import os

from pathlib import Path

import pytest

import pytiled_parser

print(os.path.dirname(os.path.abspath(__file__)))

os.chdir(os.path.dirname(os.path.abspath(__file__)))


def test_map_simple():
    """
    TMX with a very simple spritesheet tile set and some properties.
    """
    map = pytiled_parser.parse_tile_map(
        Path("../test_data/test_map_simple.tmx"))

    # map
    # unsure how to get paths to compare propperly
    assert str(map.parent_dir) == "../test_data"
    assert map.version == "1.2"
    assert map.tiled_version == "1.2.3"
    assert map.orientation == "orthogonal"
    assert map.render_order == "right-down"
    assert map.map_size == (8, 6)
    assert map.tile_size == (32, 32)
    assert map.infinite == False
    assert map.next_layer_id == 2
    assert map.next_object_id == 1

    # optional, not for orthogonal maps
    assert map.hex_side_length == None
    assert map.stagger_axis == None
    assert map.stagger_index == None
    assert map.background_color == None

    assert map.properties == {
    "bool property - false": False,
    "bool property - true": True,
    "color property": (0x49, 0xfc, 0xff, 0xff),
    "file property": Path("/var/log/syslog"),
    "float property": 1.23456789,
    "int property": 13,
    "string property": "Hello, World!!"
    }

    # tileset
    assert map.tile_sets[1].name == "tile_set_image"
    assert map.tile_sets[1].max_tile_size == (32, 32)
    assert map.tile_sets[1].spacing == 1
    assert map.tile_sets[1].margin == 1
    assert map.tile_sets[1].tile_count == 48
    assert map.tile_sets[1].columns == 8
    assert map.tile_sets[1].tile_offset == None
    assert map.tile_sets[1].grid == None
    assert map.tile_sets[1].properties == None

    # unsure how to get paths to compare propperly
    assert str(map.tile_sets[1].image.source) == (
    "images/tmw_desert_spacing.png")
    assert map.tile_sets[1].image.trans == None
    assert map.tile_sets[1].image.size == (265, 199)

    assert map.tile_sets[1].terrain_types == None
    assert map.tile_sets[1].tiles == {}

    # layers
    assert map.layers[0].data == [[1,2,3,4,5,6,7,8],
                                  [9,10,11,12,13,14,15,16],
                                  [17,18,19,20,21,22,23,24],
                                  [25,26,27,28,29,30,31,32],
                                  [33,34,35,36,37,38,39,40],
                                  [41,42,43,44,45,46,47,48]]
    assert map.layers[0].id == 1
    assert map.layers[0].name == "Tile Layer 1"
    assert map.layers[0].offset == (0, 0)
    assert map.layers[0].opacity == 0xFF
    assert map.layers[0].properties == None
    assert map.layers[0].size == (8, 6)


@pytest.mark.parametrize(
    "test_input,expected", [
        ("#001122", (0x00, 0x11, 0x22, 0xff)),
        ("001122", (0x00, 0x11, 0x22, 0xff)),
        ("#FF001122", (0x00, 0x11, 0x22, 0xff)),
        ("FF001122", (0x00, 0x11, 0x22, 0xff)),
        ("FF001122", (0x00, 0x11, 0x22, 0xff)),
    ]
)
def test_color_parsing(test_input, expected):
    """
    Tiled has a few different types of color representations.
    """
    assert pytiled_parser.utilities.parse_color(test_input) == expected