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105 lines
3.4 KiB
Python
105 lines
3.4 KiB
Python
from __future__ import absolute_import
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from __future__ import unicode_literals
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import logging
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import pytest
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from compose import container
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from compose.cli.errors import UserError
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from compose.cli.formatter import ConsoleWarningFormatter
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from compose.cli.main import convergence_strategy_from_opts
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from compose.cli.main import filter_containers_to_service_names
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from compose.cli.main import setup_console_handler
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from compose.service import ConvergenceStrategy
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from tests import mock
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def mock_container(service, number):
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return mock.create_autospec(
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container.Container,
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service=service,
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number=number,
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name_without_project='{0}_{1}'.format(service, number))
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@pytest.fixture
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def logging_handler():
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stream = mock.Mock()
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stream.isatty.return_value = True
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return logging.StreamHandler(stream=stream)
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class TestCLIMainTestCase(object):
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def test_filter_containers_to_service_names(self):
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containers = [
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mock_container('web', 1),
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mock_container('web', 2),
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mock_container('db', 1),
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mock_container('other', 1),
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mock_container('another', 1),
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]
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service_names = ['web', 'db']
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actual = filter_containers_to_service_names(containers, service_names)
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assert actual == containers[:3]
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def test_filter_containers_to_service_names_all(self):
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containers = [
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mock_container('web', 1),
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mock_container('db', 1),
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mock_container('other', 1),
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]
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service_names = []
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actual = filter_containers_to_service_names(containers, service_names)
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assert actual == containers
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class TestSetupConsoleHandlerTestCase(object):
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def test_with_tty_verbose(self, logging_handler):
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setup_console_handler(logging_handler, True)
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assert type(logging_handler.formatter) == ConsoleWarningFormatter
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assert '%(name)s' in logging_handler.formatter._fmt
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assert '%(funcName)s' in logging_handler.formatter._fmt
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def test_with_tty_not_verbose(self, logging_handler):
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setup_console_handler(logging_handler, False)
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assert type(logging_handler.formatter) == ConsoleWarningFormatter
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assert '%(name)s' not in logging_handler.formatter._fmt
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assert '%(funcName)s' not in logging_handler.formatter._fmt
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def test_with_not_a_tty(self, logging_handler):
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logging_handler.stream.isatty.return_value = False
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setup_console_handler(logging_handler, False)
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assert type(logging_handler.formatter) == logging.Formatter
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class TestConvergeStrategyFromOptsTestCase(object):
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def test_invalid_opts(self):
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options = {'--force-recreate': True, '--no-recreate': True}
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with pytest.raises(UserError):
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convergence_strategy_from_opts(options)
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def test_always(self):
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options = {'--force-recreate': True, '--no-recreate': False}
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assert (
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convergence_strategy_from_opts(options) ==
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ConvergenceStrategy.always
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)
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def test_never(self):
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options = {'--force-recreate': False, '--no-recreate': True}
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assert (
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convergence_strategy_from_opts(options) ==
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ConvergenceStrategy.never
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)
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def test_changed(self):
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options = {'--force-recreate': False, '--no-recreate': False}
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assert (
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convergence_strategy_from_opts(options) ==
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ConvergenceStrategy.changed
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)
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