1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
# Copyright (c) 2018 MetPy Developers.
# Distributed under the terms of the BSD 3-Clause License.
# SPDX-License-Identifier: BSD-3-Clause
"""Test functionality of MetPy's utility code."""
import pytest
from metpy.cbook import example_data, Registry, validate_choice
def test_registry():
"""Test that the registry properly registers things."""
reg = Registry()
a = 'foo'
reg.register('mine')(a)
assert reg['mine'] is a
def test_example_data():
"""Test that the example data has the proper keys."""
ds = example_data()
var_names = list(ds.variables)
assert 'temperature' in var_names
def test_validate_choice():
"""Test that validation is functioning and error is useful."""
with pytest.raises(ValueError, match='is not a valid option'):
validate_choice({'red', 'yellow', 'green'}, color='blue')
|
