From dd51fc77b5fddb9028ee6a9d60b57aa45a5868a4 Mon Sep 17 00:00:00 2001 From: Hugo Locurcio Date: Mon, 17 May 2021 02:02:17 +0200 Subject: Add a test suite for Translation --- tests/test_main.cpp | 1 + tests/test_translation.h | 148 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 149 insertions(+) create mode 100644 tests/test_translation.h diff --git a/tests/test_main.cpp b/tests/test_main.cpp index d06d604532..0e916697a0 100644 --- a/tests/test_main.cpp +++ b/tests/test_main.cpp @@ -74,6 +74,7 @@ #include "test_shader_lang.h" #include "test_string.h" #include "test_text_server.h" +#include "test_translation.h" #include "test_validate_testing.h" #include "test_variant.h" #include "test_xml_parser.h" diff --git a/tests/test_translation.h b/tests/test_translation.h new file mode 100644 index 0000000000..8ebe9ebe1e --- /dev/null +++ b/tests/test_translation.h @@ -0,0 +1,148 @@ +/*************************************************************************/ +/* test_translation.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* 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_H +#define TEST_TRANSLATION_H + +#include "core/string/optimized_translation.h" +#include "core/string/translation.h" +#include "core/string/translation_po.h" + +#include "thirdparty/doctest/doctest.h" + +namespace TestTranslation { + +TEST_CASE("[Translation] Messages") { + Ref translation = memnew(Translation); + translation->set_locale("fr"); + translation->add_message("Hello", "Bonjour"); + CHECK(translation->get_message("Hello") == "Bonjour"); + + translation->erase_message("Hello"); + // The message no longer exists, so it returns an empty string instead. + CHECK(translation->get_message("Hello") == ""); + + List messages; + translation->get_message_list(&messages); + CHECK(translation->get_message_count() == 0); + CHECK(messages.size() == 0); + + translation->add_message("Hello2", "Bonjour2"); + translation->add_message("Hello3", "Bonjour3"); + messages.clear(); + translation->get_message_list(&messages); + CHECK(translation->get_message_count() == 2); + CHECK(messages.size() == 2); + CHECK(messages[0] == "Hello2"); + CHECK(messages[1] == "Hello3"); +} + +TEST_CASE("[TranslationPO] Messages with context") { + Ref translation = memnew(TranslationPO); + translation->set_locale("fr"); + translation->add_message("Hello", "Bonjour"); + translation->add_message("Hello", "Salut", "friendly"); + CHECK(translation->get_message("Hello") == "Bonjour"); + CHECK(translation->get_message("Hello", "friendly") == "Salut"); + CHECK(translation->get_message("Hello", "nonexistent_context") == ""); + + // Only remove the message for the default context, not the "friendly" context. + translation->erase_message("Hello"); + // The message no longer exists, so it returns an empty string instead. + CHECK(translation->get_message("Hello") == ""); + CHECK(translation->get_message("Hello", "friendly") == "Salut"); + CHECK(translation->get_message("Hello", "nonexistent_context") == ""); + + List messages; + translation->get_message_list(&messages); + + // `get_message_count()` takes all contexts into account. + CHECK(translation->get_message_count() == 1); + // Only the default context is taken into account. + // Since "Hello" is now only present in a non-default context, it is not counted in the list of messages. + CHECK(messages.size() == 0); + + translation->add_message("Hello2", "Bonjour2"); + translation->add_message("Hello2", "Salut2", "friendly"); + translation->add_message("Hello3", "Bonjour3"); + messages.clear(); + translation->get_message_list(&messages); + + // `get_message_count()` takes all contexts into account. + CHECK(translation->get_message_count() == 4); + // Only the default context is taken into account. + CHECK(messages.size() == 2); + CHECK(messages[0] == "Hello2"); + CHECK(messages[1] == "Hello3"); +} + +TEST_CASE("[TranslationPO] Plural messages") { + Ref translation = memnew(TranslationPO); + translation->set_locale("fr"); + translation->set_plural_rule("Plural-Forms: nplurals=2; plural=(n >= 2);"); + CHECK(translation->get_plural_forms() == 2); + + PackedStringArray plurals; + plurals.push_back("Il y a %d pomme"); + plurals.push_back("Il y a %d pommes"); + translation->add_plural_message("There are %d apples", plurals); + ERR_PRINT_OFF; + // This is invalid, as the number passed to `get_plural_message()` may not be negative. + CHECK(vformat(translation->get_plural_message("There are %d apples", "", -1), -1) == ""); + ERR_PRINT_ON; + CHECK(vformat(translation->get_plural_message("There are %d apples", "", 0), 0) == "Il y a 0 pomme"); + CHECK(vformat(translation->get_plural_message("There are %d apples", "", 1), 1) == "Il y a 1 pomme"); + CHECK(vformat(translation->get_plural_message("There are %d apples", "", 2), 2) == "Il y a 2 pommes"); +} + +TEST_CASE("[OptimizedTranslation] Generate from Translation and read messages") { + Ref translation = memnew(Translation); + translation->set_locale("fr"); + translation->add_message("Hello", "Bonjour"); + translation->add_message("Hello2", "Bonjour2"); + translation->add_message("Hello3", "Bonjour3"); + + Ref optimized_translation = memnew(OptimizedTranslation); + optimized_translation->generate(translation); + CHECK(optimized_translation->get_message("Hello") == "Bonjour"); + CHECK(optimized_translation->get_message("Hello2") == "Bonjour2"); + CHECK(optimized_translation->get_message("Hello3") == "Bonjour3"); + CHECK(optimized_translation->get_message("DoesNotExist") == ""); + + List messages; + // `get_message_list()` can't return the list of messages stored in an OptimizedTranslation. + optimized_translation->get_message_list(&messages); + CHECK(optimized_translation->get_message_count() == 0); + CHECK(messages.size() == 0); +} + +} // namespace TestTranslation + +#endif // TEST_TRANSLATION_H -- cgit v1.2.3