def test_unique_same_names_same_dims(self):
indata = [VariableDesc('x', dimensions=[DimensionDesc('x')]),
VariableDesc('x', dimensions=[DimensionDesc('x')])]
actual = VariableDesc.unique(indata)
expected = OrderedDict([(indata[0].name, indata[0])])
print_test_message('VariableDesc.unique()', input=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'VariableDesc.unique failes with all-same list')
def test_unique_empty(self):
indata = []
actual = VariableDesc.unique(indata)
expected = OrderedDict()
print_test_message(
"VariableDesc.unique()", input=indata, actual=actual, expected=expected
)
self.assertEqual(actual, expected, "VariableDesc.unique failes with empty list")
def test_unique_diff_names(self):
indata = [VariableDesc('x'), VariableDesc('y')]
actual = VariableDesc.unique(indata)
expected = OrderedDict((d.name, d) for d in indata)
print_test_message('VariableDesc.unique()',
input=indata,
actual=actual,
expected=expected)
self.assertEqual(actual, expected,
'VariableDesc.unique failes with all-same list')
def test_unique_same_names(self):
indata = [VariableDesc("x"), VariableDesc("x")]
actual = VariableDesc.unique(indata)
expected = OrderedDict([(indata[0].name, indata[0])])
print_test_message(
"VariableDesc.unique()", input=indata, actual=actual, expected=expected
)
self.assertEqual(
actual, expected, "VariableDesc.unique failes with all-same list"
)
def test_unique_single(self):
indata = [VariableDesc("x")]
actual = VariableDesc.unique(indata)
expected = OrderedDict((d.name, d) for d in indata)
print_test_message(
"VariableDesc.unique()", input=indata, actual=actual, expected=expected
)
self.assertEqual(
actual, expected, "VariableDesc.unique failes with single-item list"
)