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test(datamodel): self-parenting

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maelstrom 2025-12-15 21:21:41 +01:00
parent e6a1e6f57b
commit fc52e2625c
1 changed files with 37 additions and 0 deletions
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37
tests/src/objectmodel/basic.cpp
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@ -109,4 +109,41 @@ TEST_CASE("Parenting") {
REQUIRE(part->GetChildren()[0] == part2);
REQUIRE(part2->GetParent() == part);
}
}
TEST_CASE("Prevent self-parenting") {
auto folder = Model::New();
m->AddChild(folder);
SECTION("Single layer") {
auto part = Part::New();
folder->AddChild(part);
part->AddChild(part);
REQUIRE(part->GetParent());
REQUIRE(part->GetParent() == folder);
REQUIRE(folder->GetChildren().size() == 1);
REQUIRE(folder->GetChildren()[0] == part);
}
SECTION("I'm my own grandpa") {
auto folder2 = Model::New();
folder->AddChild(folder2);
auto part = Part::New();
folder2->AddChild(part);
part->AddChild(folder);
REQUIRE(folder->GetParent());
REQUIRE(folder->GetParent() == m);
REQUIRE(folder->GetChildren().size() == 1);
REQUIRE(folder->GetChildren()[0] == folder2);
REQUIRE(folder2->GetParent());
REQUIRE(folder2->GetParent() == folder);
REQUIRE(folder2->GetChildren().size() == 1);
REQUIRE(folder2->GetChildren()[0] == part);
REQUIRE(part->GetParent());
REQUIRE(part->GetParent() == folder2);
REQUIRE(part->GetChildren().size() == 0);
}
}