1 /*
2  * PROJECT:     apphelp_apitest
3  * LICENSE:     GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
4  * PURPOSE:     Misc apphelp tests
5  * COPYRIGHT:   Copyright 2012 Detlef Riekenberg
6  *              Copyright 2013 Mislav Blažević
7  *              Copyright 2015-2018 Mark Jansen (mark.jansen@reactos.org)
8  */
9 
10 #include <ntstatus.h>
11 #define WIN32_NO_STATUS
12 #include <windows.h>
13 #include <shlwapi.h>
14 #include <winnt.h>
15 #ifdef __REACTOS__
16 #include <ntndk.h>
17 #else
18 #include <winternl.h>
19 #endif
20 
21 #include <winerror.h>
22 #include <stdio.h>
23 #include <initguid.h>
24 #include <shlguid.h>
25 #include <shobjidl.h>
26 
27 #include "wine/test.h"
28 
29 #include "apphelp_apitest.h"
30 
31 
32 #define TAG_TYPE_MASK 0xF000
33 
34 #define TAG_TYPE_NULL 0x1000
35 #define TAG_TYPE_BYTE 0x2000
36 #define TAG_TYPE_WORD 0x3000
37 #define TAG_TYPE_DWORD 0x4000
38 #define TAG_TYPE_QWORD 0x5000
39 #define TAG_TYPE_STRINGREF 0x6000
40 #define TAG_TYPE_LIST 0x7000
41 #define TAG_TYPE_STRING 0x8000
42 #define TAG_TYPE_BINARY 0x9000
43 #define TAG_NULL 0x0
44 #define TAG_SIZE (0x1 | TAG_TYPE_DWORD)
45 #define TAG_CHECKSUM (0x3 | TAG_TYPE_DWORD)
46 #define TAG_MODULE_TYPE (0x6 | TAG_TYPE_DWORD)
47 #define TAG_VERDATEHI (0x7 | TAG_TYPE_DWORD)
48 #define TAG_VERDATELO (0x8 | TAG_TYPE_DWORD)
49 #define TAG_VERFILEOS (0x9 | TAG_TYPE_DWORD)
50 #define TAG_VERFILETYPE (0xA | TAG_TYPE_DWORD)
51 #define TAG_PE_CHECKSUM (0xB | TAG_TYPE_DWORD)
52 #define TAG_VER_LANGUAGE (0x12 | TAG_TYPE_DWORD)
53 #define TAG_LINKER_VERSION (0x1C | TAG_TYPE_DWORD)
54 #define TAG_LINK_DATE (0x1D | TAG_TYPE_DWORD)
55 #define TAG_UPTO_LINK_DATE (0x1E | TAG_TYPE_DWORD)
56 #define TAG_EXE_WRAPPER (0x31 | TAG_TYPE_DWORD)
57 #define TAG_BIN_FILE_VERSION (0x2 | TAG_TYPE_QWORD)
58 #define TAG_BIN_PRODUCT_VERSION (0x3 | TAG_TYPE_QWORD)
59 #define TAG_UPTO_BIN_PRODUCT_VERSION (0x6 | TAG_TYPE_QWORD)
60 #define TAG_UPTO_BIN_FILE_VERSION (0xD | TAG_TYPE_QWORD)
61 #define TAG_NAME (0x1 | TAG_TYPE_STRINGREF)
62 #define TAG_COMPANY_NAME (0x9 | TAG_TYPE_STRINGREF)
63 #define TAG_PRODUCT_NAME (0x10 | TAG_TYPE_STRINGREF)
64 #define TAG_PRODUCT_VERSION (0x11 | TAG_TYPE_STRINGREF)
65 #define TAG_FILE_DESCRIPTION (0x12 | TAG_TYPE_STRINGREF)
66 #define TAG_FILE_VERSION (0x13 | TAG_TYPE_STRINGREF)
67 #define TAG_ORIGINAL_FILENAME (0x14 | TAG_TYPE_STRINGREF)
68 #define TAG_INTERNAL_NAME (0x15 | TAG_TYPE_STRINGREF)
69 #define TAG_LEGAL_COPYRIGHT (0x16 | TAG_TYPE_STRINGREF)
70 #define TAG_16BIT_DESCRIPTION (0x17 | TAG_TYPE_STRINGREF)
71 #define TAG_16BIT_MODULE_NAME (0x20 | TAG_TYPE_STRINGREF)
72 #define TAG_EXPORT_NAME (0x24 | TAG_TYPE_STRINGREF)
73 
74 
75 #define ATTRIBUTE_AVAILABLE 0x1
76 #define ATTRIBUTE_FAILED 0x2
77 
78 typedef struct tagATTRINFO {
79   TAG   type;
80   DWORD flags;  /* ATTRIBUTE_AVAILABLE, ATTRIBUTE_FAILED */
81   union {
82     QWORD qwattr;
83     DWORD dwattr;
84     WCHAR *lpattr;
85   };
86 } ATTRINFO, *PATTRINFO;
87 
88 static HMODULE hdll;
89 static BOOL (WINAPI *pApphelpCheckShellObject)(REFCLSID, BOOL, ULONGLONG *);
90 static LPCWSTR (WINAPI *pSdbTagToString)(TAG tag);
91 static BOOL (WINAPI *pSdbGUIDToString)(REFGUID Guid, PWSTR GuidString, SIZE_T Length);
92 static BOOL (WINAPI *pSdbIsNullGUID)(REFGUID Guid);
93 static BOOL (WINAPI *pSdbGetStandardDatabaseGUID)(DWORD Flags, GUID* Guid);
94 static BOOL (WINAPI *pSdbGetFileAttributes)(LPCWSTR wszPath, PATTRINFO *ppAttrInfo, LPDWORD pdwAttrCount);
95 static BOOL (WINAPI *pSdbFreeFileAttributes)(PATTRINFO AttrInfo);
96 static HRESULT (WINAPI* pSdbGetAppPatchDir)(PVOID hsdb, LPWSTR path, DWORD size);
97 
98 /* 'Known' database guids */
99 DEFINE_GUID(GUID_DATABASE_MSI,0xd8ff6d16,0x6a3a,0x468a,0x8b,0x44,0x01,0x71,0x4d,0xdc,0x49,0xea);
100 DEFINE_GUID(GUID_DATABASE_SHIM,0x11111111,0x1111,0x1111,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11);
101 DEFINE_GUID(GUID_DATABASE_DRIVERS,0xf9ab2228,0x3312,0x4a73,0xb6,0xf9,0x93,0x6d,0x70,0xe1,0x12,0xef);
102 
103 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
104 
105 DEFINE_GUID(test_Microsoft_Browser_Architecture, 0xa5e46e3a, 0x8849, 0x11d1, 0x9d, 0x8c, 0x00, 0xc0, 0x4f, 0xc9, 0x9d, 0x61);
106 DEFINE_GUID(test_UserAssist, 0xdd313e04, 0xfeff, 0x11d1, 0x8e, 0xcd, 0x00, 0x00, 0xf8, 0x7a, 0x47, 0x0c);
107 DEFINE_GUID(CLSID_InternetSecurityManager, 0x7b8a2d94, 0x0ac9, 0x11d1, 0x89, 0x6c, 0x00, 0xc0, 0x4f, 0xB6, 0xbf, 0xc4);
108 
109 static const CLSID * objects[] = {
110     &GUID_NULL,
111     /* used by IE */
112     &test_Microsoft_Browser_Architecture,
113     &CLSID_MenuBand,
114     &CLSID_ShellLink,
115     &CLSID_ShellWindows,
116     &CLSID_InternetSecurityManager,
117     &test_UserAssist,
118     (const CLSID *)NULL
119 };
120 
121 static void test_ApphelpCheckShellObject(void)
122 {
123     ULONGLONG flags;
124     BOOL res;
125     int i;
126 
127     if (!pApphelpCheckShellObject)
128     {
129         win_skip("ApphelpCheckShellObject not available\n");
130         return;
131     }
132 
133     for (i = 0; objects[i]; i++)
134     {
135         flags = 0xdeadbeef;
136         SetLastError(0xdeadbeef);
137         res = pApphelpCheckShellObject(objects[i], FALSE, &flags);
138         ok(res && (flags == 0), "%s 0: got %d and 0x%x%08x with 0x%x (expected TRUE and 0)\n",
139             wine_dbgstr_guid(objects[i]), res, (ULONG)(flags >> 32), (ULONG)flags, GetLastError());
140 
141         flags = 0xdeadbeef;
