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Merge branch 'develop' into issue550

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This commit is contained in:
HenryLee 2017-06-05 20:24:08 +10:00
parent f2e1643039 1a9d76679a
commit 2ba554e442
3 changed files with 30 additions and 7 deletions
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12
src/json.hpp
View file

@ -6381,7 +6381,7 @@ class basic_json
{ {
case value_t::array: case value_t::array:
{ {
return *lhs.m_value.array < *rhs.m_value.array; return (*lhs.m_value.array) < (*rhs.m_value.array);
} }
case value_t::object: case value_t::object:
{ {
@ -8799,7 +8799,7 @@ class basic_json
// store number of bytes in the buffer // store number of bytes in the buffer
fill_size = static_cast<size_t>(is.gcount()); fill_size = static_cast<size_t>(is.gcount());
// skip byte-order mark // skip byte order mark
if (fill_size >= 3 and buffer[0] == '\xEF' and buffer[1] == '\xBB' and buffer[2] == '\xBF') if (fill_size >= 3 and buffer[0] == '\xEF' and buffer[1] == '\xBB' and buffer[2] == '\xBF')
{ {
buffer_pos += 3; buffer_pos += 3;
@ -8896,7 +8896,13 @@ class basic_json
public: public:
input_buffer_adapter(const char* b, size_t l) input_buffer_adapter(const char* b, size_t l)
: input_adapter(), cursor(b), limit(b + l), start(b) : input_adapter(), cursor(b), limit(b + l), start(b)
{} {
// skip byte order mark
if (l >= 3 and b[0] == '\xEF' and b[1] == '\xBB' and b[2] == '\xBF')
{
cursor += 3;
}
}
// delete because of pointer members // delete because of pointer members
input_buffer_adapter(const input_buffer_adapter&) = delete; input_buffer_adapter(const input_buffer_adapter&) = delete;

8
test/src/unit-regression.cpp
View file

@ -711,6 +711,7 @@ TEST_CASE("regression tests")
"[json.exception.parse_error.101] parse error at 1: syntax error - unexpected end of input"); "[json.exception.parse_error.101] parse error at 1: syntax error - unexpected end of input");
} }
/*
SECTION("second example from #529") SECTION("second example from #529")
{ {
std::string str = "{\n\"one\" : 1,\n\"two\" : 2\n}\n{\n\"three\" : 3\n}"; std::string str = "{\n\"one\" : 1,\n\"two\" : 2\n}\n{\n\"three\" : 3\n}";
@ -748,6 +749,7 @@ TEST_CASE("regression tests")
std::remove("test.json"); std::remove("test.json");
} }
*/
} }
SECTION("issue #389 - Integer-overflow (OSS-Fuzz issue 267)") SECTION("issue #389 - Integer-overflow (OSS-Fuzz issue 267)")
@ -1167,4 +1169,10 @@ TEST_CASE("regression tests")
std::vector<uint8_t> vec = {'"', '\\', '"', 'X', '"', '"'}; std::vector<uint8_t> vec = {'"', '\\', '"', 'X', '"', '"'};
CHECK_THROWS_AS(json::parse(vec), json::parse_error); CHECK_THROWS_AS(json::parse(vec), json::parse_error);
} }
SECTION("issue #602 - BOM not skipped when using json:parse(iterator)")
{
std::string i = "\xef\xbb\xbf{\n \"foo\": true\n}";
CHECK_NOTHROW(json::parse(i.begin(), i.end()));
}
} }

17
test/src/unit-unicode.cpp
View file

@ -1012,10 +1012,19 @@ TEST_CASE("Unicode", "[hide]")
SECTION("ignore byte-order-mark") SECTION("ignore byte-order-mark")
{ {
// read a file with a UTF-8 BOM SECTION("in a stream")
std::ifstream f("test/data/json_nlohmann_tests/bom.json"); {
json j; // read a file with a UTF-8 BOM
CHECK_NOTHROW(f >> j); std::ifstream f("test/data/json_nlohmann_tests/bom.json");
json j;
CHECK_NOTHROW(f >> j);
}
SECTION("with an iterator")
{
std::string i = "\xef\xbb\xbf{\n \"foo\": true\n}";
CHECK_NOTHROW(json::parse(i.begin(), i.end()));
}
} }
SECTION("error for incomplete/wrong BOM") SECTION("error for incomplete/wrong BOM")