tests: All layer unit tests for TMX parser

2025-12-26 17:02:28 +01:00 · 2021-12-19 22:12:23 -05:00
parent 5763e8e497
commit 62746b63be
13 changed files with 221 additions and 6 deletions
--- a/tests/test_data/layer_tests/all_layer_types/map.tmx
+++ b/tests/test_data/layer_tests/all_layer_types/map.tmx
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.5" tiledversion="1.7.0" orientation="orthogonal" renderorder="right-down" width="8" height="6" tilewidth="32" tileheight="32" infinite="0" nextlayerid="6" nextobjectid="3">
+ <tileset firstgid="1" source="tileset.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="8" height="6" tintcolor="#aaffff" offsetx="1" offsety="3" parallaxx="1.4" parallaxy="1.3">
+  <properties>
+   <property name="test" value="test property"/>
+  </properties>
+  <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>
+ <group id="4" name="Group 1" tintcolor="#0000ff" parallaxx="1.4">
+  <objectgroup id="2" name="Object Layer 1">
+   <object id="1" x="46.3333" y="39" width="69.3333" height="52.6667"/>
+  </objectgroup>
+ </group>
+ <imagelayer id="3" name="Image Layer 1" tintcolor="#ff0000" offsetx="1" offsety="4">
+  <image source="../../images/tile_04.png" trans="000000" width="32" height="32"/>
+ </imagelayer>
+ <imagelayer id="5" name="Image Layer 2" parallaxy="1.4">
+  <image source="../../images/tile_04.png" width="32" height="32"/>
+ </imagelayer>
+</map>
--- a/tests/test_data/layer_tests/all_layer_types/tileset.tsx
+++ b/tests/test_data/layer_tests/all_layer_types/tileset.tsx
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tileset version="1.5" tiledversion="1.7.0" name="tile_set_image" tilewidth="32" tileheight="32" spacing="1" margin="1" tilecount="48" columns="8">
+ <image source="../../images/tmw_desert_spacing.png" width="265" height="199"/>
+</tileset>
--- a/tests/test_data/layer_tests/b64/map.tmx
+++ b/tests/test_data/layer_tests/b64/map.tmx
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.5" tiledversion="1.7.0" orientation="orthogonal" renderorder="right-down" width="8" height="6" tilewidth="32" tileheight="32" infinite="0" nextlayerid="5" nextobjectid="3">
+ <tileset firstgid="1" source="../all_layer_types/tileset.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="8" height="6">
+  <data encoding="base64">
+   AQAAAAIAAAADAAAABAAAAAUAAAAGAAAABwAAAAgAAAAJAAAACgAAAAsAAAAMAAAADQAAAA4AAAAPAAAAEAAAABEAAAASAAAAEwAAABQAAAAVAAAAFgAAABcAAAAYAAAAGQAAABoAAAAbAAAAHAAAAB0AAAAeAAAAHwAAACAAAAAhAAAAIgAAACMAAAAkAAAAJQAAACYAAAAnAAAAKAAAACkAAAAqAAAAKwAAACwAAAAtAAAALgAAAC8AAAAwAAAA
+  </data>
+ </layer>
+ <group id="4" name="Group 1">
+  <objectgroup id="2" name="Object Layer 1">
+   <object id="1" x="46.3333" y="39" width="69.3333" height="52.6667"/>
+  </objectgroup>
+ </group>
+ <imagelayer id="3" name="Image Layer 1">
+  <image source="../../images/tile_04.png" trans="000000" width="32" height="32"/>
+ </imagelayer>
+</map>
--- a/tests/test_data/layer_tests/b64/tileset.tsx
+++ b/tests/test_data/layer_tests/b64/tileset.tsx
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tileset version="1.5" tiledversion="1.7.0" name="tile_set_image" tilewidth="32" tileheight="32" spacing="1" margin="1" tilecount="48" columns="8">
+ <image source="../../images/tmw_desert_spacing.png" width="265" height="199"/>
+</tileset>
--- a/tests/test_data/layer_tests/b64_gzip/map.tmx
+++ b/tests/test_data/layer_tests/b64_gzip/map.tmx
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.5" tiledversion="1.7.0" orientation="orthogonal" renderorder="right-down" width="8" height="6" tilewidth="32" tileheight="32" infinite="0" nextlayerid="5" nextobjectid="3">
+ <tileset firstgid="1" source="../all_layer_types/tileset.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="8" height="6">
+  <data encoding="base64" compression="gzip">
+   H4sIAAAAAAAACg3DBRKCQAAAwDMRA7BQLMTE9v+vY3dmWyGEth279uwbOTB26MixExNTM6fOnLtwae7KtYUbt+7ce7D0aOXJsxev3rxb+/Dpy7cfv/782wAcvDirwAAAAA==
+  </data>
+ </layer>
+ <group id="4" name="Group 1">
+  <objectgroup id="2" name="Object Layer 1">
+   <object id="1" x="46.3333" y="39" width="69.3333" height="52.6667"/>
+  </objectgroup>
+ </group>
+ <imagelayer id="3" name="Image Layer 1">
+  <image source="../../images/tile_04.png" trans="000000" width="32" height="32"/>
+ </imagelayer>
+</map>
--- a/tests/test_data/layer_tests/b64_gzip/tileset.tsx
+++ b/tests/test_data/layer_tests/b64_gzip/tileset.tsx
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tileset version="1.5" tiledversion="1.7.0" name="tile_set_image" tilewidth="32" tileheight="32" spacing="1" margin="1" tilecount="48" columns="8">
+ <image source="../../images/tmw_desert_spacing.png" width="265" height="199"/>
+</tileset>
--- a/tests/test_data/layer_tests/b64_zlib/map.tmx