142         SetLastError(0xdeadbeef);
143         res = pApphelpCheckShellObject(objects[i], TRUE, &flags);
144         ok(res && (flags == 0), "%s 1: got %d and 0x%x%08x with 0x%x (expected TRUE and 0)\n",
145             wine_dbgstr_guid(objects[i]), res, (ULONG)(flags >> 32), (ULONG)flags, GetLastError());
146 
147     }
148 
149     /* NULL as pointer to flags is checked */
150     SetLastError(0xdeadbeef);
151     res = pApphelpCheckShellObject(&GUID_NULL, FALSE, NULL);
152     ok(res, "%s 0: got %d with 0x%x (expected != FALSE)\n", wine_dbgstr_guid(&GUID_NULL), res, GetLastError());
153 
154     /* NULL as CLSID* crash on Windows */
155     if (0)
156     {
157         flags = 0xdeadbeef;
158         SetLastError(0xdeadbeef);
159         res = pApphelpCheckShellObject(NULL, FALSE, &flags);
160         trace("NULL as CLSID*: got %d and 0x%x%08x with 0x%x\n", res, (ULONG)(flags >> 32), (ULONG)flags, GetLastError());
161     }
162 }
163 
164 static void test_SdbTagToString(void)
165 {
166     static const TAG invalid_values[] = {
167         1, TAG_TYPE_WORD, TAG_TYPE_MASK,
168         TAG_TYPE_DWORD | 0xFF,
169         TAG_TYPE_DWORD | (0x800 + 0xEE),
170         0x900, 0xFFFF, 0xDEAD, 0xBEEF
171     };
172     static const WCHAR invalid[] = {'I','n','v','a','l','i','d','T','a','g',0};
173     LPCWSTR ret;
174     WORD i;
175 
176     for (i = 0; i < 9; ++i)
177     {
178         ret = pSdbTagToString(invalid_values[i]);
179         ok(lstrcmpW(ret, invalid) == 0, "unexpected string %s, should be %s\n",
180            wine_dbgstr_w(ret), wine_dbgstr_w(invalid));
181     }
182 }
183 
184 static int strcmp_wa(LPCWSTR strw, const char *stra)
185 {
186     CHAR buf[512];
187     WideCharToMultiByte(CP_ACP, 0, strw, -1, buf, sizeof(buf), 0, 0);
188     return lstrcmpA(buf, stra);
189 }
190 
191 void test_tag(TAG base, const char* names[], size_t upperlimit, int line)
192 {
193     TAG n;
194     for (n = 0; names[n]; ++n)
195     {
196         LPCWSTR tagstr = pSdbTagToString(base | n);
197         ok_(__FILE__, line + 2)(!strcmp_wa(tagstr, names[n]), "Got %s instead of '%s' for %x\n", wine_dbgstr_w(tagstr), names[n], base | n);
198     }
199     for (; n < upperlimit; ++n)
200     {
201         LPCWSTR tagstr = pSdbTagToString(base | n);
202         ok_(__FILE__, line + 2)(!strcmp_wa(tagstr, "InvalidTag"), "Got %s instead of 'InvalidTag' for %x\n", wine_dbgstr_w(tagstr), base | n);
203     }
204 }
205 
206 static struct
207 {
208     TAG base;
209     DWORD upper_limit;
210     DWORD line;
211     DWORD min_ver;
212     DWORD max_ver;
213     const char* tags[7*8];
214 } data[] = {
215     {
216         TAG_TYPE_NULL, 0x1000, __LINE__, WINVER_ANY, WINVER_2003,
217         {
218             "InvalidTag", "INCLUDE", "GENERAL", "MATCH_LOGIC_NOT", "APPLY_ALL_SHIMS", "USE_SERVICE_PACK_FILES", NULL
219         }
220     },
221     {
222         TAG_TYPE_NULL, 0x1000, __LINE__, WINVER_VISTA, WINVER_VISTA,
223         {
224             "InvalidTag", "INCLUDE", "GENERAL", "MATCH_LOGIC_NOT", "APPLY_ALL_SHIMS", "USE_SERVICE_PACK_FILES", "MITIGATION_OS", "BLOCK_UPGRADE",
225             "INCLUDEEXCLUDEDLL", NULL
226         }
227     },
228     {
229         TAG_TYPE_NULL, 0x1000, __LINE__, WINVER_WIN7, WINVER_ANY,
230         {
231             "InvalidTag", "INCLUDE", "GENERAL", "MATCH_LOGIC_NOT", "APPLY_ALL_SHIMS", "USE_SERVICE_PACK_FILES", "MITIGATION_OS", "BLOCK_UPGRADE",
232             "INCLUDEEXCLUDEDLL", "RAC_EVENT_OFF", "TELEMETRY_OFF", "SHIM_ENGINE_OFF", "LAYER_PROPAGATION_OFF", "REINSTALL_UPGRADE", NULL
233         }
234     },
235 
236     {
237         TAG_TYPE_BYTE, 0x1000, __LINE__, WINVER_ANY, WINVER_ANY,
238         {
239             "InvalidTag", NULL
240         }
241     },
242 
243     {
244         TAG_TYPE_WORD, 0x800, __LINE__, WINVER_ANY, WINVER_WIN7,
245         {
246             "InvalidTag", "MATCH_MODE", NULL
247         }
248     },
249     {
250         TAG_TYPE_WORD, 0x800, __LINE__, WINVER_WIN8, WINVER_ANY,
251         {
252             "InvalidTag", "MATCH_MODE", "QUIRK_COMPONENT_CODE_ID", "QUIRK_CODE_ID", NULL
253         }
254     },
255     {
256         TAG_TYPE_WORD | 0x800, 0x800, __LINE__, WINVER_ANY, WINVER_ANY,
257         {
258             "InvalidTag", "TAG", "INDEX_TAG", "INDEX_KEY", NULL
259         }
260     },
261 
262     {
263         TAG_TYPE_DWORD, 0x800, __LINE__, WINVER_ANY, WINVER_WINXP,
264         {
265             "InvalidTag", "SIZE", "OFFSET", "CHECKSUM", "SHIM_TAGID", "PATCH_TAGID", "MODULE_TYPE", "VERFILEDATEHI",
266             "VERFILEDATELO", "VERFILEOS", "VERFILETYPE", "PE_CHECKSUM", "PREVOSMAJORVERSION", "PREVOSMINORVERSION", "PREVOSPLATFORMID", "PREVOSBUILDNO",
267             "PROBLEM_SEVERITY", "APPHELP_LANGID", "VER_LANGUAGE", "InvalidTag", "ENGINE", "HTMLHELPID", "INDEXFLAGS", "FLAGS",
268             "VALUETYPE", "DATA_DWORD", "LAYER_TAGID", "MSI_TRANSFORM_TAGID", "LINKER_VERSION", "LINK_DATE", "UPTO_LINK_DATE", "OS_SERVICE_PACK",
269             "FLAG_TAGID", "RUNTIME_PLATFORM", "OS_SKU", NULL
270         }
271     },
272     {
273         TAG_TYPE_DWORD, 0x800, __LINE__, WINVER_2003, WINVER_2003,
274         {
275             "InvalidTag", "SIZE", "OFFSET", "CHECKSUM", "SHIM_TAGID", "PATCH_TAGID", "MODULE_TYPE", "VERFILEDATEHI",
276             "VERFILEDATELO", "VERFILEOS", "VERFILETYPE", "PE_CHECKSUM", "PREVOSMAJORVERSION", "PREVOSMINORVERSION", "PREVOSPLATFORMID", "PREVOSBUILDNO",
