diff options
Diffstat (limited to 'tests/test_basic.c')
| -rw-r--r-- | tests/test_basic.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/tests/test_basic.c b/tests/test_basic.c new file mode 100644 index 0000000000000..641679fd2393d --- /dev/null +++ b/tests/test_basic.c @@ -0,0 +1,151 @@ +/* Copyright (c) 2013, Vsevolod Stakhov + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stdio.h> +#include <errno.h> +#include <unistd.h> +#include "ucl.h" + +int +main (int argc, char **argv) +{ + char inbuf[8192], *test_in = NULL; + struct ucl_parser *parser = NULL, *parser2 = NULL; + ucl_object_t *obj; + FILE *in, *out; + unsigned char *emitted = NULL; + const char *fname_in = NULL, *fname_out = NULL; + int ret = 0, inlen, opt, json = 0; + + while ((opt = getopt(argc, argv, "j")) != -1) { + switch (opt) { + case 'j': + json = 1; + break; + default: /* '?' */ + fprintf (stderr, "Usage: %s [-j] [in] [out]\n", + argv[0]); + exit (EXIT_FAILURE); + } + } + + argc -= optind; + argv += optind; + + switch (argc) { + case 1: + fname_in = argv[0]; + break; + case 2: + fname_in = argv[0]; + fname_out = argv[1]; + break; + } + + if (fname_in != NULL) { + in = fopen (fname_in, "r"); + if (in == NULL) { + exit (-errno); + } + } + else { + in = stdin; + } + parser = ucl_parser_new (UCL_PARSER_KEY_LOWERCASE); + ucl_parser_register_variable (parser, "ABI", "unknown"); + + if (fname_in != NULL) { + ucl_parser_set_filevars (parser, fname_in, true); + } + + while (!feof (in)) { + memset (inbuf, 0, sizeof (inbuf)); + (void)fread (inbuf, sizeof (inbuf) - 1, 1, in); + inlen = strlen (inbuf); + test_in = malloc (inlen); + memcpy (test_in, inbuf, inlen); + ucl_parser_add_chunk (parser, test_in, inlen); + } + fclose (in); + + if (fname_out != NULL) { + out = fopen (fname_out, "w"); + if (out == NULL) { + exit (-errno); + } + } + else { + out = stdout; + } + if (ucl_parser_get_error(parser) != NULL) { + fprintf (out, "Error occurred: %s\n", ucl_parser_get_error(parser)); + ret = 1; + goto end; + } + obj = ucl_parser_get_object (parser); + if (json) { + emitted = ucl_object_emit (obj, UCL_EMIT_JSON); + } + else { + emitted = ucl_object_emit (obj, UCL_EMIT_CONFIG); + } + ucl_parser_free (parser); + ucl_object_unref (obj); + parser2 = ucl_parser_new (UCL_PARSER_KEY_LOWERCASE); + ucl_parser_add_chunk (parser2, emitted, strlen (emitted)); + + if (ucl_parser_get_error(parser2) != NULL) { + fprintf (out, "Error occurred: %s\n", ucl_parser_get_error(parser2)); + fprintf (out, "%s\n", emitted); + ret = 1; + goto end; + } + if (emitted != NULL) { + free (emitted); + } + obj = ucl_parser_get_object (parser2); + if (json) { + emitted = ucl_object_emit (obj, UCL_EMIT_JSON); + } + else { + emitted = ucl_object_emit (obj, UCL_EMIT_CONFIG); + } + + fprintf (out, "%s\n", emitted); + ucl_object_unref (obj); + +end: + if (emitted != NULL) { + free (emitted); + } + if (parser2 != NULL) { + ucl_parser_free (parser2); + } + if (test_in != NULL) { + free (test_in); + } + + fclose (out); + + return ret; +} |