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Merge branch 'develop' into doctest

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Viktor Kirilov 2019-03-18 16:59:36 +02:00 • committed by GitHub
commit 365944b0bc
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60 changed files with 15683 additions and 7958 deletions
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76
test/src/unit-regression.cpp
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@ -129,8 +129,10 @@ struct nocopy
struct Data
{
std::string a;
std::string b;
Data() = default;
Data(const std::string& a_, const std::string b_) : a(a_), b(b_) {}
std::string a {};
std::string b {};
};
void from_json(const json& j, Data& data)
@ -1705,13 +1707,81 @@ TEST_CASE("regression tests")
std::map<std::string, Data> expected
{
{"1", {"testa_1", "testb_1" }},
{"1", {"testa_1", "testb_1"}},
{"2", {"testa_2", "testb_2"}},
{"3", {"testa_3", "testb_3"}},
};
const auto data = j.get<decltype(expected)>();
CHECK(expected == data);
}
SECTION("issue #1445 - buffer overflow in dumping invalid utf-8 strings")
{
SECTION("a bunch of -1, ensure_ascii=true")
{
json dump_test;
std::vector<char> data(300, -1);
std::vector<std::string> vec_string(300, "\\ufffd");
std::string s{data.data(), data.size()};
dump_test["1"] = s;
std::ostringstream os;
os << "{\"1\":\"";
std::copy( vec_string.begin(), vec_string.end(), std::ostream_iterator<std::string>(os));
os << "\"}";
s = dump_test.dump(-1, ' ', true, nlohmann::json::error_handler_t::replace);
CHECK(s == os.str());
}
SECTION("a bunch of -2, ensure_ascii=false")
{
json dump_test;
std::vector<char> data(500, -2);
std::vector<std::string> vec_string(500, "\xEF\xBF\xBD");
std::string s{data.data(), data.size()};
dump_test["1"] = s;
std::ostringstream os;
os << "{\"1\":\"";
std::copy( vec_string.begin(), vec_string.end(), std::ostream_iterator<std::string>(os));
os << "\"}";
s = dump_test.dump(-1, ' ', false, nlohmann::json::error_handler_t::replace);
CHECK(s == os.str());
}
SECTION("test case in issue #1445")
{
nlohmann::json dump_test;
const int data[] =
{
109, 108, 103, 125, -122, -53, 115,
18, 3, 0, 102, 19, 1, 15,
-110, 13, -3, -1, -81, 32, 2,
0, 0, 0, 0, 0, 0, 0,
8, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, -80, 2,
0, 0, 96, -118, 46, -116, 46,
109, -84, -87, 108, 14, 109, -24,
-83, 13, -18, -51, -83, -52, -115,
14, 6, 32, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
64, 3, 0, 0, 0, 35, -74,
-73, 55, 57, -128, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0,
0, 0, 33, 0, 0, 0, -96,
-54, -28, -26
};
std::string s;
for (unsigned i = 0; i < sizeof(data) / sizeof(int); i++)
{
s += static_cast<char>(data[i]);
}
dump_test["1"] = s;
dump_test.dump(-1, ' ', true, nlohmann::json::error_handler_t::replace);
}
}
SECTION("issue #1447 - Integer Overflow (OSS-Fuzz 12506)")
{
json j = json::parse("[-9223372036854775808]");
CHECK(j.dump() == "[-9223372036854775808]");
}
}
#if not defined(JSON_NOEXCEPTION)