2 * Unit test suite for resource functions.
4 * Copyright 2006 Mike McCormack
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #include "wine/test.h"
26 static const char filename
[] = "test_.exe";
31 rva_rsrc_start
= page_size
* 3,
35 /* rodata @ [0x1000-0x3000) */
36 static const IMAGE_SECTION_HEADER sh_rodata_1
=
38 ".rodata", {2*page_size
}, page_size
, 2*page_size
, page_size
, 0, 0, 0, 0,
39 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
42 /* rodata @ [0x1000-0x2000) */
43 static const IMAGE_SECTION_HEADER sh_rodata_2
=
45 ".rodata", {page_size
}, page_size
, page_size
, page_size
, 0, 0, 0, 0,
46 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
49 /* rsrc @ [0x3000-0x4000) */
50 static const IMAGE_SECTION_HEADER sh_rsrc_1
=
52 ".rsrc\0\0", {page_size
}, rva_rsrc_start
, page_size
, rva_rsrc_start
, 0, 0, 0, 0,
53 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
56 /* rsrc @ [0x2000-0x4000) */
57 static const IMAGE_SECTION_HEADER sh_rsrc_2
=
59 ".rsrc\0\0", {2*page_size
}, rva_rsrc_start
-page_size
, 2*page_size
, rva_rsrc_start
-page_size
, 0, 0, 0, 0,
60 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
63 /* rsrc @ [0x2000-0x3000) */
64 static const IMAGE_SECTION_HEADER sh_rsrc_3
=
66 ".rsrc\0\0", {page_size
}, rva_rsrc_start
-page_size
, page_size
, rva_rsrc_start
-page_size
, 0, 0, 0, 0,
67 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
70 /* rsrc @ [0x3000-0x6000) */
71 static const IMAGE_SECTION_HEADER sh_rsrc_4
=
73 ".rsrc\0\0", {3*page_size
}, rva_rsrc_start
, 3*page_size
, rva_rsrc_start
, 0, 0, 0, 0,
74 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
77 /* rsrc @ [0x2000-0x5000) */
78 static const IMAGE_SECTION_HEADER sh_rsrc_5
=
80 ".rsrc\0\0", {3*page_size
}, 2*page_size
, 3*page_size
, 2*page_size
, 0, 0, 0, 0,
81 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
84 /* rsrc @ [0x3000-0x4000), small SizeOfRawData */
85 static const IMAGE_SECTION_HEADER sh_rsrc_6
=
87 ".rsrc\0\0", {page_size
}, rva_rsrc_start
, 8, rva_rsrc_start
, 0, 0, 0, 0,
88 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
91 /* reloc @ [0x4000-0x5000) */
92 static const IMAGE_SECTION_HEADER sh_junk
=
94 ".reloc\0", {page_size
}, 4*page_size
, page_size
, 4*page_size
, 0, 0, 0, 0,
95 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
98 /* reloc @ [0x6000-0x7000) */
99 static const IMAGE_SECTION_HEADER sh_junk_2
=
101 ".reloc\0", {page_size
}, 6*page_size
, page_size
, 6*page_size
, 0, 0, 0, 0,
102 IMAGE_SCN_CNT_INITIALIZED_DATA
| IMAGE_SCN_MEM_READ
105 typedef struct _sec_build
107 const IMAGE_SECTION_HEADER
*sect_in
[max_sections
];
110 typedef struct _sec_verify
112 const IMAGE_SECTION_HEADER
*sect_out
[max_sections
];
115 DWORD NumberOfNamedEntries
, NumberOfIdEntries
;
118 static const struct _sec_variants
121 sec_verify chk_none
, chk_delete
, chk_version
, chk_bigdata
;
124 /* .rsrc is the last section, data directory entry points to whole section */
126 {{&sh_rodata_1
, &sh_rsrc_1
, NULL
}},
127 {{&sh_rodata_1
, &sh_rsrc_1
, NULL
}, 4*page_size
, 1, 0, 0},
128 {{&sh_rodata_1
, &sh_rsrc_1
