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MessagePack: serialize round floats as integers (fixes #1718)

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Benoit Blanchon committed 2022-02-28 19:38:26 +01:00
1 parent ff06292d74
commit e3e375f5cd
3 files changed
+24 -7
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extras/tests/MsgPackSerializer/serializeVariant.cpp
+14
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@@ -144,4 +144,18 @@ TEST_CASE("serialize MsgPack value") {
checkVariant(serialized("\xDA\xFF\xFF"), "\xDA\xFF\xFF");
checkVariant(serialized("\xDB\x00\x01\x00\x00", 5), "\xDB\x00\x01\x00\x00");
}
SECTION("serialize round double as integer") { // Issue #1718
checkVariant(-32768.0, "\xD1\x80\x00");
checkVariant(-129.0, "\xD1\xFF\x7F");
checkVariant(-128.0, "\xD0\x80");
checkVariant(-33.0, "\xD0\xDF");
checkVariant(-32.0, "\xE0");
checkVariant(-1.0, "\xFF");
checkVariant(0.0, "\x00");
checkVariant(127.0, "\x7F");
checkVariant(128.0, "\xCC\x80");
checkVariant(255.0, "\xCC\xFF");
checkVariant(256.0, "\xCD\x01\x00");
}
}