+++ b/tests/test_data/layer_tests/b64_zlib/map.tmx
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.5" tiledversion="1.7.0" orientation="orthogonal" renderorder="right-down" width="8" height="6" tilewidth="32" tileheight="32" infinite="0" nextlayerid="5" nextobjectid="3">
+ <tileset firstgid="1" source="../all_layer_types/tileset.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="8" height="6">
+  <data encoding="base64" compression="zlib">
+   eJwNwwUSgkAAAMAzEQOwUCzExPb/r2N3ZlshhLYdu/bsGzkwdujIsRMTUzOnzpy7cGnuyrWFG7fu3Huw9GjlybMXr968W/vw6cu3H7/+/NsAMw8EmQ==
+  </data>
+ </layer>
+ <group id="4" name="Group 1">
+  <objectgroup id="2" name="Object Layer 1">
+   <object id="1" x="46.3333" y="39" width="69.3333" height="52.6667"/>
+  </objectgroup>
+ </group>
+ <imagelayer id="3" name="Image Layer 1">
+  <image source="../../images/tile_04.png" trans="000000" width="32" height="32"/>
+ </imagelayer>
+</map>
--- a/tests/test_data/layer_tests/b64_zlib/tileset.tsx
+++ b/tests/test_data/layer_tests/b64_zlib/tileset.tsx
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tileset version="1.5" tiledversion="1.7.0" name="tile_set_image" tilewidth="32" tileheight="32" spacing="1" margin="1" tilecount="48" columns="8">
+ <image source="../../images/tmw_desert_spacing.png" width="265" height="199"/>
+</tileset>
--- a/tests/test_data/layer_tests/infinite_map/map.tmx
+++ b/tests/test_data/layer_tests/infinite_map/map.tmx
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.5" tiledversion="1.7.0" orientation="orthogonal" renderorder="right-down" width="8" height="6" tilewidth="32" tileheight="32" infinite="1" nextlayerid="6" nextobjectid="3">
+ <editorsettings>
+  <chunksize width="4" height="8"/>
+  <export target="../tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/all_layer_types"/>
+ </editorsettings>
+ <tileset firstgid="1" source="../all_layer_types/tileset.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="16" height="16" offsetx="163.089" offsety="116.463">
+  <properties>
+   <property name="test" value="test property"/>
+  </properties>
+  <data encoding="csv">
+   <chunk x="0" y="0" width="4" height="8">
+1,2,3,4,
+9,10,11,12,
+17,18,19,20,
+25,26,27,28,
+33,34,35,36,
+41,42,43,44,
+0,0,0,0,
+0,0,0,0
+</chunk>
+   <chunk x="4" y="0" width="4" height="8">
+5,6,7,8,
+13,14,15,16,
+21,22,23,24,
+29,30,31,32,
+37,38,39,40,
+45,46,47,48,
+0,0,0,0,
+0,0,0,0
+</chunk>
+  </data>
+ </layer>
+</map>
--- a/tests/test_data/layer_tests/infinite_map_b64/map.tmx
+++ b/tests/test_data/layer_tests/infinite_map_b64/map.tmx
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.5" tiledversion="1.7.0" orientation="orthogonal" renderorder="right-down" width="8" height="6" tilewidth="32" tileheight="32" infinite="1" nextlayerid="6" nextobjectid="3">
+ <tileset firstgid="1" source="../all_layer_types/tileset.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="16" height="16" offsetx="1" offsety="3">
+  <properties>
+   <property name="test" value="test property"/>
+  </properties>
+  <data encoding="base64">
+   <chunk x="0" y="0" width="16" height="16">
+   AQAAAAIAAAADAAAABAAAAAUAAAAGAAAABwAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAkAAAAKAAAACwAAAAwAAAANAAAADgAAAA8AAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARAAAAEgAAABMAAAAUAAAAFQAAABYAAAAXAAAAGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGQAAABoAAAAbAAAAHAAAAB0AAAAeAAAAHwAAACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACEAAAAiAAAAIwAAACQAAAAlAAAAJgAAACcAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAApAAAAKgAAACsAAAAsAAAALQAAAC4AAAAvAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
+  </chunk>
+  </data>
+ </layer>
+</map>
--- a/tests/test_data/layer_tests/no_layers/map.tmx
+++ b/tests/test_data/layer_tests/no_layers/map.tmx
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.5" tiledversion="1.7.0" 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="file property" type="file" value="../tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/test_data/layer_tests/tests/var/log/syslog"/>
+  <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="tileset.tsx"/>
+</map>
--- a/tests/test_data/layer_tests/no_layers/tileset.tsx
+++ b/tests/test_data/layer_tests/no_layers/tileset.tsx
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<tileset version="1.5" tiledversion="1.7.0" name="tile_set_image" tilewidth="32" tileheight="32" spacing="1" margin="1" tilecount="48" columns="8">
+ <image source="../../images/tmw_desert_spacing.png" width="265" height="199"/>
+</tileset>
--- a/tests/test_layer.py
+++ b/tests/test_layer.py
@@ -2,11 +2,14 @@
 import importlib.util
 import json
 import os
+import xml.etree.ElementTree as etree
 from pathlib import Path