, NULL
}, 4*page_size
, 1, 0, 0},
129 {{&sh_rodata_1
, &sh_rsrc_1
, NULL
}, 4*page_size
, 1, 0, 1},
130 {{&sh_rodata_1
, &sh_rsrc_4
, NULL
}, 6*page_size
, 1, 0, 1}
132 /* .rsrc is the last section, data directory entry points to section end */
133 /* Vista+ - resources are moved to section start (trashing data that could be there), and section is trimmed */
134 /* NT4/2000/2003 - resources are moved to section start (trashing data that could be there); section isn't trimmed */
136 {{&sh_rodata_2
, &sh_rsrc_2
, NULL
}},
137 {{&sh_rodata_2
, &sh_rsrc_3
, NULL
}, 3*page_size
, 1, 0, 0},
138 {{&sh_rodata_2
, &sh_rsrc_3
, NULL
}, 3*page_size
, 1, 0, 0},
139 {{&sh_rodata_2
, &sh_rsrc_3
, NULL
}, 3*page_size
, 1, 0, 1},
140 {{&sh_rodata_2
, &sh_rsrc_5
, NULL
}, 5*page_size
, 1, 0, 1}
142 /* .rsrc is not the last section */
143 /* section is reused; sections after .rsrc are shifted to give space to rsrc (in-image offset and RVA!) */
145 {{&sh_rodata_1
, &sh_rsrc_1
, &sh_junk
}},
146 {{&sh_rodata_1
, &sh_rsrc_1
, &sh_junk
}, 5*page_size
, 1, 0, 0},
147 {{&sh_rodata_1
, &sh_rsrc_1
, &sh_junk
}, 5*page_size
, 1, 0, 0},
148 {{&sh_rodata_1
, &sh_rsrc_1
, &sh_junk
}, 5*page_size
, 1, 0, 1},
149 {{&sh_rodata_1
, &sh_rsrc_4
, &sh_junk_2
}, 7*page_size
, 1, 0, 1}
151 /* .rsrc is the last section, data directory entry points to whole section, file size is not aligned on FileAlign */
153 {{&sh_rodata_1
, &sh_rsrc_6
, NULL
}},
154 {{&sh_rodata_1
, &sh_rsrc_1
, NULL
}, 4*page_size
, 1, 0, 0},
155 {{&sh_rodata_1
, &sh_rsrc_1
, NULL
}, 4*page_size
, 1, 0, 0},
156 {{&sh_rodata_1
, &sh_rsrc_1
, NULL
}, 4*page_size
, 1, 0, 1},
157 {{&sh_rodata_1
, &sh_rsrc_4
, NULL
}, 6*page_size
, 1, 0, 1}
161 static int build_exe( const sec_build
* sec_descr
)
163 IMAGE_DOS_HEADER
*dos
;
164 IMAGE_NT_HEADERS
*nt
;
165 IMAGE_SECTION_HEADER
*sec
;
166 IMAGE_OPTIONAL_HEADER
*opt
;
168 DWORD written
, i
, file_size
;
169 BYTE page
[page_size
];
171 memset( page
, 0, sizeof page
);
174 dos
->e_magic
= IMAGE_DOS_SIGNATURE
;
175 dos
->e_lfanew
= sizeof *dos
;
177 nt
= (void*) &dos
[1];
179 nt
->Signature
= IMAGE_NT_SIGNATURE
;
180 nt
->FileHeader
.Machine
= IMAGE_FILE_MACHINE_I386
;
181 nt
->FileHeader
.NumberOfSections
= 0;
182 nt
->FileHeader
.SizeOfOptionalHeader
= sizeof nt
->OptionalHeader
;
183 nt
->FileHeader
.Characteristics
= IMAGE_FILE_EXECUTABLE_IMAGE
| IMAGE_FILE_DLL
;
185 opt
= &nt
->OptionalHeader
;
187 opt
->Magic
= IMAGE_NT_OPTIONAL_HDR_MAGIC
;
188 opt
->MajorLinkerVersion
= 1;
189 opt
->BaseOfCode
= 0x10;
190 opt
->ImageBase
= 0x10000000;
191 opt
->MajorOperatingSystemVersion
= 4;
192 opt
->MajorImageVersion
= 1;
193 opt
->MajorSubsystemVersion
= 4;
194 opt
->SizeOfHeaders
= sizeof *dos
+ sizeof *nt
+ sizeof *sec
* 2;
195 opt
->SizeOfImage
= page_size
;
196 opt
->Subsystem
= IMAGE_SUBSYSTEM_WINDOWS_CUI
;
198 /* if SectionAlignment and File alignment are not specified */
199 /* UpdateResource fails trying to create a huge temporary file */
200 opt
->SectionAlignment
= page_size
;
201 opt
->FileAlignment
= page_size
;
203 opt
->DataDirectory
[IMAGE_FILE_RESOURCE_DIRECTORY