277             "PROBLEM_SEVERITY", "APPHELP_LANGID", "VER_LANGUAGE", "InvalidTag", "ENGINE", "HTMLHELPID", "INDEXFLAGS", "FLAGS",
278             "VALUETYPE", "DATA_DWORD", "LAYER_TAGID", "MSI_TRANSFORM_TAGID", "LINKER_VERSION", "LINK_DATE", "UPTO_LINK_DATE", "OS_SERVICE_PACK",
279             "FLAG_TAGID", "RUNTIME_PLATFORM", "OS_SKU", "OS_PLATFORM", NULL
280         }
281     },
282     {
283         TAG_TYPE_DWORD, 0x800, __LINE__, WINVER_VISTA, WINVER_VISTA,
284         {
285             "InvalidTag", "SIZE", "OFFSET", "CHECKSUM", "SHIM_TAGID", "PATCH_TAGID", "MODULE_TYPE", "VERDATEHI",
286             "VERDATELO", "VERFILEOS", "VERFILETYPE", "PE_CHECKSUM", "PREVOSMAJORVER", "PREVOSMINORVER", "PREVOSPLATFORMID", "PREVOSBUILDNO",
287             "PROBLEMSEVERITY", "LANGID", "VER_LANGUAGE", "InvalidTag", "ENGINE", "HTMLHELPID", "INDEX_FLAGS", "FLAGS",
288             "DATA_VALUETYPE", "DATA_DWORD", "LAYER_TAGID", "MSI_TRANSFORM_TAGID", "LINKER_VERSION", "LINK_DATE", "UPTO_LINK_DATE", "OS_SERVICE_PACK",
289             "FLAG_TAGID", "RUNTIME_PLATFORM", "OS_SKU", "OS_PLATFORM", "APP_NAME_RC_ID", "VENDOR_NAME_RC_ID", "SUMMARY_MSG_RC_ID", "VISTA_SKU",
290             NULL
291         }
292     },
293     {
294         TAG_TYPE_DWORD, 0x800, __LINE__, WINVER_WIN7, WINVER_ANY,
295         {
296             "InvalidTag", "SIZE", "OFFSET", "CHECKSUM", "SHIM_TAGID", "PATCH_TAGID", "MODULE_TYPE", "VERDATEHI",
297             "VERDATELO", "VERFILEOS", "VERFILETYPE", "PE_CHECKSUM", "PREVOSMAJORVER", "PREVOSMINORVER", "PREVOSPLATFORMID", "PREVOSBUILDNO",
298             "PROBLEMSEVERITY", "LANGID", "VER_LANGUAGE", "InvalidTag", "ENGINE", "HTMLHELPID", "INDEX_FLAGS", "FLAGS",
299             "DATA_VALUETYPE", "DATA_DWORD", "LAYER_TAGID", "MSI_TRANSFORM_TAGID", "LINKER_VERSION", "LINK_DATE", "UPTO_LINK_DATE", "OS_SERVICE_PACK",
300             "FLAG_TAGID", "RUNTIME_PLATFORM", "OS_SKU", "OS_PLATFORM", "APP_NAME_RC_ID", "VENDOR_NAME_RC_ID", "SUMMARY_MSG_RC_ID", "VISTA_SKU",
301             "DESCRIPTION_RC_ID", "PARAMETER1_RC_ID", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag",
302             "CONTEXT_TAGID", "EXE_WRAPPER", "URL_ID", NULL
303         }
304     },
305     {
306         TAG_TYPE_DWORD | 0x800, 0x800, __LINE__, WINVER_ANY, WINVER_ANY,
307         {
308             "InvalidTag", "TAGID", NULL
309         }
310     },
311 
312     {
313         TAG_TYPE_QWORD, 0x1000, __LINE__, WINVER_ANY, WINVER_WINXP,
314         {
315             "InvalidTag", "TIME", "BIN_FILE_VERSION", "BIN_PRODUCT_VERSION", "MODTIME", "FLAG_MASK_KERNEL", "UPTO_BIN_PRODUCT_VERSION", "DATA_QWORD",
316             "FLAG_MASK_USER", "FLAGS_NTVDM1", "FLAGS_NTVDM2", "FLAGS_NTVDM3", "FLAG_MASK_SHELL", "UPTO_BIN_FILE_VERSION", NULL
317         }
318     },
319     {
320         TAG_TYPE_QWORD, 0x1000, __LINE__, WINVER_2003, WINVER_2003,
321         {
322             "InvalidTag", "TIME", "BIN_FILE_VERSION", "BIN_PRODUCT_VERSION", "MODTIME", "FLAG_MASK_KERNEL", "UPTO_BIN_PRODUCT_VERSION", "DATA_QWORD",
323             "FLAG_MASK_USER", "FLAGS_NTVDM1", "FLAGS_NTVDM2", "FLAGS_NTVDM3", "FLAG_MASK_SHELL", "UPTO_BIN_FILE_VERSION", "FLAG_MASK_FUSION", "FLAGS_PROCESSPARAM",
324             NULL
325         }
326     },
327     {
328         TAG_TYPE_QWORD, 0x1000, __LINE__, WINVER_VISTA, WINVER_ANY,
329         {
330             "InvalidTag", "TIME", "BIN_FILE_VERSION", "BIN_PRODUCT_VERSION", "MODTIME", "FLAG_MASK_KERNEL", "UPTO_BIN_PRODUCT_VERSION", "DATA_QWORD",
331             "FLAG_MASK_USER", "FLAGS_NTVDM1", "FLAGS_NTVDM2", "FLAGS_NTVDM3", "FLAG_MASK_SHELL", "UPTO_BIN_FILE_VERSION", "FLAG_MASK_FUSION", "FLAG_PROCESSPARAM",
332             "FLAG_LUA", "FLAG_INSTALL", NULL
333         }
334     },
335 
336     {
337         TAG_TYPE_STRINGREF, 0x1000, __LINE__, WINVER_ANY, WINVER_2003,
338         {
339             "InvalidTag", "NAME", "DESCRIPTION", "MODULE", "API", "VENDOR", "APP_NAME", "InvalidTag",
340             "COMMAND_LINE", "COMPANY_NAME", "DLLFILE", "WILDCARD_NAME", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag",
341             "PRODUCT_NAME", "PRODUCT_VERSION", "FILE_DESCRIPTION", "FILE_VERSION", "ORIGINAL_FILENAME", "INTERNAL_NAME", "LEGAL_COPYRIGHT", "S16BIT_DESCRIPTION",
342             "PROBLEM_DETAILS", "LINK_URL", "LINK_TEXT", "APPHELP_TITLE", "APPHELP_CONTACT", "SXS_MANIFEST", "DATA_STRING", "MSI_TRANSFORM_FILE",
343             "S16BIT_MODULE_NAME", "LAYER_DISPLAYNAME", "COMPILER_VERSION", "ACTION_TYPE", NULL
344         }
345     },
346     {
347         TAG_TYPE_STRINGREF, 0x1000, __LINE__, WINVER_VISTA, WINVER_VISTA,
348         {
349             "InvalidTag", "NAME", "DESCRIPTION", "MODULE", "API", "VENDOR", "APP_NAME", "InvalidTag",
350             "COMMAND_LINE", "COMPANY_NAME", "DLLFILE", "WILDCARD_NAME", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag",
351             "PRODUCT_NAME", "PRODUCT_VERSION", "FILE_DESCRIPTION", "FILE_VERSION", "ORIGINAL_FILENAME", "INTERNAL_NAME", "LEGAL_COPYRIGHT", "16BIT_DESCRIPTION",
352             "APPHELP_DETAILS", "LINK_URL", "LINK_TEXT", "APPHELP_TITLE", "APPHELP_CONTACT", "SXS_MANIFEST", "DATA_STRING", "MSI_TRANSFORM_FILE",
353             "16BIT_MODULE_NAME", "LAYER_DISPLAYNAME", "COMPILER_VERSION", "ACTION_TYPE", "EXPORT_NAME", NULL
354         }
355     },
356     {
357         TAG_TYPE_STRINGREF, 0x1000, __LINE__, WINVER_WIN7, WINVER_ANY,
358         {
