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[libsolutil] Add new JSON helper functions.

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This commit is contained in:
Alexander Arlt
2022-10-26 09:33:03 -05:00
parent 12f5612c65
commit c23093e0f0
2 changed files with 190 additions and 0 deletions
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test/libsolutil/JSON.cpp
+125
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@@ -184,6 +184,131 @@ BOOST_AUTO_TEST_CASE(parse_json_strict)
BOOST_CHECK(json[0] == "😊");
}
BOOST_AUTO_TEST_CASE(json_isOfType)
{
Json::Value json;
json["float"] = 3.1f;
json["double"] = 3.1;
json["int"] = 2;
json["int64"] = Json::Int64{0x4000000000000000};
json["string"] = "Hello World!";
BOOST_CHECK(isOfType<float>(json["float"]));
BOOST_CHECK(isOfType<double>(json["double"]));
BOOST_CHECK(isOfType<int>(json["int"]));
BOOST_CHECK(isOfType<Json::Int>(json["int"]));
BOOST_CHECK(isOfType<Json::UInt>(json["int"]));
BOOST_CHECK(isOfType<Json::Int64>(json["int"]));
BOOST_CHECK(isOfType<Json::Int64>(json["int64"]));
BOOST_CHECK(isOfType<Json::UInt64>(json["int64"]));
BOOST_CHECK(isOfType<std::string>(json["string"]));
BOOST_CHECK(!isOfType<Json::Int>(json["int64"]));
BOOST_CHECK(!isOfType<int>(json["double"]));
BOOST_CHECK(!isOfType<float>(json["string"]));
BOOST_CHECK(!isOfType<double>(json["string"]));
BOOST_CHECK(!isOfType<Json::Int>(json["string"]));
BOOST_CHECK(!isOfType<Json::Int64>(json["string"]));
BOOST_CHECK(!isOfType<Json::UInt>(json["string"]));
BOOST_CHECK(!isOfType<Json::UInt64>(json["string"]));
}
BOOST_AUTO_TEST_CASE(json_isisOfTypeIfExists)
{
Json::Value json;
json["float"] = 3.1f;
json["double"] = 3.1;
json["int"] = 2;
json["int64"] = Json::Int64{0x4000000000000000};
json["string"] = "Hello World!";
BOOST_CHECK(isOfTypeIfExists<float>(json, "float"));
BOOST_CHECK(isOfTypeIfExists<double>(json, "double"));
BOOST_CHECK(isOfTypeIfExists<int>(json, "int"));
BOOST_CHECK(isOfTypeIfExists<Json::Int>(json, "int"));
BOOST_CHECK(isOfTypeIfExists<Json::UInt>(json, "int"));
BOOST_CHECK(isOfTypeIfExists<Json::Int64>(json, "int"));
BOOST_CHECK(isOfTypeIfExists<Json::Int64>(json, "int64"));
BOOST_CHECK(isOfTypeIfExists<Json::UInt64>(json, "int64"));
BOOST_CHECK(isOfTypeIfExists<std::string>(json, "string"));
BOOST_CHECK(!isOfTypeIfExists<Json::Int>(json, "int64"));
BOOST_CHECK(!isOfTypeIfExists<int>(json, "double"));
BOOST_CHECK(!isOfTypeIfExists<float>(json, "string"));
BOOST_CHECK(!isOfTypeIfExists<double>(json, "string"));
BOOST_CHECK(!isOfTypeIfExists<Json::Int>(json, "string"));
BOOST_CHECK(!isOfTypeIfExists<Json::Int64>(json, "string"));
BOOST_CHECK(!isOfTypeIfExists<Json::UInt>(json, "string"));
BOOST_CHECK(!isOfTypeIfExists<Json::UInt64>(json, "string"));
BOOST_CHECK(isOfTypeIfExists<Json::UInt64>(json, "NOT_EXISTING"));
}
BOOST_AUTO_TEST_CASE(json_getOrDefault)
{
Json::Value json;
json["float"] = 3.1f;
json["double"] = 3.1;
json["int"] = 2;
