# Copyright (C) 2010 Research in Motion Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Research in Motion Ltd. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import unittest
from unittest import mock
from blinkpy.common.system.output_capture import OutputCapture
from blinkpy.common.system.user import User
from blinkpy.common.system.platform_info_mock import MockPlatformInfo
class UserTest(unittest.TestCase):
def setUp(self):
self.repeats_remaining = None
def test_prompt_repeat(self):
self.repeats_remaining = 2
def mock_raw_input(_):
self.repeats_remaining -= 1
if not self.repeats_remaining:
return 'example user response'
return None
self.assertEqual(
User.prompt(
'input',
repeat=self.repeats_remaining,
input_func=mock_raw_input), 'example user response')
def test_prompt_when_exceeded_repeats(self):
self.repeats_remaining = 2
def mock_raw_input(_):
self.repeats_remaining -= 1
return None
self.assertIsNone(
User.prompt(
'input',
repeat=self.repeats_remaining,
input_func=mock_raw_input))
def test_prompt_with_list(self):
def run_prompt_test(inputs, expected_result,
can_choose_multiple=False):
def mock_raw_input(_):
return inputs.pop(0)
output_capture = OutputCapture()
actual_result = output_capture.assert_outputs(
self,
User.prompt_with_list,
args=['title', ['foo', 'bar']],
kwargs={
'can_choose_multiple': can_choose_multiple,
'input_func': mock_raw_input
},
expected_stdout='title\n 1. foo\n 2. bar\n')
self.assertEqual(actual_result, expected_result)
self.assertEqual(len(inputs), 0)
run_prompt_test(['1'], 'foo')
run_prompt_test(['badinput', '2'], 'bar')
run_prompt_test(['1,2'], ['foo', 'bar'], can_choose_multiple=True)
run_prompt_test([' 1, 2 '], ['foo', 'bar'],
can_choose_multiple=True)
run_prompt_test(['all'], ['foo', 'bar'], can_choose_multiple=True)
run_prompt_test([''], ['foo', 'bar'], can_choose_multiple=True)
run_prompt_test([' '], ['foo', 'bar'], can_choose_multiple=True)
run_prompt_test(['badinput', 'all'], ['foo', 'bar'],
can_choose_multiple=True)
def check_confirm(self, expected_message, expected_out, default,
user_input):
def mock_raw_input(message):
self.assertEqual(expected_message, message)
return user_input
out = User().confirm(default=default, input_func=mock_raw_input)
self.assertEqual(expected_out, out)
def test_confirm_input_yes(self):
self.check_confirm(
expected_message='Continue? [Y/n]: ',
expected_out=True,
default=User.DEFAULT_YES,
user_input='y')
self.check_confirm(
expected_message='Continue? [y/N]: ',
expected_out=True,
default=User.DEFAULT_NO,
user_input=' y ')
self.check_confirm(
expected_message='Continue? [y/N]: ',
expected_out=True,
default=User.DEFAULT_NO,
user_input='yes')
self.check_confirm(
expected_message='Continue? [y/N]: ',
expected_out=True,
default=User.DEFAULT_NO,
user_input='y')
def test_confirm_expect_input_no(self):
self.check_confirm(
expected_message='Continue? [Y/n]: ',
expected_out=False,
default=User.DEFAULT_YES,
user_input='n')
self.check_confirm(
expected_message='Continue? [y/N]: ',
expected_out=False,
default=User.DEFAULT_NO,
user_input='n')
self.check_confirm(
expected_message='Continue? [y/N]: ',
expected_out=False,
default=User.DEFAULT_NO,
user_input=' no ')
def test_confirm_use_default(self):
self.check_confirm(
expected_message='Continue? [Y/n]: ',
expected_out=True,
default=User.DEFAULT_YES,
user_input='')
self.check_confirm(
expected_message='Continue? [y/N]: ',
expected_out=False,
default=User.DEFAULT_NO,
user_input='')
def test_confirm_use_default_noninteractive(self):
platform_info = MockPlatformInfo(interactive=False)
mock_input = mock.Mock(side_effect=EOFError)
self.assertTrue(
User(platform_info).confirm(default=User.DEFAULT_YES,
input_func=mock_input))
self.assertFalse(
User(platform_info).confirm(default=User.DEFAULT_NO,
input_func=mock_input))
def test_confirm_not_y_means_no(self):
self.check_confirm(
expected_message='Continue? [Y/n]: ',
expected_out=False,
default=User.DEFAULT_YES,
user_input='q')
self.check_confirm(
expected_message='Continue? [y/N]: ',
expected_out=False,
default=User.DEFAULT_NO,
user_input='q')
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