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65 lines
2.5 KiB
C++
65 lines
2.5 KiB
C++
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// Minetest
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// SPDX-License-Identifier: LGPL-2.1-or-later
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#include "translation.h"
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#include "filesys.h"
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#include "content/subgames.h"
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#include "catch.h"
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#define CONTEXT L"context"
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#define TEXTDOMAIN_PO L"translation_po"
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#define TEST_PO_NAME "translation_po.de.po"
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#define TEST_MO_NAME "translation_mo.de.mo"
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static std::string read_translation_file(const std::string &filename)
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{
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auto gamespec = findSubgame("devtest");
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REQUIRE(gamespec.isValid());
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auto path = gamespec.gamemods_path + (DIR_DELIM "testtranslations" DIR_DELIM "test_locale" DIR_DELIM) + filename;
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std::string content;
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REQUIRE(fs::ReadFile(path, content));
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return content;
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}
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TEST_CASE("test translations")
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{
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SECTION("Plural-Forms function for translations")
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{
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auto form = GettextPluralForm::parseHeaderLine(L"Plural-Forms: nplurals=3; plural= (n-1+1)<=1 ? n||1?0:1 : 1?(!!2):2;");
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REQUIRE(form);
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REQUIRE(form->size() == 3);
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CHECK((*form)(0) == 0);
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CHECK((*form)(1) == 0);
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CHECK((*form)(2) == 1);
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}
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SECTION("PO file parser")
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{
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Translations translations;
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translations.loadTranslation(TEST_PO_NAME, read_translation_file(TEST_PO_NAME));
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CHECK(translations.size() == 5);
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CHECK(translations.getTranslation(TEXTDOMAIN_PO, L"foo") == L"bar");
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CHECK(translations.getTranslation(TEXTDOMAIN_PO, L"Untranslated") == L"Untranslated");
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CHECK(translations.getTranslation(TEXTDOMAIN_PO, L"Fuzzy") == L"Fuzzy");
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CHECK(translations.getTranslation(TEXTDOMAIN_PO, L"Multi\\line\nstring") == L"Multi\\\"li\\ne\nresult");
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CHECK(translations.getTranslation(TEXTDOMAIN_PO, L"Wrong order") == L"Wrong order");
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CHECK(translations.getPluralTranslation(TEXTDOMAIN_PO, L"Plural form", 1) == L"Singular result");
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CHECK(translations.getPluralTranslation(TEXTDOMAIN_PO, L"Singular form", 0) == L"Plural result");
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CHECK(translations.getPluralTranslation(TEXTDOMAIN_PO, L"Partial translation", 1) == L"Partially translated");
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CHECK(translations.getPluralTranslation(TEXTDOMAIN_PO, L"Partial translations", 2) == L"Partial translations");
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CHECK(translations.getTranslation(CONTEXT, L"With context") == L"Has context");
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}
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SECTION("MO file parser")
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{
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Translations translations;
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translations.loadTranslation(TEST_MO_NAME, read_translation_file(TEST_MO_NAME));
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CHECK(translations.size() == 2);
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CHECK(translations.getTranslation(CONTEXT, L"With context") == L"Has context");
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CHECK(translations.getPluralTranslation(CONTEXT, L"Plural form", 1) == L"Singular result");
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CHECK(translations.getPluralTranslation(CONTEXT, L"Singular form", 0) == L"Plural result");
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}
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}
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