359             "InvalidTag", "NAME", "DESCRIPTION", "MODULE", "API", "VENDOR", "APP_NAME", "InvalidTag",
360             "COMMAND_LINE", "COMPANY_NAME", "DLLFILE", "WILDCARD_NAME", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag",
361             "PRODUCT_NAME", "PRODUCT_VERSION", "FILE_DESCRIPTION", "FILE_VERSION", "ORIGINAL_FILENAME", "INTERNAL_NAME", "LEGAL_COPYRIGHT", "16BIT_DESCRIPTION",
362             "APPHELP_DETAILS", "LINK_URL", "LINK_TEXT", "APPHELP_TITLE", "APPHELP_CONTACT", "SXS_MANIFEST", "DATA_STRING", "MSI_TRANSFORM_FILE",
363             "16BIT_MODULE_NAME", "LAYER_DISPLAYNAME", "COMPILER_VERSION", "ACTION_TYPE", "EXPORT_NAME", "URL", NULL
364         }
365     },
366 
367     {
368         TAG_TYPE_LIST, 0x800, __LINE__, WINVER_ANY, WINVER_2003,
369         {
370             "InvalidTag", "DATABASE", "LIBRARY", "INEXCLUDE", "SHIM", "PATCH", "APP", "EXE",
371             "MATCHING_FILE", "SHIM_REF", "PATCH_REF", "LAYER", "FILE", "APPHELP", "LINK", "DATA",
372             "MSI TRANSFORM", "MSI TRANSFORM REF", "MSI PACKAGE", "FLAG", "MSI CUSTOM ACTION", "FLAG_REF", "ACTION", NULL
373         }
374     },
375     {
376         TAG_TYPE_LIST, 0x800, __LINE__, WINVER_VISTA, WINVER_VISTA,
377         {
378             "InvalidTag", "DATABASE", "LIBRARY", "INEXCLUDE", "SHIM", "PATCH", "APP", "EXE",
379             "MATCHING_FILE", "SHIM_REF", "PATCH_REF", "LAYER", "FILE", "APPHELP", "LINK", "DATA",
380             "MSI_TRANSFORM", "MSI_TRANSFORM_REF", "MSI_PACKAGE", "FLAG", "MSI_CUSTOM_ACTION", "FLAG_REF", "ACTION", "LOOKUP",
381             NULL
382         }
383     },
384     {
385         TAG_TYPE_LIST, 0x800, __LINE__, WINVER_WIN7, WINVER_ANY,
386         {
387             "InvalidTag", "DATABASE", "LIBRARY", "INEXCLUDE", "SHIM", "PATCH", "APP", "EXE",
388             "MATCHING_FILE", "SHIM_REF", "PATCH_REF", "LAYER", "FILE", "APPHELP", "LINK", "DATA",
389             "MSI_TRANSFORM", "MSI_TRANSFORM_REF", "MSI_PACKAGE", "FLAG", "MSI_CUSTOM_ACTION", "FLAG_REF", "ACTION", "LOOKUP",
390             "CONTEXT", "CONTEXT_REF", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag",
391             "SPC", NULL
392         }
393     },
394     {
395         TAG_TYPE_LIST | 0x800, 0x800, __LINE__, WINVER_ANY, WINVER_ANY,
396         {
397             "InvalidTag", "STRINGTABLE", "INDEXES", "INDEX", NULL
398         }
399     },
400 
401     {
402         TAG_TYPE_STRING, 0x800, __LINE__, WINVER_ANY, WINVER_ANY,
403         {
404             "InvalidTag", NULL
405         }
406     },
407     {
408         TAG_TYPE_STRING | 0x800, 0x800, __LINE__, WINVER_ANY, WINVER_2003,
409         {
410             "InvalidTag", "STRTAB_ITEM", NULL
411         }
412     },
413     {
414         TAG_TYPE_STRING | 0x800, 0x800, __LINE__, WINVER_VISTA, WINVER_ANY,
415         {
416             "InvalidTag", "STRINGTABLE_ITEM", NULL
417         }
418     },
419 
420 
421     {
422         TAG_TYPE_BINARY, 0x800, __LINE__, WINVER_ANY, WINVER_2003,
423         {
424             "InvalidTag", "InvalidTag", "PATCH_BITS", "FILE_BITS", "EXE_ID(GUID)", "DATA_BITS", "MSI_PACKAGE_ID(GUID)", "DATABASE_ID(GUID)",
425             NULL
426         }
427     },
428     {
429         TAG_TYPE_BINARY, 0x800, __LINE__, WINVER_VISTA, WINVER_VISTA,
430         {
431             "InvalidTag", "InvalidTag", "PATCH_BITS", "FILE_BITS", "EXE_ID", "DATA_BITS", "MSI_PACKAGE_ID", "DATABASE_ID",
432             NULL
433         }
434     },
435     {
436         TAG_TYPE_BINARY, 0x800, __LINE__, WINVER_WIN7, WINVER_ANY,
437         {
438             "InvalidTag", "InvalidTag", "PATCH_BITS", "FILE_BITS", "EXE_ID", "DATA_BITS", "MSI_PACKAGE_ID", "DATABASE_ID",
439             "CONTEXT_PLATFORM_ID", "CONTEXT_BRANCH_ID", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag", "InvalidTag",
440             "FIX_ID", "APP_ID", NULL
441         }
442     },
443     {
444         TAG_TYPE_BINARY | 0x800, 0x800, __LINE__, WINVER_ANY, WINVER_ANY,
445         {
446             "InvalidTag", "INDEX_BITS", NULL
447         }
448     },
449 
450     { 0, 0, 0, 0, 0, { NULL } }
451 };
452 
453 
454 static void test_SdbTagToStringAllTags(void)
455 {
456     int n;
457     for (n = 0; data[n].base; ++n)
458     {
459         if ((data[n].min_ver == WINVER_ANY || g_WinVersion >= data[n].min_ver) &&
460             (data[n].max_ver == WINVER_ANY || g_WinVersion <= data[n].max_ver))
461         {
462             test_tag(data[n].base, data[n].tags, data[n].upper_limit, data[n].line);
463         }
464     }
465 }
466 
467 static void test_GuidFunctions(void)
468 {
469     GUID guid;
470     ok(pSdbIsNullGUID(&GUID_NULL), "expected GUID_NULL to be recognized as NULL GUID\n");
471     ok(pSdbIsNullGUID(NULL), "expected NULL to be recognized as NULL GUID\n");
472     ok(pSdbIsNullGUID(&test_UserAssist) == 0, "expected a set GUID not to be recognized as NULL GUID\n");
473 
474     memset(&guid, 0, sizeof(guid));
475     ok(pSdbGetStandardDatabaseGUID(0, &guid) == 0,"Expected SdbGetStandardDatabaseGUID to fail\n");
476     ok(IsEqualGUID(&GUID_NULL, &guid), "Expected guid not to be changed\n");
477 
478     ok(pSdbGetStandardDatabaseGUID(0x80020000, NULL),"Expected SdbGetStandardDatabaseGUID to succeed\n");
479 
480     memset(&guid, 0, sizeof(guid));
481     ok(pSdbGetStandardDatabaseGUID(0x80020000, &guid),"Expected SdbGetStandardDatabaseGUID to succeed\n");
