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🚧 add tests

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This commit is contained in:
Niels Lohmann
2021-01-02 16:13:04 +01:00
parent 09cd4ed125
commit 7323a8eb4e
6 changed files with 262 additions and 162 deletions
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include/nlohmann/detail/output/binary_writer.hpp
+11 -11
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@@ -57,7 +57,7 @@ class binary_writer
default:
{
JSON_THROW(type_error::create(317, "to serialize to BSON, top-level type must be object, but is " + std::string(j.type_name())));
JSON_THROW(type_error::create(317, j.diagnostics() + "to serialize to BSON, top-level type must be object, but is " + std::string(j.type_name())));
}
}
}
@@ -901,12 +901,12 @@ class binary_writer
@return The size of a BSON document entry header, including the id marker
and the entry name size (and its null-terminator).
*/
static std::size_t calc_bson_entry_header_size(const string_t& name)
static std::size_t calc_bson_entry_header_size(const string_t& name, const BasicJsonType& j)
{
const auto it = name.find(static_cast<typename string_t::value_type>(0));
if (JSON_HEDLEY_UNLIKELY(it != BasicJsonType::string_t::npos))
{
JSON_THROW(out_of_range::create(409,
JSON_THROW(out_of_range::create(409, j.diagnostics() +
"BSON key cannot contain code point U+0000 (at byte " + std::to_string(it) + ")"));
}
@@ -1017,21 +1017,21 @@ class binary_writer
@brief Writes a BSON element with key @a name and unsigned @a value
*/
void write_bson_unsigned(const string_t& name,
const std::uint64_t value)
const BasicJsonType& j)
{
if (value <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
{
write_bson_entry_header(name, 0x10 /* int32 */);
write_number<std::int32_t, true>(static_cast<std::int32_t>(value));
write_number<std::int32_t, true>(static_cast<std::int32_t>(j.m_value.number_unsigned));
}
else if (value <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
else if (j.m_value.number_unsigned <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
{
write_bson_entry_header(name, 0x12 /* int64 */);
write_number<std::int64_t, true>(static_cast<std::int64_t>(value));
write_number<std::int64_t, true>(static_cast<std::int64_t>(j.m_value.number_unsigned));
}
else
{
JSON_THROW(out_of_range::create(407, "integer number " + std::to_string(value) + " cannot be represented by BSON as it does not fit int64"));
JSON_THROW(out_of_range::create(407, j.diagnostics() + "integer number " + std::to_string(j.m_value.number_unsigned) + " cannot be represented by BSON as it does not fit int64"));
}
}
@@ -1108,7 +1108,7 @@ class binary_writer
static std::size_t calc_bson_element_size(const string_t& name,
const BasicJsonType& j)
{
const auto header_size = calc_bson_entry_header_size(name);
const auto header_size = calc_bson_entry_header_size(name, j);
switch (j.type())
{
case value_t::object:
@@ -1177,7 +1177,7 @@ class binary_writer
return write_bson_integer(name, j.m_value.number_integer);
case value_t::number_unsigned:
return write_bson_unsigned(name, j.m_value.number_unsigned);
return write_bson_unsigned(name, j);
case value_t::string:
return write_bson_string(name, *j.m_value.string);