].VirtualAddress
= rva_rsrc_start
;
204 opt
->DataDirectory
[IMAGE_FILE_RESOURCE_DIRECTORY
].Size
= page_size
;
206 sec
= (void*) &nt
[1];
209 for ( i
= 0; i
< max_sections
; i
++ )
210 if ( sec_descr
->sect_in
[i
] )
212 DWORD virt_end_of_section
= sec_descr
->sect_in
[i
]->Misc
.VirtualSize
+
213 sec_descr
->sect_in
[i
]->VirtualAddress
;
214 DWORD phys_end_of_section
= sec_descr
->sect_in
[i
]->SizeOfRawData
+
215 sec_descr
->sect_in
[i
]->PointerToRawData
;
216 memcpy( sec
+ nt
->FileHeader
.NumberOfSections
, sec_descr
->sect_in
[i
],
218 nt
->FileHeader
.NumberOfSections
++;
219 if ( opt
->SizeOfImage
< virt_end_of_section
)
220 opt
->SizeOfImage
= virt_end_of_section
;
221 if ( file_size
< phys_end_of_section
)
222 file_size
= phys_end_of_section
;
225 file
= CreateFileA(filename
, GENERIC_WRITE
, 0, NULL
, CREATE_ALWAYS
, 0, 0);
226 ok (file
!= INVALID_HANDLE_VALUE
, "failed to create file\n");
228 /* write out the header */
229 WriteFile( file
, page
, sizeof page
, &written
, NULL
);
231 /* write out zeroed pages for sections */
232 memset( page
, 0, sizeof page
);
233 for ( i
= page_size
; i
< file_size
; i
+= page_size
)
235 DWORD size
= min(page_size
, file_size
- i
);
236 WriteFile( file
, page
, size
, &written
, NULL
);
244 static void update_missing_exe( void )
248 SetLastError(0xdeadbeef);
249 res
= BeginUpdateResourceA( filename
, TRUE
);
250 GLE
= GetLastError();
251 ok( res
== NULL
, "BeginUpdateResource should fail\n");
254 static void update_empty_exe( void )
256 HANDLE file
, res
, test
;
259 file
= CreateFileA(filename
, GENERIC_WRITE
, 0, NULL
, CREATE_ALWAYS
, 0, 0);
260 ok (file
!= INVALID_HANDLE_VALUE
, "failed to create file\n");
264 res
= BeginUpdateResourceA( filename
, TRUE
);
265 if ( res
!= NULL
|| GetLastError() != ERROR_FILE_INVALID
)
267 ok( res
!= NULL
, "BeginUpdateResource failed\n");
269 /* check if it's possible to open the file now */
270 test
= CreateFileA(filename
, GENERIC_READ
, 0, NULL
, OPEN_EXISTING
, 0, 0);
271 ok (test
!= INVALID_HANDLE_VALUE
, "failed to create file\n");
275 r
= EndUpdateResourceA( res
, FALSE
);
276 ok( r
== FALSE
, "EndUpdateResource failed\n");
279 skip( "Can't update resource in empty file\n" );
281 res
= BeginUpdateResourceA( filename
, FALSE
);
282 ok( res
== NULL
, "BeginUpdateResource failed\n");
285 static void update_resources_none( void )
290 res
= BeginUpdateResourceA( filename
, FALSE
);
291 ok( res
!= NULL
, "BeginUpdateResource failed\n");
293 r
= EndUpdateResourceA( res
, FALSE
);
294 ok( r
, "EndUpdateResource failed\n");
297 static void update_resources_delete( void )
302 res
= BeginUpdateResourceA( filename
, TRUE
);
303 ok( res
!= NULL
, "BeginUpdateResource failed\n");
305 r
= EndUpdateResourceA( res
, FALSE
);
306 ok( r
, "EndUpdateResource failed\n");
309 static void update_resources_version( void )
313 char foo
[] = "red and white";
315 res
= BeginUpdateResourceA( filename
, TRUE
);
316 ok( res
!= NULL
, "BeginUpdateResource failed\n");
318 if (0) /* this causes subsequent tests to fail on Vista */
320 r
= UpdateResourceA( res
,