482     ok(IsEqualGUID(&GUID_DATABASE_MSI, &guid), "Expected guid to equal GUID_DATABASE_MSI, was: %s\n", wine_dbgstr_guid(&guid));
483 
484     memset(&guid, 0, sizeof(guid));
485     ok(pSdbGetStandardDatabaseGUID(0x80030000, &guid),"Expected SdbGetStandardDatabaseGUID to succeed\n");
486     ok(IsEqualGUID(&GUID_DATABASE_SHIM, &guid), "Expected guid to equal GUID_DATABASE_SHIM, was: %s\n", wine_dbgstr_guid(&guid));
487 
488     memset(&guid, 0, sizeof(guid));
489     ok(pSdbGetStandardDatabaseGUID(0x80040000, &guid),"Expected SdbGetStandardDatabaseGUID to succeed\n");
490     ok(IsEqualGUID(&GUID_DATABASE_DRIVERS, &guid), "Expected guid to equal GUID_DATABASE_DRIVERS, was: %s\n", wine_dbgstr_guid(&guid));
491 }
492 
493 static void expect_tag_skip_imp(PATTRINFO pattr, DWORD num)
494 {
495     PATTRINFO p = &pattr[num];
496     winetest_ok(p->type == TAG_NULL, "expected entry #%d to be TAG_NULL, was %x\n", num, p->type);
497     winetest_ok(p->flags == ATTRIBUTE_FAILED, "expected entry #%d to be failed, was %d\n", num, p->flags);
498     winetest_ok(p->qwattr == 0, "expected entry #%d to be 0, was 0x%I64x\n", num, p->qwattr);
499 }
500 static void expect_tag_empty_imp(PATTRINFO pattr, DWORD num)
501 {
502     PATTRINFO p = &pattr[num];
503     winetest_ok(p->type == TAG_NULL, "expected entry #%d to be TAG_NULL, was %x\n", num, p->type);
504     winetest_ok(p->flags == 0, "expected entry #%d to be 0, was %d\n", num, p->flags);
505     winetest_ok(p->qwattr == 0, "expected entry #%d to be 0, was 0x%I64x\n", num, p->qwattr);
506 }
507 
508 static void expect_tag_dword_imp(PATTRINFO pattr, DWORD num, TAG tag, DWORD value)
509 {
510     PATTRINFO p = &pattr[num];
511     winetest_ok(p->type == tag, "expected entry #%d to be %x, was %x\n", num, tag, p->type);
512     winetest_ok(p->flags == ATTRIBUTE_AVAILABLE, "expected entry #%d to be available, was %d\n", num, p->flags);
513     winetest_ok(p->dwattr == value, "expected entry #%d to be 0x%x, was 0x%x\n", num, value, p->dwattr);
514 }
515 
516 static void expect_tag_qword_imp(PATTRINFO pattr, DWORD num, TAG tag, QWORD value)
517 {
518     PATTRINFO p = &pattr[num];
519     winetest_ok(p->type == tag, "expected entry #%d to be %x, was %x\n", num, tag, p->type);
520     winetest_ok(p->flags == ATTRIBUTE_AVAILABLE, "expected entry #%d to be available, was %d\n", num, p->flags);
521     winetest_ok(p->qwattr == value, "expected entry #%d to be 0x%I64x, was 0x%I64x\n", num, value, p->qwattr);
522 }
523 
524 static void expect_tag_str_imp(PATTRINFO pattr, DWORD num, TAG tag, const WCHAR* value)
525 {
526     PATTRINFO p = &pattr[num];
527     winetest_ok(p->type == tag, "expected entry #%d to be %x, was %x\n", num, tag, p->type);
528     winetest_ok(p->flags == ATTRIBUTE_AVAILABLE, "expected entry #%d to be available, was %d\n", num, p->flags);
529     winetest_ok(p->lpattr && wcscmp(p->lpattr, value) == 0, "expected entry #%d to be %s, was %s\n", num, wine_dbgstr_w(value), wine_dbgstr_w(p->lpattr));
530 }
531 
532 #define expect_tag_skip     (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_tag_skip_imp
533 #define expect_tag_empty    (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_tag_empty_imp
534 #define expect_tag_dword    (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_tag_dword_imp
535 #define expect_tag_qword    (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_tag_qword_imp
536 #define expect_tag_str      (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_tag_str_imp
537 #define expect_tag_skip_range(ptr, from, to) \
538     do { \
539         int n = (from), n_end = (to); \
540         winetest_set_location(__FILE__, __LINE__); \
541         for ( ; n < n_end; ++n) \
542             expect_tag_skip_imp((ptr), n); \
543     } while (0)
544 #define test_crc            (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : test_crc_imp
545 #define test_crc2           (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : test_crc2_imp
546 
547 void test_onefile(WCHAR* filename)
548 {
549     PATTRINFO pattrinfo;
550     DWORD num;
551 
552     if (!pSdbFreeFileAttributes)
553     {
554         hdll = LoadLibraryA("apphelp.dll");
555         pSdbTagToString = (void *)GetProcAddress(hdll, "SdbTagToString");
556         pSdbGetFileAttributes = (void *)GetProcAddress(hdll, "SdbGetFileAttributes");
557         pSdbFreeFileAttributes = (void *)GetProcAddress(hdll, "SdbFreeFileAttributes");
558     }
559 
560     if (pSdbGetFileAttributes(filename, &pattrinfo, &num))
561     {
562         if (pattrinfo[16].flags == ATTRIBUTE_AVAILABLE)
563         {
564             if (pattrinfo[16].type != TAG_MODULE_TYPE)//SdbpSetAttrFail(&attr_info[16]); /* TAG_MODULE_TYPE (1: WIN16?) (3: WIN32?) (WIN64?), Win32VersionValue? */)
565                 printf("FAIL TAG_MODULE_TYPE (%S)\n", filename);
566             if (pattrinfo[16].dwattr != 3 && pattrinfo[16].dwattr != 2)
567                 printf("TAG_MODULE_TYPE(%S): %d\n", filename, pattrinfo[16].dwattr);    // C:\Program Files (x86)\Windows Kits\8.1\Lib\win7\stub512.com
568             if (pattrinfo[16].dwattr == 2)
569             {
570                 printf("TAG_MODULE_TYPE(%S): %d, %d\n", filename, pattrinfo[16].dwattr, pattrinfo[0].dwattr);
571             }
572         }
573 
574         if (pattrinfo[27].flags == ATTRIBUTE_AVAILABLE)
575         {
576             if (pattrinfo[27].type != TAG_EXE_WRAPPER)
577                 printf("FAIL TAG_EXE_WRAPPER (%S)\n", filename);