json["int64"] = Json::Int64{0x4000000000000000};
json["uint64"] = Json::UInt64{0x5000000000000000};
json["string"] = "Hello World!";
BOOST_CHECK(getOrDefault<float>(json["float"]) == 3.1f);
BOOST_CHECK(getOrDefault<float>(json["float"], -1.1f) == 3.1f);
BOOST_CHECK(getOrDefault<float>(json["no_float"], -1.1f) == -1.1f);
BOOST_CHECK(getOrDefault<double>(json["double"]) == 3.1);
BOOST_CHECK(getOrDefault<double>(json["double"], -1) == 3.1);
BOOST_CHECK(getOrDefault<double>(json["no_double"], -1.1) == -1.1);
BOOST_CHECK(getOrDefault<int>(json["int"]) == 2);
BOOST_CHECK(getOrDefault<int>(json["int"], -1) == 2);
BOOST_CHECK(getOrDefault<int>(json["no_int"], -1) == -1);
BOOST_CHECK(getOrDefault<Json::Int>(json["int"]) == 2);
BOOST_CHECK(getOrDefault<Json::Int>(json["int"], -1) == 2);
BOOST_CHECK(getOrDefault<Json::Int>(json["no_int"], -1) == -1);
BOOST_CHECK(getOrDefault<Json::UInt>(json["int"]) == 2);
BOOST_CHECK(getOrDefault<Json::UInt>(json["int"], 1) == 2);
BOOST_CHECK(getOrDefault<Json::UInt>(json["no_int"], 1) == 1);
BOOST_CHECK(getOrDefault<Json::Int64>(json["int"]) == 2);
BOOST_CHECK(getOrDefault<Json::Int64>(json["int"], -1) == 2);
BOOST_CHECK(getOrDefault<Json::Int64>(json["no_int"], -1) == -1);
BOOST_CHECK(getOrDefault<Json::Int64>(json["int64"]) == 0x4000000000000000);
BOOST_CHECK(getOrDefault<Json::Int64>(json["int64"], -1) == 0x4000000000000000);
BOOST_CHECK(getOrDefault<Json::Int64>(json["no_int64"], -1) == -1);
BOOST_CHECK(getOrDefault<Json::UInt64>(json["int64"]) == 0x4000000000000000);
BOOST_CHECK(getOrDefault<Json::UInt64>(json["int64"], 1) == 0x4000000000000000);
BOOST_CHECK(getOrDefault<Json::UInt64>(json["no_int64"], 1) == 1);
BOOST_CHECK(getOrDefault<Json::UInt64>(json["uint64"]) == 0x5000000000000000);
BOOST_CHECK(getOrDefault<Json::UInt64>(json["uint64"], 1) == 0x5000000000000000);
BOOST_CHECK(getOrDefault<Json::UInt64>(json["no_uint64"], 1) == 1);
BOOST_CHECK(getOrDefault<std::string>(json["string"], "ERROR") == "Hello World!");
BOOST_CHECK(getOrDefault<std::string>(json["no_string"]).empty());
BOOST_CHECK(getOrDefault<std::string>(json["no_string"], "ERROR") == "ERROR");
}
BOOST_AUTO_TEST_CASE(json_get)
{
Json::Value json;
json["float"] = 3.1f;
json["double"] = 3.1;
json["int"] = 2;
json["int64"] = Json::Int64{0x4000000000000000};
json["uint64"] = Json::UInt64{0x5000000000000000};
json["string"] = "Hello World!";
BOOST_CHECK(get<float>(json["float"]) == 3.1f);
BOOST_CHECK(get<double>(json["double"]) == 3.1);
BOOST_CHECK(get<int>(json["int"]) == 2);
BOOST_CHECK(get<Json::Int>(json["int"]) == 2);
BOOST_CHECK(get<Json::UInt>(json["int"]) == 2);
BOOST_CHECK(get<Json::Int64>(json["int"]) == 2);
BOOST_CHECK(get<Json::Int64>(json["int64"]) == 0x4000000000000000);
BOOST_CHECK(get<Json::UInt64>(json["int64"]) == 0x4000000000000000);
BOOST_CHECK(get<Json::UInt64>(json["uint64"]) == 0x5000000000000000);
BOOST_CHECK(get<std::string>(json["string"]) == "Hello World!");
}
BOOST_AUTO_TEST_SUITE_END()
}