import "jasmine";
import {Room} from "../../../src/Connexion/Room";
import {LayersIterator} from "../../../src/Phaser/Map/LayersIterator";

describe("Layers iterator", () => {
    it("should iterate maps with no group", () => {
        const layersIterator = new LayersIterator({
            "compressionlevel":-1,
            "height":2,
            "infinite":false,
            "layers":[
                {
                    "data":[0, 0, 0, 0],
                    "height":2,
                    "id":1,
                    "name":"Tile Layer 1",
                    "opacity":1,
                    "type":"tilelayer",
                    "visible":true,
                    "width":2,
                    "x":0,
                    "y":0
                },
                {
                    "data":[0, 0, 0, 0],
                    "height":2,
                    "id":1,
                    "name":"Tile Layer 2",
                    "opacity":1,
                    "type":"tilelayer",
                    "visible":true,
                    "width":2,
                    "x":0,
                    "y":0
                }],
            "nextlayerid":2,
            "nextobjectid":1,
            "orientation":"orthogonal",
            "renderorder":"right-down",
            "tiledversion":"2021.03.23",
            "tileheight":32,
            "tilesets":[],
            "tilewidth":32,
            "type":"map",
            "version":1.5,
            "width":2
        })

        const layers = [];
        for (const layer of layersIterator) {
            layers.push(layer.name);
        }
        expect(layers).toEqual(['Tile Layer 1', 'Tile Layer 2']);
    });

    it("should iterate maps with recursive groups", () => {
        const layersIterator = new LayersIterator({
            "compressionlevel":-1,
            "height":2,
            "infinite":false,
            "layers":[
                {
                    "id":6,
                    "layers":[
                        {
                            "id":5,
                            "layers":[
                                {
                                    "data":[0, 0, 0, 0],
                                    "height":2,
                                    "id":10,
                                    "name":"Tile3",
                                    "opacity":1,
                                    "type":"tilelayer",
                                    "visible":true,
                                    "width":2,
                                    "x":0,
                                    "y":0
                                },
                                {
                                    "data":[0, 0, 0, 0],
                                    "height":2,
                                    "id":9,
                                    "name":"Tile2",
                                    "opacity":1,
                                    "type":"tilelayer",
                                    "visible":true,
                                    "width":2,
                                    "x":0,
                                    "y":0
                                }],
                            "name":"Group 3",
                            "opacity":1,
                            "type":"group",
                            "visible":true,
                            "x":0,
                            "y":0
                        },
                        {
                            "id":7,
                            "layers":[
                                {
                                    "data":[0, 0, 0, 0],
                                    "height":2,
                                    "id":8,
                                    "name":"Tile1",
                                    "opacity":1,
                                    "type":"tilelayer",
                                    "visible":true,
                                    "width":2,
                                    "x":0,
                                    "y":0
                                }],
                            "name":"Group 2",
                            "opacity":1,
                            "type":"group",
                            "visible":true,
                            "x":0,
                            "y":0
                        }],
                    "name":"Group 1",
                    "opacity":1,
                    "type":"group",
                    "visible":true,
                    "x":0,
                    "y":0
                }],
            "nextlayerid":11,
            "nextobjectid":1,
            "orientation":"orthogonal",
            "renderorder":"right-down",
            "tiledversion":"2021.03.23",
            "tileheight":32,
            "tilesets":[],
            "tilewidth":32,
            "type":"map",
            "version":1.5,
            "width":2
        })

        const layers = [];
        for (const layer of layersIterator) {
            layers.push(layer.name);
        }
        expect(layers).toEqual(['Group 1/Group 3/Tile3', 'Group 1/Group 3/Tile2', 'Group 1/Group 2/Tile1']);
    });
});
