Function assertTreeValidAPI

tests/unit/models/instrumentation-test.js:715–726

(name, tree)

    }

    function assertTreeValidAPI(name, tree) {
      let depthFirstNames = Array.from(tree.dfsIterator()).map((x) => x.label.name);
      expect(depthFirstNames, 'depth first name order').to.eql([name, 'a', 'b1', 'c1', 'b2', 'c2', 'd1', 'c3']);

      let breadthFirstNames = Array.from(tree.bfsIterator()).map((x) => x.label.name);
      expect(breadthFirstNames, 'breadth first name order').to.eql([name, 'a', 'b1', 'b2', 'c1', 'c2', 'c3', 'd1']);

      let c2 = Array.from(tree.dfsIterator()).filter((x) => x.label.name === 'c2')[0];

      let ancestorNames = Array.from(c2.ancestorsIterator()).map((x) => x.label.name);
      expect(ancestorNames).to.eql(['b2', 'a', name]);
    }

    function assertTreeValid(name, tree) {
      assertTreeValidJSON(name, tree);