class ColumnSpecificationTests(TestCase):
def setUp(self):
self.colspec = ColSpec(
Col("One"),
Col("Two", "a"),
Col("Three", "b", "c", reduce=sum),
Col("Four", 'd', 'e', reduce=" ".join))
def test_headers(self):
self.assertListEqual(
self.colspec.headers(),
["One", "Two", "Three", "Four"])
def test_inputs(self):
self.assertListEqual(
self.colspec.inputs(),
["One", "a", "b", "c", "d", "e"])
def test_values(self):
context = {
'a': 1,
'b': 2,
'c': 3,
'd': "foo",
'e': "bar",
'One': 6}
self.assertListEqual(
self.colspec.values(context),
[6, 1, 5, "foo bar"])
def test_fn(self):
def inc(x):
return x + 1
self.colspec = ColSpec(Col('Header', 'key', function=inc))
self.assertEqual(self.colspec.values({'key': 1}), [2])
def test_default(self):
self.colspec = ColSpec(Col('Header', 'key', default=7))
self.assertEqual(self.colspec.values({}), [7])
def test_default_and_fn(self):
def inc(x):
return x + 1
colspec = ColSpec(
Col('Header', 'key', function=inc, default=4))
self.assertEqual(colspec.values({}), [5])
def test_related(self):
colspec = ColSpec(
Col("0", 'q'),
Col("Aa", 'a__x'),
Col("Ab", 'b__x'),
Col("Ac", 'c__x', 'c__y'),
Col("Aa2", 'a__y'))
expected = set(['a', 'b', 'c'])
self.assertSetEqual(
expected.symmetric_difference(colspec.related()), set())
def test_related(self):
colspec = ColSpec(
Col("0", 'q'),
Col("Aa", 'a__x'),
Col("Ab", 'b__x'),
Col("Ac", 'c__x', 'c__y'),
Col("Aa2", 'a__y'))
expected = set(['a', 'b', 'c'])
self.assertSetEqual(
expected.symmetric_difference(colspec.related()), set())
class ColumnSpecificationTests(TestCase):
def setUp(self):
self.colspec = ColSpec(Col("One"), Col("Two", "a"),
Col("Three", "b", "c", reduce=sum),
Col("Four", 'd', 'e', reduce=" ".join))
def test_headers(self):
self.assertListEqual(self.colspec.headers(),
["One", "Two", "Three", "Four"])
def test_inputs(self):
self.assertListEqual(self.colspec.inputs(),
["One", "a", "b", "c", "d", "e"])
def test_values(self):
context = {'a': 1, 'b': 2, 'c': 3, 'd': "foo", 'e': "bar", 'One': 6}
self.assertListEqual(self.colspec.values(context),
[6, 1, 5, "foo bar"])
def test_fn(self):
def inc(x):
return x + 1
self.colspec = ColSpec(Col('Header', 'key', function=inc))
self.assertEqual(self.colspec.values({'key': 1}), [2])
def test_default(self):
self.colspec = ColSpec(Col('Header', 'key', default=7))
self.assertEqual(self.colspec.values({}), [7])
def test_default_and_fn(self):
def inc(x):
return x + 1
colspec = ColSpec(Col('Header', 'key', function=inc, default=4))
self.assertEqual(colspec.values({}), [5])
def test_related(self):
colspec = ColSpec(Col("0", 'q'), Col("Aa", 'a__x'), Col("Ab", 'b__x'),
Col("Ac", 'c__x', 'c__y'), Col("Aa2", 'a__y'))
expected = set(['a', 'b', 'c'])
self.assertSetEqual(expected.symmetric_difference(colspec.related()),
set())
def setUp(self):
self.colspec = ColSpec(Col("One"), Col("Two", "a"),
Col("Three", "b", "c", reduce=sum),
Col("Four", 'd', 'e', reduce=" ".join))
def test_related(self):
colspec = ColSpec(Col("0", 'q'), Col("Aa", 'a__x'), Col("Ab", 'b__x'),
Col("Ac", 'c__x', 'c__y'), Col("Aa2", 'a__y'))
expected = set(['a', 'b', 'c'])
self.assertSetEqual(expected.symmetric_difference(colspec.related()),
set())
def test_default_and_fn(self):
def inc(x):
return x + 1
colspec = ColSpec(Col('Header', 'key', function=inc, default=4))
self.assertEqual(colspec.values({}), [5])
def test_default(self):
self.colspec = ColSpec(Col('Header', 'key', default=7))
self.assertEqual(self.colspec.values({}), [7])
def test_fn(self):
def inc(x):
return x + 1
self.colspec = ColSpec(Col('Header', 'key', function=inc))
self.assertEqual(self.colspec.values({'key': 1}), [2])
def setUp(self):
self.colspec = ColSpec(
Col("One"),
Col("Two", "a"),
Col("Three", "b", "c", reduce=sum),
Col("Four", 'd', 'e', reduce=" ".join))
def test_default_and_fn(self):
def inc(x):
return x + 1
colspec = ColSpec(
Col('Header', 'key', function=inc, default=4))
self.assertEqual(colspec.values({}), [5])
def test_default(self):
self.colspec = ColSpec(Col('Header', 'key', default=7))
self.assertEqual(self.colspec.values({}), [7])
def test_fn(self):
def inc(x):
return x + 1
self.colspec = ColSpec(Col('Header', 'key', function=inc))
self.assertEqual(self.colspec.values({'key': 1}), [2])