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fixed #135: operator[] now only works on nonconst JSON objects

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This commit is contained in:
Niels
2015-12-13 11:26:55 +01:00
parent c767f464bb
commit a70a7a8001
4 changed files with 3 additions and 145 deletions
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26
test/unit.cpp
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@ -3098,38 +3098,24 @@ TEST_CASE("element access")
{
CHECK(j["integer"] == json(1));
CHECK(j[json::object_t::key_type("integer")] == j["integer"]);
CHECK(j_const["integer"] == json(1));
CHECK(j_const[json::object_t::key_type("integer")] == j["integer"]);
CHECK(j["boolean"] == json(true));
CHECK(j[json::object_t::key_type("boolean")] == j["boolean"]);
CHECK(j_const["boolean"] == json(true));
CHECK(j_const[json::object_t::key_type("boolean")] == j["boolean"]);
CHECK(j["null"] == json(nullptr));
CHECK(j[json::object_t::key_type("null")] == j["null"]);
CHECK(j_const["null"] == json(nullptr));
CHECK(j_const[json::object_t::key_type("null")] == j["null"]);
CHECK(j["string"] == json("hello world"));
CHECK(j[json::object_t::key_type("string")] == j["string"]);
CHECK(j_const["string"] == json("hello world"));
CHECK(j_const[json::object_t::key_type("string")] == j["string"]);
CHECK(j["floating"] == json(42.23));
CHECK(j[json::object_t::key_type("floating")] == j["floating"]);
CHECK(j_const["floating"] == json(42.23));
CHECK(j_const[json::object_t::key_type("floating")] == j["floating"]);
CHECK(j["object"] == json(json::object()));
CHECK(j[json::object_t::key_type("object")] == j["object"]);
CHECK(j_const["object"] == json(json::object()));
CHECK(j_const[json::object_t::key_type("object")] == j["object"]);
CHECK(j["array"] == json({1, 2, 3}));
CHECK(j[json::object_t::key_type("array")] == j["array"]);
CHECK(j_const["array"] == json({1, 2, 3}));
CHECK(j_const[json::object_t::key_type("array")] == j["array"]);
}
SECTION("access on non-object type")
@ -3141,8 +3127,6 @@ TEST_CASE("element access")
const json j_const_nonobject(j_nonobject);
CHECK_NOTHROW(j_nonobject["foo"]);
CHECK_NOTHROW(j_nonobject2[json::object_t::key_type("foo")]);
CHECK_THROWS_AS(j_const_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], std::domain_error);
}
SECTION("boolean")
@ -3151,8 +3135,6 @@ TEST_CASE("element access")
const json j_const_nonobject(j_nonobject);
CHECK_THROWS_AS(j_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], std::domain_error);
}
SECTION("string")
@ -3161,8 +3143,6 @@ TEST_CASE("element access")
const json j_const_nonobject(j_nonobject);
CHECK_THROWS_AS(j_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], std::domain_error);
}
SECTION("array")
@ -3171,8 +3151,6 @@ TEST_CASE("element access")
const json j_const_nonobject(j_nonobject);
CHECK_THROWS_AS(j_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], std::domain_error);
}
SECTION("number (integer)")
@ -3181,8 +3159,6 @@ TEST_CASE("element access")
const json j_const_nonobject(j_nonobject);
CHECK_THROWS_AS(j_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], std::domain_error);
}
SECTION("number (floating-point)")
@ -3191,8 +3167,6 @@ TEST_CASE("element access")
const json j_const_nonobject(j_nonobject);
CHECK_THROWS_AS(j_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject["foo"], std::domain_error);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], std::domain_error);
}
}
}