#include <cassert>

#include "testhash.h"

#include "../hash.h"

void test_String_hashes_unsigned_int()
{
    unsigned int h1 = Hash::hash( "foo" );
    assert( h1 > 0 );
}

void test_Strings_hash_to_different_ints()
{
    unsigned int h1 = Hash::hash( "foo" );
    unsigned int h2 = Hash::hash( "bar" );
    unsigned int h3 = Hash::hash( "baz" );
    unsigned int h4 = Hash::hash( "qux" );
    unsigned int h5 = Hash::hash( "quux" );

    assert(
           h1 != h2
        || h1 != h3
        || h1 != h4
        || h1 != h5
        );
}


void test_hash()
{
    test_String_hashes_unsigned_int();
    test_Strings_hash_to_different_ints();
}