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-rw-r--r--src/locale/test-localed-util.c236
1 files changed, 236 insertions, 0 deletions
diff --git a/src/locale/test-localed-util.c b/src/locale/test-localed-util.c
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+++ b/src/locale/test-localed-util.c
@@ -0,0 +1,236 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "alloc-util.h"
+#include "localed-util.h"
+#include "log.h"
+#include "string-util.h"
+#include "tests.h"
+
+TEST(find_language_fallback) {
+ _cleanup_free_ char *ans = NULL, *ans2 = NULL;
+
+ assert_se(find_language_fallback("foobar", &ans) == 0);
+ assert_se(ans == NULL);
+
+ assert_se(find_language_fallback("csb", &ans) == 0);
+ assert_se(ans == NULL);
+
+ assert_se(find_language_fallback("csb_PL", &ans) == 1);
+ assert_se(streq(ans, "csb:pl"));
+
+ assert_se(find_language_fallback("szl_PL", &ans2) == 1);
+ assert_se(streq(ans2, "szl:pl"));
+}
+
+TEST(find_converted_keymap) {
+ _cleanup_free_ char *ans = NULL, *ans2 = NULL;
+ int r;
+
+ assert_se(find_converted_keymap(
+ &(X11Context) {
+ .layout = (char*) "pl",
+ .variant = (char*) "foobar",
+ }, &ans) == 0);
+ assert_se(ans == NULL);
+
+ r = find_converted_keymap(
+ &(X11Context) {
+ .layout = (char*) "pl",
+ }, &ans);
+ if (r == 0) {
+ log_info("Skipping rest of %s: keymaps are not installed", __func__);
+ return;
+ }
+
+ assert_se(r == 1);
+ assert_se(streq(ans, "pl"));
+ ans = mfree(ans);
+
+ assert_se(find_converted_keymap(
+ &(X11Context) {
+ .layout = (char*) "pl",
+ .variant = (char*) "dvorak",
+ }, &ans2) == 1);
+ assert_se(streq(ans2, "pl-dvorak"));
+}
+
+TEST(find_legacy_keymap) {
+ X11Context xc = {};
+ _cleanup_free_ char *ans = NULL, *ans2 = NULL;
+
+ xc.layout = (char*) "foobar";
+ assert_se(find_legacy_keymap(&xc, &ans) == 0);
+ assert_se(ans == NULL);
+
+ xc.layout = (char*) "pl";
+ assert_se(find_legacy_keymap(&xc, &ans) == 1);
+ assert_se(streq(ans, "pl2"));
+
+ xc.layout = (char*) "pl,ru";
+ assert_se(find_legacy_keymap(&xc, &ans2) == 1);
+ assert_se(streq(ans, "pl2"));
+}
+
+TEST(vconsole_convert_to_x11) {
+ _cleanup_(x11_context_clear) X11Context xc = {};
+ _cleanup_(vc_context_clear) VCContext vc = {};
+ int r;
+
+ log_info("/* test empty keymap */");
+ assert_se(vconsole_convert_to_x11(&vc, &xc) >= 0);
+ assert_se(x11_context_isempty(&xc));
+
+ log_info("/* test without variant, new mapping (es:) */");
+ assert_se(free_and_strdup(&vc.keymap, "es") >= 0);
+ assert_se(vconsole_convert_to_x11(&vc, &xc) >= 0);
+ assert_se(streq(xc.layout, "es"));
+ assert_se(xc.variant == NULL);
+ x11_context_clear(&xc);
+
+ log_info("/* test with known variant, new mapping (es:dvorak) */");
+ assert_se(free_and_strdup(&vc.keymap, "es-dvorak") >= 0);
+ assert_se(vconsole_convert_to_x11(&vc, &xc) >= 0);
+ assert_se(streq(xc.layout, "es"));
+ assert_se(streq(xc.variant, "dvorak"));
+ x11_context_clear(&xc);
+
+ log_info("/* test with old mapping (fr:latin9) */");
+ assert_se(free_and_strdup(&vc.keymap, "fr-latin9") >= 0);
+ assert_se(vconsole_convert_to_x11(&vc, &xc) >= 0);
+ assert_se(streq(xc.layout, "fr"));
+ assert_se(streq(xc.variant, "latin9"));
+ x11_context_clear(&xc);
+
+ log_info("/* test with a compound mapping (ru,us) */");
+ assert_se(free_and_strdup(&vc.keymap, "ru") >= 0);
+ assert_se(vconsole_convert_to_x11(&vc, &xc) >= 0);
+ assert_se(streq(xc.layout, "ru,us"));
+ assert_se(xc.variant == NULL);
+ x11_context_clear(&xc);
+
+ log_info("/* test with a simple mapping (us) */");
+ assert_se(free_and_strdup(&vc.keymap, "us") >= 0);
+ assert_se(vconsole_convert_to_x11(&vc, &xc) >= 0);
+ assert_se(streq(xc.layout, "us"));
+ assert_se(xc.variant == NULL);
+ x11_context_clear(&xc);
+
+ /* "gh" has no mapping in kbd-model-map and kbd provides a converted keymap for this layout. */
+ log_info("/* test with a converted keymap (gh:) */");
+ assert_se(free_and_strdup(&vc.keymap, "gh") >= 0);
+ r = vconsole_convert_to_x11(&vc, &xc);
+ if (r == 0) {
+ log_info("Skipping rest of %s: keymaps are not installed", __func__);
+ return;
+ }
+ assert_se(r > 0);
+ assert_se(streq(xc.layout, "gh"));
