def setUp(self):
"""
An instance of
:class:`~lofarpipe.support.lofaringredient.LOFARingredient` is defined
which contains three instances of
:class:`~lofarpipe.support.lofaringredient.StringField`.
"""
from lofarpipe.support.lofaringredient import StringField
from lofarpipe.support.lofaringredient import LOFARingredient
f = StringField(default="foo")
g = StringField()
h = StringField(default=1)
self.lofaringredient = LOFARingredient({"f": f, "g": g, "h": h})
def setUp(self):
"""
An instance of
:class:`~lofarpipe.support.lofaringredient.LOFARingredient` is defined
which contains three instances of
:class:`~lofarpipe.support.lofaringredient.StringField`.
"""
from lofarpipe.support.lofaringredient import StringField
from lofarpipe.support.lofaringredient import LOFARingredient
f = StringField(default="foo")
g = StringField()
h = StringField(default=1)
self.lofaringredient = LOFARingredient({"f": f, "g": g, "h": h})
class LOFARIngredientTest(unittest.TestCase):
"""
Tests for :class:`lofarpipe.support.lofaringredient.LOFARingredient`
"""
def setUp(self):
"""
An instance of
:class:`~lofarpipe.support.lofaringredient.LOFARingredient` is defined
which contains three instances of
:class:`~lofarpipe.support.lofaringredient.StringField`.
"""
from lofarpipe.support.lofaringredient import StringField
from lofarpipe.support.lofaringredient import LOFARingredient
f = StringField(default="foo")
g = StringField()
h = StringField(default=1)
self.lofaringredient = LOFARingredient({"f": f, "g": g, "h": h})
def test_keys(self):
"""
``self.lofaringredient`` should contain keys for the two fields
which have default parameters, but not for the one which is unset.
"""
self.assertEqual(len(list(self.lofaringredient.keys())), 2)
self.assertRaises(KeyError, lambda: self.lofaringredient['g'])
def test_values(self):
"""
Prior to setting, the value of the fields should be equal to
the default value.
"""
self.assertEqual(self.lofaringredient['f'], "foo")
def test_set(self):
"""
When set, the value of the fields should be equal to the new value.
"""
self.lofaringredient['g'] = "bar"
self.assertEqual(self.lofaringredient['g'], "bar")
def test_bad_values(self):
"""
Unacceptable values should raise an exception.
"""
self.assertRaises(TypeError, lambda: self.lofaringredient['h'])
self.lofaringredient['h'] = "bar"
self.assertEqual(self.lofaringredient['h'], "bar")
class LOFARIngredientTest(unittest.TestCase):
"""
Tests for :class:`lofarpipe.support.lofaringredient.LOFARingredient`
"""
def setUp(self):
"""
An instance of
:class:`~lofarpipe.support.lofaringredient.LOFARingredient` is defined
which contains three instances of
:class:`~lofarpipe.support.lofaringredient.StringField`.
"""
from lofarpipe.support.lofaringredient import StringField
from lofarpipe.support.lofaringredient import LOFARingredient
f = StringField(default="foo")
g = StringField()
h = StringField(default=1)
self.lofaringredient = LOFARingredient({"f": f, "g": g, "h": h})
def test_keys(self):
"""
``self.lofaringredient`` should contain keys for the two fields
which have default parameters, but not for the one which is unset.
"""
self.assertEqual(len(self.lofaringredient.keys()), 2)
self.assertRaises(KeyError, lambda: self.lofaringredient['g'])
def test_values(self):
"""
Prior to setting, the value of the fields should be equal to
the default value.
"""
self.assertEqual(self.lofaringredient['f'], "foo")
def test_set(self):
"""
When set, the value of the fields should be equal to the new value.
"""
self.lofaringredient['g'] = "bar"
self.assertEqual(self.lofaringredient['g'], "bar")
def test_bad_values(self):
"""
Unacceptable values should raise an exception.
"""
self.assertRaises(TypeError, lambda: self.lofaringredient['h'])
self.lofaringredient['h'] = "bar"
self.assertEqual(self.lofaringredient['h'], "bar")
