Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/hermes_cli/test_plugin_api_compat.py

@@ -0,0 +1,52 @@
+"""Behavior-contract compatibility tests for native Hermes plugins."""
+
+from pathlib import Path
+import shutil
+
+import yaml
+
+from hermes_cli.plugins import PluginManager
+
+
+LEGACY_PLUGIN = Path(__file__).parent / "fixtures" / "plugin_compat_legacy"
+
+
+def test_legacy_plugin_loads_and_ignores_additive_hook_and_manifest_fields(
+    tmp_path, monkeypatch
+):
+    """A frozen plugin keeps working as manifests and hook payloads grow."""
+    hermes_home = tmp_path / "hermes-home"
+    plugins_dir = hermes_home / "plugins"
+    plugins_dir.mkdir(parents=True)
+    shutil.copytree(LEGACY_PLUGIN, plugins_dir / "legacy-contract-fixture")
+    (hermes_home / "config.yaml").write_text(
+        yaml.safe_dump(
+            {"plugins": {"enabled": ["legacy-contract-fixture"]}}
+        ),
+        encoding="utf-8",
+    )
+    empty_bundled = tmp_path / "bundled-plugins"
+    empty_bundled.mkdir()
+    monkeypatch.setenv("HOME", str(tmp_path / "os-home"))
+    monkeypatch.setenv("HERMES_HOME", str(hermes_home))
+    monkeypatch.setenv("HERMES_BUNDLED_PLUGINS", str(empty_bundled))
+
+    manager = PluginManager()
+    manager.discover_and_load()
+
+    loaded = manager._plugins["legacy-contract-fixture"]
+    assert loaded.enabled is True
+    assert loaded.error is None
+    assert loaded.module is not None
+    assert loaded.manifest.version == "0.1.0"
+    assert "on_session_start" in loaded.hooks_registered
+
+    results = manager.invoke_hook(
+        "on_session_start",
+        session_id="legacy-session",
+        resumed=True,
+        future_additive_field={"nested": "value"},
+    )
+
+    assert results == [{"legacy_session_id": "legacy-session"}]
+    assert loaded.module.received_sessions == ["legacy-session"]