tests/src/execute__execute_get_external_cmd_opts_from_config.c

   1 /*
   2    src - tests for execute_external_editor_or_viewer() function
   3
   4    Copyright (C) 2013
   5    The Free Software Foundation, Inc.
   6
   7    Written by:
   8    Slava Zanko <slavazanko@gmail.com>, 2013
   9
  10    This file is part of the Midnight Commander.
  11
  12    The Midnight Commander is free software: you can redistribute it
  13    and/or modify it under the terms of the GNU General Public License as
  14    published by the Free Software Foundation, either version 3 of the License,
  15    or (at your option) any later version.
  16
  17    The Midnight Commander is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24  */
  25
  26 #define TEST_SUITE_NAME "/src"
  27
  28 #include "tests/mctest.h"
  29
  30 #include "lib/mcconfig.h"
  31 #include "lib/strutil.h"
  32 #include "lib/vfs/vfs.h"
  33 #include "src/vfs/local/local.c"
  34
  35 char *execute_get_external_cmd_opts_from_config (const char *command,
  36                                                  const vfs_path_t * filename_vpath, int start_line);
  37
  38 /* --------------------------------------------------------------------------------------------- */
  39
  40 /* @CapturedValue */
  41 static GPtrArray *mc_config_get_string__group__captured;
  42 /* @CapturedValue */
  43 static GPtrArray *mc_config_get_string__param__captured;
  44 /* @CapturedValue */
  45 static GPtrArray *mc_config_get_string__default_value__captured;
  46 /* @ThenReturnValue */
  47 static GPtrArray *mc_config_get_string__return_value;
  48
  49 /* @Mock */
  50 gchar *
  51 mc_config_get_string_raw (const mc_config_t * config_ignored, const gchar * group,
  52                           const gchar * param, const gchar * default_value)
  53 {
  54     char *return_value;
  55     (void) config_ignored;
  56
  57     g_ptr_array_add (mc_config_get_string__group__captured, g_strdup (group));
  58     g_ptr_array_add (mc_config_get_string__param__captured, g_strdup (param));
  59     g_ptr_array_add (mc_config_get_string__default_value__captured, g_strdup (default_value));
  60
  61     return_value = g_ptr_array_index (mc_config_get_string__return_value, 0);
  62     g_ptr_array_remove_index (mc_config_get_string__return_value, 0);
  63     return return_value;
  64 }
  65
  66 static void
  67 mc_config_get_string__init (void)
  68 {
  69     mc_config_get_string__group__captured = g_ptr_array_new ();
  70     mc_config_get_string__param__captured = g_ptr_array_new ();
  71     mc_config_get_string__default_value__captured = g_ptr_array_new ();
  72
  73     mc_config_get_string__return_value = g_ptr_array_new ();
  74 }
  75
  76 static void
  77 mc_config_get_string__deinit (void)
  78 {
  79     g_ptr_array_foreach (mc_config_get_string__group__captured, (GFunc) g_free, NULL);
  80     g_ptr_array_free (mc_config_get_string__group__captured, TRUE);
  81
  82     g_ptr_array_foreach (mc_config_get_string__param__captured, (GFunc) g_free, NULL);
  83     g_ptr_array_free (mc_config_get_string__param__captured, TRUE);
  84
  85     g_ptr_array_foreach (mc_config_get_string__default_value__captured, (GFunc) g_free, NULL);
  86     g_ptr_array_free (mc_config_get_string__default_value__captured, TRUE);
  87
  88     g_ptr_array_foreach (mc_config_get_string__return_value, (GFunc) g_free, NULL);
  89     g_ptr_array_free (mc_config_get_string__return_value, TRUE);
  90 }
  91
  92 /* --------------------------------------------------------------------------------------------- */
  93
  94 /* @Before */
  95 static void
  96 setup (void)
  97 {
  98     str_init_strings (NULL);
  99     vfs_init ();
 100     init_localfs ();
 101     vfs_setup_work_dir ();
 102
 103     mc_config_get_string__init ();
