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#include "yatest.h"
#include "dnscore/hash.h"
#include <dnscore/dnscore.h>

static const uint8_t pascal_name[] = {11, 'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd'};
static const char    asciiz_name[] = "Hello World";
static const char    chararray[] = {'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd'};

static int           hash_pascalname_test()
{
    dnscore_init();
    const uint32_t expected = 0xb74bb008;
    const char    *name = "hash_pascalname";
    hashcode       h = hash_pascalname(pascal_name);
    if(h != expected)
    {
        yatest_err("%s: got %08, expected %08x", name, h, expected);
        return 1;
    }
    dnscore_finalize();
    return 0;
}

static int hash_asciizname_test()
{
    dnscore_init();
    const uint32_t expected = 0xb74bb008;
    const char    *name = "hash_asciizname";
    hashcode       h = hash_asciizname(asciiz_name);
    if(h != expected)
    {
        yatest_err("%s: got %08, expected %08x", name, h, expected);
        return 1;
    }
    dnscore_finalize();
    return 0;
}

static int hash_chararrayname_test()
{
    dnscore_init();
    const uint32_t expected = 0xb74bb008;
    const char    *name = "hash_chararray";
    hashcode       h = hash_chararray(chararray, sizeof(chararray));
    if(h != expected)
    {
        yatest_err("%s: got %08, expected %08x", name, h, expected);
        return 1;
    }
    dnscore_finalize();
    return 0;
}

YATEST_TABLE_BEGIN
YATEST(hash_pascalname_test)
YATEST(hash_asciizname_test)
YATEST(hash_chararrayname_test)
YATEST_TABLE_END