 import pytest

-from pytiled_parser.parsers.json.layer import parse
+from pytiled_parser.common_types import OrderedPair, Size
+from pytiled_parser.parsers.json.layer import parse as parse_json
+from pytiled_parser.parsers.tmx.layer import parse as parse_tmx

 TESTS_DIR = Path(os.path.dirname(os.path.abspath(__file__)))
 TEST_DATA = TESTS_DIR / "test_data"
@@ -25,8 +28,36 @@ ALL_LAYER_TESTS = [
 ]


+def fix_object(my_object):
+    my_object.coordinates = OrderedPair(
+        round(my_object.coordinates[0], 4),
+        round(my_object.coordinates[1], 4),
+    )
+    my_object.size = Size(round(my_object.size[0], 4), round(my_object.size[1], 4))
+
+
+def fix_layer(layer):
+    layer.offset = OrderedPair(round(layer.offset[0], 3), round(layer.offset[1], 3))
+    layer.coordinates = OrderedPair(
+        round(layer.coordinates[0], 4), round(layer.coordinates[1], 4)
+    )
+    if layer.size:
+        layer.size = Size(round(layer.size[0], 4), round(layer.size[1], 4))
+    layer.parallax_factor = OrderedPair(
+        round(layer.parallax_factor[0], 4),
+        round(layer.parallax_factor[1], 4),
+    )
+    if hasattr(layer, "tiled_objects"):
+        for tiled_object in layer.tiled_objects:
+            fix_object(tiled_object)
+    if hasattr(layer, "layers"):
+        for child_layer in layer.layers:
+            fix_layer(child_layer)
+
+
+@pytest.mark.parametrize("parser_type", ["json", "tmx"])
@pytest.mark.parametrize("layer_test", ALL_LAYER_TESTS)
-def test_layer_integration(layer_test):
+def test_layer_integration(parser_type, layer_test):
    # it's a PITA to import like this, don't do it
    # https://stackoverflow.com/a/67692/1342874
    spec = importlib.util.spec_from_file_location(
@@ -35,10 +66,33 @@ def test_layer_integration(layer_test):
    expected = importlib.util.module_from_spec(spec)
    spec.loader.exec_module(expected)

-    raw_layers_path = layer_test / "map.json"
+    if parser_type == "json":
+        raw_layers_path = layer_test / "map.json"
+        with open(raw_layers_path) as raw_layers_file:
+            raw_layers = json.load(raw_layers_file)["layers"]
+            layers = [parse_json(raw_layer) for raw_layer in raw_layers]
+    elif parser_type == "tmx":
+        raw_layers_path = layer_test / "map.tmx"
+        with open(raw_layers_path) as raw_layers_file:
+            raw_layer = etree.parse(raw_layers_file).getroot()
+            layers = []
+            for layer in raw_layer.findall("./layer"):
+                layers.append(parse_tmx(layer))

-    with open(raw_layers_path) as raw_layers_file:
-        raw_layers = json.load(raw_layers_file)["layers"]
-        layers = [parse(raw_layer) for raw_layer in raw_layers]
+            for layer in raw_layer.findall("./objectgroup"):
+                layers.append(parse_tmx(layer))
+
+            for layer in raw_layer.findall("./group"):
+                layers.append(parse_tmx(layer))
+
+            for layer in raw_layer.findall("./imagelayer"):
+                layers.append(parse_tmx(layer))
+
+    for layer in layers:
+        fix_layer(layer)
+
+    for layer in expected.EXPECTED:
+        fix_layer(layer)
+        print(layer.size)

    assert layers == expected.EXPECTED