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LibTextCodec+Everywhere: Port Decoders to new Strings

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Sam Atkins 2023-02-17 20:15:10 +00:00 • committed by Andreas Kling
parent 3c5090e172
commit 2db168acc1
21 changed files with 149 additions and 123 deletions
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21
Tests/LibTextCodec/TestTextDecoders.cpp
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@ -4,6 +4,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/String.h>
#include <AK/Vector.h>
#include <LibTest/TestCase.h>
#include <LibTextCodec/Decoder.h>
@ -15,13 +16,13 @@ TEST_CASE(test_utf8_decode)
auto test_string = "\xf0\x9f\x98\x80"sv;
Vector<u32> processed_code_points;
decoder.process(test_string, [&](u32 code_point) {
processed_code_points.append(code_point);
});
MUST(decoder.process(test_string, [&](u32 code_point) {
return processed_code_points.try_append(code_point);
}));
EXPECT(processed_code_points.size() == 1);
EXPECT(processed_code_points[0] == 0x1F600);
EXPECT(decoder.to_utf8(test_string) == test_string);
EXPECT(MUST(decoder.to_utf8(test_string)) == test_string);
}
TEST_CASE(test_utf16be_decode)
@ -31,9 +32,9 @@ TEST_CASE(test_utf16be_decode)
auto test_string = "\x00s\x00\xe4\x00k\xd8=\xde\x00"sv;
Vector<u32> processed_code_points;
decoder.process(test_string, [&](u32 code_point) {
processed_code_points.append(code_point);
});
MUST(decoder.process(test_string, [&](u32 code_point) {
return processed_code_points.try_append(code_point);
}));
EXPECT(processed_code_points.size() == 4);
EXPECT(processed_code_points[0] == 0x73);
EXPECT(processed_code_points[1] == 0xE4);
@ -48,9 +49,9 @@ TEST_CASE(test_utf16le_decode)
auto test_string = "s\x00\xe4\x00k\x00=\xd8\x00\xde"sv;
Vector<u32> processed_code_points;
decoder.process(test_string, [&](u32 code_point) {
processed_code_points.append(code_point);
});
MUST(decoder.process(test_string, [&](u32 code_point) {
return processed_code_points.try_append(code_point);
}));
EXPECT(processed_code_points.size() == 4);
EXPECT(processed_code_points[0] == 0x73);
EXPECT(processed_code_points[1] == 0xE4);