 104 }
 105
 106 /* --------------------------------------------------------------------------------------------- */
 107
 108 /* @After */
 109 static void
 110 teardown (void)
 111 {
 112     mc_config_get_string__deinit ();
 113
 114     vfs_shut ();
 115     str_uninit_strings ();
 116 }
 117
 118 /* --------------------------------------------------------------------------------------------- */
 119
 120 /* @DataSource("check_subtitute_ds") */
 121 /* *INDENT-OFF* */
 122 static const struct check_subtitute_ds
 123 {
 124     const char *config_opts_string;
 125     const char *app_name;
 126     const char *file_name;
 127     int  start_line;
 128     const char *expected_result;
 129 } check_subtitute_ds[] =
 130 {
 131     {
 132         "-a -b -c %filename \\%filename %filename:%lineno \\%lineno +%lineno",
 133         "some-editor",
 134         "/path/to/file",
 135         1234,
 136         "-a -b -c '/path/to/file' %filename '/path/to/file':1234 %lineno +1234",
 137     },
 138     {
 139         "%filename:\\\\\\\\\\\\%lineno",
 140         "some-editor",
 141         "/path/to/'f i\" l e \t\t\n",
 142         1234,
 143         "'/path/to/'\\''f i\" l e \t\t\n':\\\\\\\\\\\\1234",
 144     },
 145 };
 146 /* *INDENT-ON* */
 147
 148 /* @Test(dataSource = "check_subtitute_ds") */
 149 /* *INDENT-OFF* */
 150 START_PARAMETRIZED_TEST (check_if_filename_and_lineno_will_be_subtituted, check_subtitute_ds)
 151 /* *INDENT-ON* */
 152 {
 153     /* given */
 154     char *actual_result;
 155     vfs_path_t *filename_vpath;
 156
 157     g_ptr_array_add (mc_config_get_string__return_value, g_strdup (data->config_opts_string));
 158     filename_vpath = vfs_path_from_str (data->file_name);
 159
 160     /* when */
 161     actual_result =
 162         execute_get_external_cmd_opts_from_config (data->app_name, filename_vpath,
 163                                                    data->start_line);
 164
 165     /* then */
 166
 167     /* check returned value */
 168     mctest_assert_str_eq (actual_result, data->expected_result);
 169
 170     /* check calls to mc_config_get_string() function */
 171     mctest_assert_str_eq (g_ptr_array_index (mc_config_get_string__group__captured, 0),
 172                           CONFIG_EXT_EDITOR_VIEWER_SECTION);
 173     mctest_assert_str_eq (g_ptr_array_index (mc_config_get_string__param__captured, 0),
 174                           data->app_name);
 175     mctest_assert_str_eq (g_ptr_array_index (mc_config_get_string__default_value__captured, 0),
 176                           NULL);
 177
 178     vfs_path_free (filename_vpath);
 179
 180 }
 181 /* *INDENT-OFF* */
 182 END_PARAMETRIZED_TEST
 183 /* *INDENT-ON* */
 184
 185 /* --------------------------------------------------------------------------------------------- */
 186
 187 int
 188 main (void)
 189 {
 190     int number_failed;
 191
 192     Suite *s = suite_create (TEST_SUITE_NAME);
 193     TCase *tc_core = tcase_create ("Core");
 194     SRunner *sr;
 195
 196     tcase_add_checked_fixture (tc_core, setup, teardown);
 197
 198     /* Add new tests here: *************** */
 199     mctest_add_parameterized_test (tc_core, check_if_filename_and_lineno_will_be_subtituted,
 200                                    check_subtitute_ds);
 201     /* *********************************** */
 202
 203     suite_add_tcase (s, tc_core);
 204     sr = srunner_create (s);
 205     srunner_set_log (sr, "execute__execute_get_external_cmd_opts_from_config.log");
 206     srunner_run_all (sr, CK_NORMAL);
 207     number_failed = srunner_ntests_failed (sr);
 208     srunner_free (sr);
 209     return (number_failed == 0) ? 0 : 1;
 210 }
 211
 212 /* --------------------------------------------------------------------------------------------- */