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Sweden-Number/dlls/cabinet/tests/fdi.c

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/*
* Unit tests for the File Decompression Interface
*
* Copyright (C) 2006 James Hawkins
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include <windows.h>
#include "fci.h"
#include "fdi.h"
#include "wine/test.h"
/* make the max size large so there is only one cab file */
#define MEDIA_SIZE 999999999
#define FOLDER_THRESHOLD 900000
CHAR CURR_DIR[MAX_PATH];
/* FDI callbacks */
static void *fdi_alloc(ULONG cb)
{
return HeapAlloc(GetProcessHeap(), 0, cb);
}
static void *fdi_alloc_bad(ULONG cb)
{
return NULL;
}
static void fdi_free(void *pv)
{
HeapFree(GetProcessHeap(), 0, pv);
}
static INT_PTR fdi_open(char *pszFile, int oflag, int pmode)
{
HANDLE handle;
handle = CreateFileA(pszFile, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
OPEN_EXISTING, 0, NULL );
if (handle == INVALID_HANDLE_VALUE)
return 0;
return (INT_PTR) handle;
}
static UINT fdi_read(INT_PTR hf, void *pv, UINT cb)
{
HANDLE handle = (HANDLE) hf;
DWORD dwRead;
if (ReadFile(handle, pv, cb, &dwRead, NULL))
return dwRead;
return 0;
}
static UINT fdi_write(INT_PTR hf, void *pv, UINT cb)
{
HANDLE handle = (HANDLE) hf;
DWORD dwWritten;
if (WriteFile(handle, pv, cb, &dwWritten, NULL))
return dwWritten;
return 0;
}
static int fdi_close(INT_PTR hf)
{
HANDLE handle = (HANDLE) hf;
return CloseHandle(handle) ? 0 : -1;
}
static long fdi_seek(INT_PTR hf, long dist, int seektype)
{
HANDLE handle = (HANDLE) hf;
return SetFilePointer(handle, dist, NULL, seektype);
}
static void test_FDICreate(void)
{
HFDI hfdi;
ERF erf;
erf.erfOper = 0xcafefeed;
erf.erfType = 0xdeadbabe;
erf.fError = 0xdecaface;
/* native crashes if pfnalloc is NULL */
/* FDICreate does not crash with a NULL pfnfree,
* but FDIDestroy will crash when it tries to access it.
*/
if (0)
{
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, NULL, fdi_open, fdi_read,
fdi_write, fdi_close, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
}
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, fdi_free, NULL, fdi_read,
fdi_write, fdi_close, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, NULL,
fdi_write, fdi_close, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, fdi_read,
NULL, fdi_close, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, fdi_read,
fdi_write, NULL, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, fdi_read,
fdi_write, fdi_close, NULL,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, fdi_read,
fdi_write, fdi_close, fdi_seek,
cpuUNKNOWN, NULL);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
/* bad cpu type */
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, fdi_read,
fdi_write, fdi_close, fdi_seek,
0xcafebabe, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfOper == 0xcafefeed, "Expected 0xcafefeed, got %d\n", erf.erfOper);
ok(erf.erfType == 0xdeadbabe, "Expected 0xdeadbabe, got %d\n", erf.erfType);
ok(erf.fError == 0xdecaface, "Expected 0xdecaface, got %d\n", erf.fError);
FDIDestroy(hfdi);
/* pfnalloc fails */
SetLastError(0xdeadbeef);
hfdi = FDICreate(fdi_alloc_bad, fdi_free, fdi_open, fdi_read,
fdi_write, fdi_close, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi == NULL, "Expected NULL context, got %p\n", hfdi);
ok(erf.erfOper == FDIERROR_ALLOC_FAIL,
"Expected FDIERROR_ALLOC_FAIL, got %d\n", erf.erfOper);
ok(erf.fError == TRUE, "Expected TRUE, got %d\n", erf.fError);
todo_wine
{
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
ok(erf.erfType == 0, "Expected 0, got %d\n", erf.erfType);
}
}
static void test_FDIDestroy(void)
{
HFDI hfdi;
ERF erf;
BOOL ret;
/* native crashes if hfdi is NULL or invalid */
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, fdi_read,
fdi_write, fdi_close, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
/* successfully destroy hfdi */
ret = FDIDestroy(hfdi);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
/* native crashes if you try to destroy hfdi twice */
if (0)
{
/* try to destroy hfdi again */
ret = FDIDestroy(hfdi);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
}
}
static void createTestFile(const CHAR *name)
