Add a test suite for TranslationServer

tests/core/string/test_translation_server.h

@@ -0,0 +1,136 @@
+/**************************************************************************/
+/* test_translation_server.h */
+/**************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/**************************************************************************/
+
+#ifndef TEST_TRANSLATION_SERVER_H
+#define TEST_TRANSLATION_SERVER_H
+
+#include "core/string/translation.h"
+
+#include "tests/test_macros.h"
+
+namespace TestTranslationServer {
+TEST_CASE("[TranslationServer] Translation operations") {
+ Ref<Translation> t = memnew(Translation);
+ t->set_locale("uk");
+ t->add_message("Good Morning", String::utf8("Добрий ранок"));
+
+ TranslationServer *ts = TranslationServer::get_singleton();
+
+ int l_count_before = ts->get_loaded_locales().size();
+ ts->add_translation(t);
+ int l_count_after = ts->get_loaded_locales().size();
+ // Newly created Translation object should be added to the list, so the counter should increase, too.
+ CHECK(l_count_after > l_count_before);
+
+ Ref<Translation> trans = ts->get_translation_object("uk");
+ CHECK(trans.is_valid());
+
+ ts->set_locale("uk");
+ CHECK(ts->translate("Good Morning") == String::utf8("Добрий ранок"));
+
+ ts->remove_translation(t);
+ trans = ts->get_translation_object("uk");
+ CHECK(trans.is_null());
+ // If no suitable Translation object has been found - the original message should be returned.
+ CHECK(ts->translate("Good Morning") == "Good Morning");
+}
+
+TEST_CASE("[TranslationServer] Locale operations") {
+ TranslationServer *ts = TranslationServer::get_singleton();
+
+ // Language variant test; we supplied the variant of Español and the result should be the same string.
+ String loc = "es_Hani_ES_tradnl";
+ String res = ts->standardize_locale(loc);
+
+ CHECK(res == loc);
+
+ // No such variant in variant_map; should return everything except the variant.
+ loc = "es_Hani_ES_missing";
+ res = ts->standardize_locale(loc);
+
+ CHECK(res == "es_Hani_ES");
+
+ // Non-ISO language name check (Windows issue).
+ loc = "iw_Hani_IL";
+ res = ts->standardize_locale(loc);
+
+ CHECK(res == "he_Hani_IL");
+
+ // Country rename check.
+ loc = "uk_Hani_UK";
+ res = ts->standardize_locale(loc);
+
+ CHECK(res == "uk_Hani_GB");
+
+ // Supplying a script name that is not in the list.
+ loc = "de_Wrong_DE";
+ res = ts->standardize_locale(loc);
+
+ CHECK(res == "de_DE");
+}
+
+TEST_CASE("[TranslationServer] Comparing locales") {
+ TranslationServer *ts = TranslationServer::get_singleton();
+
+ String locale_a = "es";
+ String locale_b = "es";
+
+ // Exact match check.
+ int res = ts->compare_locales(locale_a, locale_b);
+
+ CHECK(res == 10);
+
+ locale_a = "sr-Latn-CS";
+ locale_b = "sr-Latn-RS";
+
+ // Two elements from locales match.
+ res = ts->compare_locales(locale_a, locale_b);
+
+ CHECK(res == 2);
+
+ locale_a = "uz-Cyrl-UZ";
+ locale_b = "uz-Latn-UZ";
+
+ // Two elements match, but they are not sequentual.
+ res = ts->compare_locales(locale_a, locale_b);
+
+ CHECK(res == 2);
+
+ locale_a = "es-EC";
+ locale_b = "fr-LU";
+
+ // No match.
+ res = ts->compare_locales(locale_a, locale_b);
+
+ CHECK(res == 0);
+}
+} // namespace TestTranslationServer
+
+#endif // TEST_TRANSLATION_SERVER_H

tests/test_main.cpp

@@ -71,6 +71,7 @@
 #include "tests/core/string/test_node_path.h"
 #include "tests/core/string/test_string.h"
 #include "tests/core/string/test_translation.h"
+#include "tests/core/string/test_translation_server.h"
 #include "tests/core/templates/test_command_queue.h"
 #include "tests/core/templates/test_hash_map.h"
 #include "tests/core/templates/test_hash_set.h"