test: add simple offset test

tests/test_data/test_map_simple_offset.tmx

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.2" tiledversion="1.3.1" orientation="orthogonal" renderorder="right-down" compressionlevel="0" width="8" height="6" tilewidth="32" tileheight="32" infinite="0" nextlayerid="2" nextobjectid="1">
+ <properties>
+  <property name="bool property - false" type="bool" value="false"/>
+  <property name="bool property - true" type="bool" value="true"/>
+  <property name="color property" type="color" value="#ff49fcff"/>
+  <property name="float property" type="float" value="1.23456789"/>
+  <property name="int property" type="int" value="13"/>
+  <property name="string property" value="Hello, World!!"/>
+ </properties>
+ <tileset firstgid="1" source="tile_set_image.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="8" height="6" offsetx="16" offsety="-16.42">
+  <data encoding="csv">
+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
+</data>
+ </layer>
+</map>

tests/test_test_map_simple_offset.py

@@ -0,0 +1,81 @@
+"""test test_map_simple_offset.tmx"""
+import os
+from pathlib import Path
+
+import pytiled_parser
+
+TESTS_DIR = Path(os.path.dirname(os.path.abspath(__file__)))
+TEST_DATA = TESTS_DIR / "test_data"
+
+
+def test_map_simple():
+    """
+    TMX with a very simple spritesheet tile set and some properties.
+    """
+
+    test_map = pytiled_parser.parse_tile_map(TEST_DATA / "test_map_simple_offset.tmx")
+
+    # map
+    # unsure how to get paths to compare propperly
+    assert test_map.parent_dir == TEST_DATA
+    assert test_map.version == "1.2"
+    assert test_map.tiled_version == "1.3.1"
+    assert test_map.orientation == "orthogonal"
+    assert test_map.render_order == "right-down"
+    assert test_map.map_size == (8, 6)
+    assert test_map.tile_size == (32, 32)
+    assert test_map.infinite == False
+    assert test_map.next_layer_id == 2
+    assert test_map.next_object_id == 1
+
+    # optional, not for orthogonal maps
+    assert test_map.hex_side_length == None
+    assert test_map.stagger_axis == None
+    assert test_map.stagger_index == None
+    assert test_map.background_color == None
+
+    assert test_map.properties == {
+        "bool property - false": False,
+        "bool property - true": True,
+        "color property": "#ff49fcff",
+        "float property": 1.23456789,
+        "int property": 13,
+        "string property": "Hello, World!!",
+    }
+
+    # tileset
+    assert test_map.tile_sets[1].name == "tile_set_image"
+    assert test_map.tile_sets[1].max_tile_size == (32, 32)
+    assert test_map.tile_sets[1].spacing == 1
+    assert test_map.tile_sets[1].margin == 1
+    assert test_map.tile_sets[1].tile_count == 48
+    assert test_map.tile_sets[1].columns == 8
+    assert test_map.tile_sets[1].tile_offset == None
+    assert test_map.tile_sets[1].grid == None
+    assert test_map.tile_sets[1].properties == None
+
+    # unsure how to get paths to compare propperly
+    assert str(test_map.tile_sets[1].image.source) == ("images/tmw_desert_spacing.png")
+    assert test_map.tile_sets[1].image.trans == None
+    assert test_map.tile_sets[1].image.size == (265, 199)
+
+    assert test_map.tile_sets[1].terrain_types == None
+    assert test_map.tile_sets[1].tiles == {}
+
+    # layers
+    assert test_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 test_map.layers[0].id_ == 1
+    assert test_map.layers[0].name == "Tile Layer 1"
+    assert test_map.layers[0].offset == pytiled_parser.objects.OrderedPair(
+        x=16.0, y=-16.42
+    )
+    assert test_map.layers[0].opacity == None
+    assert test_map.layers[0].properties == None
+    assert test_map.layers[0].size == (8, 6)