Files
ThothII/harness/tests/test_config_legacy_compat.py
T

149 lines
3.8 KiB
Python

import json
import os
import subprocess
from pathlib import Path
import pytest
from typer.testing import CliRunner
from tht.cli import app
from tht.config import load_config
from tht.adapters.factory import build_vector_store
def _write_old_workspace(tmp_path):
path = tmp_path / "old.yaml"
path.write_text(
"""
database:
host: ignored-for-rest
database: analytics
schema: mart
user: legacy-user
password: legacy-password
transport: rest
rest:
base_url: https://dwh.example.test/
api_key: dwh-reader
vector_db:
host: vector-db
database: postgres
schema: vectors
user: vector-user
password: vector-password
vector_rest:
base_url: https://vectors.example.test/
api_key: vector-reader
vector_write_rest:
base_url: https://vectors.example.test/
api_key: vector-writer
paths:
artifacts: build/artifacts
indexes: build/indexes
sessions: build/sessions
"""
)
return path
def _write_new_workspace(tmp_path):
path = tmp_path / "new.yaml"
path.write_text(
"""
dwh:
type: thoth_rest
database:
database: analytics
schema: mart
endpoint:
base_url: https://dwh.example.test/
api_key: dwh-reader
vectors:
type: thoth_vector_http
reader:
base_url: https://vectors.example.test/
api_key: vector-reader
writer:
base_url: https://vectors.example.test/
api_key: vector-writer
direct:
host: vector-db
database: postgres
schema: vectors
user: vector-user
password: vector-password
roots:
artifacts: build/artifacts
indexes: build/indexes
sessions: build/sessions
"""
)
return path
def test_legacy_rest_workspace_equals_new_resource_schema(tmp_path, capsys):
with pytest.warns(FutureWarning, match="DEPRECATION") as warnings:
old = load_config(_write_old_workspace(tmp_path))
captured = capsys.readouterr()
new = load_config(_write_new_workspace(tmp_path))
assert old.dwh.model_dump() == new.dwh.model_dump()
assert old.vectors.model_dump() == new.vectors.model_dump()
assert old.roots.model_dump() == new.roots.model_dump()
assert captured.out == ""
assert captured.err == ""
assert len(warnings) == 1
def test_legacy_warning_does_not_contaminate_cli_json(tmp_path):
with pytest.warns(FutureWarning, match="DEPRECATION") as warnings:
result = CliRunner().invoke(
app,
["session", "list", "--json", "-c", str(_write_old_workspace(tmp_path))],
)
assert result.exit_code == 0
json.loads(result.stdout)
assert "DEPRECATION" not in result.stdout
assert result.stderr == ""
assert len(warnings) == 1
def test_legacy_cli_subprocess_warns_once_on_stderr_and_keeps_json_stdout(tmp_path):
workspace = _write_old_workspace(tmp_path)
result = subprocess.run(
[
str(Path(__file__).parents[1] / ".venv" / "bin" / "tht"),
"session",
"list",
"--json",
"-c",
str(workspace),
],
cwd=tmp_path,
env={**os.environ, "PYTHONWARNINGS": "default"},
text=True,
capture_output=True,
check=False,
)
assert result.returncode == 0
json.loads(result.stdout)
assert "DEPRECATION" not in result.stdout
assert result.stderr.count("DEPRECATION") == 1
def test_legacy_writer_only_vector_config_builds_for_targeted_writes(tmp_path):
workspace = _write_old_workspace(tmp_path)
content = workspace.read_text().replace(
"vector_rest:\n base_url: https://vectors.example.test/\n api_key: vector-reader\n",
"",
)
workspace.write_text(content)
with pytest.warns(FutureWarning):
cfg = load_config(workspace)
store = build_vector_store(cfg, require_write=True)
assert store.capabilities.search is False
assert store.capabilities.upsert is True