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Add JsonVariant::link() (resolves #1343)

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This commit is contained in:
Benoit Blanchon
2022-04-27 15:06:58 +02:00
parent 5577d18377
commit 3d6c328a4f
35 changed files with 649 additions and 51 deletions
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11
extras/tests/JsonVariant/clear.cpp
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@ -23,4 +23,15 @@ TEST_CASE("JsonVariant::clear()") {
REQUIRE(var.isNull() == true);
}
SECTION("doesn't alter linked object") {
StaticJsonDocument<128> doc2;
doc2["hello"] = "world";
var.link(doc2);
var.clear();
CHECK(var.isNull() == true);
CHECK(doc2.as<std::string>() == "{\"hello\":\"world\"}");
}
}