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🐛 fix bug in SAX callback parser

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This commit is contained in:
Niels Lohmann 2020-05-08 14:21:11 +02:00
parent cf4a6552f3
commit f0c6ab4d3b
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GPG key ID: 7F3CEA63AE251B69
5 changed files with 58 additions and 66 deletions
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23
test/src/unit-cbor.cpp
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@ -1442,6 +1442,29 @@ TEST_CASE("CBOR")
std::vector<std::uint8_t> input = {0xA1, 0x63, 0x66, 0x6F, 0x6F, 0x40};
CHECK_NOTHROW(json::from_cbor(input));
}
SECTION("SAX callback with binary")
{
// object mapping "foo" to byte string
std::vector<std::uint8_t> input = {0xA1, 0x63, 0x66, 0x6F, 0x6F, 0x41, 0x00};
// callback to set binary_seen to true if a binary value was seen
bool binary_seen = false;
auto callback = [&binary_seen](int /*depth*/, json::parse_event_t /*event*/, json & parsed)
{
if (parsed.is_binary())
{
binary_seen = true;
}
return true;
};
json j;
auto cbp = nlohmann::detail::json_sax_dom_callback_parser<json>(j, callback, true);
CHECK(json::sax_parse(input, &cbp, json::input_format_t::cbor));
CHECK(j.at("foo").is_binary());
CHECK(binary_seen);
}
}
}