dbghelp/tests: Add tests for image files lookup.
Signed-off-by: Eric Pouech <epouech@codeweavers.com>
This commit is contained in:
Eric Pouech
Alexandre Julliard
parent
058bfeed1d
commit
2abbee9540
1 changed files with 287 additions and 0 deletions
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@ -926,6 +926,292 @@ static void test_srvgetindexes_dbg(void)
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}
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}
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static void make_path(WCHAR file[MAX_PATH], const WCHAR* topdir, const WCHAR* subdir, const WCHAR* base)
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{
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wcscpy(file, topdir);
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if (subdir)
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{
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if (file[wcslen(file) - 1] != '\\') wcscat(file, L"\\");
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wcscat(file, subdir);
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}
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if (base)
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{
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if (file[wcslen(file) - 1] != '\\') wcscat(file, L"\\");
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wcscat(file, base);
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}
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}
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struct path_validate
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{
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DWORD timestamp;
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DWORD size_of_image;
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unsigned cb_count;
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};
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static BOOL CALLBACK path_cb(PCWSTR filename, void* _usr)
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{
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struct path_validate* pv = _usr;
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SYMSRV_INDEX_INFOW ssii;
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BOOL ret;
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pv->cb_count++;
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/* wine returns paths in relative form, but relative to search path...
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* fail (== continue search) until it's fixed
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*/
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todo_wine_if(!filename[0] || filename[1] != ':')
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ok(filename[0] && filename[1] == ':', "Expecting full path, but got %ls\n", filename);
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if (!filename[0] || filename[1] != ':') return TRUE;
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memset(&ssii, 0, sizeof(ssii));
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ssii.sizeofstruct = sizeof(ssii);
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ret = SymSrvGetFileIndexInfoW(filename, &ssii, 0);
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ok(ret, "SymSrvGetFileIndexInfo failed: %lu %ls\n", GetLastError(), filename);
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return !(ret && ssii.timestamp == pv->timestamp && ssii.size == pv->size_of_image);
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}
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static unsigned char2index(char ch)
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{
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unsigned val;
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if (ch >= '0' && ch <= '9')
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val = ch - '0';
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else if (ch >= 'a' && ch <= 'z')
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val = 10 + ch - 'a';
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else val = ~0u;
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return val;
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}
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/* Despite what MS documentation states, option EXACT_SYMBOLS doesn't always work
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* (it looks like it's only enabled when symsrv.dll is loaded).
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* So, we don't test with EXACT_SYMBOLS set, nor with a NULL callback, and defer
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* to our own custom callback the testing.
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* (We always end when a full matched is found).
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*/
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static void test_find_in_path_pe(void)
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{
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HANDLE proc = (HANDLE)(DWORD_PTR)0x666002;
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WCHAR topdir[MAX_PATH];
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WCHAR search[MAX_PATH];
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WCHAR file[MAX_PATH];
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WCHAR found[MAX_PATH];
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struct path_validate pv;
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DWORD len;
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BOOL ret;
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int i;
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union nt_header hdr;
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static const struct file_tests
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{
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unsigned bitness; /* 32 or 64 */
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DWORD timestamp;
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DWORD size_of_image;
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const WCHAR* module_path;
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}
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file_tests[] =
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{
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/* 0 */ { 64, 0x12345678, 0x0030cafe, L"foobar.dll" },
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/* 1 */ { 64, 0x12345678, 0x0030cafe, L"A\\foobar.dll" },
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/* 2 */ { 64, 0x12345678, 0x0030cafe, L"B\\foobar.dll" },
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/* 3 */ { 64, 0x56781234, 0x0010f00d, L"foobar.dll" },
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/* 4 */ { 64, 0x56781234, 0x0010f00d, L"A\\foobar.dll" },
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/* 5 */ { 64, 0x56781234, 0x0010f00d, L"B\\foobar.dll" },
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/* 6 */ { 32, 0x12345678, 0x0030cafe, L"foobar.dll" },
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/* 7 */ { 32, 0x12345678, 0x0030cafe, L"A\\foobar.dll" },
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/* 8 */ { 32, 0x12345678, 0x0030cafe, L"B\\foobar.dll" },
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/* 9 */ { 32, 0x56781234, 0x0010f00d, L"foobar.dll" },
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/* a */ { 32, 0x56781234, 0x0010f00d, L"A\\foobar.dll" },
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/* b */ { 32, 0x56781234, 0x0010f00d, L"B\\foobar.dll" },
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};
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static const struct image_tests
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{
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/* files to generate */
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const char* files;
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/* parameters for lookup */
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DWORD lookup_timestamp;
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DWORD lookup_size_of_image;
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const char* search; /* several of ., A, B to link to directories */
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const WCHAR* module;
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/* expected results */
