OpenAI-compatible adapter for ComfyUI image generation and editing

tests/test_config.py

@@ -0,0 +1,32 @@
+from app.config import DEFAULT_MAPPING, Settings
+
+
+def test_defaults():
+    s = Settings(_env_file=None)
+    assert s.comfy_base_url == "http://192.168.0.3:8188"
+    assert s.execution_timeout == 300.0
+    assert s.poll_interval == 1.5
+    assert s.mapping() == DEFAULT_MAPPING
+
+
+def test_env_override(monkeypatch):
+    monkeypatch.setenv("COMFY_BASE_URL", "http://example:9000")
+    monkeypatch.setenv("ADAPTER_API_KEY", "sk-abc")
+    monkeypatch.setenv("EXECUTION_TIMEOUT", "42")
+    monkeypatch.setenv("POLL_INTERVAL", "0.5")
+    s = Settings(_env_file=None)
+    assert s.comfy_base_url == "http://example:9000"
+    assert s.adapter_api_key == "sk-abc"
+    assert s.execution_timeout == 42.0
+    assert s.poll_interval == 0.5
+
+
+def test_mapping_file_override(tmp_path):
+    f = tmp_path / "mapping.json"
+    f.write_text('{"create": {"prompt": {"node": "1", "field": "t"}}}', encoding="utf-8")
+    s = Settings(_env_file=None, mapping_file=f)
+    m = s.mapping()
+    assert m["create"]["prompt"] == {"node": "1", "field": "t"}
+    # other sections/keys keep defaults
+    assert m["edit"] == DEFAULT_MAPPING["edit"]
+    assert m["create"]["seed"] == DEFAULT_MAPPING["create"]["seed"]