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🔨 implemented MessagePack in binary_reader

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Niels Lohmann 2017-04-04 16:59:19 +02:00
parent 3a34f2d82c
commit b15fc13dd1
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GPG key ID: 7F3CEA63AE251B69
4 changed files with 567 additions and 502 deletions
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1024
src/json.hpp
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7
test/src/unit-cbor.cpp
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@ -28,7 +28,6 @@ SOFTWARE.
#include "catch.hpp" #include "catch.hpp"
#define private public
#include "json.hpp" #include "json.hpp"
using nlohmann::json; using nlohmann::json;
@ -1357,12 +1356,6 @@ TEST_CASE("CBOR regressions", "[!throws]")
} }
} }
} }
SECTION("improve code coverage")
{
// exotic edge case
CHECK_THROWS_AS(json::check_length(0xffffffffffffffffull, 0xfffffffffffffff0ull, 0xff), json::parse_error);
}
} }
TEST_CASE("CBOR roundtrips", "[hide]") TEST_CASE("CBOR roundtrips", "[hide]")

30
test/src/unit-msgpack.cpp
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@ -1038,35 +1038,35 @@ TEST_CASE("MessagePack")
CHECK_THROWS_AS(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})), json::parse_error); CHECK_THROWS_AS(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})), json::parse_error);
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcc})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcc})),
"[json.exception.parse_error.110] parse error at 2: cannot read 1 bytes from vector"); "[json.exception.parse_error.110] parse error at 2: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcd})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcd})),
"[json.exception.parse_error.110] parse error at 2: cannot read 2 bytes from vector"); "[json.exception.parse_error.110] parse error at 2: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcd, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcd, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 2 bytes from vector"); "[json.exception.parse_error.110] parse error at 3: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce})),
"[json.exception.parse_error.110] parse error at 2: cannot read 4 bytes from vector"); "[json.exception.parse_error.110] parse error at 2: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 4 bytes from vector"); "[json.exception.parse_error.110] parse error at 3: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 4 bytes from vector"); "[json.exception.parse_error.110] parse error at 4: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce, 0x00, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xce, 0x00, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 4 bytes from vector"); "[json.exception.parse_error.110] parse error at 5: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 2: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 3: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 4: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 5: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 6: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 7: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 8: unexpected end of input");
CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})), CHECK_THROWS_WITH(json::from_msgpack(std::vector<uint8_t>({0xcf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 9: unexpected end of input");
} }
SECTION("unsupported bytes") SECTION("unsupported bytes")

8
test/src/unit-regression.cpp
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@ -638,13 +638,13 @@ TEST_CASE("regression tests")
std::vector<uint8_t> vec1 {0xcb, 0x8f, 0x0a}; std::vector<uint8_t> vec1 {0xcb, 0x8f, 0x0a};
CHECK_THROWS_AS(json::from_msgpack(vec1), json::parse_error); CHECK_THROWS_AS(json::from_msgpack(vec1), json::parse_error);
CHECK_THROWS_WITH(json::from_msgpack(vec1), CHECK_THROWS_WITH(json::from_msgpack(vec1),
"[json.exception.parse_error.110] parse error at 2: cannot read 8 bytes from vector"); "[json.exception.parse_error.110] parse error at 4: unexpected end of input");
// related test case: incomplete float32 // related test case: incomplete float32
std::vector<uint8_t> vec2 {0xca, 0x8f, 0x0a}; std::vector<uint8_t> vec2 {0xca, 0x8f, 0x0a};
CHECK_THROWS_AS(json::from_msgpack(vec2), json::parse_error); CHECK_THROWS_AS(json::from_msgpack(vec2), json::parse_error);
CHECK_THROWS_WITH(json::from_msgpack(vec2), CHECK_THROWS_WITH(json::from_msgpack(vec2),
"[json.exception.parse_error.110] parse error at 2: cannot read 4 bytes from vector"); "[json.exception.parse_error.110] parse error at 4: unexpected end of input");
// related test case: incomplete Half-Precision Float (CBOR) // related test case: incomplete Half-Precision Float (CBOR)
std::vector<uint8_t> vec3 {0xf9, 0x8f}; std::vector<uint8_t> vec3 {0xf9, 0x8f};
@ -671,7 +671,7 @@ TEST_CASE("regression tests")
std::vector<uint8_t> vec1 {0x87}; std::vector<uint8_t> vec1 {0x87};
CHECK_THROWS_AS(json::from_msgpack(vec1), json::parse_error); CHECK_THROWS_AS(json::from_msgpack(vec1), json::parse_error);
CHECK_THROWS_WITH(json::from_msgpack(vec1), CHECK_THROWS_WITH(json::from_msgpack(vec1),
"[json.exception.parse_error.110] parse error at 2: cannot read 1 bytes from vector"); "[json.exception.parse_error.110] parse error at 2: unexpected end of input");
// more test cases for MessagePack // more test cases for MessagePack
for (auto b : for (auto b :
@ -708,7 +708,7 @@ TEST_CASE("regression tests")
"[json.exception.parse_error.110] parse error at 1: unexpected end of input"); "[json.exception.parse_error.110] parse error at 1: unexpected end of input");
CHECK_THROWS_AS(json::from_msgpack(vec2), json::parse_error); CHECK_THROWS_AS(json::from_msgpack(vec2), json::parse_error);
CHECK_THROWS_WITH(json::from_msgpack(vec2), CHECK_THROWS_WITH(json::from_msgpack(vec2),
"[json.exception.parse_error.110] parse error at 1: cannot read 1 bytes from vector"); "[json.exception.parse_error.110] parse error at 1: unexpected end of input");
} }
SECTION("issue #411 - Heap-buffer-overflow (OSS-Fuzz issue 366)") SECTION("issue #411 - Heap-buffer-overflow (OSS-Fuzz issue 366)")