Hermes-agent

2026-06-14 14:30:48 -04:00
commit dac4b88b94
5058 changed files with 1884848 additions and 0 deletions
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+"""Tests for agent-settings copy in the interactive setup wizard."""
+
+from hermes_cli.setup import setup_agent_settings
+
+
+def test_setup_agent_settings_uses_displayed_max_iterations_value(tmp_path, monkeypatch, capsys):
+    """The helper text should match the value shown in the prompt.
+
+    After PR#18413 max_turns is read exclusively from config.yaml — the
+    .env `HERMES_MAX_ITERATIONS` fallback was removed because it was
+    shadowing the user's current config (see the 60-vs-500 incident).
+    """
+    monkeypatch.setenv("HERMES_HOME", str(tmp_path))
+
+    config = {
+        "agent": {"max_turns": 60},
+        "display": {"tool_progress": "all"},
+        "compression": {"threshold": 0.50},
+        "session_reset": {"mode": "both", "idle_minutes": 1440, "at_hour": 4},
+    }
+
+    prompt_answers = iter(["60", "all", "0.5"])
+
+    monkeypatch.setattr("hermes_cli.setup.prompt", lambda *args, **kwargs: next(prompt_answers))
+    monkeypatch.setattr("hermes_cli.setup.prompt_choice", lambda *args, **kwargs: 4)
+    monkeypatch.setattr("hermes_cli.setup.save_env_value", lambda *args, **kwargs: None)
+    monkeypatch.setattr("hermes_cli.setup.remove_env_value", lambda *args, **kwargs: None)
+    monkeypatch.setattr("hermes_cli.setup.save_config", lambda *args, **kwargs: None)
+
+    setup_agent_settings(config)
+
+    out = capsys.readouterr().out
+    assert "Press Enter to keep 60." in out
+    assert "Default is 90" not in out
+
+
+def test_setup_agent_settings_prefers_config_over_stale_env(tmp_path, monkeypatch, capsys):
+    """Config.yaml wins even when a stale .env value disagrees.
+
+    Regression guard for the bug where `.env HERMES_MAX_ITERATIONS=60`
+    from an old `hermes setup` run shadowed `agent.max_turns: 500` in
+    config.yaml. The wizard must now display the config value.
+    """
+    monkeypatch.setenv("HERMES_HOME", str(tmp_path))
+
+    config = {
+        "agent": {"max_turns": 500},  # user bumped this in config.yaml
+        "display": {"tool_progress": "all"},
+        "compression": {"threshold": 0.50},
+        "session_reset": {"mode": "both", "idle_minutes": 1440, "at_hour": 4},
+    }
+
+    prompt_answers = iter(["500", "all", "0.5"])
+
+    # Simulate stale .env value — the wizard must ignore this.
+    monkeypatch.setattr(
+        "hermes_cli.setup.get_env_value",
+        lambda key: "60" if key == "HERMES_MAX_ITERATIONS" else "",
+    )
+    monkeypatch.setattr("hermes_cli.setup.prompt", lambda *args, **kwargs: next(prompt_answers))
+    monkeypatch.setattr("hermes_cli.setup.prompt_choice", lambda *args, **kwargs: 4)
+    monkeypatch.setattr("hermes_cli.setup.save_env_value", lambda *args, **kwargs: None)
+
+    removed_keys: list[str] = []
+    monkeypatch.setattr(
+        "hermes_cli.setup.remove_env_value",
+        lambda key: (removed_keys.append(key), True)[1],
+    )
+    monkeypatch.setattr("hermes_cli.setup.save_config", lambda *args, **kwargs: None)
+
+    setup_agent_settings(config)
+
+    out = capsys.readouterr().out
+    # Config value wins
+    assert "Press Enter to keep 500." in out
+    assert "Press Enter to keep 60." not in out
+    # And the stale .env entry gets cleaned up
+    assert "HERMES_MAX_ITERATIONS" in removed_keys