tailbone/tests/test_app.py

# -*- coding: utf-8; -*-

import os
from unittest import TestCase

from pyramid.config import Configurator

from wuttjamaican.testing import FileConfigTestCase

from rattail.exceptions import ConfigurationError
from rattail.config import RattailConfig
from tailbone import app as mod
from tests.util import DataTestCase


class TestRattailConfig(TestCase):

    config_path = os.path.abspath(
        os.path.join(os.path.dirname(__file__), 'data', 'tailbone.conf'))

    def test_settings_arg_must_include_config_path_by_default(self):
        # error raised if path not provided
        self.assertRaises(ConfigurationError, mod.make_rattail_config, {})
        # get a config object if path provided
        result = mod.make_rattail_config({'rattail.config': self.config_path})
        # nb. cannot test isinstance(RattailConfig) b/c now uses wrapper!
        self.assertIsNotNone(result)
        self.assertTrue(hasattr(result, 'get'))


class TestMakePyramidConfig(DataTestCase):

    def make_config(self):
        myconf = self.write_file('web.conf', """
[rattail.db]
default.url = sqlite://
""")

        self.settings = {
            'rattail.config': myconf,
            'mako.directories': 'tailbone:templates',
        }
        return mod.make_rattail_config(self.settings)

    def test_basic(self):
        model = self.app.model
        model.Base.metadata.create_all(bind=self.config.appdb_engine)

        # sanity check
        pyramid_config = mod.make_pyramid_config(self.settings)
        self.assertIsInstance(pyramid_config, Configurator)