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added a flatten function

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This commit is contained in:
Niels 2016-04-16 16:39:20 +02:00
parent 3401954f5b
commit 007359675b
3 changed files with 217 additions and 52 deletions
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47
test/unit.cpp
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@ -12168,6 +12168,53 @@ TEST_CASE("JSON pointers")
CHECK_THROWS_WITH(json::json_pointer("/~"), "escape error: '~' must be followed with '0' or '1'");
}
}
SECTION("flatten")
{
json j =
{
{"pi", 3.141},
{"happy", true},
{"name", "Niels"},
{"nothing", nullptr},
{
"answer", {
{"everything", 42}
}
},
{"list", {1, 0, 2}},
{
"object", {
{"currency", "USD"},
{"value", 42.99},
{"", "empty string"},
{"/", "slash"},
{"~", "tilde"},
{"~1", "tilde1"}
}
}
};
json j_flatten =
{
{"/pi", 3.141},
{"/happy", true},
{"/name", "Niels"},
{"/nothing", nullptr},
{"/answer/everything", 42},
{"/list/0", 1},
{"/list/1", 0},
{"/list/2", 2},
{"/object/currency", "USD"},
{"/object/value", 42.99},
{"/object/", "empty string"},
{"/object/~1", "slash"},
{"/object/~0", "tilde"},
{"/object/~01", "tilde1"}
};
CHECK(j.flatten() == j_flatten);
}
}
TEST_CASE("regression tests")