Feature: Digital pet

plugins/digital-pet/tests/test_plugin_loading.py

@@ -0,0 +1,62 @@
+from __future__ import annotations
+
+import json
+
+from digital_pet_import import load_module
+
+
+def test_register_adds_pet_command_and_observer_hooks():
+    plugin = load_module("__init__.py", "digital_pet_pkg", package=True)
+
+    class Ctx:
+        def __init__(self):
+            self.commands = []
+            self.hooks = []
+            self.skills = []
+
+        def register_command(self, *args, **kwargs):
+            self.commands.append((args, kwargs))
+
+        def register_hook(self, *args, **kwargs):
+            self.hooks.append((args, kwargs))
+
+        def register_skill(self, *args, **kwargs):
+            self.skills.append((args, kwargs))
+
+    ctx = Ctx()
+    plugin.register(ctx)
+
+    assert ctx.commands[0][0][0] == "pet"
+    assert ctx.commands[0][1]["description"].startswith("Summon")
+    assert ctx.commands[0][1]["args_hint"] == "[summon|hide|wake|sleep|status|click]"
+    assert [entry[0][0] for entry in ctx.hooks] == ["on_session_start", "post_tool_call"]
+
+
+def test_pet_command_status_and_unknown_do_not_throw(monkeypatch, tmp_path):
+    monkeypatch.setenv("HERMES_DIGITAL_PET_STATE", str(tmp_path / "state.json"))
+    commands = load_module("commands.py", "digital_pet_pkg", package=True)
+
+    status = json.loads(commands.handle_pet_command("status"))
+    unknown = json.loads(commands.handle_pet_command("nonsense"))
+
+    assert status["ok"] is True
+    assert status["state"]["mode"] == "hidden"
+    assert unknown == {
+        "ok": False,
+        "error": "unknown pet command",
+        "usage": "/pet [summon|hide|wake|sleep|status|click]",
+    }
+
+
+def test_pet_command_persists_summon_and_hide(monkeypatch, tmp_path):
+    monkeypatch.setenv("HERMES_DIGITAL_PET_STATE", str(tmp_path / "state.json"))
+    commands = load_module("commands.py", "digital_pet_pkg", package=True)
+
+    summoned = json.loads(commands.handle_pet_command("summon"))
+    hidden = json.loads(commands.handle_pet_command("hide"))
+
+    assert summoned["ok"] is True
+    assert summoned["state"]["mode"] == "idle"
+    assert hidden["ok"] is True
+    assert hidden["state"]["mode"] == "hidden"
+    assert (tmp_path / "state.json").exists()