src/locale/test-keymap-util.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include "alloc-util.h"
   4 #include "keymap-util.h"
   5 #include "log.h"
   6 #include "string-util.h"
   7
   8 static void test_find_language_fallback(void) {
   9         _cleanup_free_ char *ans = NULL, *ans2 = NULL;
  10
  11         log_info("/*** %s ***/", __func__);
  12
  13         assert_se(find_language_fallback("foobar", &ans) == 0);
  14         assert_se(ans == NULL);
  15
  16         assert_se(find_language_fallback("csb", &ans) == 0);
  17         assert_se(ans == NULL);
  18
  19         assert_se(find_language_fallback("csb_PL", &ans) == 1);
  20         assert_se(streq(ans, "csb:pl"));
  21
  22         assert_se(find_language_fallback("szl_PL", &ans2) == 1);
  23         assert_se(streq(ans2, "szl:pl"));
  24 }
  25
  26 static void test_find_converted_keymap(void) {
  27         _cleanup_free_ char *ans = NULL, *ans2 = NULL;
  28         int r;
  29
  30         log_info("/*** %s ***/", __func__);
  31
  32         assert_se(find_converted_keymap("pl", "foobar", &ans) == 0);
  33         assert_se(ans == NULL);
  34
  35         r = find_converted_keymap("pl", NULL, &ans);
  36         if (r == 0) {
  37                 log_info("Skipping rest of %s: keymaps are not installed", __func__);
  38                 return;
  39         }
  40
  41         assert_se(r == 1);
  42         assert_se(streq(ans, "pl"));
  43
  44         assert_se(find_converted_keymap("pl", "dvorak", &ans2) == 1);
  45         assert_se(streq(ans2, "pl-dvorak"));
  46 }
  47
  48 static void test_find_legacy_keymap(void) {
  49         Context c = {};
  50         _cleanup_free_ char *ans = NULL, *ans2 = NULL;
  51
  52         log_info("/*** %s ***/", __func__);
  53
  54         c.x11_layout = (char*) "foobar";
  55         assert_se(find_legacy_keymap(&c, &ans) == 0);
  56         assert_se(ans == NULL);
  57
  58         c.x11_layout = (char*) "pl";
  59         assert_se(find_legacy_keymap(&c, &ans) == 1);
  60         assert_se(streq(ans, "pl2"));
  61
  62         c.x11_layout = (char*) "pl,ru";
  63         assert_se(find_legacy_keymap(&c, &ans2) == 1);
  64         assert_se(streq(ans, "pl2"));
  65 }
  66
  67 static void test_vconsole_convert_to_x11(void) {
  68         _cleanup_(context_clear) Context c = {};
  69
  70         log_info("/*** %s ***/", __func__);
  71
  72         log_info("/* test emptying first (:) */");
  73         assert_se(free_and_strdup(&c.x11_layout, "foo") >= 0);
  74         assert_se(free_and_strdup(&c.x11_variant, "bar") >= 0);
  75         assert_se(vconsole_convert_to_x11(&c) == 1);
  76         assert_se(c.x11_layout == NULL);
  77         assert_se(c.x11_variant == NULL);
  78
  79         log_info("/* test emptying second (:) */");
  80
  81         assert_se(vconsole_convert_to_x11(&c) == 0);
  82         assert_se(c.x11_layout == NULL);
  83         assert_se(c.x11_variant == NULL);
  84
  85         log_info("/* test without variant, new mapping (es:) */");
  86         assert_se(free_and_strdup(&c.vc_keymap, "es") >= 0);
  87
  88         assert_se(vconsole_convert_to_x11(&c) == 1);
  89         assert_se(streq(c.x11_layout, "es"));
  90         assert_se(c.x11_variant == NULL);
  91
  92         log_info("/* test with known variant, new mapping (es:dvorak) */");
  93         assert_se(free_and_strdup(&c.vc_keymap, "es-dvorak") >= 0);
  94
  95         assert_se(vconsole_convert_to_x11(&c) == 0); // FIXME
  96         assert_se(streq(c.x11_layout, "es"));
  97         assert_se(c.x11_variant == NULL); // FIXME: "dvorak"
  98
  99         log_info("/* test with old mapping (fr:latin9) */");
 100         assert_se(free_and_strdup(&c.vc_keymap, "fr-latin9") >= 0);
 101
 102         assert_se(vconsole_convert_to_x11(&c) == 1);
 103         assert_se(streq(c.x11_layout, "fr"));
 104         assert_se(streq(c.x11_variant, "latin9"));
 105
