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💚 add test for ordered_map

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Niels Lohmann 2020-07-11 19:24:32 +02:00
parent 3a80823ff8
commit 738c83d6af
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1 changed files with 7 additions and 0 deletions
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test/src/unit-ordered_json.cpp
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@ -59,6 +59,13 @@ TEST_CASE("ordered_json")
CHECK(j.dump() == "{\"element2\":2,\"element3\":3}"); CHECK(j.dump() == "{\"element2\":2,\"element3\":3}");
CHECK(oj.dump() == "{\"element3\":3,\"element2\":2}"); CHECK(oj.dump() == "{\"element3\":3,\"element2\":2}");
// remove again and nothing changes
j.erase("element1");
oj.erase("element1");
CHECK(j.dump() == "{\"element2\":2,\"element3\":3}");
CHECK(oj.dump() == "{\"element3\":3,\"element2\":2}");
// There are no dup keys cause constructor calls emplace... // There are no dup keys cause constructor calls emplace...
json multi {{"z", 1}, {"m", 2}, {"m", 3}, {"y", 4}, {"m", 5}}; json multi {{"z", 1}, {"m", 2}, {"m", 3}, {"y", 4}, {"m", 5}};
CHECK(multi.size() == 3); CHECK(multi.size() == 3);