321 MAKEINTRESOURCEA(0x1230),
322 MAKEINTRESOURCEA(0x4567),
325 ok( r
== FALSE
, "UpdateResource failed\n");
328 r
= UpdateResourceA( res
,
329 MAKEINTRESOURCEA(0x1230),
330 MAKEINTRESOURCEA(0x4567),
333 ok( r
== TRUE
, "UpdateResource failed: %d\n", GetLastError());
335 r
= EndUpdateResourceA( res
, FALSE
);
336 ok( r
, "EndUpdateResource failed: %d\n", GetLastError());
339 static void update_resources_bigdata( void )
343 char foo
[2*page_size
] = "foobar";
345 res
= BeginUpdateResourceA( filename
, TRUE
);
346 ok( res
!= NULL
, "BeginUpdateResource succeeded\n");
348 r
= UpdateResourceA( res
,
349 MAKEINTRESOURCEA(0x3012),
350 MAKEINTRESOURCEA(0x5647),
353 ok( r
== TRUE
, "UpdateResource failed: %d\n", GetLastError());
355 r
= EndUpdateResourceA( res
, FALSE
);
356 ok( r
, "EndUpdateResource failed\n");
359 static void check_exe( const sec_verify
*verify
)
362 IMAGE_DOS_HEADER
*dos
;
363 IMAGE_NT_HEADERS
*nt
;
364 IMAGE_OPTIONAL_HEADER
*opt
;
365 IMAGE_SECTION_HEADER
*sec
;
366 IMAGE_RESOURCE_DIRECTORY
*dir
;
367 HANDLE file
, mapping
;
368 DWORD length
, sec_count
= 0;
370 file
= CreateFileA(filename
, GENERIC_READ
, 0, NULL
, OPEN_EXISTING
, 0, 0);
371 ok (file
!= INVALID_HANDLE_VALUE
, "failed to create file (%d)\n", GetLastError());
373 length
= GetFileSize( file
, NULL
);
374 ok( length
>= verify
->length
, "file size wrong\n");
376 mapping
= CreateFileMappingA( file
, NULL
, PAGE_READONLY
, 0, 0, NULL
);
377 ok (mapping
!= NULL
, "failed to create file\n");
379 dos
= MapViewOfFile( mapping
, FILE_MAP_READ
, 0, 0, length
);
380 ok( dos
!= NULL
, "failed to map file\n");
385 nt
= (void*) ((BYTE
*) dos
+ dos
->e_lfanew
);
386 opt
= &nt
->OptionalHeader
;
387 sec
= (void*) &nt
[1];
389 for(i
= 0; i
< max_sections
; i
++)
390 if (verify
->sect_out
[i
])
392 ok( !memcmp(&verify
->sect_out
[i
]->Name
, &sec
[sec_count
].Name
, 8), "section %d name wrong\n", sec_count
);
393 ok( verify
->sect_out
[i
]->VirtualAddress
== sec
[sec_count
].VirtualAddress
, "section %d vaddr wrong\n", sec_count
);
394 ok( verify
->sect_out
[i
]->SizeOfRawData
<= sec
[sec_count
].SizeOfRawData
, "section %d SizeOfRawData wrong (%d vs %d)\n", sec_count
, verify
->sect_out
[i
]->SizeOfRawData
,sec
[sec_count
].SizeOfRawData
);
395 ok( verify
->sect_out
[i
]->PointerToRawData
== sec
[sec_count
].PointerToRawData
, "section %d PointerToRawData wrong\n", sec_count
);
396 ok( verify
->sect_out
[i
]->Characteristics
== sec
[sec_count
].Characteristics
, "section %d characteristics wrong\n", sec_count
);
400 ok( nt
->FileHeader
.NumberOfSections
== sec_count
, "number of sections wrong\n" );
402 if (verify
->rsrc_section
>= 0 && verify
->rsrc_section
< nt
->FileHeader
.NumberOfSections
)
404 dir
= (void*) ((BYTE
*) dos
+ sec
[verify
->rsrc_section
].VirtualAddress
);
406 ok( dir
->Characteristics
== 0, "Characteristics wrong\n");
407 ok( dir
->TimeDateStamp
== 0 || abs( dir
->TimeDateStamp
- GetTickCount() ) < 1000 /* nt4 */,
408 "TimeDateStamp wrong %u\n", dir
->TimeDateStamp
);
409 ok( dir
->MajorVersion
== 4, "MajorVersion wrong\n");
410 ok( dir
->MinorVersion
