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EverOS/tests/unit/test_entrypoints/test_cli/test_init_command.py
Elliot Chen 518b8eca85 chore: initialize EverOS 1.0.0
md-first memory extraction framework for AI agents.

Markdown is the single source of truth; SQLite holds state and LanceDB
provides the rebuildable vector + BM25 + scalar index. The codebase follows
a single-direction DDD layering (entrypoints -> service -> memory -> infra,
with component / core / config cross-cutting) enforced by import-linter.

Engineering surface:
- Coding conventions in .claude/rules/ (path-scoped) and workflows in
  .claude/skills/ (/commit, /new-branch, /pr).
- GitHub Actions CI runs make lint + test + integration; pre-commit mirrors
  the gates locally (ruff, hygiene hooks, gitlint commit-msg).
- Commit messages follow Conventional Commits, enforced by gitlint.
- make lint also enforces datetime two-zone discipline and OpenAPI drift.
2026-06-06 07:33:17 +08:00

214 lines
7.2 KiB
Python

"""``everos init`` — CLI behavior + edge cases.
Covers:
- default ``./.env`` path, written with 0600 permissions
- ``--to <path>`` creates parent dirs
- ``--force`` overwrites; without it the command refuses with exit 1
- ``--print`` writes to stdout, NOT to disk
- ``--xdg`` and ``--to`` are mutually exclusive (exit 2)
- ``--xdg`` honors ``XDG_CONFIG_HOME``
"""
from __future__ import annotations
import os
import stat
from pathlib import Path
import pytest
from typer.testing import CliRunner
from everos.entrypoints.cli.main import app
@pytest.fixture
def runner() -> CliRunner:
return CliRunner()
@pytest.fixture
def in_tmp(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
"""Run from a fresh tmp cwd so default ``./.env`` lands in tmp_path."""
monkeypatch.chdir(tmp_path)
return tmp_path
def test_default_writes_dotenv_in_cwd(runner: CliRunner, in_tmp: Path) -> None:
result = runner.invoke(app, ["init"])
assert result.exit_code == 0, result.output
written = in_tmp / ".env"
assert written.exists()
assert written.stat().st_size > 0
assert "EVEROS_LLM__API_KEY" in written.read_text()
def test_default_file_permissions_are_0600(runner: CliRunner, in_tmp: Path) -> None:
"""The generated .env holds API keys — must not be world-readable."""
result = runner.invoke(app, ["init"])
assert result.exit_code == 0
mode = stat.S_IMODE((in_tmp / ".env").stat().st_mode)
assert mode == 0o600, f"expected 0o600, got {oct(mode)}"
def test_refuses_overwrite_without_force(runner: CliRunner, in_tmp: Path) -> None:
(in_tmp / ".env").write_text("PREEXISTING=1\n")
result = runner.invoke(app, ["init"])
assert result.exit_code == 1
assert "already exists" in (result.output + (result.stderr or ""))
# Original content must be preserved.
assert (in_tmp / ".env").read_text() == "PREEXISTING=1\n"
def test_force_overwrites(runner: CliRunner, in_tmp: Path) -> None:
(in_tmp / ".env").write_text("PREEXISTING=1\n")
result = runner.invoke(app, ["init", "--force"])
assert result.exit_code == 0
body = (in_tmp / ".env").read_text()
assert "PREEXISTING=1" not in body
assert "EVEROS_LLM__API_KEY" in body
def test_to_creates_parent_dirs(runner: CliRunner, in_tmp: Path) -> None:
target = in_tmp / "nested" / "subdir" / ".env"
result = runner.invoke(app, ["init", "--to", str(target)])
assert result.exit_code == 0
assert target.exists()
assert "EVEROS_LLM__API_KEY" in target.read_text()
def test_print_writes_stdout_not_disk(runner: CliRunner, in_tmp: Path) -> None:
result = runner.invoke(app, ["init", "--print"])
assert result.exit_code == 0
assert "EVEROS_LLM__API_KEY" in result.output
# No disk side-effect.
assert not (in_tmp / ".env").exists()
def test_xdg_writes_to_xdg_config_home(
runner: CliRunner, in_tmp: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
xdg_root = in_tmp / "xdg"
monkeypatch.setenv("XDG_CONFIG_HOME", str(xdg_root))
result = runner.invoke(app, ["init", "--xdg"])
assert result.exit_code == 0