578             if (pattrinfo[27].dwattr != 0)
579                 printf("TAG_EXE_WRAPPER(%S): %d\n", filename, pattrinfo[27].dwattr);
580         }
581 
582         pSdbFreeFileAttributes(pattrinfo);
583     }
584 }
585 
586 static void test_crc_imp(size_t len, DWORD expected)
587 {
588     static const WCHAR path[] = {'t','e','s','t','x','x','.','e','x','e',0};
589     static char crc_test[] = {4, 4, 4, 4, 1, 1, 1, 1, 4, 4, 4, 4, 2, 2, 2, 2};
590 
591     PATTRINFO pattrinfo = (PATTRINFO)0xdead;
592     DWORD num = 333;
593     BOOL ret;
594 
595     test_create_file_imp(L"testxx.exe", crc_test, len);
596     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
597     winetest_ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
598     winetest_ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
599     winetest_ok(num == 28, "expected 28 items, got %d.\n", num);
600 
601     if (num == 28 && ret)
602     {
603         expect_tag_dword_imp(pattrinfo, 1, TAG_CHECKSUM, expected);
604     }
605     if (ret)
606         pSdbFreeFileAttributes(pattrinfo);
607 }
608 
609 static void test_crc2_imp(DWORD len, int fill, DWORD expected)
610 {
611     static const WCHAR path[] = {'t','e','s','t','x','x','.','e','x','e',0};
612 
613     PATTRINFO pattrinfo = (PATTRINFO)0xdead;
614     DWORD num = 333;
615     BOOL ret;
616     size_t n;
617     char* crc_test = malloc(len);
618     for (n = 0; n < len; ++n)
619         crc_test[n] = (char)(fill ? fill : n);
620 
621     test_create_file_imp(L"testxx.exe", crc_test, len);
622     free(crc_test);
623     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
624     winetest_ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
625     winetest_ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
626     winetest_ok(num == 28, "expected 28 items, got %d.\n", num);
627 
628     if (num == 28 && ret)
629     {
630         expect_tag_dword_imp(pattrinfo, 0, TAG_SIZE, len);
631         expect_tag_dword_imp(pattrinfo, 1, TAG_CHECKSUM, expected);
632     }
633     if (ret)
634         pSdbFreeFileAttributes(pattrinfo);
635 }
636 
637 
638 
639 static void test_ApplicationAttributes(void)
640 {
641     static const WCHAR path[] = {'t','e','s','t','x','x','.','e','x','e',0};
642     static const WCHAR PRODUCT_VERSION[] = {'1','.','0','.','0','.','1',0};
643     static const WCHAR FILE_DESCRIPTION[] = {'F','i','l','e','D','e','s','c','r','i','p','t','i','o','n',0};
644     static const WCHAR COMPANY_NAME[] = {'C','o','m','p','a','n','y','N','a','m','e',0};
645     static const WCHAR PRODUCT_NAME[] = {'P','r','o','d','u','c','t','N','a','m','e',0};
646     static const WCHAR FILE_VERSION[] = {'1','.','0','.','0','.','0',0};
647     static const WCHAR ORIGINAL_FILENAME[] = {'O','r','i','g','i','n','a','l','F','i','l','e','n','a','m','e',0};
648     static const WCHAR INTERNAL_NAME[] = {'I','n','t','e','r','n','a','l','N','a','m','e',0};
649     static const WCHAR LEGAL_COPYRIGHT[] = {'L','e','g','a','l','C','o','p','y','r','i','g','h','t',0};
650     static const WCHAR EXPORT_NAME[] = {'T','e','S','t','2','.','e','x','e',0};
651     static const WCHAR OS2_DESCRIPTION[] = {'M','O','D',' ','D','E','S','C','R','I','P','T','I','O','N',' ','H','E','R','E',0};
652     static const WCHAR OS2_EXPORT_NAME[] = {'T','E','S','T','M','O','D','.','h','X','x',0};
653     static const WCHAR OS2_DESCRIPTION_broken[] = {'Z',0};
654     static const WCHAR OS2_EXPORT_NAME_broken[] = {'E',0};
655 
656     PATTRINFO pattrinfo = (PATTRINFO)0xdead;
657     DWORD num = 333;
658     BOOL ret;
659 
660     /* ensure the file is not there. */
661     DeleteFileA("testxx.exe");
662     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
663     ok(ret == FALSE, "expected SdbGetFileAttributes to fail.\n");
664     ok(pattrinfo == (PATTRINFO)0xdead, "expected the pointer not to change.\n");
665     ok(num == 333, "expected the number of items not to change.\n");
666     if (ret)
667         pSdbFreeFileAttributes(pattrinfo);
668 
669     /* Test a file with as much features as possible */
670     test_create_exe(L"testxx.exe", 0);
671 
672     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
673     ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
674     ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
675     ok(num == 28, "expected 28 items, got %d.\n", num);
676 
677     if (num == 28 && ret)
678     {
679         expect_tag_dword(pattrinfo, 0, TAG_SIZE, 0x800);
680         expect_tag_dword(pattrinfo, 1, TAG_CHECKSUM, 0x178bd629);
681         expect_tag_qword(pattrinfo, 2, TAG_BIN_FILE_VERSION, 0x1000000000000ull);
682         expect_tag_qword(pattrinfo, 3, TAG_BIN_PRODUCT_VERSION, 0x1000000000001ull);
683         expect_tag_str(pattrinfo, 4, TAG_PRODUCT_VERSION, PRODUCT_VERSION);
684         expect_tag_str(pattrinfo, 5, TAG_FILE_DESCRIPTION, FILE_DESCRIPTION);
685         expect_tag_str(pattrinfo, 6, TAG_COMPANY_NAME, COMPANY_NAME);
686         expect_tag_str(pattrinfo, 7, TAG_PRODUCT_NAME, PRODUCT_NAME);
687         expect_tag_str(pattrinfo, 8, TAG_FILE_VERSION, FILE_VERSION);
688         expect_tag_str(pattrinfo, 9, TAG_ORIGINAL_FILENAME, ORIGINAL_FILENAME);
689         expect_tag_str(pattrinfo, 10, TAG_INTERNAL_NAME, INTERNAL_NAME);
690         expect_tag_str(pattrinfo, 11, TAG_LEGAL_COPYRIGHT, LEGAL_COPYRIGHT);
691         expect_tag_dword(pattrinfo, 12, TAG_VERDATEHI, 0x1d1a019);
