collector_test.py

# Copyright (C) 2018 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Tests for the collector module."""

from fire import testutils

from examples.widget import collector
from examples.widget import widget


class CollectorTest(testutils.BaseTestCase):

  def testCollectorHasWidget(self):
    col = collector.Collector()
    self.assertIsInstance(col.widget, widget.Widget)

  def testCollectorWantsMoreWidgets(self):
    col = collector.Collector()
    self.assertEqual(col.desired_widget_count, 10)

  def testCollectorGetsWantedWidgets(self):
    col = collector.Collector()
    self.assertEqual(len(col.collect_widgets()), 10)


if __name__ == '__main__':
  testutils.main()