66 lines
2.7 KiB
C
66 lines
2.7 KiB
C
/*-*- Mode: C; c-basic-offset: 8 -*-*/
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#include <stdio.h>
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#include <errno.h>
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#include <string.h>
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#include <unistd.h>
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#include "job.h"
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int main(int argc, char*argv[]) {
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JobType a, b, c, d, e, f, g;
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for (a = 0; a < _JOB_TYPE_MAX; a++)
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for (b = 0; b < _JOB_TYPE_MAX; b++) {
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if (!job_type_mergeable(a, b))
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printf("Not mergeable: %s + %s\n", job_type_to_string(a), job_type_to_string(b));
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for (c = 0; c < _JOB_TYPE_MAX; c++) {
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/* Verify transitivity of mergeability
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* of job types */
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assert(!job_type_mergeable(a, b) ||
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!job_type_mergeable(b, c) ||
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job_type_mergeable(a, c));
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d = a;
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if (job_type_merge(&d, b) >= 0) {
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printf("%s + %s = %s\n", job_type_to_string(a), job_type_to_string(b), job_type_to_string(d));
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/* Verify that merged entries can be
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* merged with the same entries they
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* can be merged with seperately */
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assert(!job_type_mergeable(a, c) || job_type_mergeable(d, c));
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assert(!job_type_mergeable(b, c) || job_type_mergeable(d, c));
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/* Verify that if a merged
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* with b is not mergable with
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* c then either a or b is not
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* mergeable with c either. */
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assert(job_type_mergeable(d, c) || !job_type_mergeable(a, c) || !job_type_mergeable(b, c));
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e = b;
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if (job_type_merge(&e, c) >= 0) {
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/* Verify associativity */
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f = d;
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assert(job_type_merge(&f, c) == 0);
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g = e;
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assert(job_type_merge(&g, a) == 0);
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assert(f == g);
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printf("%s + %s + %s = %s\n", job_type_to_string(a), job_type_to_string(b), job_type_to_string(c), job_type_to_string(d));
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}
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}
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}
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}
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return 0;
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}
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