/*
 * This file and its contents are supplied under the terms of the
 * Common Development and Distribution License ("CDDL"), version 1.0.
 * You may only use this file in accordance with the terms of version
 * 1.0 of the CDDL.
 *
 * A full copy of the text of the CDDL should have accompanied this
 * source.  A copy of the CDDL is also available via the Internet at
 * http://www.illumos.org/license/CDDL.
 */

/*
 * Copyright 2020 Joyent, Inc.
 */

/*
 * Check that we properly generate basic nested arrays.
 */

#include "check-common.h"

static check_number_t check_base[] = {
        { "char", CTF_K_INTEGER, CTF_INT_SIGNED | CTF_INT_CHAR, 0, 8 },
        { "int", CTF_K_INTEGER, CTF_INT_SIGNED, 0, 32 },
        { "double", CTF_K_FLOAT, CTF_FP_DOUBLE, 0, 64 },
        { NULL }
};

static check_symbol_t check_syms[] = {
        { "a", "int [3]" },
        { "b", "double [42]" },
        { "c", "const char *[2]" },
        { "d", "int [4][5]" },
        { "e", "int [4][5][6]" },
        { "f", "int [4][5][6][7]" },
        { "g", "int [4][5][6][7][8]" },
        { "h", "int [4][5][6][7][8][9]" },
        { "i", "int [4][5][6][7][8][9][10]" },
        { "empty", "int [0]" },
        { NULL }
};

static check_descent_t check_array_a[] = {
        { "int [3]", CTF_K_ARRAY, "int", 3 },
        { "int", CTF_K_INTEGER },
        { NULL }
};

static check_descent_t check_array_b[] = {
        { "double [42]", CTF_K_ARRAY, "double", 42 },
        { "double", CTF_K_FLOAT },
        { NULL }
};

static check_descent_t check_array_c[] = {
        { "const char *[2]", CTF_K_ARRAY, "const char *", 2 },
        { "const char *", CTF_K_POINTER },
        { "const char", CTF_K_CONST },
        { "char", CTF_K_INTEGER },
        { NULL }
};

static check_descent_t check_array_i[] = {
        { "int [4][5][6][7][8][9][10]", CTF_K_ARRAY,
            "int [5][6][7][8][9][10]", 4 },
        { "int [5][6][7][8][9][10]", CTF_K_ARRAY, "int [6][7][8][9][10]", 5 },
        { "int [6][7][8][9][10]", CTF_K_ARRAY, "int [7][8][9][10]", 6 },
        { "int [7][8][9][10]", CTF_K_ARRAY, "int [8][9][10]", 7 },
        { "int [8][9][10]", CTF_K_ARRAY, "int [9][10]", 8 },
        { "int [9][10]", CTF_K_ARRAY, "int [10]", 9 },
        { "int [10]", CTF_K_ARRAY, "int", 10 },
        { "int", CTF_K_INTEGER },
        { NULL },
};

static check_descent_t check_array_empty[] = {
        { "int [0]", CTF_K_ARRAY, "int", 0 },
        { "int", CTF_K_INTEGER },
        { NULL }
};

static check_descent_test_t descents[] = {
        { "a", check_array_a },
        { "b", check_array_b },
        { "c", check_array_c },
        { "i", check_array_i },
        { "empty", check_array_empty },
        { NULL }
};

int
main(int argc, char *argv[])
{
        int i, ret = 0;

        if (argc < 2) {
                errx(EXIT_FAILURE, "missing test files");
        }

        for (i = 1; i < argc; i++) {
                ctf_file_t *fp;
                uint_t d;

                if ((fp = ctf_open(argv[i], &ret)) == NULL) {
                        warnx("failed to open %s: %s", argv[i],
                            ctf_errmsg(ret));
                        ret = EXIT_FAILURE;
                        continue;
                }
                if (!ctftest_check_numbers(fp, check_base))
                        ret = EXIT_FAILURE;
                if (!ctftest_check_symbols(fp, check_syms))
                        ret = EXIT_FAILURE;
                for (d = 0; descents[d].cdt_sym != NULL; d++) {
                        if (!ctftest_check_descent(descents[d].cdt_sym, fp,
                            descents[d].cdt_tests, B_FALSE)) {
                                ret = EXIT_FAILURE;
                        }
                }
                ctf_close(fp);
        }

        return (ret);
}