def test_parse_recipe_default_loader(self):
out = parse_recipe(
self.recipe_data,
DataLoader("./"),
cereals_dir_suffix="/",
hops_dir_suffix="/",
yeast_dir_suffix="/",
)
self.assertEquals(out, self.recipe)
class TestDataLoader(unittest.TestCase):
def setUp(self):
self.loader = DataLoader("./")
self.loader.DATA = {}
self.loader.EXT = "json"
def test_data_dir_does_not_exist(self):
with self.assertRaises(DataLoaderException) as ctx:
DataLoader("./baddirectory")
self.assertEquals(
str(ctx.exception), u"Directory './baddirectory' does not exist"
)
def test_read_data_raises(self):
with self.assertRaises(NotImplementedError):
self.loader.read_data("filename")
@mock.patch("glob.glob")
def test_get_item(self, mock_glob):
def read_data(item_filename):
return "data"
self.loader.read_data = read_data
mock_glob.return_value = ["cereals/crystal_20.json"]
out = self.loader.get_item("/", "crystal 20")
expected = "data"
self.assertEquals(out, expected)
@mock.patch("glob.glob")
def test_get_item_dir_does_not_exist(self, mock_glob):
with self.assertRaises(DataLoaderException) as ctx:
self.loader.get_item("baditemdir/", "crystal 20")
self.assertEquals(
str(ctx.exception), u"Item directory './baditemdir/' does not exist"
)
@mock.patch("glob.glob")
def test_get_item_warns(self, mock_glob):
def read_data(item_filename):
return "data"
self.loader.read_data = read_data
mock_glob.return_value = ["cereals/crystal_40.json"]
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
self.loader.get_item("/", "crystal 20")
self.assertEqual(len(w), 1)
self.assertTrue(issubclass(w[-1].category, Warning))
self.assertTrue("dir not found" in str(w[-1].message))
class TestDataLoader(unittest.TestCase):
def setUp(self):
self.loader = DataLoader('./')
self.loader.DATA = {}
self.loader.EXT = 'json'
def test_data_dir_does_not_exist(self):
with self.assertRaises(DataLoaderException) as ctx:
DataLoader('./baddirectory')
self.assertEquals(str(ctx.exception),
u"Directory './baddirectory' does not exist")
def test_read_data_raises(self):
with self.assertRaises(NotImplementedError):
self.loader.read_data('filename')
@mock.patch('glob.glob')
def test_get_item(self, mock_glob):
def read_data(item_filename):
return 'data'
self.loader.read_data = read_data
mock_glob.return_value = ['cereals/crystal_20.json']
out = self.loader.get_item('/', 'crystal 20')
expected = 'data'
self.assertEquals(out, expected)
@mock.patch('glob.glob')
def test_get_item_dir_does_not_exist(self, mock_glob):
with self.assertRaises(DataLoaderException) as ctx:
self.loader.get_item('baditemdir/', 'crystal 20')
self.assertEquals(str(ctx.exception),
u"Item directory './baditemdir/' does not exist")
@mock.patch('glob.glob')
def test_get_item_warns(self, mock_glob):
def read_data(item_filename):
return 'data'
self.loader.read_data = read_data
mock_glob.return_value = ['cereals/crystal_40.json']
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
self.loader.get_item('/', 'crystal 20')
self.assertEqual(len(w), 1)
self.assertTrue(issubclass(w[-1].category, Warning))
self.assertTrue('dir not found' in str(w[-1].message))
def setUp(self):
self.loader = DataLoader('./')
self.loader.DATA = {}
self.loader.EXT = 'json'
def test_data_dir_does_not_exist(self):
with self.assertRaises(DataLoaderException) as ctx:
DataLoader("./baddirectory")
self.assertEquals(
str(ctx.exception), u"Directory './baddirectory' does not exist"
)
def setUp(self):
self.loader = DataLoader("./")
self.loader.DATA = {}
self.loader.EXT = "json"
