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Test add() on linked array

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This commit is contained in:
Benoit Blanchon
2022-03-10 18:52:08 +01:00
parent a215d70af6
commit b04471c7a8
2 changed files with 12 additions and 3 deletions
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10
extras/tests/JsonVariant/add.cpp
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@@ -43,4 +43,14 @@ TEST_CASE("JsonVariant::add()") {
REQUIRE(var.as<std::string>() == "{\"val\":123}"); REQUIRE(var.as<std::string>() == "{\"val\":123}");
} }
SECTION("add to linked array") {
StaticJsonDocument<1024> doc2;
doc2.add(42);
var.link(doc2);
var.add(666); // no-op
CHECK(var.as<std::string>() == "[42]");
}
} }

5
extras/tests/JsonVariant/subscript.cpp
View File

@@ -138,13 +138,12 @@ TEST_CASE("JsonVariant::operator[]") {
CHECK(var["hello"].as<std::string>() == "world"); CHECK(var["hello"].as<std::string>() == "world");
} }
SECTION("try to set value to linked object") { SECTION("set value to linked object") {
StaticJsonDocument<1024> doc1, doc2; StaticJsonDocument<1024> doc1, doc2;
doc2["hello"] = "world"; doc2["hello"] = "world";
var.link(doc2); var.link(doc2);
// The link is read-only; the following line should have no side effect var["tutu"] = "toto"; // no-op
var["tutu"] = "toto";
CHECK(doc.as<std::string>() == "{\"hello\":\"world\"}"); CHECK(doc.as<std::string>() == "{\"hello\":\"world\"}");
CHECK(doc2.as<std::string>() == "{\"hello\":\"world\"}"); CHECK(doc2.as<std::string>() == "{\"hello\":\"world\"}");