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);
}