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✅ add tests for binary type

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This commit is contained in:
Niels Lohmann 2020-05-10 13:23:18 +02:00
parent fff46ea98c
commit 5c42847011
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GPG Key ID: 7F3CEA63AE251B69
5 changed files with 67 additions and 22 deletions
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12
include/nlohmann/detail/input/binary_reader.hpp
View File

@ -1500,11 +1500,6 @@ class binary_reader
*/
bool get_msgpack_binary(internal_binary_t& result)
{
if (JSON_HEDLEY_UNLIKELY(not unexpect_eof(input_format_t::msgpack, "binary")))
{
return false;
}
switch (current)
{
case 0xC4: // bin 8
@ -1582,11 +1577,8 @@ class binary_reader
return get_number(input_format_t::msgpack, result.subtype) and get_binary(input_format_t::msgpack, 16, result);
}
default:
{
auto last_token = get_token_string();
return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::msgpack, "expected binary type specification (0xC4-0xC9, 0xD4-0xD8); last byte: 0x" + last_token, "binary")));
}
default: // LCOV_EXCL_LINE
assert(false); // LCOV_EXCL_LINE
}
}

12
single_include/nlohmann/json.hpp
View File

@ -7027,11 +7027,6 @@ class binary_reader
*/
bool get_msgpack_binary(internal_binary_t& result)
{
if (JSON_HEDLEY_UNLIKELY(not unexpect_eof(input_format_t::msgpack, "binary")))
{
return false;
}
switch (current)
{
case 0xC4: // bin 8
@ -7109,11 +7104,8 @@ class binary_reader
return get_number(input_format_t::msgpack, result.subtype) and get_binary(input_format_t::msgpack, 16, result);
}
default:
{
auto last_token = get_token_string();
return sax->parse_error(chars_read, last_token, parse_error::create(113, chars_read, exception_message(input_format_t::msgpack, "expected binary type specification (0xC4-0xC9, 0xD4-0xD8); last byte: 0x" + last_token, "binary")));
}
default: // LCOV_EXCL_LINE
assert(false); // LCOV_EXCL_LINE
}
}

16
test/src/unit-element_access1.cpp
View File

@ -892,6 +892,22 @@ TEST_CASE("element access 1")
CHECK(it == j.end());
}
}
SECTION("binary")
{
{
json j = json::binary_array({1, 2, 3});
json::iterator it = j.erase(j.begin(), j.end());
CHECK(j.type() == json::value_t::null);
CHECK(it == j.end());
}
{
json j = json::binary_array({1, 2, 3});
json::const_iterator it = j.erase(j.cbegin(), j.cend());
CHECK(j.type() == json::value_t::null);
CHECK(it == j.end());
}
}
}
SECTION("erase with two invalid iterators")

5
test/src/unit-msgpack.cpp
View File

@ -1418,6 +1418,7 @@ TEST_CASE("MessagePack")
CHECK_THROWS_AS(_ = json::from_msgpack(std::vector<uint8_t>({0xa5, 0x68, 0x65})), json::parse_error&);
CHECK_THROWS_AS(_ = json::from_msgpack(std::vector<uint8_t>({0x92, 0x01})), json::parse_error&);
CHECK_THROWS_AS(_ = json::from_msgpack(std::vector<uint8_t>({0x81, 0xa1, 0x61})), json::parse_error&);
CHECK_THROWS_AS(_ = json::from_msgpack(std::vector<uint8_t>({0xc4, 0x02})), json::parse_error&);
CHECK_THROWS_WITH(_ = json::from_msgpack(std::vector<uint8_t>({0x87})),
"[json.exception.parse_error.110] parse error at byte 2: syntax error while parsing MessagePack string: unexpected end of input");
@ -1457,6 +1458,8 @@ TEST_CASE("MessagePack")
"[json.exception.parse_error.110] parse error at byte 3: syntax error while parsing MessagePack value: unexpected end of input");
CHECK_THROWS_WITH(_ = json::from_msgpack(std::vector<uint8_t>({0x81, 0xa1, 0x61})),
"[json.exception.parse_error.110] parse error at byte 4: syntax error while parsing MessagePack value: unexpected end of input");
CHECK_THROWS_WITH(_ = json::from_msgpack(std::vector<uint8_t>({0xc4, 0x02})),
"[json.exception.parse_error.110] parse error at byte 3: syntax error while parsing MessagePack binary: unexpected end of input");
CHECK(json::from_msgpack(std::vector<uint8_t>({0x87}), true, false).is_discarded());
CHECK(json::from_msgpack(std::vector<uint8_t>({0xcc}), true, false).is_discarded());
@ -1477,6 +1480,8 @@ TEST_CASE("MessagePack")
CHECK(json::from_msgpack(std::vector<uint8_t>({0xa5, 0x68, 0x65}), true, false).is_discarded());
CHECK(json::from_msgpack(std::vector<uint8_t>({0x92, 0x01}), true, false).is_discarded());
CHECK(json::from_msgpack(std::vector<uint8_t>({0x81, 0xA1, 0x61}), true, false).is_discarded());
CHECK(json::from_msgpack(std::vector<uint8_t>({0xc4, 0x02}), true, false).is_discarded());
CHECK(json::from_msgpack(std::vector<uint8_t>({0xc4}), true, false).is_discarded());
}
SECTION("unsupported bytes")