== 0, "MinorVersion wrong\n");
412 ok( dir
->NumberOfNamedEntries
== verify
->NumberOfNamedEntries
, "NumberOfNamedEntries should be %d instead of %d\n",
413 verify
->NumberOfNamedEntries
, dir
->NumberOfNamedEntries
);
414 ok( dir
->NumberOfIdEntries
== verify
->NumberOfIdEntries
, "NumberOfIdEntries should be %d instead of %d\n",
415 verify
->NumberOfIdEntries
, dir
->NumberOfIdEntries
);
417 ok(opt
->DataDirectory
[IMAGE_FILE_RESOURCE_DIRECTORY
].VirtualAddress
== sec
[verify
->rsrc_section
].VirtualAddress
,
418 "VirtualAddress in optional header should be %d instead of %d\n",
419 sec
[verify
->rsrc_section
].VirtualAddress
, opt
->DataDirectory
[IMAGE_FILE_RESOURCE_DIRECTORY
].VirtualAddress
);
423 UnmapViewOfFile( dos
);
425 CloseHandle( mapping
);
430 static void test_find_resource(void)
434 rsrc
= FindResourceW( GetModuleHandleW(NULL
), MAKEINTRESOURCEW(1), (LPCWSTR
)RT_MENU
);
435 ok( rsrc
!= 0, "resource not found\n" );
436 rsrc
= FindResourceExW( GetModuleHandleW(NULL
), (LPCWSTR
)RT_MENU
, MAKEINTRESOURCEW(1),
437 MAKELANGID( LANG_NEUTRAL
, SUBLANG_NEUTRAL
));
438 ok( rsrc
!= 0, "resource not found\n" );
439 rsrc
= FindResourceExW( GetModuleHandleW(NULL
), (LPCWSTR
)RT_MENU
, MAKEINTRESOURCEW(1),
440 MAKELANGID( LANG_GERMAN
, SUBLANG_DEFAULT
));
441 ok( rsrc
!= 0, "resource not found\n" );
443 SetLastError( 0xdeadbeef );
444 rsrc
= FindResourceW( GetModuleHandleW(NULL
), MAKEINTRESOURCEW(1), (LPCWSTR
)RT_DIALOG
);
445 ok( !rsrc
, "resource found\n" );
446 ok( GetLastError() == ERROR_RESOURCE_TYPE_NOT_FOUND
, "wrong error %u\n", GetLastError() );
448 SetLastError( 0xdeadbeef );
449 rsrc
= FindResourceW( GetModuleHandleW(NULL
), MAKEINTRESOURCEW(2), (LPCWSTR
)RT_MENU
);
450 ok( !rsrc
, "resource found\n" );
451 ok( GetLastError() == ERROR_RESOURCE_NAME_NOT_FOUND
, "wrong error %u\n", GetLastError() );
453 SetLastError( 0xdeadbeef );
454 rsrc
= FindResourceExW( GetModuleHandleW(NULL
), (LPCWSTR
)RT_MENU
, MAKEINTRESOURCEW(1),
455 MAKELANGID( LANG_ENGLISH
, SUBLANG_DEFAULT
) );
456 ok( !rsrc
, "resource found\n" );
457 ok( GetLastError() == ERROR_RESOURCE_LANG_NOT_FOUND
, "wrong error %u\n", GetLastError() );
459 SetLastError( 0xdeadbeef );
460 rsrc
= FindResourceExW( GetModuleHandleW(NULL
), (LPCWSTR
)RT_MENU
, MAKEINTRESOURCEW(1),
461 MAKELANGID( LANG_FRENCH
, SUBLANG_DEFAULT
) );
462 ok( !rsrc
, "resource found\n" );
463 ok( GetLastError() == ERROR_RESOURCE_LANG_NOT_FOUND
, "wrong error %u\n", GetLastError() );
470 DeleteFileA( filename
);
471 update_missing_exe();
473 if (GLE
== ERROR_CALL_NOT_IMPLEMENTED
)
475 win_skip("Resource calls are not implemented\n");
481 for(i
=0; i
< sizeof( sec_variants
) / sizeof( sec_variants
[0] ); i
++)
483 const struct _sec_variants
*sec
= &sec_variants
[i
];
484 build_exe( &sec
->build
);
485 update_resources_none();
486 check_exe( &sec
->chk_none
);
487 update_resources_delete();
488 check_exe( &sec
->chk_delete
);
489 update_resources_version();
490 check_exe( &sec
->chk_version
);
491 update_resources_bigdata();
492 check_exe( &sec
->chk_bigdata
);
493 DeleteFileA( filename
);
495 test_find_resource();