kernel32/tests: Add a test for creating named mapping after closing without unmapping.

[Dmitry Timoshkov]

Alexander Morozov <amorozov at etersoft.ru> wrote:

> +    ptr = MapViewOfFile(mapping, FILE_MAP_WRITE, 0, 0, 0);
> +    ok( ptr != NULL, "MapViewOfFile failed with error %d\n", GetLastError() );
> +    CloseHandle(mapping);
> +
> +    SetLastError(0xdeadbeef);
> +    mapping = CreateFileMappingA(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, MAPPING_SIZE, name);
> +    ok( mapping != INVALID_HANDLE_VALUE, "CreateFileMappingA failed\n" );

It would be interesting to add OpenFileMapping before and after CloseHandle
and test what it returns.

-- 
Dmitry.