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✅ add test

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Niels Lohmann 2021-01-24 17:45:48 +01:00
parent c190a72f3d
commit e8dba10f53
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2 changed files with 8 additions and 1 deletions
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2
single_include/nlohmann/json.hpp
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@ -12739,7 +12739,7 @@ class json_pointer
{ {
if (JSON_HEDLEY_UNLIKELY(!element.second.is_primitive())) if (JSON_HEDLEY_UNLIKELY(!element.second.is_primitive()))
{ {
JSON_THROW(detail::type_error::create(315, "values in object must be primitive", diagnostics_t(element))); JSON_THROW(detail::type_error::create(315, "values in object must be primitive", diagnostics_t(element.second)));
} }
// assign value to reference pointed to by JSON pointer; Note that if // assign value to reference pointed to by JSON pointer; Note that if

7
test/src/unit-diagnostics.cpp
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@ -101,4 +101,11 @@ TEST_CASE("Better diagnostics")
CHECK_THROWS_WITH_AS(json({"0", "0"})[1].get<int>(), "[json.exception.type_error.302] (/1) type must be number, but is string", json::type_error); CHECK_THROWS_WITH_AS(json({"0", "0"})[1].get<int>(), "[json.exception.type_error.302] (/1) type must be number, but is string", json::type_error);
CHECK_THROWS_WITH_AS(json({"0", "1"})[1].get<int>(), "[json.exception.type_error.302] (/1) type must be number, but is string", json::type_error); CHECK_THROWS_WITH_AS(json({"0", "1"})[1].get<int>(), "[json.exception.type_error.302] (/1) type must be number, but is string", json::type_error);
} }
SECTION("Regression test for https://github.com/nlohmann/json/pull/2562/files/380a613f2b5d32425021129cd1f371ddcfd54ddf#r563259793")
{
json j;
j["/foo"] = {1, 2, 3};
CHECK_THROWS_WITH_AS(j.unflatten(), "[json.exception.type_error.315] (/~1foo) values in object must be primitive", json::type_error);
}
} }