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68 lines
1.5 KiB
68 lines
1.5 KiB
// ArduinoJson - https://arduinojson.org
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// Copyright Benoit Blanchon 2014-2021
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// MIT License
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#include <ArduinoJson/Json/Utf16.hpp>
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#include <catch.hpp>
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using namespace ARDUINOJSON_NAMESPACE;
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static void testUtf16Codepoint(uint16_t codeunit, uint32_t expectedCodepoint) {
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Utf16::Codepoint cp;
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REQUIRE(cp.append(codeunit) == true);
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REQUIRE(cp.value() == expectedCodepoint);
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}
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static void testUtf16Codepoint(uint16_t codeunit1, uint16_t codeunit2,
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uint32_t expectedCodepoint) {
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Utf16::Codepoint cp;
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REQUIRE(cp.append(codeunit1) == false);
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REQUIRE(cp.append(codeunit2) == true);
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REQUIRE(cp.value() == expectedCodepoint);
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}
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TEST_CASE("Utf16::Codepoint()") {
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SECTION("U+0000") {
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testUtf16Codepoint(0x0000, 0x000000);
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}
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SECTION("U+0001") {
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testUtf16Codepoint(0x0001, 0x000001);
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}
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SECTION("U+D7FF") {
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testUtf16Codepoint(0xD7FF, 0x00D7FF);
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}
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SECTION("U+E000") {
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testUtf16Codepoint(0xE000, 0x00E000);
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}
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SECTION("U+FFFF") {
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testUtf16Codepoint(0xFFFF, 0x00FFFF);
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}
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SECTION("U+010000") {
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testUtf16Codepoint(0xD800, 0xDC00, 0x010000);
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}
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SECTION("U+010001") {
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testUtf16Codepoint(0xD800, 0xDC01, 0x010001);
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}
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SECTION("U+0103FF") {
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testUtf16Codepoint(0xD800, 0xDFFF, 0x0103FF);
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}
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SECTION("U+010400") {
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testUtf16Codepoint(0xD801, 0xDC00, 0x010400);
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}
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SECTION("U+010400") {
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testUtf16Codepoint(0xDBFF, 0xDC00, 0x10FC00);
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}
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SECTION("U+10FFFF") {
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testUtf16Codepoint(0xDBFF, 0xDFFF, 0x10FFFF);
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}
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}
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