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const WCHAR* found_subdir;
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DWORD expected_cb_count;
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}
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image_tests[] =
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{
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/* all files 64 bit */
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/* the passed timestamp & size are not checked before calling the callback! */
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/* 0 */ { "0", 0x00000000, 0x00000000, ".", L"foobar.dll", NULL, 1},
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/* 1 */ { "0", 0x12345678, 0x00000000, ".", L"foobar.dll", NULL, 1},
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/* 2 */ { "0", 0x00000000, 0x0030cafe, ".", L"foobar.dll", NULL, 1},
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/* 3 */ { "0", 0x12345678, 0x0030cafe, ".", L"foobar.dll", L"", 1},
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/* no recursion into subdirectories */
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/* 4 */ { "1", 0x12345678, 0x0030cafe, ".", L"foobar.dll", NULL, 0},
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/* directories are searched in order */
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/* 5 */ { "15", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 6 */ { "15", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"A\\", 2},
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/* 7 */ { "12", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 8 */ { "12", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"B\\", 1},
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/* all files 32 bit */
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/* the passed timestamp & size is not checked ! */
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/* 9 */ { "6", 0x00000000, 0x00000000, ".", L"foobar.dll", NULL, 1},
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/* 10 */ { "6", 0x12345678, 0x00000000, ".", L"foobar.dll", NULL, 1},
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/* 11 */ { "6", 0x00000000, 0x0030cafe, ".", L"foobar.dll", NULL, 1},
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/* 12 */ { "6", 0x12345678, 0x0030cafe, ".", L"foobar.dll", L"", 1},
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/* no recursion into subdirectories */
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/* 13 */ { "7", 0x12345678, 0x0030cafe, ".", L"foobar.dll", NULL, 0},
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/* directories are searched in order */
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/* 14 */ { "7b", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 15 */ { "7b", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"A\\", 2},
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/* 16 */ { "78", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 17 */ { "78", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"B\\", 1},
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/* machine and bitness is not used */
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/* 18 */ { "1b", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 19 */ { "1b", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"A\\", 2},
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/* 20 */ { "18", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 21 */ { "18", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"B\\", 1},
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/* 22 */ { "75", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 23 */ { "75", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"A\\", 2},
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/* 24 */ { "72", 0x12345678, 0x0030cafe, "AB", L"foobar.dll", L"A\\", 1},
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/* 25 */ { "72", 0x12345678, 0x0030cafe, "BA", L"foobar.dll", L"B\\", 1},
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/* specifying a full path to module isn't taken into account */
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/* 26 */ { "0", 0x12345678, 0x0030cafe, "AB", L"@foobar.dll", NULL, 0},
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/* 27 */ { "6", 0x12345678, 0x0030cafe, "AB", L"@foobar.dll", NULL, 0},
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};
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static const WCHAR* list_directories[] = {L"A", L"B", L"dll", L"symbols", L"symbols\\dll", L"acm", L"symbols\\acm"};
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ret = SymInitializeW(proc, NULL, FALSE);
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ok(ret, "Couldn't init dbghelp\n");
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len = GetTempPathW(ARRAY_SIZE(topdir), topdir);
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ok(len && len < ARRAY_SIZE(topdir), "Unexpected length\n");
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wcscat(topdir, L"dh.tmp\\");
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ret = CreateDirectoryW(topdir, NULL);
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ok(ret, "Couldn't create directory\n");
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for (i = 0; i < ARRAY_SIZE(list_directories); i++)
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{
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make_path(file, topdir, list_directories[i], NULL);
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ret = CreateDirectoryW(file, NULL);
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ok(ret, "Couldn't create directory %u %ls\n", i, list_directories[i]);
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}
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for (i = 0; i < ARRAY_SIZE(image_tests); ++i)
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{
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const char* ptr;
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winetest_push_context("%u", i);
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for (ptr = image_tests[i].files; *ptr; ptr++)
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{
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unsigned val = char2index(*ptr);
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if (val < ARRAY_SIZE(file_tests))
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{
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const struct file_tests* ft = &file_tests[val];
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struct debug_directory_blob* ds_blob;
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make_path(file, topdir, NULL, ft->module_path);
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/* all modules created with ds pdb reference so that SymSrvGetFileInfoInfo() succeeds */
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ds_blob = make_pdb_ds_blob(ft->timestamp, &guid1, 124, "pdbds.pdb");
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if (ft->bitness == 64)
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{
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init_headers64(&hdr.nt_header64, ft->timestamp, ft->size_of_image, 0);
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create_test_dll(&hdr, sizeof(hdr.nt_header64), &ds_blob, 1, file);
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}
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else
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{
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init_headers32(&hdr.nt_header32, ft->timestamp, ft->size_of_image, 0);
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create_test_dll(&hdr, sizeof(hdr.nt_header32), &ds_blob, 1, file);
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}
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free(ds_blob);
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}
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else ok(0, "Unrecognized file reference %c\n", *ptr);
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}
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search[0] = L'\0';
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for (ptr = image_tests[i].search; *ptr; ptr++)
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{
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if (*search) wcscat(search, L";");
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wcscat(search, topdir);
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if (*ptr == '.')
