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kernel32/tests: Fix the async I/O test to handle errors properly.

This commit is contained in:
Alexandre Julliard 2008-09-11 13:49:16 +02:00
parent 0451643e02
commit f0bf098e16
1 changed files with 7 additions and 3 deletions
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10
dlls/kernel32/tests/file.c
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@ -1612,18 +1612,22 @@ static void test_async_file_errors(void)
szFile[0] = '\0';
GetWindowsDirectoryA(szFile, sizeof(szFile)/sizeof(szFile[0])-1-strlen("\\win.ini"));
strcat(szFile, "\\win.ini");
hFile = CreateFileA(szFile, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, OPEN_ALWAYS, FILE_FLAG_OVERLAPPED, NULL);
ok(hFile != NULL, "CreateFileA(%s ...) failed\n", szFile);
hFile = CreateFileA(szFile, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
NULL, OPEN_ALWAYS, FILE_FLAG_OVERLAPPED, NULL);
ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA(%s ...) failed\n", szFile);
while (TRUE)
{
BOOL res;
DWORD count;
while (WaitForSingleObjectEx(hSem, INFINITE, TRUE) == WAIT_IO_COMPLETION)
;
res = ReadFileEx(hFile, lpBuffer, 4096, &ovl, FileIOComplete);
/*printf("Offset = %ld, result = %s\n", ovl.Offset, res ? "TRUE" : "FALSE");*/
if (!res)
break;
S(U(ovl)).Offset += 4096;
if (!GetOverlappedResult(hFile, &ovl, &count, FALSE))
break;
S(U(ovl)).Offset += count;
/* i/o completion routine only called if ReadFileEx returned success.
* we only care about violations of this rule so undo what should have
* been done */