Lua-CSharp/tests/Lua.Tests/ParserTests.cs

using Lua.CodeAnalysis.Syntax;
using Lua.CodeAnalysis.Syntax.Nodes;

namespace Lua.Tests;
// TODO: add more tests

public class ParserTests
{
    [Test]
    public void Test_If_ElseIf_Else_Empty()
    {
        var source =
            @"if true then
elseif true then
else
end";
        var actual = LuaSyntaxTree.Parse(source).Nodes[0];
        var expected = new IfStatementNode(
            new() { Position = new(1, 8), ConditionNode = new BooleanLiteralNode(true, new(1, 3)), ThenNodes = [] },
            [new() { Position = new(2, 13), ConditionNode = new BooleanLiteralNode(true, new(2, 7)), ThenNodes = [] }],
            [],
            new(1, 0));

        Assert.That(actual, Is.TypeOf<IfStatementNode>());
        Assert.That(actual.ToString(), Is.EqualTo(expected.ToString()));
    }
}