{
HANDLE file;
DWORD written;
file = CreateFileA(name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
ok(file != INVALID_HANDLE_VALUE, "Failure to open file %s\n", name);
WriteFile(file, name, strlen(name), &written, NULL);
WriteFile(file, "\n", strlen("\n"), &written, NULL);
CloseHandle(file);
}
static void create_test_files(void)
{
int len;
GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
len = lstrlenA(CURR_DIR);
if(len && (CURR_DIR[len-1] == '\\'))
CURR_DIR[len-1] = 0;
createTestFile("a.txt");
createTestFile("b.txt");
CreateDirectoryA("testdir", NULL);
createTestFile("testdir\\c.txt");
createTestFile("testdir\\d.txt");
}
static void delete_test_files(void)
{
DeleteFileA("a.txt");
DeleteFileA("b.txt");
DeleteFileA("testdir\\c.txt");
DeleteFileA("testdir\\d.txt");
RemoveDirectoryA("testdir");
DeleteFileA("extract.cab");
}
/* FCI callbacks */
static void *mem_alloc(ULONG cb)
{
return HeapAlloc(GetProcessHeap(), 0, cb);
}
static void mem_free(void *memory)
{
HeapFree(GetProcessHeap(), 0, memory);
}
static BOOL get_next_cabinet(PCCAB pccab, ULONG cbPrevCab, void *pv)
{
return TRUE;
}
static long progress(UINT typeStatus, ULONG cb1, ULONG cb2, void *pv)
{
return 0;
}
static int file_placed(PCCAB pccab, char *pszFile, long cbFile,
BOOL fContinuation, void *pv)
{
return 0;
}
static INT_PTR fci_open(char *pszFile, int oflag, int pmode, int *err, void *pv)
{
HANDLE handle;
DWORD dwAccess = 0;
DWORD dwShareMode = 0;
DWORD dwCreateDisposition = OPEN_EXISTING;
dwAccess = GENERIC_READ | GENERIC_WRITE;
/* FILE_SHARE_DELETE is not supported by Windows Me/98/95 */
dwShareMode = FILE_SHARE_READ | FILE_SHARE_WRITE;
if (GetFileAttributesA(pszFile) != INVALID_FILE_ATTRIBUTES)
dwCreateDisposition = OPEN_EXISTING;
else
dwCreateDisposition = CREATE_NEW;
handle = CreateFileA(pszFile, dwAccess, dwShareMode, NULL,
dwCreateDisposition, 0, NULL);
ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszFile);
return (INT_PTR)handle;
}
static UINT fci_read(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
{
HANDLE handle = (HANDLE)hf;
DWORD dwRead;
BOOL res;
res = ReadFile(handle, memory, cb, &dwRead, NULL);
ok(res, "Failed to ReadFile\n");
return dwRead;
}
static UINT fci_write(INT_PTR hf, void *memory, UINT cb, int *err, void *pv)
{
HANDLE handle = (HANDLE)hf;
DWORD dwWritten;
BOOL res;
res = WriteFile(handle, memory, cb, &dwWritten, NULL);
ok(res, "Failed to WriteFile\n");
return dwWritten;
}
static int fci_close(INT_PTR hf, int *err, void *pv)
{
HANDLE handle = (HANDLE)hf;
ok(CloseHandle(handle), "Failed to CloseHandle\n");
return 0;
}
static long fci_seek(INT_PTR hf, long dist, int seektype, int *err, void *pv)
{
HANDLE handle = (HANDLE)hf;
DWORD ret;
ret = SetFilePointer(handle, dist, NULL, seektype);
ok(ret != INVALID_SET_FILE_POINTER, "Failed to SetFilePointer\n");
return ret;
}
static int fci_delete(char *pszFile, int *err, void *pv)
{
BOOL ret = DeleteFileA(pszFile);
ok(ret, "Failed to DeleteFile %s\n", pszFile);
return 0;
}
static BOOL get_temp_file(char *pszTempName, int cbTempName, void *pv)
{
LPSTR tempname;
tempname = HeapAlloc(GetProcessHeap(), 0, MAX_PATH);
GetTempFileNameA(".", "xx", 0, tempname);
if (tempname && (strlen(tempname) < (unsigned)cbTempName))
{
lstrcpyA(pszTempName, tempname);
HeapFree(GetProcessHeap(), 0, tempname);
return TRUE;
}
HeapFree(GetProcessHeap(), 0, tempname);
return FALSE;
}
static INT_PTR get_open_info(char *pszName, USHORT *pdate, USHORT *ptime,
USHORT *pattribs, int *err, void *pv)
{
BY_HANDLE_FILE_INFORMATION finfo;
FILETIME filetime;
HANDLE handle;
DWORD attrs;
BOOL res;
handle = CreateFile(pszName, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL);
ok(handle != INVALID_HANDLE_VALUE, "Failed to CreateFile %s\n", pszName);
res = GetFileInformationByHandle(handle, &finfo);
ok(res, "Expected GetFileInformationByHandle to succeed\n");
FileTimeToLocalFileTime(&finfo.ftLastWriteTime, &filetime);
FileTimeToDosDateTime(&filetime, pdate, ptime);
attrs = GetFileAttributes(pszName);
ok(attrs != INVALID_FILE_ATTRIBUTES, "Failed to GetFileAttributes\n");
/* fixme: should convert attrs to *pattribs, make sure
* have a test that catches the fact that we don't?
