Files
ArchiveBox/archivebox/plugins/singlefile/tests/test_singlefile.py
2025-12-24 20:10:38 -08:00

142 lines
4.4 KiB
Python

"""
Unit tests for singlefile plugin
Tests invoke the plugin hook as an external process and verify outputs/side effects.
"""
import json
import os
import subprocess
import tempfile
from pathlib import Path
import pytest
PLUGIN_DIR = Path(__file__).parent.parent
INSTALL_SCRIPT = PLUGIN_DIR / "on_Snapshot__04_singlefile.js"
def test_install_script_exists():
"""Verify install script exists"""
assert INSTALL_SCRIPT.exists(), f"Install script not found: {INSTALL_SCRIPT}"
def test_extension_metadata():
"""Test that SingleFile extension has correct metadata"""
with tempfile.TemporaryDirectory() as tmpdir:
env = os.environ.copy()
env["CHROME_EXTENSIONS_DIR"] = str(Path(tmpdir) / "chrome_extensions")
result = subprocess.run(
["node", "-e", f"const ext = require('{INSTALL_SCRIPT}'); console.log(JSON.stringify(ext.EXTENSION))"],
capture_output=True,
text=True,
env=env
)
assert result.returncode == 0, f"Failed to load extension metadata: {result.stderr}"
metadata = json.loads(result.stdout)
assert metadata["webstore_id"] == "mpiodijhokgodhhofbcjdecpffjipkle"
assert metadata["name"] == "singlefile"
def test_install_creates_cache():
"""Test that install creates extension cache"""
with tempfile.TemporaryDirectory() as tmpdir:
ext_dir = Path(tmpdir) / "chrome_extensions"
ext_dir.mkdir(parents=True)
env = os.environ.copy()
env["CHROME_EXTENSIONS_DIR"] = str(ext_dir)
result = subprocess.run(
["node", str(INSTALL_SCRIPT)],
capture_output=True,
text=True,
env=env,
timeout=60
)
# Check output mentions installation
assert "SingleFile" in result.stdout or "singlefile" in result.stdout
# Check cache file was created
cache_file = ext_dir / "singlefile.extension.json"
assert cache_file.exists(), "Cache file should be created"
# Verify cache content
cache_data = json.loads(cache_file.read_text())
assert cache_data["webstore_id"] == "mpiodijhokgodhhofbcjdecpffjipkle"
assert cache_data["name"] == "singlefile"
def test_install_uses_existing_cache():
"""Test that install uses existing cache when available"""
with tempfile.TemporaryDirectory() as tmpdir:
ext_dir = Path(tmpdir) / "chrome_extensions"
ext_dir.mkdir(parents=True)
# Create fake cache
fake_extension_dir = ext_dir / "mpiodijhokgodhhofbcjdecpffjipkle__singlefile"
fake_extension_dir.mkdir(parents=True)
manifest = {"version": "1.22.96", "name": "SingleFile"}
(fake_extension_dir / "manifest.json").write_text(json.dumps(manifest))
env = os.environ.copy()
env["CHROME_EXTENSIONS_DIR"] = str(ext_dir)
result = subprocess.run(
["node", str(INSTALL_SCRIPT)],
capture_output=True,
text=True,
env=env,
timeout=30
)
# Should use cache or install successfully
assert result.returncode == 0
def test_no_configuration_required():
"""Test that SingleFile works without configuration"""
with tempfile.TemporaryDirectory() as tmpdir:
ext_dir = Path(tmpdir) / "chrome_extensions"
ext_dir.mkdir(parents=True)
env = os.environ.copy()
env["CHROME_EXTENSIONS_DIR"] = str(ext_dir)
# No API keys needed
result = subprocess.run(
["node", str(INSTALL_SCRIPT)],
capture_output=True,
text=True,
env=env,
timeout=60
)
# Should work without API keys
assert result.returncode == 0
def test_priority_order():
"""Test that singlefile has correct priority (04)"""
# Extract priority from filename
filename = INSTALL_SCRIPT.name
assert "04" in filename, "SingleFile should have priority 04"
assert filename.startswith("on_Snapshot__04_"), "Should follow priority naming convention"
def test_output_directory_structure():
"""Test that plugin defines correct output structure"""
# Verify the script mentions singlefile output directory
script_content = INSTALL_SCRIPT.read_text()
# Should mention singlefile output directory
assert "singlefile" in script_content.lower()
# Should mention HTML output
assert ".html" in script_content or "html" in script_content.lower()