+ assert_se(xc.variant == NULL);
+ x11_context_clear(&xc);
+
+ log_info("/* test with converted keymap and with a known variant (gh:ewe) */");
+ assert_se(free_and_strdup(&vc.keymap, "gh-ewe") >= 0);
+ assert_se(vconsole_convert_to_x11(&vc, &xc) > 0);
+ assert_se(streq(xc.layout, "gh"));
+ assert_se(streq(xc.variant, "ewe"));
+ x11_context_clear(&xc);
+
+ log_info("/* test with converted keymap and with an unknown variant (gh:ewe) */");
+ assert_se(free_and_strdup(&vc.keymap, "gh-foobar") > 0);
+ assert_se(vconsole_convert_to_x11(&vc, &xc) > 0);
+ assert_se(streq(xc.layout, "gh"));
+ assert_se(xc.variant == NULL);
+ x11_context_clear(&xc);
+}
+
+TEST(x11_convert_to_vconsole) {
+ _cleanup_(x11_context_clear) X11Context xc = {};
+ _cleanup_(vc_context_clear) VCContext vc = {};
+
+ log_info("/* test empty layout (:) */");
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(vc_context_isempty(&vc));
+
+ log_info("/* test without variant, new mapping (es:) */");
+ assert_se(free_and_strdup(&xc.layout, "es") >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "es"));
+ vc_context_clear(&vc);
+
+ log_info("/* test with unknown variant, new mapping (es:foobar) */");
+ assert_se(free_and_strdup(&xc.variant, "foobar") >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "es"));
+ vc_context_clear(&vc);
+
+ log_info("/* test with known variant, new mapping (es:dvorak) */");
+ assert_se(free_and_strdup(&xc.variant, "dvorak") >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ if (vc_context_isempty(&vc)) {
+ log_info("Skipping rest of %s: keymaps are not installed", __func__);
+ return;
+ }
+ assert_se(streq(vc.keymap, "es-dvorak"));
+ vc_context_clear(&vc);
+
+ /* es no-variant test is not very good as the desired match
+ comes first in the list so will win if both candidates score
+ the same. in this case the desired match comes second so will
+ not win unless we correctly give the no-variant match a bonus
+ */
+ log_info("/* test without variant, desired match second (bg,us:) */");
+ assert_se(free_and_strdup(&xc.layout, "bg,us") >= 0);
+ assert_se(free_and_strdup(&xc.variant, NULL) >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "bg_bds-utf8"));
+ vc_context_clear(&vc);
+
+ /* same, but with variant specified as "," */
+ log_info("/* test with variant as ',', desired match second (bg,us:) */");
+ assert_se(free_and_strdup(&xc.variant, ",") >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "bg_bds-utf8"));
+ vc_context_clear(&vc);
+
+ log_info("/* test with old mapping (fr:latin9) */");
+ assert_se(free_and_strdup(&xc.layout, "fr") >= 0);
+ assert_se(free_and_strdup(&xc.variant, "latin9") >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "fr-latin9"));
+ vc_context_clear(&vc);
+
+ /* https://bugzilla.redhat.com/show_bug.cgi?id=1039185 */
+ /* us,ru is the x config users want, but they still want ru
+ as the console layout in this case */
+ log_info("/* test with a compound mapping (us,ru:) */");
+ assert_se(free_and_strdup(&xc.layout, "us,ru") >= 0);
+ assert_se(free_and_strdup(&xc.variant, NULL) >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "ru"));
+ vc_context_clear(&vc);
+
+ log_info("/* test with a compound mapping (ru,us:) */");
+ assert_se(free_and_strdup(&xc.layout, "ru,us") >= 0);
+ assert_se(free_and_strdup(&xc.variant, NULL) >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "ru"));
+ vc_context_clear(&vc);
+
+ /* https://bugzilla.redhat.com/show_bug.cgi?id=1333998 */
+ log_info("/* test with a simple new mapping (ru:) */");
+ assert_se(free_and_strdup(&xc.layout, "ru") >= 0);
+ assert_se(free_and_strdup(&xc.variant, NULL) >= 0);
+ assert_se(x11_convert_to_vconsole(&xc, &vc) >= 0);
+ assert_se(streq(vc.keymap, "ru"));
+}
+
+static int intro(void) {
+ _cleanup_free_ char *map = NULL;
+
+ assert_se(get_testdata_dir("test-keymap-util/kbd-model-map", &map) >= 0);
+ assert_se(setenv("SYSTEMD_KBD_MODEL_MAP", map, 1) == 0);
+
+ return EXIT_SUCCESS;
+}
+
+DEFINE_TEST_MAIN_WITH_INTRO(LOG_DEBUG, intro);
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