 106         log_info("/* test with a compound mapping (ru,us) */");
 107         assert_se(free_and_strdup(&c.vc_keymap, "ru") >= 0);
 108
 109         assert_se(vconsole_convert_to_x11(&c) == 1);
 110         assert_se(streq(c.x11_layout, "ru,us"));
 111         assert_se(c.x11_variant == NULL);
 112
 113         log_info("/* test with a simple mapping (us) */");
 114         assert_se(free_and_strdup(&c.vc_keymap, "us") >= 0);
 115
 116         assert_se(vconsole_convert_to_x11(&c) == 1);
 117         assert_se(streq(c.x11_layout, "us"));
 118         assert_se(c.x11_variant == NULL);
 119 }
 120
 121 static void test_x11_convert_to_vconsole(void) {
 122         _cleanup_(context_clear) Context c = {};
 123         int r;
 124
 125         log_info("/*** %s ***/", __func__);
 126
 127         log_info("/* test emptying first (:) */");
 128         assert_se(free_and_strdup(&c.vc_keymap, "foobar") >= 0);
 129         assert_se(x11_convert_to_vconsole(&c) == 1);
 130         assert_se(c.vc_keymap == NULL);
 131
 132         log_info("/* test emptying second (:) */");
 133
 134         assert_se(x11_convert_to_vconsole(&c) == 0);
 135         assert_se(c.vc_keymap == NULL);
 136
 137         log_info("/* test without variant, new mapping (es:) */");
 138         assert_se(free_and_strdup(&c.x11_layout, "es") >= 0);
 139
 140         assert_se(x11_convert_to_vconsole(&c) == 1);
 141         assert_se(streq(c.vc_keymap, "es"));
 142
 143         log_info("/* test with unknown variant, new mapping (es:foobar) */");
 144         assert_se(free_and_strdup(&c.x11_variant, "foobar") >= 0);
 145
 146         assert_se(x11_convert_to_vconsole(&c) == 0);
 147         assert_se(streq(c.vc_keymap, "es"));
 148
 149         log_info("/* test with known variant, new mapping (es:dvorak) */");
 150         assert_se(free_and_strdup(&c.x11_variant, "dvorak") >= 0);
 151
 152         r = x11_convert_to_vconsole(&c);
 153         if (r == 0) {
 154                 log_info("Skipping rest of %s: keymaps are not installed", __func__);
 155                 return;
 156         }
 157
 158         assert_se(r == 1);
 159         assert_se(streq(c.vc_keymap, "es-dvorak"));
 160
 161         log_info("/* test with old mapping (fr:latin9) */");
 162         assert_se(free_and_strdup(&c.x11_layout, "fr") >= 0);
 163         assert_se(free_and_strdup(&c.x11_variant, "latin9") >= 0);
 164
 165         assert_se(x11_convert_to_vconsole(&c) == 1);
 166         assert_se(streq(c.vc_keymap, "fr-latin9"));
 167
 168         log_info("/* test with a compound mapping (us,ru:) */");
 169         assert_se(free_and_strdup(&c.x11_layout, "us,ru") >= 0);
 170         assert_se(free_and_strdup(&c.x11_variant, NULL) >= 0);
 171
 172         assert_se(x11_convert_to_vconsole(&c) == 1);
 173         assert_se(streq(c.vc_keymap, "us"));
 174
 175         log_info("/* test with a compound mapping (ru,us:) */");
 176         assert_se(free_and_strdup(&c.x11_layout, "ru,us") >= 0);
 177         assert_se(free_and_strdup(&c.x11_variant, NULL) >= 0);
 178
 179         assert_se(x11_convert_to_vconsole(&c) == 1);
 180         assert_se(streq(c.vc_keymap, "ru"));
 181
 182         /* https://bugzilla.redhat.com/show_bug.cgi?id=1333998 */
 183         log_info("/* test with a simple new mapping (ru:) */");
 184         assert_se(free_and_strdup(&c.x11_layout, "ru") >= 0);
 185         assert_se(free_and_strdup(&c.x11_variant, NULL) >= 0);
 186
 187         assert_se(x11_convert_to_vconsole(&c) == 0);
 188         assert_se(streq(c.vc_keymap, "ru"));
 189 }
 190
 191 int main(int argc, char **argv) {
 192         log_set_max_level(LOG_DEBUG);
 193         log_parse_environment();
 194
 195         test_find_language_fallback();
 196         test_find_converted_keymap();
 197         test_find_legacy_keymap();
 198
 199         test_vconsole_convert_to_x11();
 200         test_x11_convert_to_vconsole();
 201
 202         return 0;
 203 }