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import unittest
try:
import pytest
from constance import config
from constance.test.pytest import override_config
class TestPytestOverrideConfigFunctionDecorator:
"""
Test that the override_config decorator works correctly for Pytest classes.
Test usage of override_config on test method and as context manager.
"""
def test_default_value_is_true(self):
"""Assert that the default value of config.BOOL_VALUE is True."""
assert config.BOOL_VALUE
@pytest.mark.override_config(BOOL_VALUE=False)
def test_override_config_on_method_changes_config_value(self):
"""Assert that the pytest mark decorator changes config.BOOL_VALUE."""
assert not config.BOOL_VALUE
def test_override_config_as_context_manager_changes_config_value(self):
"""Assert that the context manager changes config.BOOL_VALUE."""
with override_config(BOOL_VALUE=False):
assert not config.BOOL_VALUE
assert config.BOOL_VALUE
@override_config(BOOL_VALUE=False)
def test_method_decorator(self):
"""Ensure `override_config` can be used as test method decorator."""
assert not config.BOOL_VALUE
@pytest.mark.override_config(BOOL_VALUE=False)
class TestPytestOverrideConfigDecorator:
"""Test that the override_config decorator works on classes."""
def test_override_config_on_class_changes_config_value(self):
"""Assert that the class decorator changes config.BOOL_VALUE."""
assert not config.BOOL_VALUE
@pytest.mark.override_config(BOOL_VALUE='True')
def test_override_config_on_overridden_value(self):
"""Ensure that method mark decorator changes already overridden value for class."""
assert config.BOOL_VALUE == 'True'
def test_fixture_override_config(override_config):
"""
Ensure `override_config` fixture is available globally
and can be used in test functions.
"""
with override_config(BOOL_VALUE=False):
assert not config.BOOL_VALUE
@override_config(BOOL_VALUE=False)
def test_func_decorator():
"""Ensure `override_config` can be used as test function decorator."""
assert not config.BOOL_VALUE
except ImportError:
pass
class PytestTests(unittest.TestCase):
def setUp(self):
self.skipTest('Skip all pytest tests when using unittest')
def test_do_not_skip_silently(self):
"""If no at least one test present, unittest silently skips module."""
pass
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