*/
return (INT_PTR)handle;
}
static void add_file(HFCI hfci, char *file)
{
char path[MAX_PATH];
BOOL res;
lstrcpyA(path, CURR_DIR);
lstrcatA(path, "\\");
lstrcatA(path, file);
res = FCIAddFile(hfci, path, file, FALSE, get_next_cabinet, progress,
get_open_info, tcompTYPE_MSZIP);
ok(res, "Expected FCIAddFile to succeed\n");
}
static void set_cab_parameters(PCCAB pCabParams)
{
ZeroMemory(pCabParams, sizeof(CCAB));
pCabParams->cb = MEDIA_SIZE;
pCabParams->cbFolderThresh = FOLDER_THRESHOLD;
pCabParams->setID = 0xbeef;
lstrcpyA(pCabParams->szCabPath, CURR_DIR);
lstrcatA(pCabParams->szCabPath, "\\");
lstrcpyA(pCabParams->szCab, "extract.cab");
}
static void create_cab_file(void)
{
CCAB cabParams;
HFCI hfci;
ERF erf;
static CHAR a_txt[] = "a.txt",
b_txt[] = "b.txt",
testdir_c_txt[] = "testdir\\c.txt",
testdir_d_txt[] = "testdir\\d.txt";
BOOL res;
set_cab_parameters(&cabParams);
hfci = FCICreate(&erf, file_placed, mem_alloc, mem_free, fci_open,
fci_read, fci_write, fci_close, fci_seek, fci_delete,
get_temp_file, &cabParams, NULL);
ok(hfci != NULL, "Failed to create an FCI context\n");
add_file(hfci, a_txt);
add_file(hfci, b_txt);
add_file(hfci, testdir_c_txt);
add_file(hfci, testdir_d_txt);
res = FCIFlushCabinet(hfci, FALSE, get_next_cabinet, progress);
ok(res, "Failed to flush the cabinet\n");
res = FCIDestroy(hfci);
ok(res, "Failed to destroy the cabinet\n");
}
static void test_FDIIsCabinet(void)
{
ERF erf;
BOOL ret;
HFDI hfdi;
INT_PTR fd;
FDICABINETINFO cabinfo;
char temp[] = "temp.txt";
char extract[] = "extract.cab";
create_test_files();
create_cab_file();
hfdi = FDICreate(fdi_alloc, fdi_free, fdi_open, fdi_read,
fdi_write, fdi_close, fdi_seek,
cpuUNKNOWN, &erf);
ok(hfdi != NULL, "Expected non-NULL context\n");
/* native crashes if hfdi or cabinfo are NULL or invalid */
/* invalid file handle */
ZeroMemory(&cabinfo, sizeof(FDICABINETINFO));
SetLastError(0xdeadbeef);
ret = FDIIsCabinet(hfdi, (int)INVALID_HANDLE_VALUE, &cabinfo);
ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
ok(GetLastError() == ERROR_INVALID_HANDLE,
"Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
ok(cabinfo.cbCabinet == 0, "Expected 0, got %ld\n", cabinfo.cbCabinet);
ok(cabinfo.cFiles == 0, "Expected 0, got %d\n", cabinfo.cFiles);
ok(cabinfo.cFolders == 0, "Expected 0, got %d\n", cabinfo.cFolders);
ok(cabinfo.iCabinet == 0, "Expected 0, got %d\n", cabinfo.iCabinet);
ok(cabinfo.setID == 0, "Expected 0, got %d\n", cabinfo.setID);
createTestFile("temp.txt");
fd = fdi_open(temp, 0, 0);
/* file handle doesn't point to a cabinet */
ZeroMemory(&cabinfo, sizeof(FDICABINETINFO));
SetLastError(0xdeadbeef);
ret = FDIIsCabinet(hfdi, fd, &cabinfo);
ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError());
ok(cabinfo.cbCabinet == 0, "Expected 0, got %ld\n", cabinfo.cbCabinet);
ok(cabinfo.cFiles == 0, "Expected 0, got %d\n", cabinfo.cFiles);
ok(cabinfo.cFolders == 0, "Expected 0, got %d\n", cabinfo.cFolders);
ok(cabinfo.iCabinet == 0, "Expected 0, got %d\n", cabinfo.iCabinet);
ok(cabinfo.setID == 0, "Expected 0, got %d\n", cabinfo.setID);
fdi_close(fd);
DeleteFileA("temp.txt");
/* try a real cab */
fd = fdi_open(extract, 0, 0);
ZeroMemory(&cabinfo, sizeof(FDICABINETINFO));
SetLastError(0xdeadbeef);
ret = FDIIsCabinet(hfdi, fd, &cabinfo);
ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError());
ok(cabinfo.cFiles == 4, "Expected 4, got %d\n", cabinfo.cFiles);
ok(cabinfo.cFolders == 1, "Expected 1, got %d\n", cabinfo.cFolders);
ok(cabinfo.setID == 0xbeef, "Expected 0xbeef, got %d\n", cabinfo.setID);
todo_wine
{
ok(cabinfo.cbCabinet == 182, "Expected 182, got %ld\n", cabinfo.cbCabinet);
ok(cabinfo.iCabinet == 0, "Expected 0, got %d\n", cabinfo.iCabinet);
}
fdi_close(fd);
FDIDestroy(hfdi);
delete_test_files();
}
START_TEST(fdi)
{
test_FDICreate();
test_FDIDestroy();
test_FDIIsCabinet();
}
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