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Merge pull request #2071 from nlohmann/issue2067

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Properly pass serialize_binary to dump function
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Niels Lohmann 2020-04-29 19:39:58 +02:00 committed by GitHub
commit db013c9428
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 34 additions and 20 deletions
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16
include/nlohmann/detail/output/serializer.hpp
View file

@ -127,7 +127,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\": ", 3); o->write_characters("\": ", 3);
dump(i->second, true, ensure_ascii, indent_step, new_indent); dump(i->second, true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_characters(",\n", 2); o->write_characters(",\n", 2);
} }
@ -138,7 +138,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\": ", 3); o->write_characters("\": ", 3);
dump(i->second, true, ensure_ascii, indent_step, new_indent); dump(i->second, true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_character('\n'); o->write_character('\n');
o->write_characters(indent_string.c_str(), current_indent); o->write_characters(indent_string.c_str(), current_indent);
@ -155,7 +155,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\":", 2); o->write_characters("\":", 2);
dump(i->second, false, ensure_ascii, indent_step, current_indent); dump(i->second, false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character(','); o->write_character(',');
} }
@ -165,7 +165,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\":", 2); o->write_characters("\":", 2);
dump(i->second, false, ensure_ascii, indent_step, current_indent); dump(i->second, false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character('}'); o->write_character('}');
} }
@ -197,14 +197,14 @@ class serializer
i != val.m_value.array->cend() - 1; ++i) i != val.m_value.array->cend() - 1; ++i)
{ {
o->write_characters(indent_string.c_str(), new_indent); o->write_characters(indent_string.c_str(), new_indent);
dump(*i, true, ensure_ascii, indent_step, new_indent); dump(*i, true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_characters(",\n", 2); o->write_characters(",\n", 2);
} }
// last element // last element
assert(not val.m_value.array->empty()); assert(not val.m_value.array->empty());
o->write_characters(indent_string.c_str(), new_indent); o->write_characters(indent_string.c_str(), new_indent);
dump(val.m_value.array->back(), true, ensure_ascii, indent_step, new_indent); dump(val.m_value.array->back(), true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_character('\n'); o->write_character('\n');
o->write_characters(indent_string.c_str(), current_indent); o->write_characters(indent_string.c_str(), current_indent);
@ -218,13 +218,13 @@ class serializer
for (auto i = val.m_value.array->cbegin(); for (auto i = val.m_value.array->cbegin();
i != val.m_value.array->cend() - 1; ++i) i != val.m_value.array->cend() - 1; ++i)
{ {
dump(*i, false, ensure_ascii, indent_step, current_indent); dump(*i, false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character(','); o->write_character(',');
} }
// last element // last element
assert(not val.m_value.array->empty()); assert(not val.m_value.array->empty());
dump(val.m_value.array->back(), false, ensure_ascii, indent_step, current_indent); dump(val.m_value.array->back(), false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character(']'); o->write_character(']');
} }

4
include/nlohmann/json.hpp
View file

@ -2237,11 +2237,11 @@ class basic_json
if (indent >= 0) if (indent >= 0)
{ {
s.dump(*this, true, ensure_ascii, static_cast<unsigned int>(indent), serialize_binary); s.dump(*this, true, ensure_ascii, static_cast<unsigned int>(indent), 0, serialize_binary);
} }
else else
{ {
s.dump(*this, false, ensure_ascii, 0, serialize_binary); s.dump(*this, false, ensure_ascii, 0, 0, serialize_binary);
} }
return result; return result;

