165 lines
4.2 KiB
C
165 lines
4.2 KiB
C
/* Copyright (c) 2014, Vsevolod Stakhov
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <errno.h>
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#include <unistd.h>
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#include "ucl.h"
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static int
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read_stdin (char **buf)
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{
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int size = BUFSIZ, remain, ret;
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char *p;
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*buf = malloc (size);
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if (*buf == NULL) {
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return -1;
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}
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p = *buf;
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remain = size;
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while ((ret = read (STDIN_FILENO, p, remain - 1)) > 0) {
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remain -= ret;
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p += ret;
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if (remain <= 1) {
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*buf = realloc (*buf, size * 2);
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if (*buf == NULL) {
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return -1;
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}
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p = *buf + size - 1;
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remain = size + 1;
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size *= 2;
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}
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}
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*p = '\0';
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return ret;
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}
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static bool
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perform_test (const ucl_object_t *schema, const ucl_object_t *obj,
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struct ucl_schema_error *err)
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{
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const ucl_object_t *valid, *data, *description;
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bool match;
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data = ucl_object_lookup (obj, "data");
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description = ucl_object_lookup (obj, "description");
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valid = ucl_object_lookup (obj, "valid");
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if (data == NULL || description == NULL || valid == NULL) {
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fprintf (stdout, "Bad test case\n");
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return false;
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}
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match = ucl_object_validate (schema, data, err);
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if (match != ucl_object_toboolean (valid)) {
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fprintf (stdout, "Test case '%s' failed (expected %s): '%s'\n",
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ucl_object_tostring (description),
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ucl_object_toboolean (valid) ? "valid" : "invalid",
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err->msg);
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fprintf (stdout, "%s\n", ucl_object_emit (data, UCL_EMIT_CONFIG));
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fprintf (stdout, "%s\n", ucl_object_emit (schema, UCL_EMIT_CONFIG));
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return false;
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}
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return true;
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}
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static int
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perform_tests (const ucl_object_t *obj)
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{
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struct ucl_schema_error err;
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ucl_object_iter_t iter = NULL;
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const ucl_object_t *schema, *tests, *description, *test;
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if (obj->type != UCL_OBJECT) {
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fprintf (stdout, "Bad test case\n");
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return EXIT_FAILURE;
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}
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schema = ucl_object_lookup (obj, "schema");
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tests = ucl_object_lookup (obj, "tests");
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description = ucl_object_lookup (obj, "description");
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if (schema == NULL || tests == NULL || description == NULL) {
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fprintf (stdout, "Bad test case\n");
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return EXIT_FAILURE;
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}
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memset (&err, 0, sizeof (err));
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while ((test = ucl_object_iterate (tests, &iter, true)) != NULL) {
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if (!perform_test (schema, test, &err)) {
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fprintf (stdout, "Test suite '%s' failed\n",
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ucl_object_tostring (description));
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return EXIT_FAILURE;
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}
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}
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return 0;
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}
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int
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main (int argc, char **argv)
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{
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char *buf = NULL;
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struct ucl_parser *parser;
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ucl_object_t *obj = NULL;
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const ucl_object_t *elt;
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ucl_object_iter_t iter = NULL;
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int ret = 0;
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if (read_stdin (&buf) == -1) {
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exit (EXIT_FAILURE);
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}
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parser = ucl_parser_new (0);
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ucl_parser_add_string (parser, buf, 0);
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if (ucl_parser_get_error (parser) != NULL) {
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fprintf (stdout, "Error occurred: %s\n", ucl_parser_get_error (parser));
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ret = 1;
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return EXIT_FAILURE;
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}
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obj = ucl_parser_get_object (parser);
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ucl_parser_free (parser);
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while ((elt = ucl_object_iterate (obj, &iter, true)) != NULL) {
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ret = perform_tests (elt);
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if (ret != 0) {
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break;
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}
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}
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ucl_object_unref (obj);
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return ret;
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}
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