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

tests/hermes_cli/test_runtime_machine_scope.py

@@ -0,0 +1,82 @@
+"""The managed runtime is machine-scoped, not profile-scoped.
+
+Engine binaries, models, presets, and server state are machine assets: a
+second profile must reuse them, never re-download 20 GB of GGUFs or fight
+the running server for its port. Profile-scoped decisions (default model,
+enabled flag) stay in each profile's config.yaml."""
+
+from __future__ import annotations
+
+import importlib
+
+import pytest
+
+
+@pytest.fixture
+def profile_home(tmp_path, monkeypatch):
+    """A NAMED-profile HERMES_HOME under <root>/profiles/<name>."""
+    root = tmp_path / ".hermes"
+    profile = root / "profiles" / "coder"
+    profile.mkdir(parents=True)
+    monkeypatch.setenv("HERMES_HOME", str(profile))
+    # hermes_constants memoizes root resolution per (native, env) pair;
+    # reload to make the new env authoritative for this test.
+    import hermes_constants
+
+    importlib.reload(hermes_constants)
+    yield root, profile
+    importlib.reload(hermes_constants)
+
+
+def test_models_and_runtimes_resolve_to_the_shared_root(profile_home):
+    root, profile = profile_home
+    import hermes_cli.local_runtime.binaries as binaries
+    import hermes_cli.local_runtime.bootstrap as bootstrap
+
+    models = bootstrap.models_dir()
+    runtimes = binaries.runtimes_root()
+
+    assert models == root / "models", (
+        f"models dir leaked into the profile: {models}")
+    assert runtimes == root / "runtimes" / "llamacpp", (
+        f"runtimes dir leaked into the profile: {runtimes}")
+    assert "profiles" not in models.parts
+    assert "profiles" not in runtimes.parts
+
+
+def test_all_runtime_state_follows_runtimes_root(profile_home):
+    """Presets, window overrides, server state, and the api key all live
+    under runtimes_root() — one resolver, so profile-scoping bugs cannot
+    come back one file at a time."""
+    root, profile = profile_home
+    from hermes_cli.local_runtime.growth import window_overrides_path
+    from hermes_cli.local_runtime.presets import read_preset_decisions
+    import hermes_cli.local_runtime.binaries as binaries
+
+    shared = root / "runtimes" / "llamacpp"
+    assert window_overrides_path() == shared / "window_overrides.json"
+    # read_preset_decisions' default path must be the shared INI: write a
+    # section there and read it back through the default-path branch.
+    shared.mkdir(parents=True, exist_ok=True)
+    (shared / "presets.ini").write_text("[m1]\nctx-size = 65536\n",
+                                        encoding="utf-8")
+    assert "m1" in read_preset_decisions()
+
+
+def test_default_profile_paths_unchanged(tmp_path, monkeypatch):
+    """HERMES_HOME at the root itself (default profile) resolves exactly
+    as before the scoping change — no migration for existing installs."""
+    root = tmp_path / ".hermes"
+    root.mkdir()
+    monkeypatch.setenv("HERMES_HOME", str(root))
+    import hermes_constants
+
+    importlib.reload(hermes_constants)
+    try:
+        import hermes_cli.local_runtime.binaries as binaries
+        import hermes_cli.local_runtime.bootstrap as bootstrap
+
+        assert bootstrap.models_dir() == root / "models"
+        assert binaries.runtimes_root() == root / "runtimes" / "llamacpp"
+    finally:
+        importlib.reload(hermes_constants)