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26 lines
656 B
C++
26 lines
656 B
C++
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/*
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/Vector.h>
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#include <LibTest/TestCase.h>
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#include <LibTextCodec/Decoder.h>
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TEST_CASE(test_utf8_decode)
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{
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auto decoder = TextCodec::UTF8Decoder();
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// Bytes for U+1F600 GRINNING FACE
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auto test_string = "\xf0\x9f\x98\x80";
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Vector<u32> processed_code_points;
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decoder.process(test_string, [&](u32 code_point) {
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processed_code_points.append(code_point);
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});
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EXPECT(processed_code_points.size() == 1);
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EXPECT(processed_code_points[0] == 0x1F600);
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EXPECT(decoder.to_utf8(test_string) == test_string);
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}
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