692         expect_tag_dword(pattrinfo, 13, TAG_VERDATELO, 0xac754c50);
693         expect_tag_dword(pattrinfo, 14, TAG_VERFILEOS, VOS__WINDOWS32);
694         expect_tag_dword(pattrinfo, 15, TAG_VERFILETYPE, VFT_APP);
695         expect_tag_dword(pattrinfo, 16, TAG_MODULE_TYPE, 0x3); /* Win32 */
696         expect_tag_dword(pattrinfo, 17, TAG_PE_CHECKSUM, 0xBAAD);
697         expect_tag_dword(pattrinfo, 18, TAG_LINKER_VERSION, 0x40002);
698         expect_tag_skip(pattrinfo, 19); /* TAG_16BIT_DESCRIPTION */
699         expect_tag_skip(pattrinfo, 20); /* TAG_16BIT_MODULE_NAME */
700         expect_tag_qword(pattrinfo, 21, TAG_UPTO_BIN_FILE_VERSION, 0x1000000000000ull);
701         expect_tag_qword(pattrinfo, 22, TAG_UPTO_BIN_PRODUCT_VERSION, 0x1000000000001ull);
702         expect_tag_dword(pattrinfo, 23, TAG_LINK_DATE, 0x12345);
703         expect_tag_dword(pattrinfo, 24, TAG_UPTO_LINK_DATE, 0x12345);
704         expect_tag_str(pattrinfo, 25, TAG_EXPORT_NAME, EXPORT_NAME);
705         expect_tag_dword(pattrinfo, 26, TAG_VER_LANGUAGE, 0xffff);
706         expect_tag_dword(pattrinfo, 27, TAG_EXE_WRAPPER, 0x0);
707     }
708     if (ret)
709         pSdbFreeFileAttributes(pattrinfo);
710 
711 
712     /* Disable resource and exports */
713     test_create_exe(L"testxx.exe", 1);
714 
715     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
716     ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
717     ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
718     ok(num == 28, "expected 28 items, got %d.\n", num);
719 
720     if (num == 28 && ret)
721     {
722         expect_tag_dword(pattrinfo, 0, TAG_SIZE, 0x800);
723         expect_tag_dword(pattrinfo, 1, TAG_CHECKSUM, 0xea7caffd);
724         expect_tag_skip_range(pattrinfo, 2, 16);
725         expect_tag_dword(pattrinfo, 16, TAG_MODULE_TYPE, 0x3); /* Win32 */
726         expect_tag_dword(pattrinfo, 17, TAG_PE_CHECKSUM, 0xBAAD);
727         expect_tag_dword(pattrinfo, 18, TAG_LINKER_VERSION, 0x40002);
728         expect_tag_skip_range(pattrinfo, 19, 23);
729         expect_tag_dword(pattrinfo, 23, TAG_LINK_DATE, 0x12345);
730         expect_tag_dword(pattrinfo, 24, TAG_UPTO_LINK_DATE, 0x12345);
731         expect_tag_skip(pattrinfo, 25); /* TAG_EXPORT_NAME */
732         expect_tag_empty(pattrinfo, 26); /* TAG_VER_LANGUAGE */
733         expect_tag_dword(pattrinfo, 27, TAG_EXE_WRAPPER, 0x0);
734     }
735     if (ret)
736         pSdbFreeFileAttributes(pattrinfo);
737 
738     /* A file with just 'MZ' */
739     test_create_file(L"testxx.exe", "MZ", 2);
740 
741     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
742     ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
743     ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
744     ok(num == 28, "expected 28 items, got %d.\n", num);
745 
746     if (num == 28 && ret)
747     {
748         expect_tag_dword(pattrinfo, 0, TAG_SIZE, 0x2);
749         expect_tag_dword(pattrinfo, 1, TAG_CHECKSUM, 0);
750         expect_tag_skip_range(pattrinfo, 2, 16);
751         expect_tag_dword(pattrinfo, 16, TAG_MODULE_TYPE, 0x1);
752         expect_tag_skip_range(pattrinfo, 17, 26);
753         expect_tag_empty(pattrinfo, 26); /* TAG_VER_LANGUAGE */
754         expect_tag_skip(pattrinfo, 27); /* TAG_EXE_WRAPPER */
755     }
756     if (ret)
757         pSdbFreeFileAttributes(pattrinfo);
758 
759     /* Empty file */
760     test_create_file(L"testxx.exe", NULL, 0);
761 
762     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
763     ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
764     ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
765     ok(num == 28, "expected 28 items, got %d.\n", num);
766 
767     if (num == 28 && ret)
768     {
769         expect_tag_dword(pattrinfo, 0, TAG_SIZE, 0);
770         expect_tag_skip_range(pattrinfo, 1, 26);
771         expect_tag_empty(pattrinfo, 26); /* TAG_VER_LANGUAGE */
772         expect_tag_skip(pattrinfo, 27); /* TAG_EXE_WRAPPER */
773     }
774     if (ret)
775         pSdbFreeFileAttributes(pattrinfo);
776 
777     /* minimal NE executable */
778     test_create_ne(L"testxx.exe", 0);
779 
780     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
781     ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
782     ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
783     ok(num == 28, "expected 28 items, got %d.\n", num);
784 
785     if (num == 28 && ret)
786     {
787         expect_tag_dword(pattrinfo, 0, TAG_SIZE, 0xa8);
788         expect_tag_dword(pattrinfo, 1, TAG_CHECKSUM, 0xf2abe4e9);
789         expect_tag_skip_range(pattrinfo, 2, 16);
790         expect_tag_dword(pattrinfo, 16, TAG_MODULE_TYPE, 0x2);
791         expect_tag_skip(pattrinfo, 17); /* TAG_PE_CHECKSUM */
792         expect_tag_skip(pattrinfo, 18); /* TAG_LINKER_VERSION */
793         expect_tag_str(pattrinfo, 19, TAG_16BIT_DESCRIPTION, OS2_DESCRIPTION);
794         expect_tag_str(pattrinfo, 20, TAG_16BIT_MODULE_NAME, OS2_EXPORT_NAME);
795         expect_tag_skip_range(pattrinfo, 21, 26);
796         expect_tag_empty(pattrinfo, 26); /* TAG_VER_LANGUAGE */
797         expect_tag_skip(pattrinfo, 27); /* TAG_EXE_WRAPPER */
798     }
799     if (ret)
800         pSdbFreeFileAttributes(pattrinfo);
801 
802     /* NE executable with description / module name pointers zero, to show they are always used */
803     test_create_ne(L"testxx.exe", 1);
804 
805     ret = pSdbGetFileAttributes(path, &pattrinfo, &num);
