62 lines
2.3 KiB
Python
62 lines
2.3 KiB
Python
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from pathlib import Path
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import pytest
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from spriteforge.manifest import ManifestInvalid, load_library, load_manifest
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VALID="""\
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defaults:
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dirs: 8
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fps: 12
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pivot: bottom_center
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tags: [monster]
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skeleton_warrior:
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backend: blender
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rig: rigs/humanoid.blend
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parts: {torso: ribcage, head: skull}
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anims: [idle, walk]
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palettes: [bone_pale, bone_charred]
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crypt_wall:
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backend: procedural
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generator: tileset_wall
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params: {material: stone_cracked, height: 96, variants: 6}
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dirs: 1
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health_potion:
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backend: import
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source: items/health_potion.png
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size: 32x32
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palette: items_common
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"""
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def write(tmp_path: Path,text: str,name="assets.yaml")->Path:
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path=tmp_path/name;path.write_text(text,encoding="utf-8");return path
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def test_flat_manifest_and_defaults(tmp_path):
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manifest=load_manifest(write(tmp_path,VALID))
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assert [x.id for x in manifest.assets]==["skeleton_warrior","crypt_wall","health_potion"]
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assert manifest.assets[0].spec.dirs==8 and manifest.assets[1].spec.dirs==1
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assert manifest.assets[2].spec.size=="32x32"
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def test_nested_assets_supported(tmp_path):
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path=write(tmp_path,"defaults: {fps: 10}\nassets:\n floor_a:\n backend: procedural\n generator: floor\n")
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assert load_manifest(path).assets[0].spec.fps==10
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def test_error_has_exact_file_and_line(tmp_path):
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path=write(tmp_path,"bad_asset:\n backend: procedural\n generatr: floor\n")
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with pytest.raises(ManifestInvalid) as caught: load_manifest(path)
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rendered="\n".join(map(str,caught.value.errors))
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assert f"{path.resolve()}:3:3" in rendered and "generatr" in rendered
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def test_backend_contract_and_size(tmp_path):
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path=write(tmp_path,"potion:\n backend: import\n source: potion.png\n size: 32-32\n")
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with pytest.raises(ManifestInvalid) as caught: load_manifest(path)
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assert "WIDTHxHEIGHT" in str(caught.value)
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missing=write(tmp_path,"potion:\n backend: import\n","missing.yaml")
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with pytest.raises(ManifestInvalid,match="requires 'source'"): load_manifest(missing)
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def test_duplicate_ids_across_manifests(tmp_path):
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a=write(tmp_path,"floor:\n backend: procedural\n generator: floor\n","a.yaml")
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b=write(tmp_path,"floor:\n backend: import\n source: floor.png\n","b.yaml")
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with pytest.raises(ManifestInvalid,match="duplicate asset id"): load_library([a,b])
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