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* Author: Sebastien Decugis <sdecugis@nict.go.jp>							 *
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#include "tests.h"

#define TEST_STR "This is my test string (with extra unused data)"
#define TEST_STRLEN 22

/* Main test routine */
int main(int argc, char *argv[])
{
	/* First, initialize the daemon modules */
	INIT_FD();
	
	/* Check the hash function */
	{
		char buf[30];
		
		uint32_t hash = fd_hash(TEST_STR, TEST_STRLEN); /* reference value */
		
		/* Check that a hash of a substring / surstring is different */
		CHECK( 1, hash != fd_hash(TEST_STR, TEST_STRLEN - 1) ? 1 : 0 );
		CHECK( 1, hash != fd_hash(TEST_STR, TEST_STRLEN + 1) ? 1 : 0 );
		
		/* Check alignment of the string is not important */
		memcpy(buf + 4, TEST_STR, TEST_STRLEN);
		CHECK( hash, fd_hash(buf + 4, TEST_STRLEN) );
		
		memcpy(buf + 3, TEST_STR, TEST_STRLEN);
		CHECK( hash, fd_hash(buf + 3, TEST_STRLEN) );
		
		memcpy(buf + 2, TEST_STR, TEST_STRLEN);
		CHECK( hash, fd_hash(buf + 2, TEST_STRLEN) );
		
		memcpy(buf + 1, TEST_STR, TEST_STRLEN);
		CHECK( hash, fd_hash(buf + 1, TEST_STRLEN) );
	}

	/* That's all for the tests yet */
	PASSTEST();
}