#include "t.h"

#include "p.h"

static int parse_has_error(const uint8_t *b, size_t n) {
    tobi_parse_result r;
    (void)tobi_parse(b, n, 0, &r);
    int has = tobi_diag_has_error(&r.diag);
    tobi_parse_result_free(&r);
    return has;
}

static int strict_fails(const uint8_t *b, size_t n) {
    tobi_parse_result r;
    int ok = tobi_parse(b, n, 1, &r);
    int has = tobi_diag_has_error(&r.diag);
    tobi_parse_result_free(&r);
    return !ok && has;
}

int t_bad(void) {
    uint8_t trunc_pkg[] = {0x14,0x20,'M','T'};
    T_CHECK(parse_has_error(trunc_pkg, sizeof(trunc_pkg)));
    uint8_t invalid_pkg[] = {0x14,0x80,0x00};
    T_CHECK(parse_has_error(invalid_pkg, sizeof(invalid_pkg)));
    uint8_t unterm_str[] = {0x0d,'a','b'};
    T_CHECK(parse_has_error(unterm_str, sizeof(unterm_str)));
    uint8_t trunc_name[] = {0x08,'A'};
    T_CHECK(parse_has_error(trunc_name, sizeof(trunc_name)));
    uint8_t bad_table[40] = {'D','S','D','T',1,0,0,0};
    T_CHECK(parse_has_error(bad_table, sizeof(bad_table)));
    uint8_t bad_sum[40] = {'S','S','D','T',40,0,0,0};
    T_CHECK(strict_fails(bad_sum, sizeof(bad_sum)));
    uint8_t rnd[128];
    for (size_t i = 0; i < sizeof(rnd); i++) {
        rnd[i] = (uint8_t)(i * 37u + 11u);
    }
    tobi_parse_result r;
    T_CHECK(tobi_parse(rnd, sizeof(rnd), 0, &r));
    tobi_parse_result_free(&r);
    uint8_t deep[160];
    for (size_t i = 0; i < sizeof(deep); i += 2) {
        deep[i] = 0x10;
        deep[i + 1] = 0x7f;
    }
    T_CHECK(parse_has_error(deep, sizeof(deep)));
    return 0;
}