Files
Artemis-Eapil/tests/unit/test_installation_update.py
T

310 lines
12 KiB
Python

"""Exercise upgrades against disposable Git repos and client configs, never the user's repo."""
import importlib.util
import json
from pathlib import Path
import shutil
import subprocess
import tomllib
import pytest
MODULE_PATH = Path(__file__).resolve().parents[2] / "scripts/update_installation.py"
spec = importlib.util.spec_from_file_location("installation_update", MODULE_PATH)
update = importlib.util.module_from_spec(spec)
spec.loader.exec_module(update)
def git(path, *args):
result = subprocess.run(
["git", "-C", str(path), *args], capture_output=True, text=True, timeout=15
)
assert result.returncode == 0, result.stderr
return result.stdout.strip()
@pytest.fixture
def repos(tmp_path):
if not shutil.which("git"):
pytest.skip("Git required")
remote = tmp_path / "upstream.git"
remote.mkdir()
git(remote, "init", "--bare")
author = tmp_path / "author"
author.mkdir()
git(author, "init", "-b", "main")
git(author, "config", "user.name", "Test Fixture")
git(author, "config", "user.email", "fixture@example.test")
(author / "source.txt").write_text("version1")
(author / ".gitignore").write_text(".env\n.venv/\n")
git(author, "add", "source.txt", ".gitignore")
git(author, "commit", "-m", "initial")
git(author, "remote", "add", "origin", str(remote))
git(author, "push", "-u", "origin", "main")
installed = tmp_path / "installed with spaces"
git(tmp_path, "clone", "-b", "main", str(remote), str(installed))
(installed / ".env").write_text("secret stays local")
(author / "source.txt").write_text("version2")
git(author, "add", "source.txt")
git(author, "commit", "-m", "upgrade")
git(author, "push")
return installed, author
def test_fast_forward_update_preserves_env_and_is_repeatable(repos):
installed, author = repos
assert update.update_source(installed, port=1) == 10
assert (installed / "source.txt").read_text() == "version2"
assert (installed / ".env").read_text() == "secret stays local"
assert git(installed, "rev-parse", "HEAD") == git(author, "rev-parse", "HEAD")
assert update.update_source(installed, port=1) == 0
def test_dirty_checkout_is_preserved(repos):
installed, _ = repos
before = git(installed, "rev-parse", "HEAD")
(installed / "source.txt").write_text("user edits")
assert update.update_source(installed, port=1) == 0
assert git(installed, "rev-parse", "HEAD") == before
assert (installed / "source.txt").read_text() == "user edits"
def test_diverged_checkout_is_not_merged(repos):
installed, _ = repos
git(installed, "config", "user.name", "Test Fixture")
git(installed, "config", "user.email", "fixture@example.test")
(installed / "local.txt").write_text("local commit")
git(installed, "add", "local.txt")
git(installed, "commit", "-m", "local")
before = git(installed, "rev-parse", "HEAD")
assert update.update_source(installed, port=1) == 0
assert git(installed, "rev-parse", "HEAD") == before
def test_zip_install_continues_without_git_mutation(tmp_path, capsys):
assert update.update_source(tmp_path, port=1) == 0
assert not (tmp_path / ".git").exists()
assert "Git" in capsys.readouterr().out
def test_codex_refresh_preserves_credentials_restrictions_and_other_settings(tmp_path):
root = tmp_path / "project"
path = tmp_path / "config.toml"
original = f"""model = "custom"
[mcp_servers.artemis]
command = "old-python"
cwd = {json.dumps(str(root))}
args = ["-m", "mcp_server"]
enabled = false
enabled_tools = [
"mobile_run_task",
]
disabled_tools = ["mobile_config"]
tool_timeout_sec = 900
[mcp_servers.artemis.env]
OPENAI_API_KEY = "test-only-secret"
[mcp_servers.other]
command = "leave-alone"
"""
path.write_text(original, encoding="utf-8")
assert update.refresh_codex(path, root, "new-python", ("mobile_run_task", "mobile_batch"))
