67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
// Copyright (c) Wojciech Figat. All rights reserved.
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#include "Engine/Core/Formatting.h"
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#include "Engine/Core/Types/String.h"
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#include "Engine/Core/Types/StringView.h"
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#include "Engine/Core/Math/Vector2.h"
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#include "Engine/Core/Math/Vector3.h"
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#include "Engine/Core/Types/Guid.h"
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#include "Engine/Localization/Localization.h"
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#include <ThirdParty/catch2/catch.hpp>
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struct MyStruct
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{
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Vector2 Direction;
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float Speed;
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};
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DEFINE_DEFAULT_FORMATTING(MyStruct, "Direction:{0} Speed:{1}", v.Direction, v.Speed);
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TEST_CASE("Localization")
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{
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SECTION("Test Fallback Values")
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{
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String myStr = Localization::GetString(TEXT("localized_id"), TEXT("Fallback value"));
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String myStrPlural = Localization::GetPluralString(TEXT("localized_id_n"), 2, TEXT("Count: {}"));
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CHECK(myStr == TEXT("Fallback value"));
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CHECK(myStrPlural == TEXT("Count: 2"));
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}
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SECTION("Test String Formatting")
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{
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// https://docs.flaxengine.com/manual/scripting/cpp/string-formatting.html
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// Values formatting
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auto str1 = String::Format(TEXT("a: {0}, b: {1}, a: {0}"), TEXT("a"), TEXT("b"));
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CHECK(str1 == TEXT("a: a, b: b, a: a"));
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auto str2 = String::Format(TEXT("1: {}, 2: {}, 3: {}"), 1, 2, 3);
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CHECK(str2 == TEXT("1: 1, 2: 2, 3: 3"));
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auto str3 = String::Format(TEXT("vector: {0}"), Vector3(1, 2, 3));
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CHECK(str3 == TEXT("vector: X:1 Y:2 Z:3"));
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String str = TEXT("hello");
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auto str4 = String::Format(TEXT("string: {0}"), str.ToString());
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CHECK(str4 == TEXT("string: hello"));
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auto str5 = String::Format(TEXT("boolean: {0}"), true);
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CHECK(str5 == TEXT("boolean: true"));
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// Custom type formatting
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MyStruct data = { Vector2(1, 2), 10.0f };
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auto str6 = String::Format(TEXT("{0}"), data);
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CHECK(str6 == TEXT("Direction:X:1 Y:2 Speed:10"));
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// Named arguments formatting
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String text1 = String::Format(TEXT("text: {0}, {1}"), TEXT("one"), TEXT("two"));
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String text2 = String::Format(TEXT("text: {arg0}, {arg1}"), fmt::arg(TEXT("arg0"), TEXT("one")), fmt::arg(TEXT("arg1"), TEXT("two")));
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CHECK(text1 == text2);
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}
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SECTION("Test Guid String")
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{
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const StringView text = TEXT("665bb01c49a3370f14a023b5395de261");
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Guid guid;
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Guid::Parse(text, guid);
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String guidText1 = guid.ToString();
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String guidText2 = String::Format(TEXT("{}"), guid);
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CHECK(text == guidText1);
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CHECK(text == guidText2);
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}
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}
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