44
test/src/unit-pointer_access.cpp
View File

@ -61,6 +61,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<json::binary_t*>() == nullptr);
CHECK(value.get_ptr<json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to const object_t")
@ -90,6 +91,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<const json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() == nullptr);
CHECK(value.get_ptr<const json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to array_t")
@ -119,7 +121,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<json::binary_t*>() == nullptr);
CHECK(value.get_ptr<json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to const array_t")
@ -149,7 +151,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<const json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() == nullptr);
CHECK(value.get_ptr<const json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to string_t")
@ -179,6 +181,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<json::binary_t*>() == nullptr);
CHECK(value.get_ptr<json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to const string_t")
@ -208,6 +211,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<const json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() == nullptr);
CHECK(value.get_ptr<const json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to boolean_t")
@ -237,6 +241,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<json::binary_t*>() == nullptr);
CHECK(value.get_ptr<json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to const boolean_t")
@ -267,6 +272,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() == nullptr);
CHECK(value.get_ptr<const json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to number_integer_t")
@ -296,6 +302,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<json::binary_t*>() == nullptr);
CHECK(value.get_ptr<json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to const number_integer_t")
@ -325,6 +332,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<const json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() == nullptr);
CHECK(value.get_ptr<const json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to number_unsigned_t")
@ -354,6 +362,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<json::number_unsigned_t*>() != nullptr);
CHECK(value.get_ptr<json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<json::binary_t*>() == nullptr);
CHECK(value.get_ptr<json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to const number_unsigned_t")
@ -383,6 +392,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<const json::number_unsigned_t*>() != nullptr);
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() == nullptr);
CHECK(value.get_ptr<const json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to number_float_t")
@ -412,6 +422,7 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<json::number_float_t*>() != nullptr);
CHECK(value.get_ptr<json::binary_t*>() == nullptr);
CHECK(value.get_ptr<json::internal_binary_t*>() == nullptr);
}
SECTION("pointer access to const number_float_t")
@ -471,4 +482,33 @@ TEST_CASE("pointer access")
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::binary_t*>() != nullptr);
}
SECTION("pointer access to const binary_t")
{
using test_type = const json::internal_binary_t;
const json value = json::binary_array({});
// check if pointers are returned correctly
test_type* p1 = value.get_ptr<test_type*>();
CHECK(p1 == value.get_ptr<test_type*>());
//CHECK(*p1 == value.get<test_type>());
const test_type* p2 = value.get_ptr<const test_type*>();
CHECK(p2 == value.get_ptr<const test_type*>());
//CHECK(*p2 == value.get<test_type>());
const test_type* const p3 = value.get_ptr<const test_type* const>();
CHECK(p3 == value.get_ptr<const test_type* const>());
//CHECK(*p3 == value.get<test_type>());
// check if null pointers are returned correctly
CHECK(value.get_ptr<const json::object_t*>() == nullptr);
CHECK(value.get_ptr<const json::array_t*>() == nullptr);
CHECK(value.get_ptr<const json::string_t*>() == nullptr);
CHECK(value.get_ptr<const json::boolean_t*>() == nullptr);
CHECK(value.get_ptr<const json::number_integer_t*>() == nullptr);
CHECK(value.get_ptr<const json::number_unsigned_t*>() == nullptr);
CHECK(value.get_ptr<const json::number_float_t*>() == nullptr);
CHECK(value.get_ptr<const json::internal_binary_t*>() != nullptr);
}
}