root/lib/common/tests/cmdline/pcmk__cmdline_preproc_test.c

/* */

DEFINITIONS

1. empty_input
2. no_specials
3. single_dash
4. double_dash
5. special_args
6. special_arg_at_end
7. long_arg
8. main

   1 /*
   2  * Copyright 2020 the Pacemaker project contributors
   3  *
   4  * The version control history for this file may have further details.
   5  *
   6  * This source code is licensed under the GNU Lesser General Public License
   7  * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
   8  */
   9 
  10 #include <crm_internal.h>
  11 #include <crm/common/cmdline_internal.h>
  12 
  13 #define LISTS_EQ(a, b) { \
  14     g_assert_cmpint(g_strv_length((gchar **) (a)), ==, g_strv_length((gchar **) (b))); \
  15     for (int i = 0; i < g_strv_length((a)); i++) { \
  16         g_assert_cmpstr((a)[i], ==, (b)[i]); \
  17     } \
  18 }
  19 
  20 static void
  21 empty_input(void) {
     /*  */
  22     g_assert_null(pcmk__cmdline_preproc(NULL, ""));
  23 }
  24 
  25 static void
  26 no_specials(void) {
     /*  */
  27     const char *argv[] = { "-a", "-b", "-c", "-d", NULL };
  28     const gchar *expected[] = { "-a", "-b", "-c", "-d", NULL };
  29 
  30     gchar **processed = pcmk__cmdline_preproc((char **) argv, NULL);
  31     LISTS_EQ(processed, expected);
  32     g_strfreev(processed);
  33 
  34     processed = pcmk__cmdline_preproc((char **) argv, "");
  35     LISTS_EQ(processed, expected);
  36     g_strfreev(processed);
  37 }
  38 
  39 static void
  40 single_dash(void) {
     /*  */
  41     const char *argv[] = { "-", NULL };
  42     const gchar *expected[] = { "-", NULL };
  43 
  44     gchar **processed = pcmk__cmdline_preproc((char **) argv, NULL);
  45     LISTS_EQ(processed, expected);
  46     g_strfreev(processed);
  47 }
  48 
  49 static void
  50 double_dash(void) {
     /*  */
  51     const char *argv[] = { "-a", "--", "-bc", NULL };
  52     const gchar *expected[] = { "-a", "--", "-bc", NULL };
  53 
  54     gchar **processed = pcmk__cmdline_preproc((char **) argv, NULL);
  55     LISTS_EQ(processed, expected);
  56     g_strfreev(processed);
  57 }
  58 
  59 static void
  60 special_args(void) {
     /*  */
  61     const char *argv[] = { "-aX", "-Fval", NULL };
  62     const gchar *expected[] = { "-a", "X", "-F", "val", NULL };
  63 
  64     gchar **processed = pcmk__cmdline_preproc((char **) argv, "aF");
  65     LISTS_EQ(processed, expected);
  66     g_strfreev(processed);
  67 }
  68 
  69 static void
  70 special_arg_at_end(void) {
     /*  */
  71     const char *argv[] = { "-a", NULL };
  72     const gchar *expected[] = { "-a", NULL };
  73 
  74     gchar **processed = pcmk__cmdline_preproc((char **) argv, "a");
  75     LISTS_EQ(processed, expected);
  76     g_strfreev(processed);
  77 }
  78 
  79 static void
  80 long_arg(void) {
     /*  */
  81     const char *argv[] = { "--blah=foo", NULL };
  82     const gchar *expected[] = { "--blah=foo", NULL };
  83 
  84     gchar **processed = pcmk__cmdline_preproc((char **) argv, NULL);
  85     LISTS_EQ(processed, expected);
  86     g_strfreev(processed);
  87 }
  88 
  89 int
  90 main(int argc, char **argv)
     /*  */
  91 {
  92     g_test_init(&argc, &argv, NULL);
  93 
  94     g_test_add_func("/common/cmdline/preproc/empty_input", empty_input);
  95     g_test_add_func("/common/cmdline/preproc/no_specials", no_specials);
  96     g_test_add_func("/common/cmdline/preproc/single_dash", single_dash);
  97     g_test_add_func("/common/cmdline/preproc/double_dash", double_dash);
  98     g_test_add_func("/common/cmdline/preproc/special_args", special_args);
  99     g_test_add_func("/common/cmdline/preproc/special_arg_at_end", special_arg_at_end);
 100     g_test_add_func("/common/cmdline/preproc/long_arg", long_arg);
 101     return g_test_run();
 102 }

/* */