20
single_include/nlohmann/json.hpp
View file

@ -14760,7 +14760,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\": ", 3); o->write_characters("\": ", 3);
dump(i->second, true, ensure_ascii, indent_step, new_indent); dump(i->second, true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_characters(",\n", 2); o->write_characters(",\n", 2);
} }
@ -14771,7 +14771,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\": ", 3); o->write_characters("\": ", 3);
dump(i->second, true, ensure_ascii, indent_step, new_indent); dump(i->second, true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_character('\n'); o->write_character('\n');
o->write_characters(indent_string.c_str(), current_indent); o->write_characters(indent_string.c_str(), current_indent);
@ -14788,7 +14788,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\":", 2); o->write_characters("\":", 2);
dump(i->second, false, ensure_ascii, indent_step, current_indent); dump(i->second, false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character(','); o->write_character(',');
} }
@ -14798,7 +14798,7 @@ class serializer
o->write_character('\"'); o->write_character('\"');
dump_escaped(i->first, ensure_ascii); dump_escaped(i->first, ensure_ascii);
o->write_characters("\":", 2); o->write_characters("\":", 2);
dump(i->second, false, ensure_ascii, indent_step, current_indent); dump(i->second, false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character('}'); o->write_character('}');
} }
@ -14830,14 +14830,14 @@ class serializer
i != val.m_value.array->cend() - 1; ++i) i != val.m_value.array->cend() - 1; ++i)
{ {
o->write_characters(indent_string.c_str(), new_indent); o->write_characters(indent_string.c_str(), new_indent);
dump(*i, true, ensure_ascii, indent_step, new_indent); dump(*i, true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_characters(",\n", 2); o->write_characters(",\n", 2);
} }
// last element // last element
assert(not val.m_value.array->empty()); assert(not val.m_value.array->empty());
o->write_characters(indent_string.c_str(), new_indent); o->write_characters(indent_string.c_str(), new_indent);
dump(val.m_value.array->back(), true, ensure_ascii, indent_step, new_indent); dump(val.m_value.array->back(), true, ensure_ascii, indent_step, new_indent, serialize_binary);
o->write_character('\n'); o->write_character('\n');
o->write_characters(indent_string.c_str(), current_indent); o->write_characters(indent_string.c_str(), current_indent);
@ -14851,13 +14851,13 @@ class serializer
for (auto i = val.m_value.array->cbegin(); for (auto i = val.m_value.array->cbegin();
i != val.m_value.array->cend() - 1; ++i) i != val.m_value.array->cend() - 1; ++i)
{ {
dump(*i, false, ensure_ascii, indent_step, current_indent); dump(*i, false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character(','); o->write_character(',');
} }
// last element // last element
assert(not val.m_value.array->empty()); assert(not val.m_value.array->empty());
dump(val.m_value.array->back(), false, ensure_ascii, indent_step, current_indent); dump(val.m_value.array->back(), false, ensure_ascii, indent_step, current_indent, serialize_binary);
o->write_character(']'); o->write_character(']');
} }
@ -17723,11 +17723,11 @@ class basic_json
if (indent >= 0) if (indent >= 0)
{ {
s.dump(*this, true, ensure_ascii, static_cast<unsigned int>(indent), serialize_binary); s.dump(*this, true, ensure_ascii, static_cast<unsigned int>(indent), 0, serialize_binary);
} }
else else
{ {
s.dump(*this, false, ensure_ascii, 0, serialize_binary); s.dump(*this, false, ensure_ascii, 0, 0, serialize_binary);
} }
return result; return result;

14
test/src/unit-regression.cpp
View file

@ -1904,6 +1904,20 @@ TEST_CASE("regression tests")
const auto result = json::diff(source, target); const auto result = json::diff(source, target);
CHECK(result.dump() == R"([{"op":"add","path":"/foo/-","value":"3"}])"); CHECK(result.dump() == R"([{"op":"add","path":"/foo/-","value":"3"}])");
} }
SECTION("issue #2067 - cannot serialize binary data to text JSON")
{
const unsigned char data[] = {0x81, 0xA4, 0x64, 0x61, 0x74, 0x61, 0xC4, 0x0F, 0x33, 0x30, 0x30, 0x32, 0x33, 0x34, 0x30, 0x31, 0x30, 0x37, 0x30, 0x35, 0x30, 0x31, 0x30};
json j = json::from_msgpack(data, sizeof(data) / sizeof(data[0]));
CHECK_NOTHROW(
j.dump(4, // Indent
' ', // Indent char
false, // Ensure ascii
json::error_handler_t::strict, // Error
true // Allow binary data
)
);
}
} }
#if not defined(JSON_NOEXCEPTION) #if not defined(JSON_NOEXCEPTION)