qdevices/test-dynar-getopt-lex.c

   1 /*
   2  * Copyright (c) 2015-2016 Red Hat, Inc.
   3  *
   4  * All rights reserved.
   5  *
   6  * Author: Jan Friesse (jfriesse@redhat.com)
   7  *
   8  * This software licensed under BSD license, the text of which follows:
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions are met:
  12  *
  13  * - Redistributions of source code must retain the above copyright notice,
  14  *   this list of conditions and the following disclaimer.
  15  * - Redistributions in binary form must reproduce the above copyright notice,
  16  *   this list of conditions and the following disclaimer in the documentation
  17  *   and/or other materials provided with the distribution.
  18  * - Neither the name of the Red Hat, Inc. nor the names of its
  19  *   contributors may be used to endorse or promote products derived from this
  20  *   software without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  23  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  26  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  27  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  28  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  29  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  30  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  31  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  32  * THE POSSIBILITY OF SUCH DAMAGE.
  33  */
  34
  35 #include <stdio.h>
  36 #include <assert.h>
  37 #include <string.h>
  38
  39 #include "dynar.h"
  40 #include "dynar-str.h"
  41 #include "dynar-getopt-lex.h"
  42
  43 int
  44 main(void)
  45 {
  46         struct dynar input_str;
  47         struct dynar_getopt_lex lex;
  48
  49         dynar_init(&input_str, 128);
  50
  51         assert(dynar_str_catf(&input_str, "option=value") != -1);
  52         dynar_getopt_lex_init(&lex, &input_str);
  53         assert(dynar_getopt_lex_token_next(&lex) == 0);
  54         assert(strcmp(dynar_data(&lex.option), "option") == 0);
  55         assert(strcmp(dynar_data(&lex.value), "value") == 0);
  56         assert(dynar_getopt_lex_token_next(&lex) == 0);
  57         assert(strcmp(dynar_data(&lex.option), "") == 0);
  58         assert(strcmp(dynar_data(&lex.value), "") == 0);
  59         dynar_getopt_lex_destroy(&lex);
  60
  61         assert(dynar_str_cpy(&input_str, "") == 0);
  62         assert(dynar_str_catf(&input_str, "option1=value1,option2=value2") != -1);
  63         dynar_getopt_lex_init(&lex, &input_str);
  64         assert(dynar_getopt_lex_token_next(&lex) == 0);
  65         assert(strcmp(dynar_data(&lex.option), "option1") == 0);
  66         assert(strcmp(dynar_data(&lex.value), "value1") == 0);
  67         assert(dynar_getopt_lex_token_next(&lex) == 0);
  68         assert(strcmp(dynar_data(&lex.option), "option2") == 0);
  69         assert(strcmp(dynar_data(&lex.value), "value2") == 0);
  70         assert(dynar_getopt_lex_token_next(&lex) == 0);
  71         assert(strcmp(dynar_data(&lex.option), "") == 0);
  72         assert(strcmp(dynar_data(&lex.value), "") == 0);
  73         dynar_getopt_lex_destroy(&lex);
  74
  75         assert(dynar_str_cpy(&input_str, "") == 0);
  76         assert(dynar_str_catf(&input_str, "option1=value1,option2=value2,option3=value3") != -1);
  77         dynar_getopt_lex_init(&lex, &input_str);
  78         assert(dynar_getopt_lex_token_next(&lex) == 0);
  79         assert(strcmp(dynar_data(&lex.option), "option1") == 0);
  80         assert(strcmp(dynar_data(&lex.value), "value1") == 0);
  81         assert(dynar_getopt_lex_token_next(&lex) == 0);
  82         assert(strcmp(dynar_data(&lex.option), "option2") == 0);
  83         assert(strcmp(dynar_data(&lex.value), "value2") == 0);
  84         assert(dynar_getopt_lex_token_next(&lex) == 0);
  85         assert(strcmp(dynar_data(&lex.option), "option3") == 0);
  86         assert(strcmp(dynar_data(&lex.value), "value3") == 0);
  87         assert(dynar_getopt_lex_token_next(&lex) == 0);
  88         assert(strcmp(dynar_data(&lex.option), "") == 0);
  89         assert(strcmp(dynar_data(&lex.value), "") == 0);
  90         dynar_getopt_lex_destroy(&lex);
  91
  92         assert(dynar_str_cpy(&input_str, "") == 0);
  93         assert(dynar_str_catf(&input_str, "option1,option2=value2") != -1);
  94         dynar_getopt_lex_init(&lex, &input_str);
  95         assert(dynar_getopt_lex_token_next(&lex) == 0);
  96         assert(strcmp(dynar_data(&lex.option), "option1") == 0);
  97         assert(strcmp(dynar_data(&lex.value), "") == 0);
  98         assert(dynar_getopt_lex_token_next(&lex) == 0);
  99         assert(strcmp(dynar_data(&lex.option), "option2") == 0);
 100         assert(strcmp(dynar_data(&lex.value), "value2") == 0);
 101         assert(dynar_getopt_lex_token_next(&lex) == 0);
 102         assert(strcmp(dynar_data(&lex.option), "") == 0);
 103         assert(strcmp(dynar_data(&lex.value), "") == 0);
 104         dynar_getopt_lex_destroy(&lex);
 105
 106         dynar_destroy(&input_str);
 107
 108         return (0);
 109 }