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clean up after #193

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This commit is contained in:
Niels 2016-01-26 19:50:49 +01:00
parent e46cc6327f
commit 707732a53e
4 changed files with 1012 additions and 545 deletions
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42
test/unit.cpp
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@ -924,7 +924,8 @@ TEST_CASE("constructors")
SECTION("object with error")
{
CHECK_THROWS_AS(json::object({ {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false}, 13 }), std::logic_error);
CHECK_THROWS_AS(json::object({ {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false}, 13 }),
std::logic_error);
CHECK_THROWS_WITH(json::object({ {"one", 1}, {"two", 1u}, {"three", 2.2}, {"four", false}, 13 }),
"cannot create object from initializer list");
}
@ -2312,7 +2313,7 @@ TEST_CASE("value conversion")
json::number_integer_t n = j.get<json::number_integer_t>();
CHECK(json(n) == j);
}
SECTION("number_unsigned_t")
{
json::number_unsigned_t n = j_unsigned.get<json::number_unsigned_t>();
@ -3665,7 +3666,7 @@ TEST_CASE("element access")
CHECK_THROWS_WITH(j_nonobject.at("foo"), "cannot use at() with number");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "cannot use at() with number");
}
SECTION("number (unsigned)")
{
json j_nonobject(json::value_t::number_unsigned);
@ -3675,7 +3676,7 @@ TEST_CASE("element access")
CHECK_THROWS_WITH(j_nonobject.at("foo"), "cannot use at() with number");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "cannot use at() with number");
}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
@ -5435,7 +5436,7 @@ TEST_CASE("iterators")
SECTION("object")
{
json j = {{"A", 1},{"B", 2},{"C", 3}};
json j = {{"A", 1}, {"B", 2}, {"C", 3}};
json j_const(j);
SECTION("json + begin/end")
@ -9661,7 +9662,7 @@ TEST_CASE("parser class")
// (2**53)-1
CHECK(json::parser("9007199254740991").parse().get<int64_t>() == 9007199254740991);
}
SECTION("over the edge cases") // issue #178 - Integer conversion to unsigned (incorrect handling of 64 bit integers)
{
// While RFC7159, Section 6 specifies a preference for support
@ -9672,7 +9673,7 @@ TEST_CASE("parser class")
// i.e. -(2**63) -> (2**64)-1.
// -(2**63) ** Note: compilers see negative literals as negated positive numbers (hence the -1))
CHECK(json::parser("-9223372036854775808").parse().get<int64_t>() == -9223372036854775807-1);
CHECK(json::parser("-9223372036854775808").parse().get<int64_t>() == -9223372036854775807 - 1);
// (2**63)-1
CHECK(json::parser("9223372036854775807").parse().get<int64_t>() == 9223372036854775807);
// (2**64)-1
@ -9720,12 +9721,14 @@ TEST_CASE("parser class")
CHECK_THROWS_WITH(json::parser("01").parse(), "parse error - 0 is not a number");
CHECK_THROWS_WITH(json::parser("--1").parse(), "parse error - unexpected '-'");
CHECK_THROWS_WITH(json::parser("1.").parse(), "parse error - unexpected '.'; expected end of input");
CHECK_THROWS_WITH(json::parser("1.").parse(),
"parse error - unexpected '.'; expected end of input");
CHECK_THROWS_WITH(json::parser("1E").parse(),
"parse error - unexpected 'E'; expected end of input");
CHECK_THROWS_WITH(json::parser("1E-").parse(),
"parse error - unexpected 'E'; expected end of input");
CHECK_THROWS_WITH(json::parser("1.E1").parse(), "parse error - unexpected '.'; expected end of input");
CHECK_THROWS_WITH(json::parser("1.E1").parse(),
"parse error - unexpected '.'; expected end of input");
CHECK_THROWS_WITH(json::parser("-1E").parse(),
"parse error - unexpected 'E'; expected end of input");
CHECK_THROWS_WITH(json::parser("-0E#").parse(),
@ -9767,7 +9770,8 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(json::parser("1E.").parse(), std::invalid_argument);
CHECK_THROWS_AS(json::parser("1E/").parse(), std::invalid_argument);
CHECK_THROWS_AS(json::parser("1E:").parse(), std::invalid_argument);
CHECK_THROWS_WITH(json::parser("0.").parse(), "parse error - unexpected '.'; expected end of input");
CHECK_THROWS_WITH(json::parser("0.").parse(),
"parse error - unexpected '.'; expected end of input");
CHECK_THROWS_WITH(json::parser("-").parse(), "parse error - unexpected '-'");
CHECK_THROWS_WITH(json::parser("--").parse(),
"parse error - unexpected '-'");
@ -12076,14 +12080,15 @@ TEST_CASE("regression tests")
SECTION("issue #89 - nonstandard integer type")
{
// create JSON class with nonstandard integer number type
using custom_json = nlohmann::basic_json<std::map, std::vector, std::string, bool, int32_t, uint32_t, float>;
using custom_json =
nlohmann::basic_json<std::map, std::vector, std::string, bool, int32_t, uint32_t, float>;
custom_json j;
j["int_1"] = 1;
// we need to cast to int to compile with Catch - the value is int32_t
CHECK(static_cast<int>(j["int_1"]) == 1);
// tests for correct handling of non-standard integers that overflow the type selected by the user
// unsigned integer object creation - expected to wrap and still be stored as an integer
j = 4294967296U; // 2^32
CHECK(static_cast<int>(j.type()) == static_cast<int>(custom_json::value_t::number_unsigned));
@ -12201,11 +12206,11 @@ TEST_CASE("regression tests")
{
CHECK(json::parse("\"\\ud80c\\udc60abc\"").get<json::string_t>() == u8"\U00013060abc");
}
SECTION("issue #171 - Cannot index by key of type static constexpr const char*")
{
json j;
// Non-const access with key as "char []"
char array_key[] = "Key1";
CHECK_NOTHROW(j[array_key] = 1);
@ -12281,15 +12286,18 @@ TEST_CASE("regression tests")
// create JSON class with nonstandard float number type
// float
nlohmann::basic_json<std::map, std::vector, std::string, bool, int32_t, uint32_t, float> j_float = 1.23e25f;
nlohmann::basic_json<std::map, std::vector, std::string, bool, int32_t, uint32_t, float> j_float =
1.23e25f;
CHECK(j_float.get<float>() == 1.23e25f);
// double
nlohmann::basic_json<std::map, std::vector, std::string, bool, int64_t, uint64_t, double> j_double = 1.23e35f;
nlohmann::basic_json<std::map, std::vector, std::string, bool, int64_t, uint64_t, double> j_double =
1.23e35f;
CHECK(j_double.get<double>() == 1.23e35f);
// long double
nlohmann::basic_json<std::map, std::vector, std::string, bool, int64_t, uint64_t, long double> j_long_double = 1.23e45L;
nlohmann::basic_json<std::map, std::vector, std::string, bool, int64_t, uint64_t, long double>
j_long_double = 1.23e45L;
CHECK(j_long_double.get<long double>() == 1.23e45L);
}
}