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ntdll/tests: Use NtWriteFile instead of WriteFile in order to detect broken overlapped IO implementation.

This commit is contained in:
Dmitry Timoshkov 2013-08-21 18:33:05 +09:00 committed by Alexandre Julliard
parent b45ec4607b
commit 8ec8d70ada
1 changed files with 10 additions and 19 deletions
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29
dlls/ntdll/tests/file.c
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@ -2107,38 +2107,29 @@ todo_wine
todo_wine todo_wine
ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information); ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information);
S(U(ovl)).Offset = 0; iob.Status = -1;
S(U(ovl)).OffsetHigh = 0; iob.Information = -1;
ovl.Internal = -1; offset.QuadPart = 0;
ovl.InternalHigh = -1; status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, contents, sizeof(contents), &offset, NULL);
ovl.hEvent = 0;
bytes = 0xdeadbeef;
SetLastError(0xdeadbeef);
ret = WriteFile(hfile, contents, sizeof(contents), &bytes, &ovl);
todo_wine todo_wine
ok(!ret || broken(ret) /* see below */, "WriteFile should fail\n"); ok(status == STATUS_PENDING || broken(status == STATUS_SUCCESS) /* see below */, "expected STATUS_PENDING, got %#x\n", status);
todo_wine ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
ok(GetLastError() == ERROR_IO_PENDING || broken(GetLastError() == 0xdeadbeef), "expected ERROR_IO_PENDING, got %d\n", GetLastError()); ok(iob.Information == sizeof(contents), "expected sizeof(contents), got %lu\n", iob.Information);
/* even fully updated XP passes this test, but it looks like some VMs /* even fully updated XP passes this test, but it looks like some VMs
* in a testbot get never updated, so overlapped IO is broken. Instead * in a testbot get never updated, so overlapped IO is broken. Instead
* of fighting with broken tests and adding a bunch of broken() statements * of fighting with broken tests and adding a bunch of broken() statements
* it's better to skip further tests completely. * it's better to skip further tests completely.
*/ */
if (GetLastError() != ERROR_IO_PENDING) if (status != STATUS_PENDING)
{ {
todo_wine todo_wine
win_skip("broken overlapped IO implementation, update your OS\n"); win_skip("broken overlapped IO implementation, update your OS\n");
CloseHandle(hfile); CloseHandle(hfile);
return; return;
} }
ok(bytes == 0, "bytes %u\n", bytes);
ok(ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
ok(ovl.InternalHigh == sizeof(contents), "expected sizeof(contents), got %lu\n", ovl.InternalHigh);
bytes = 0xdeadbeef; ret = WaitForSingleObject(hfile, 3000);
ret = GetOverlappedResult(hfile, &ovl, &bytes, TRUE); ok(ret == WAIT_OBJECT_0, "WaitForSingleObject error %d\n", ret);
ok(ret, "GetOverlappedResult error %d\n", GetLastError());
ok(bytes == sizeof(contents), "bytes %u\n", bytes);
bytes = 0xdeadbeef; bytes = 0xdeadbeef;
SetLastError(0xdeadbeef); SetLastError(0xdeadbeef);