import os
import unittest
from pathlib import Path


os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'archivebox.settings')


from archivebox.machine.models import Process


class TestProcessRuntimePaths(unittest.TestCase):
    def test_hook_processes_use_isolated_runtime_dir(self):
        process = Process(
            process_type=Process.TypeChoices.HOOK,
            pwd='/tmp/archive/example/chrome',
            cmd=['node', '/plugins/chrome/on_Snapshot__11_chrome_wait.js', '--url=https://example.com'],
        )

        expected_dir = Path('/tmp/archive/example/chrome/.hooks/on_Snapshot__11_chrome_wait.js')
        self.assertEqual(process.runtime_dir, expected_dir)
        self.assertEqual(process.stdout_file, expected_dir / 'stdout.log')
        self.assertEqual(process.stderr_file, expected_dir / 'stderr.log')
        self.assertEqual(process.pid_file, expected_dir / 'process.pid')

    def test_non_hook_processes_keep_runtime_files_in_pwd(self):
        process = Process(
            process_type=Process.TypeChoices.WORKER,
            pwd='/tmp/archive/example',
            cmd=['archivebox', 'run', '--snapshot-id', '123'],
        )

        expected_dir = Path('/tmp/archive/example')
        self.assertEqual(process.runtime_dir, expected_dir)
        self.assertEqual(process.stdout_file, expected_dir / 'stdout.log')
        self.assertEqual(process.stderr_file, expected_dir / 'stderr.log')
        self.assertEqual(process.pid_file, expected_dir / 'process.pid')