Files
serena/test/solidlsp/svelte/conftest.py
T
Eduardo Magalhães 04630c1abb Add Svelte support (#1457)
Uses svelte LS and typescript LS as companion server
2026-05-14 12:52:34 +02:00

54 lines
2.1 KiB
Python

from __future__ import annotations
import logging
import os
import shutil
import subprocess
from pathlib import Path
import pytest
from filelock import FileLock
log = logging.getLogger(__name__)
repo_path = Path(__file__).resolve().parents[2] / "resources" / "repos" / "svelte" / "test_repo"
NODE_MODULES = repo_path / "node_modules"
SVELTE_MARKER = NODE_MODULES / "svelte" / "package.json"
SVELTE_KIT_ADAPTER_MARKER = NODE_MODULES / "@sveltejs" / "adapter-auto" / "package.json"
INSTALL_LOCK = repo_path / ".svelte-install.lock"
@pytest.fixture(scope="session", autouse=True)
def _install_svelte_test_repo_node_modules() -> None:
"""Populate the Svelte fixture's project dependencies via npm."""
if SVELTE_MARKER.exists() and SVELTE_KIT_ADAPTER_MARKER.exists():
log.info("Svelte test repo node_modules already populated; skipping npm install")
return
npm_executable = shutil.which("npm.cmd") or shutil.which("npm")
if npm_executable is None:
pytest.skip("npm is not available; cannot install Svelte test repo dependencies")
with FileLock(str(INSTALL_LOCK)):
if SVELTE_MARKER.exists() and SVELTE_KIT_ADAPTER_MARKER.exists():
log.info("Svelte test repo node_modules populated by another worker; skipping npm install")
return
log.warning("Installing npm dependencies into the Svelte test repo at %s.", repo_path)
proc = subprocess.run(
[npm_executable, "install"],
cwd=str(repo_path),
capture_output=True,
text=True,
check=False,
env=os.environ.copy(),
)
if proc.returncode != 0:
log.error("npm install failed (rc=%s).\nstdout:\n%s\nstderr:\n%s", proc.returncode, proc.stdout, proc.stderr)
pytest.skip(f"npm install failed in {repo_path} (rc={proc.returncode}); see logs for details")
if not SVELTE_MARKER.exists() or not SVELTE_KIT_ADAPTER_MARKER.exists():
pytest.skip("npm install completed but required Svelte fixture packages are missing")
log.info("Svelte test repo node_modules installed successfully")