public void parse_関数引数取得1() { var node = new Node("SUM(2,3+4,5)"); node.Parse(); var nodes = Node.GetArgumentNodes(node); Assert.True(nodes [0].Type == NodeType.Constant); Assert.True(nodes [0].Expression == "2"); Assert.True(nodes [1].Type == NodeType.Operator); Assert.True(nodes [1].Expression == "+"); { Assert.True(nodes [1].Left.Expression == "3"); Assert.True(nodes [1].Right.Expression == "4"); } Assert.True(nodes [2].Type == NodeType.Constant); Assert.True(nodes [2].Expression == "5"); }
public void parse_関数_3項() { var node = new Node("SUM(2,3+4,5)"); node.Parse(); Assert.True(node.Expression == "SUM"); Assert.True(node.Type == NodeType.Function); Assert.True(node.Left.Expression == "2"); Assert.True(node.Right.Expression == ","); { Assert.True(node.Right.Left.Expression == "+"); { Assert.True(node.Right.Left.Left.Expression == "3"); Assert.True(node.Right.Left.Right.Expression == "4"); } Assert.True(node.Right.Right.Expression == "5"); } var nodes = Node.GetArgumentNodes(node); }