headroom/tests/test_provider_package_init.py
Garm efd2ac1ca4 chore: renormalize line endings to LF
`.gitattributes` declares `*.py text eol=lf` and `*.sh text eol=lf`, but
74 files (73 .py, 1 .sh) are stored in the index with CRLF line endings,
violating that contract. Every macOS/Linux clone reports these files as
"modified" on fresh checkout because git's diff engine sees the stored
bytes don't match the attribute contract, even though the working tree
and index match byte-for-byte.

Running `git add --renormalize .` rewrites each affected blob so the
stored form matches the attribute declaration. No semantic changes —
every affected file's diff is "N insertions, N deletions" with inserts
and deletes being the same lines modulo line endings.

Follow-up commit adds `.git-blame-ignore-revs` so `git blame` / GitHub
blame skip this mechanical commit.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 15:33:30 +02:00

111 lines
3.4 KiB
Python

from __future__ import annotations
import importlib
import types
import pytest
import headroom.providers as providers
from headroom.install.models import ManagedMutation
from headroom.providers import install_registry
def test_providers_package_resolves_exports_lazily_and_caches_them(monkeypatch) -> None:
module = importlib.reload(providers)
module.__dict__.pop("OpenAIProvider", None)
sentinel = object()
import_calls: list[str] = []
def fake_import_module(name: str):
import_calls.append(name)
return types.SimpleNamespace(OpenAIProvider=sentinel)
monkeypatch.setattr(module, "import_module", fake_import_module)
try:
assert module.OpenAIProvider is sentinel
assert module.OpenAIProvider is sentinel
assert import_calls == ["headroom.providers.openai"]
assert "OpenAIProvider" in module.__dir__()
finally:
module.__dict__.pop("OpenAIProvider", None)
def test_providers_package_rejects_missing_and_dunder_path_attributes() -> None:
module = importlib.reload(providers)
with pytest.raises(AttributeError, match="__path__"):
module.__getattr__("__path__")
with pytest.raises(AttributeError, match="does_not_exist"):
module.__getattribute__("does_not_exist")
def test_install_registry_build_install_target_envs_uses_known_targets_only(monkeypatch) -> None:
monkeypatch.setattr(
install_registry,
"_ENV_BUILDERS",
{
"claude": lambda *, port, backend: {"CLAUDE_PORT": f"{port}:{backend}"},
"cursor": lambda *, port, backend: {"CURSOR_PORT": f"{port}:{backend}"},
},
)
envs = install_registry.build_install_target_envs(
port=8787,
backend="anthropic",
targets=["claude", "unknown", "cursor"],
)
assert envs == {
"claude": {"CLAUDE_PORT": "8787:anthropic"},
"cursor": {"CURSOR_PORT": "8787:anthropic"},
}
def test_install_registry_apply_provider_scope_mutations_skips_missing_and_none(
monkeypatch,
) -> None:
manifest = types.SimpleNamespace(targets=["claude", "codex", "unknown"])
codex_mutation = ManagedMutation(target="codex", kind="toml-block")
monkeypatch.setattr(
install_registry,
"_PROVIDER_SCOPE_HANDLERS",
{
"claude": (lambda _manifest: None, lambda mutation, manifest: None),
"codex": (lambda _manifest: codex_mutation, lambda mutation, manifest: None),
},
)
mutations = install_registry.apply_provider_scope_mutations(manifest)
assert mutations == [codex_mutation]
def test_install_registry_revert_provider_scope_mutation_dispatches_known_targets(
monkeypatch,
) -> None:
manifest = types.SimpleNamespace()
mutation = ManagedMutation(target="codex", kind="toml-block")
recorded: list[tuple[ManagedMutation, object]] = []
monkeypatch.setattr(
install_registry,
"_PROVIDER_SCOPE_HANDLERS",
{
"codex": (
lambda _manifest: None,
lambda incoming_mutation, incoming_manifest: recorded.append(
(incoming_mutation, incoming_manifest)
),
)
},
)
install_registry.revert_provider_scope_mutation(manifest, mutation)
install_registry.revert_provider_scope_mutation(
manifest, ManagedMutation(target="unknown", kind="noop")
)
assert recorded == [(mutation, manifest)]