#!/usr/bin/env python3
import os

import pytest
from click.testing import CliRunner

from halfapi import __version__
from halfapi.cli import cli
from configparser import ConfigParser

projname = os.environ.get('PROJ','tmp_api')
def test_init_project():
    runner = CliRunner()
    cp = ConfigParser()
    with runner.isolated_filesystem():
        runner.env = {
            'HALFORM_CONF_DIR': os.environ.get('HALFORM_CONF_DIR', os.getcwd()),
            'HALFAPI_CONF_DIR': os.environ.get('HALFAPI_CONF_DIR', os.getcwd()),
        }

        res = runner.invoke(cli, ['init-project', projname])
        assert os.path.isdir(projname)
        assert os.path.isdir(os.path.join(projname, '.halfapi'))

        # .halfapi/config check
        assert os.path.isfile(os.path.join(projname, '.halfapi', 'config'))
        cp.read(os.path.join(projname, '.halfapi', 'config'))
        assert cp.has_section('project')
        assert cp.has_option('project', 'name')
        assert cp.get('project', 'name') == projname
        assert cp.get('project', 'halfapi_version') == __version__

        # .halfapi/domains check
        assert os.path.isfile(os.path.join(projname, '.halfapi', 'domains'))
        cp.read(os.path.join(projname, '.halfapi', 'domains'))
        assert cp.has_section('domains')

        assert r.exit_code == 0
        assert r.exception is None