806     ok(ret != FALSE, "expected SdbGetFileAttributes to succeed.\n");
807     ok(pattrinfo != (PATTRINFO)0xdead, "expected a valid pointer.\n");
808     ok(num == 28, "expected 28 items, got %d.\n", num);
809 
810     if (num == 28 && ret)
811     {
812         expect_tag_dword(pattrinfo, 0, TAG_SIZE, 0xa8);
813         expect_tag_dword(pattrinfo, 1, TAG_CHECKSUM, 0xddcbe4c9);
814         expect_tag_skip_range(pattrinfo, 2, 16);
815         expect_tag_dword(pattrinfo, 16, TAG_MODULE_TYPE, 0x2);
816         expect_tag_skip(pattrinfo, 17); /* TAG_PE_CHECKSUM */
817         expect_tag_skip(pattrinfo, 18); /* TAG_LINKER_VERSION */
818         expect_tag_str(pattrinfo, 19, TAG_16BIT_DESCRIPTION, OS2_DESCRIPTION_broken);   /* the 'Z' from 'MZ' */
819         expect_tag_str(pattrinfo, 20, TAG_16BIT_MODULE_NAME, OS2_EXPORT_NAME_broken);   /* the 'E' from 'NE' */
820         expect_tag_skip_range(pattrinfo, 21, 26);
821         expect_tag_empty(pattrinfo, 26); /* TAG_VER_LANGUAGE */
822         expect_tag_skip(pattrinfo, 27); /* TAG_EXE_WRAPPER */
823     }
824     if (ret)
825         pSdbFreeFileAttributes(pattrinfo);
826 
827     test_crc(1, 0);
828     test_crc(2, 0);
829     test_crc(3, 0);
830     test_crc(4, 0x2020202);
831     test_crc(5, 0x2020202);
832     test_crc(6, 0x2020202);
833     test_crc(7, 0x2020202);
834     test_crc(8, 0x81818181);
835     test_crc(9, 0x81818181);
836     test_crc(10, 0x81818181);
837     test_crc(11, 0x81818181);
838     test_crc(12, 0xc2c2c2c2);
839     test_crc(16, 0x62626262);
840 
841     /* This seems to be the cutoff point */
842     test_crc2(0xffc, 4, 0xfbfbfcfc);
843     test_crc2(0xffc, 8, 0x7070717);
844     test_crc2(0xffc, 0xcc, 0xc8eba002);
845     test_crc2(0xffc, 0, 0x4622028d);
846 
847     test_crc2(0x1000, 4, 0x80);
848     test_crc2(0x1000, 8, 0x8787878f);
849     test_crc2(0x1000, 0xcc, 0x4adc3667);
850     test_crc2(0x1000, 0, 0xa3108044);
851 
852     /* Here is another cutoff point */
853     test_crc2(0x11fc, 4, 0x80);
854     test_crc2(0x11fc, 8, 0x8787878f);
855     test_crc2(0x11fc, 0xcc, 0x4adc3667);
856     test_crc2(0x11fc, 0, 0xf03e0800);
857 
858     test_crc2(0x1200, 4, 0x80);
859     test_crc2(0x1200, 8, 0x8787878f);
860     test_crc2(0x1200, 0xcc, 0x4adc3667);
861     test_crc2(0x1200, 0, 0xa3108044);
862 
863     /* After that, it stays the same for all sizes */
864     test_crc2(0xf000, 4, 0x80);
865     test_crc2(0xf000, 8, 0x8787878f);
866     test_crc2(0xf000, 0xcc, 0x4adc3667);
867     test_crc2(0xf000, 0, 0xa3108044);
868 
869 
870     DeleteFileA("testxx.exe");
871 }
872 
873 /* Showing that SdbGetAppPatchDir returns HRESULT */
874 static void test_SdbGetAppPatchDir(void)
875 {
876     WCHAR Buffer[MAX_PATH];
877     HRESULT hr, expect_hr;
878     int n;
879 
880 
881     _SEH2_TRY
882     {
883         hr = pSdbGetAppPatchDir(NULL, NULL, 0);
884         ok_hex(hr, S_FALSE);
885     }
886     _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
887     {
888         /* Some versions accept it, some don't */
889         trace("SdbGetAppPatchDir did not handle a NULL pointer very gracefully.\n");
890     }
891     _SEH2_END;
892 
893 
894 
895     memset(Buffer, 0xbb, sizeof(Buffer));
896     hr = pSdbGetAppPatchDir(NULL, Buffer, 0);
897     if (g_WinVersion < WINVER_WIN7)
898         expect_hr = HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER);
899     else if (g_WinVersion < WINVER_WIN10)
900         expect_hr = S_OK;
901     else
902         expect_hr = S_FALSE;
903     ok_hex(hr, expect_hr);
904 
905     if (g_WinVersion < WINVER_WIN7)
906         expect_hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
907     else if (g_WinVersion < WINVER_WIN10)
908         expect_hr = S_OK;
909     else
910         expect_hr = TRUE;
911 
912     memset(Buffer, 0xbb, sizeof(Buffer));
913     hr = pSdbGetAppPatchDir(NULL, Buffer, 1);
914     ok_hex(hr, expect_hr);
915 
916 
917     for (n = 2; n < _countof(Buffer) - 1; ++n)
918     {
919         memset(Buffer, 0xbb, sizeof(Buffer));
920         hr = pSdbGetAppPatchDir(NULL, Buffer, n);
921         ok(Buffer[n] == 0xbbbb, "Expected SdbGetAppPatchDir to leave WCHAR at %d untouched, was: %d\n",
922            n, Buffer[n]);
923         ok(hr == S_OK || hr == expect_hr, "Expected S_OK or 0x%x, was: 0x%x (at %d)\n", expect_hr, hr, n);
924     }
925 }
926 START_TEST(apphelp)
927 {
928     //SetEnvironmentVariable("SHIM_DEBUG_LEVEL", "4");
929     //SetEnvironmentVariable("DEBUGCHANNEL", "+apphelp");
930     silence_debug_output();
931 
932     hdll = LoadLibraryA("apphelp.dll");
933     g_WinVersion = get_module_version(hdll);
934     trace("Detected apphelp.dll version: 0x%x\n", g_WinVersion);
935 
936 #define RESOLVE(fnc)    do { p##fnc = (void *) GetProcAddress(hdll, #fnc); ok(!!p##fnc, #fnc " not found.\n"); } while (0)
937     RESOLVE(ApphelpCheckShellObject);
938     RESOLVE(SdbTagToString);
939     RESOLVE(SdbGUIDToString);
940     RESOLVE(SdbIsNullGUID);
941     RESOLVE(SdbGetStandardDatabaseGUID);
942     RESOLVE(SdbGetFileAttributes);
943     RESOLVE(SdbFreeFileAttributes);
944     RESOLVE(SdbGetAppPatchDir);
945 #undef RESOLVE
946 
947     test_ApphelpCheckShellObject();
948     test_GuidFunctions();
949     test_ApplicationAttributes();
950     test_SdbTagToString();
951     test_SdbTagToStringAllTags();
952     if (pSdbGetAppPatchDir)
953         test_SdbGetAppPatchDir();
954 }
955