mirror of https://github.com/cc65/cc65.git
83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <cbm.h>
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int res = 0;
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int tests = 0;
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#define LFN 8
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#define MAXREADSIZE 256
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static char data[MAXREADSIZE];
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void test1 (char * what, char * filename, int len1, int len2, int rlen1, int rlen2)
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{
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int rlen;
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unsigned char err;
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printf ("1:%s (%d bytes)..." , what, rlen1);
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err = cbm_open (LFN, 8, 8, filename);
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if (err != 0) {
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printf ("\nError: could not open file.\n");
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goto test1exit;
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}
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rlen = cbm_read (LFN, data, rlen1);
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if (rlen == -1) {
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printf ("\ncbm_read error (%d)\n", _oserror);
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res++;
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goto test1exit;
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}
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if (rlen != len1) {
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printf ("\nError: 1st read returned %d instead of %d\n", rlen, len1);
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res++;
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goto test1exit;
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}
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printf (" OK\n");
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printf ("2:%s (%d bytes)..." , what, rlen2);
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rlen = cbm_read (LFN, data, rlen2);
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if (rlen == -1) {
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printf ("\ncbm_read error (%d)\n", _oserror);
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res++;
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goto test1exit;
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}
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if (rlen != len2) {
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printf ("\nError: 2nd read returned %d instead of %d\n", rlen, len2);
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res++;
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goto test1exit;
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}
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printf (" OK\n");
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test1exit:
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cbm_close (LFN);
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tests++;
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}
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int main(void)
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{
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test1 ("Read empty file", "read-0", 0, 0, 0, 0);
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test1 ("Read empty file", "read-0", 0, 0, 1, 1);
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test1 ("Read empty file", "read-0", 0, 0, 8, 8);
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test1 ("Read 1 byte file", "read-1", 0, 0, 0, 0);
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test1 ("Read 1 byte file", "read-1", 1, 0, 1, 1);
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test1 ("Read 1 byte file", "read-1", 1, 0, 8, 8);
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test1 ("Read 8 byte file", "read-8", 0, 0, 0, 0);
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test1 ("Read 8 byte file", "read-8", 1, 1, 1, 1);
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test1 ("Read 8 byte file", "read-8", 4, 4, 4, 4);
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test1 ("Read 8 byte file", "read-8", 8, 0, 8, 8);
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test1 ("Read 8 byte file", "read-8", 8, 0,10, 1);
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printf ("%d/%d Tests failed.\n", res, tests);
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return res;
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}
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