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test_fp2conv.c
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test_fp2conv.c
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/** ***** test_fp2conv.c *****
*
* Copyright (c) 2022 Hauke Daempfling (haukex@zero-g.net)
* at the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB),
* Berlin, Germany, https://www.igb-berlin.de/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see https://www.gnu.org/licenses/
*/
#include "fp2conv.h"
#include <stdio.h>
#include <string.h>
#include <strings.h>
#define UNUSED(x) (void)(x)
#include "test_fp2conv_tests.inc.c"
int main(int argc, char** argv) {
UNUSED(argc); UNUSED(argv);
size_t fails = 0;
// round-trip tests
for ( size_t i=0; i<NUM_TESTS; i++ ) {
// decode test
if ( ( TEST[i][0]!='R' && TEST[i][0]!='P' && TEST[i][0]!='S' )
|| TEST[i][3]!=' ' )
{ printf("FAIL: Bad test spec!\n"); return 2; }
uint16_t exp_fp2 = (TEST[i][1]<<8) | (TEST[i][2]&0xFF);
char *str = TEST[i]+4;
size_t len = strlen(str);
printf("str=%9s(%ld), exp_fp2=0x%04X", str, len, exp_fp2);
if ( TEST[i][0]!='S' ) { // test strtofp2
uint16_t got_fp2 = strtofp2(str);
printf(" strtofp2=> got_fp2=0x%04X", got_fp2);
if ( got_fp2==exp_fp2 ) printf(" PASS");
else { printf(" FAIL"); fails++; }
}
if ( TEST[i][0]!='P' ) { // test fp2tostr
char buf[7] = {0,0,0,0,0,0,0};
uint8_t rv = fp2tostr(exp_fp2, buf);
printf(" fp2tostr=> buf=%6s(%d)", buf, rv);
if ( exp_fp2==FP2_FAIL ) {
if ( rv==0 ) printf(" PASS");
else { printf(" FAIL"); fails++; }
}
else {
if ( rv==len && strcasecmp(str,buf)==0 )
printf(" PASS");
else { printf(" FAIL"); fails++; }
}
}
printf("\n");
}
if ( fails>0 ) printf("%ld FAILURES\n", fails);
else printf("ALL PASS\n");
return fails ? 1 : 0;
}