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;
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else if (*ptr == 'A')
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wcscat(search, L"A");
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else if (*ptr == 'B')
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wcscat(search, L"B");
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else ok(0, "Unrecognized file reference %c\n", *ptr);
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}
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if (image_tests[i].module[0] == L'@')
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make_path(file, topdir, NULL, &image_tests[i].module[1]);
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else
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wcscpy(file, image_tests[i].module);
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pv.timestamp = image_tests[i].lookup_timestamp;
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pv.size_of_image = image_tests[i].lookup_size_of_image;
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pv.cb_count = 0;
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memset(found, 0, sizeof(found));
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ret = SymFindFileInPathW(proc, search, file,
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(void*)&image_tests[i].lookup_timestamp,
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image_tests[i].lookup_size_of_image, 0,
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SSRVOPT_DWORDPTR, found, path_cb, &pv);
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todo_wine
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ok(pv.cb_count == image_tests[i].expected_cb_count,
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"Mismatch in cb count, got %u (expected %lu)\n",
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pv.cb_count, image_tests[i].expected_cb_count);
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if (image_tests[i].found_subdir)
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{
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size_t l1, l2, l3;
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ok(ret, "Couldn't find file: %ls %lu\n", search, GetLastError());
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l1 = wcslen(topdir);
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l2 = wcslen(image_tests[i].found_subdir);
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l3 = wcslen(image_tests[i].module);
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ok(l1 + l2 + l3 == wcslen(found) &&
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!memcmp(found, topdir, l1 * sizeof(WCHAR)) &&
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!memcmp(&found[l1], image_tests[i].found_subdir, l2 * sizeof(WCHAR)) &&
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!memcmp(&found[l1 + l2], image_tests[i].module, l3 * sizeof(WCHAR)),
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"Mismatch in found file %ls (expecting %ls)\n",
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found, image_tests[i].found_subdir);
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}
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else
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{
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todo_wine_if(i == 26 || i == 27)
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ok(!ret, "File reported found, while failure is expected\n");
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todo_wine_if(i == 26 || i == 27 || (GetLastError() != ERROR_FILE_NOT_FOUND))
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ok(GetLastError() == ERROR_FILE_NOT_FOUND, "Unexpected error %lu\n", GetLastError());
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}
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for (ptr = image_tests[i].files; *ptr; ptr++)
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{
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unsigned val = char2index(*ptr);
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if (val < ARRAY_SIZE(file_tests))
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{
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const struct file_tests* ft = &file_tests[val];
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make_path(file, topdir, NULL, ft->module_path);
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ret = DeleteFileW(file);
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ok(ret, "Couldn't delete file %c %ls\n", *ptr, file);
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}
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else ok(0, "Unrecognized file reference %c\n", *ptr);
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}
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winetest_pop_context();
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}
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SymCleanup(proc);
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for (i = ARRAY_SIZE(list_directories) - 1; i >= 0; i--)
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{
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make_path(file, topdir, list_directories[i], NULL);
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ret = RemoveDirectoryW(file);
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ok(ret, "Couldn't remove directory %u %ls\n", i, list_directories[i]);
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}
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ret = RemoveDirectoryW(topdir);
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ok(ret, "Couldn't remove directory\n");
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}
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START_TEST(path)
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{
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/* cleanup env variables that affect dbghelp's behavior */
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@ -935,4 +1221,5 @@ START_TEST(path)
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test_srvgetindexes_pe();
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test_srvgetindexes_pdb();
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test_srvgetindexes_dbg();
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test_find_in_path_pe();
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}
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