenberg
Alexandre Julliard
parent
507665deee
commit
d4e7845887
@ -7,6 +7,7 @@ IMPORTS = shell32 ole32 oleaut32 user32 advapi32 kernel32
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CTESTS = \
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intshcut.c \
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shdocvw.c \
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shortcut.c \
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webbrowser.c
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168
dlls/shdocvw/tests/shdocvw.c
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168
dlls/shdocvw/tests/shdocvw.c
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@ -0,0 +1,168 @@
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/*
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* Unit tests for misc shdocvw functions
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*
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* Copyright 2008 Detlef Riekenberg
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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 <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "wininet.h"
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#include "wine/test.h"
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/* ################ */
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static HMODULE hshdocvw;
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static HRESULT (WINAPI *pURLSubRegQueryA)(LPCSTR, LPCSTR, DWORD, LPVOID, DWORD, DWORD);
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static CHAR appdata[] = "AppData";
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static CHAR common_appdata[] = "Common AppData";
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static CHAR default_page_url[] = "Default_Page_URL";
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static CHAR does_not_exist[] = "does_not_exist";
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static CHAR regpath_iemain[] = "Software\\Microsoft\\Internet Explorer\\Main";
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static CHAR regpath_shellfolders[] = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders";
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static CHAR start_page[] = "Start Page";
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/* ################ */
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static void init_functions(void)
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{
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hshdocvw = LoadLibraryA("shdocvw.dll");
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pURLSubRegQueryA = (void *) GetProcAddress(hshdocvw, (LPSTR) 151);
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}
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/* ################ */
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static void test_URLSubRegQueryA(void)
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{
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CHAR buffer[INTERNET_MAX_URL_LENGTH];
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HRESULT hr;
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DWORD used;
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DWORD len;
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if (!pURLSubRegQueryA) {
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skip("URLSubRegQueryA not found\n");
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return;
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}
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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/* called by inetcpl.cpl */
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hr = pURLSubRegQueryA(regpath_iemain, default_page_url, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
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ok(hr == E_FAIL || hr == S_OK, "got 0x%x (expected E_FAIL or S_OK)\n", hr);
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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/* called by inetcpl.cpl */
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
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len = lstrlenA(buffer);
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/* respect privacy: do not dump the url */
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ok(hr == S_OK, "got 0x%x and %d (expected S_OK)\n", hr, len);
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/* test buffer length: just large enough */
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, len+1, -1);
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used = lstrlenA(buffer);
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/* respect privacy: do not dump the url */
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ok((hr == S_OK) && (used == len),
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"got 0x%x and %d (expected S_OK and %d)\n", hr, used, len);
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/* no space for terminating 0: result is truncated */
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, len, -1);
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used = lstrlenA(buffer);
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ok((hr == S_OK) && (used == len - 1),
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"got 0x%x and %d (expected S_OK and %d)\n", hr, used, len - 1);
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/* no space for the complete result: truncate another char */
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if (len > 1) {
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, len-1, -1);
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used = lstrlenA(buffer);
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ok((hr == S_OK) && (used == (len - 2)),
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"got 0x%x and %d (expected S_OK and %d)\n", hr, used, len - 2);
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}
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/* only space for the terminating 0: function still succeded */
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, 1, -1);
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used = lstrlenA(buffer);
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ok((hr == S_OK) && !used,
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"got 0x%x and %d (expected S_OK and 0)\n", hr, used);
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/* size of buffer is 0, but the function still succeed */
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, 0, -1);
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used = lstrlenA(buffer);
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ok((hr == S_OK) && (used == INTERNET_MAX_URL_LENGTH - 1),
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"got 0x%x and %d (expected S_OK and %d)\n", hr, used, INTERNET_MAX_URL_LENGTH-1);
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/* still succeed without a buffer for the result */
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, NULL, 0, -1);
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ok(hr == S_OK, "got 0x%x (expected S_OK)\n", hr);
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/* still succeed, when a length is given without a buffer */
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, NULL, INTERNET_MAX_URL_LENGTH, -1);
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ok(hr == S_OK, "got 0x%x (expected S_OK)\n", hr);
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/* this value does not exist */
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_iemain, does_not_exist, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
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/* random bytes are copied to the buffer */
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ok((hr == E_FAIL), "got 0x%x (expected E_FAIL)\n", hr);
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/* the third parameter is ignored. Is it really a type? (data is REG_SZ) */
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_DWORD, buffer, INTERNET_MAX_URL_LENGTH, -1);
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used = lstrlenA(buffer);
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ok((hr == S_OK) && (used == len),
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"got 0x%x and %d (expected S_OK and %d)\n", hr, used, len);
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/* the function works for HKCU and HKLM */
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_shellfolders, appdata, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
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used = lstrlenA(buffer);
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ok(hr == S_OK, "got 0x%x and %d (expected S_OK)\n", hr, used);
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memset(buffer, '#', sizeof(buffer)-2);
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buffer[sizeof(buffer)-1] = '\0';
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hr = pURLSubRegQueryA(regpath_shellfolders, common_appdata, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
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used = lstrlenA(buffer);
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ok(hr == S_OK, "got 0x%x and %d (expected S_OK)\n", hr, used);
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/* todo: what does the last parameter mean? */
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}
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/* ################ */
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START_TEST(shdocvw)
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{
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init_functions();
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test_URLSubRegQueryA();
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}
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