import os
import pytest

from bunker.bunker import Bunker
from bunker.backends.directory_store import DirectoryStore

@pytest.fixture
def bunker_and_password(tmpdir):
	path = os.path.join(str(tmpdir), "test.bunker")
	bunker = Bunker.open(path)

	return bunker, b"H6ihKLXV8HMQWbJs"

def test_add_directory_store(bunker_and_password):
	bunker, password = bunker_and_password

	ds = bunker.add_component("ds", "test.ds", password)

	assert isinstance(ds, DirectoryStore)

@pytest.fixture
def bunker_ds_password_name(tmpdir):
	path = os.path.join(str(tmpdir), "test.bunker")
	password = b"H6ihKLXV8HMQWbJs"
	bunker = Bunker.open(path)

	ds = bunker.add_component("ds", "test.ds", password)

	return bunker, ds, password, "test.ds"

@pytest.fixture
def file_contents():
	return {
			"foo.tx": "test 123"
			, "bar.tx": "foobar"
		}

def test_directory_store_add_get_files(bunker_ds_password_name, file_contents):
	bunker, ds, password, name = bunker_ds_password_name
	directory = ds.get_directory()
	for fname, content in file_contents.items():
		with open(os.path.join(directory, fname), "w") as fout:
			fout.write(content)
	ds.close()
	ds = bunker.get_component(name, password)
	directory = ds.get_directory()

	for fname, content in file_contents.items():
		with open(os.path.join(directory, fname), "r") as fin:
			assert fin.read() == content