target = xdg_root / "everos" / ".env"
assert target.exists()
def test_xdg_falls_back_to_dot_config(
runner: CliRunner, in_tmp: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
"""No ``XDG_CONFIG_HOME`` → default ``~/.config``.
We sandbox ``$HOME`` to ``in_tmp`` so the test does not touch a real
user's ``~/.config``.
"""
monkeypatch.delenv("XDG_CONFIG_HOME", raising=False)
monkeypatch.setenv("HOME", str(in_tmp))
result = runner.invoke(app, ["init", "--xdg"])
assert result.exit_code == 0
target = in_tmp / ".config" / "everos" / ".env"
assert target.exists()
def test_xdg_and_to_are_mutually_exclusive(runner: CliRunner, in_tmp: Path) -> None:
result = runner.invoke(app, ["init", "--xdg", "--to", str(in_tmp / "other.env")])
assert result.exit_code == 2
assert "mutually exclusive" in (result.output + (result.stderr or ""))
def test_template_resource_is_packaged_under_everos_templates() -> None:
"""The packaged resource must remain at the canonical location.
Guards the wheel/sdist layout: ``init_cmd`` reads
``everos.templates.env.template`` via ``importlib.resources``; if
someone moves the file without updating ``_TEMPLATE_PACKAGE``, this
test fails immediately.
"""
from importlib import resources
res = resources.files("everos.templates").joinpath("env.template")
assert res.is_file()
body = res.read_text(encoding="utf-8")
assert "EVEROS_LLM__API_KEY" in body
# ── 4-layer .env resolution for ``server start`` ────────────────────────
def test_resolve_env_file_explicit_wins(in_tmp: Path) -> None:
"""``--env-file <path>`` beats cwd / XDG / ~/.everos fallbacks."""
from everos.entrypoints.cli.commands.server import _resolve_env_file
explicit = in_tmp / "explicit.env"
explicit.write_text("X=1\n")
# Also seed cwd .env so we can prove the explicit wins.
(in_tmp / ".env").write_text("CWD=1\n")
resolved = _resolve_env_file(str(explicit))
assert resolved == explicit
def test_resolve_env_file_cwd_wins_over_xdg(
in_tmp: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
from everos.entrypoints.cli.commands.server import _resolve_env_file
xdg_root = in_tmp / "xdg"
(xdg_root / "everos").mkdir(parents=True)
(xdg_root / "everos" / ".env").write_text("XDG=1\n")
monkeypatch.setenv("XDG_CONFIG_HOME", str(xdg_root))
cwd_env = in_tmp / ".env"
cwd_env.write_text("CWD=1\n")
resolved = _resolve_env_file(None)
assert resolved == cwd_env
def test_resolve_env_file_xdg_when_no_cwd(
in_tmp: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
from everos.entrypoints.cli.commands.server import _resolve_env_file
xdg_root = in_tmp / "xdg"
(xdg_root / "everos").mkdir(parents=True)
target = xdg_root / "everos" / ".env"
target.write_text("XDG=1\n")
monkeypatch.setenv("XDG_CONFIG_HOME", str(xdg_root))
# No cwd/.env.
resolved = _resolve_env_file(None)
assert resolved == target
def test_resolve_env_file_everos_home_fallback(
in_tmp: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
"""``~/.everos/.env`` is the last fallback when nothing else exists."""
from everos.entrypoints.cli.commands.server import _resolve_env_file
monkeypatch.delenv("XDG_CONFIG_HOME", raising=False)
monkeypatch.setenv("HOME", str(in_tmp))
target = in_tmp / ".everos" / ".env"
target.parent.mkdir(parents=True)
target.write_text("EVEROS_ROOT=1\n")
resolved = _resolve_env_file(None)
assert resolved == target
def test_resolve_env_file_none_when_no_layer_matches(
in_tmp: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
"""All four layers absent → ``None`` (the server then falls back to
inherited process env, which is the documented CI/container path)."""
from everos.entrypoints.cli.commands.server import _resolve_env_file
monkeypatch.delenv("XDG_CONFIG_HOME", raising=False)
monkeypatch.setenv("HOME", str(in_tmp))
# Nothing in cwd, no XDG path, no ~/.everos/.
assert not (in_tmp / ".env").exists()
assert _resolve_env_file(None) is None
# ``os`` imported above just to keep ruff from complaining; remove if Ruff
# F401 hits.
_ = os