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Add another test case for file sharing.

oldstable
Dmitry Timoshkov 2005-03-01 10:42:04 +00:00 committed by Alexandre Julliard
parent 014ad3ba21
commit 405367a44a
1 changed files with 37 additions and 5 deletions
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42
dlls/kernel/tests/file.c
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@ -540,6 +540,7 @@ static void test_CopyFileA(void)
char source[MAX_PATH], dest[MAX_PATH];
static const char prefix[] = "pfx";
HANDLE hfile;
FILETIME ft1, ft2;
char buf[10];
DWORD ret;
BOOL retok;
@ -558,6 +559,10 @@ static void test_CopyFileA(void)
ok( retok && ret == sizeof(prefix),
"WriteFile error %ld\n", GetLastError());
ok(GetFileSize(hfile, NULL) == sizeof(prefix), "source file has wrong size\n");
/* get the file time and change it to prove the difference */
ok(GetFileTime(hfile, NULL, NULL, &ft1), "GetFileTime error %ld\n", GetLastError());
ft1.dwLowDateTime -= 600000000; /* 60 second */
ok(SetFileTime(hfile, NULL, NULL, &ft1), "SetFileTime error %ld\n", GetLastError());
CloseHandle(hfile);
ret = GetTempFileNameA(temp_path, prefix, 0, dest);
@ -577,6 +582,10 @@ static void test_CopyFileA(void)
ret = GetFileSize(hfile, NULL);
ok(ret == sizeof(prefix), "destination file has wrong size %ld\n", ret);
/* make sure that destination has the same filetime */
ok(ret = GetFileTime(hfile, NULL, NULL, &ft2), "GetFileTime error %ld\n", GetLastError());
ok(CompareFileTime(&ft1, &ft2) == 0, "destination file has wrong filetime");
SetLastError(0xdeadbeef);
ret = CopyFileA(source, dest, FALSE);
ok(!ret && GetLastError() == ERROR_SHARING_VIOLATION,
@ -1076,17 +1085,23 @@ static void test_file_sharing(void)
static const DWORD sharing_modes[4] = { 0, FILE_SHARE_READ, FILE_SHARE_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE };
int a1, s1, a2, s2;
int ret;
HANDLE h, h2;
/* make sure the file exists */
HANDLE h = CreateFileA( filename, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0 );
h = CreateFileA( filename, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0 );
if (h == INVALID_HANDLE_VALUE)
{
ok(0, "couldn't create file \"%s\" (err=%ld)\n", filename, GetLastError());
return;
}
CloseHandle( h );
for (a1 = 0; a1 < 4; a1++)
{
for (s1 = 0; s1 < 4; s1++)
{
HANDLE h = CreateFileA( filename, access_modes[a1], sharing_modes[s1],
NULL, OPEN_EXISTING, 0, 0 );
h = CreateFileA( filename, access_modes[a1], sharing_modes[s1],
NULL, OPEN_EXISTING, 0, 0 );
if (h == INVALID_HANDLE_VALUE)
{
ok(0,"couldn't create file \"%s\" (err=%ld)\n",filename,GetLastError());
@ -1096,8 +1111,9 @@ static void test_file_sharing(void)
{
for (s2 = 0; s2 < 4; s2++)
{
HANDLE h2 = CreateFileA( filename, access_modes[a2], sharing_modes[s2],
NULL, OPEN_EXISTING, 0, 0 );
SetLastError(0xdeadbeef);
h2 = CreateFileA( filename, access_modes[a2], sharing_modes[s2],
NULL, OPEN_EXISTING, 0, 0 );
if (is_sharing_compatible( access_modes[a1], sharing_modes[s1],
access_modes[a2], sharing_modes[s2] ))
{
@ -1129,6 +1145,22 @@ static void test_file_sharing(void)
CloseHandle( h );
}
}
SetLastError(0xdeadbeef);
h = CreateFileA( filename, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_ALWAYS, 0, 0 );
ok( h != INVALID_HANDLE_VALUE, "CreateFileA error %ld\n", GetLastError() );
SetLastError(0xdeadbeef);
h2 = CreateFileA( filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0 );
ok( h2 == INVALID_HANDLE_VALUE, "CreateFileA should fail\n");
ok( GetLastError() == ERROR_SHARING_VIOLATION, "wrong error code %ld\n", GetLastError() );
h2 = CreateFileA( filename, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0 );
ok( h2 != INVALID_HANDLE_VALUE, "CreateFileA error %ld\n", GetLastError() );
CloseHandle(h);
CloseHandle(h2);
DeleteFileA( filename );
}