data = tomllib.loads(path.read_text(encoding="utf-8"))
config = data["mcp_servers"]["artemis"]
assert config["enabled"] is False
assert config["disabled_tools"] == ["mobile_config"]
assert config["tool_timeout_sec"] == 900
assert config["env"]["OPENAI_API_KEY"] == "test-only-secret"
assert config["enabled_tools"] == ["mobile_run_task", "mobile_batch"]
assert data["mcp_servers"]["other"]["command"] == "leave-alone"
assert not update.refresh_codex(path, root, "new-python", ("mobile_run_task", "mobile_batch"))
assert path.with_name(path.name + ".artemis-update.bak").read_text(encoding="utf-8") == original
def test_json_migrates_existing_standard_mcp_to_current_checkout(tmp_path):
path = tmp_path / "mcp.json"
root = tmp_path / "project"
config = {
"cwd": str(root),
"command": "old",
"args": ["-m", "mcp_server"],
"disabled": True,
"env": {"CUSTOM": "preserved"},
"autoApprove": [],
}
path.write_text(json.dumps({"mcpServers": {"artemis": config, "other": {"command": "keep"}}}))
moved_root = tmp_path / "new release"
assert update.refresh_json(path, ("mcpServers",), moved_root, "new", ("mobile_batch",))
result = json.loads(path.read_text())["mcpServers"]
assert result["artemis"]["env"]["CUSTOM"] == "preserved"
assert result["artemis"]["env"]["PYTHONPATH"] == str(moved_root)
assert result["artemis"]["cwd"] == str(moved_root)
assert result["artemis"]["disabled"] is True
assert result["other"] == {"command": "keep"}
assert not update.refresh_json(path, ("mcpServers",), moved_root, "new", ("mobile_batch",))
missing = tmp_path / "not-installed.json"
assert not update.refresh_json(missing, ("mcpServers",), root, "new", ())
assert not missing.exists()
def test_mcp_sync_installs_detected_clients_and_migrates_codex(tmp_path, monkeypatch):
from artemis.interfaces.cli.commands import mcp as mcp_command
home = tmp_path / "home"
home.mkdir()
codex_home = home / ".codex"
codex_home.mkdir()
codex_config = codex_home / "config.toml"
codex_config.write_text(
'model = "my-model"\n'
"[mcp_servers.artemis]\n"
'command = "old-python"\n'
'args = ["-m", "mcp_server.server"]\n'
'cwd = "C:/old-release"\n'
'enabled_tools = ["mobile_run_task", "retired_tool"]\n'
"enabled = false\n"
"[mcp_servers.artemis.env]\n"
'PYTHONPATH = "C:/old-release"\n'
'OPENAI_API_KEY = "keep-secret"\n',
encoding="utf-8",
)
cursor_home = home / ".cursor"
cursor_home.mkdir()
(cursor_home / "mcp.json").write_text('{"mcpServers":{"other":{"command":"keep"}}}')
monkeypatch.setattr("pathlib.Path.home", lambda: home)
monkeypatch.setattr(mcp_command, "_get_vscode_user_dir", lambda: home / "vscode-user")
monkeypatch.setenv("CODEX_HOME", str(codex_home))
monkeypatch.setenv("APPDATA", str(home / "AppData"))
root = tmp_path / "new release"
assert update.refresh_mcp(root) == 0
codex = tomllib.loads(codex_config.read_text(encoding="utf-8"))
entry = codex["mcp_servers"]["artemis"]
assert codex["model"] == "my-model"
assert entry["command"] == update.sys.executable
assert entry["cwd"] == str(root)
assert entry["args"] == ["-m", "mcp_server"]
assert entry["enabled"] is False
assert entry["env"]["OPENAI_API_KEY"] == "keep-secret"
assert entry["env"]["PYTHONPATH"] == str(root)
assert entry["enabled_tools"] == list(mcp_command.ARTEMIS_MCP_TOOLS)
cursor = json.loads((cursor_home / "mcp.json").read_text(encoding="utf-8"))
assert cursor["mcpServers"]["artemis"]["env"]["PYTHONPATH"] == str(root)
assert cursor["mcpServers"]["other"] == {"command": "keep"}
first = codex_config.read_text(encoding="utf-8")
assert update.refresh_mcp(root) == 0
assert codex_config.read_text(encoding="utf-8") == first
def test_mcp_sync_fails_on_invalid_detected_config_without_overwriting(tmp_path, monkeypatch):
from artemis.interfaces.cli.commands import mcp as mcp_command
