# 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 test_components module."""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from fire import test_components as tc
from fire import testutils
class TestComponentsTest(testutils.BaseTestCase):
"""Tests to verify that the test components are importable and okay."""
def testTestComponents(self):
self.assertIsNotNone(tc.Empty)
self.assertIsNotNone(tc.OldStyleEmpty)
def testNonComparable(self):
with self.assertRaises(ValueError):
tc.NonComparable() != 2 # pylint: disable=expression-not-assigned
with self.assertRaises(ValueError):
tc.NonComparable() == 2 # pylint: disable=expression-not-assigned
if __name__ == '__main__':
testutils.main()
self.assertNotIn('yellow', completions)
self.assertNotIn('pink', completions)
def testGeneratorCompletions(self):
def generator():
x = 0
while True:
yield x
x += 1
completions = completion.Completions(generator())
self.assertEqual(completions, [])
def testClassCompletions(self):
completions = completion.Completions(tc.NoDefaults)
self.assertEqual(completions, [])
def testObjectCompletions(self):
completions = completion.Completions(tc.NoDefaults())
self.assertIn('double', completions)
self.assertIn('triple', completions)
def testMethodCompletions(self):
completions = completion.Completions(tc.NoDefaults().double)
self.assertNotIn('--self', completions)
self.assertIn('--count', completions)
if __name__ == '__main__':
testutils.main()