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kernel32/tests: Add 0-length read tests for a mailslot.

This commit is contained in:
Dmitry Timoshkov 2013-09-18 15:53:50 +09:00 committed by Alexandre Julliard
parent d6900fc556
commit 0c024503db
1 changed files with 18 additions and 0 deletions
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18
dlls/kernel32/tests/mailslot.c
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@ -77,6 +77,24 @@ static int mailslot_test(void)
ok( hSlot != INVALID_HANDLE_VALUE , "valid mailslot failed\n");
/* try and read/write to it */
count = 0xdeadbeef;
SetLastError(0xdeadbeef);
ret = ReadFile(INVALID_HANDLE_VALUE, buffer, 0, &count, NULL);
todo_wine
ok(!ret, "ReadFile should fail\n");
todo_wine
ok(GetLastError() == ERROR_INVALID_HANDLE, "wrong error %u\n", GetLastError());
ok(count == 0, "expected 0, got %u\n", count);
count = 0xdeadbeef;
SetLastError(0xdeadbeef);
ret = ReadFile(hSlot, buffer, 0, &count, NULL);
todo_wine
ok(!ret, "ReadFile should fail\n");
todo_wine
ok(GetLastError() == ERROR_SEM_TIMEOUT, "wrong error %u\n", GetLastError());
ok(count == 0, "expected 0, got %u\n", count);
count = 0;
memset(buffer, 0, sizeof buffer);
ret = ReadFile( hSlot, buffer, sizeof buffer, &count, NULL);