home = tmp_path / "home"
cursor_home = home / ".cursor"
cursor_home.mkdir(parents=True)
config = cursor_home / "mcp.json"
config.write_text("{invalid json", encoding="utf-8")
monkeypatch.setattr("pathlib.Path.home", lambda: home)
monkeypatch.setattr(mcp_command, "_get_vscode_user_dir", lambda: home / "vscode-user")
monkeypatch.delenv("CODEX_HOME", raising=False)
assert update.refresh_mcp(tmp_path / "project") == 1
assert config.read_text(encoding="utf-8") == "{invalid json"
def test_mcp_sync_installs_codex_when_client_directory_exists(tmp_path, monkeypatch):
from artemis.interfaces.cli.commands import mcp as mcp_command
home = tmp_path / "home"
codex_home = home / ".codex"
codex_home.mkdir(parents=True)
monkeypatch.setattr("pathlib.Path.home", lambda: home)
monkeypatch.setattr(mcp_command, "_get_vscode_user_dir", lambda: home / "vscode-user")
monkeypatch.setenv("CODEX_HOME", str(codex_home))
root = tmp_path / "project"
assert update.refresh_mcp(root) == 0
config = tomllib.loads((codex_home / "config.toml").read_text(encoding="utf-8"))
assert config["mcp_servers"]["artemis"]["cwd"] == str(root)
assert config["mcp_servers"]["artemis"]["enabled_tools"] == list(mcp_command.ARTEMIS_MCP_TOOLS)
def test_codex_install_preserves_existing_user_tables(tmp_path):
path = tmp_path / "config.toml"
path.write_text(
'model = "keep"\n[mcp_servers.other]\ncommand = "other-tool"\n', encoding="utf-8"
)
template = {
"command": "new-python",
"args": ["-m", "mcp_server"],
"cwd": str(tmp_path),
"env": {"PYTHONPATH": str(tmp_path)},
"enabled_tools": ["mobile_run_task"],
}
assert update.refresh_codex(
path,
tmp_path,
"new-python",
("mobile_run_task",),
template=template,
install_missing=True,
)
data = tomllib.loads(path.read_text(encoding="utf-8"))
assert data["model"] == "keep"
assert data["mcp_servers"]["other"]["command"] == "other-tool"
assert data["mcp_servers"]["artemis"]["env"]["PYTHONPATH"] == str(tmp_path)
def test_codex_inline_environment_sync_is_idempotent(tmp_path):
path = tmp_path / "config.toml"
path.write_text(
'[mcp_servers.artemis]\ncommand = "old-python"\n'
'args = ["-m", "mcp_server"]\n'
'env = { PYTHONPATH = "C:/old", OPENAI_API_KEY = "keep-secret" }\n',
encoding="utf-8",
)
template = {
"command": "new-python",
"args": ["-m", "mcp_server"],
"cwd": str(tmp_path),
"env": {"PYTHONPATH": str(tmp_path)},
"enabled_tools": ["mobile_run_task"],
}
assert update.refresh_codex(
path, tmp_path, "new-python", ("mobile_run_task",), template=template
)
data = tomllib.loads(path.read_text(encoding="utf-8"))["mcp_servers"]["artemis"]
assert data["env"]["OPENAI_API_KEY"] == "keep-secret"
assert data["env"]["PYTHONPATH"] == str(tmp_path)
assert not update.refresh_codex(
path, tmp_path, "new-python", ("mobile_run_task",), template=template
)
def test_custom_mcp_wrapper_is_left_unchanged(tmp_path):
path = tmp_path / "mcp.json"
original = '{"mcpServers":{"artemis":{"command":"uv","args":["run","custom"]}}}'
path.write_text(original, encoding="utf-8")
assert (
update.refresh_json(
path,
("mcpServers",),
tmp_path,
"new-python",
("mobile_run_task",),
install_missing=True,
template={"command": "new-python", "args": ["-m", "mcp_server"], "env": {}},
)
is None
)
assert path.read_text(encoding="utf-8") == original
def test_frontend_fingerprint_detects_lock_source_and_deleted_assets(tmp_path):
ui = tmp_path / "apps/showcase_ui"
(ui / "src").mkdir(parents=True)
(ui / "src/app.ts").write_text("one")
(ui / "package-lock.json").write_text("lock1")
first = update.frontend_fingerprint(tmp_path)
(ui / "package-lock.json").write_text("lock2")
second = update.frontend_fingerprint(tmp_path)
assert first != second
(ui / "src/app.ts").unlink()
assert update.frontend_fingerprint(tmp_path) != second