forked from borgmatic-collective/borgmatic
79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
import sys
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import pytest
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from flexmock import flexmock
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from borgmatic.hooks import dispatch as module
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def hook_function(config, log_prefix, thing, value):
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'''
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This test function gets mocked out below.
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'''
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pass
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def test_call_hook_invokes_module_function_with_arguments_and_returns_value():
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hooks = {'super_hook': flexmock(), 'other_hook': flexmock()}
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expected_return_value = flexmock()
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test_module = sys.modules[__name__]
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flexmock(module).HOOK_NAME_TO_MODULE = {'super_hook': test_module}
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flexmock(test_module).should_receive('hook_function').with_args(
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hooks['super_hook'], 'prefix', 55, value=66
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).and_return(expected_return_value).once()
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return_value = module.call_hook('hook_function', hooks, 'prefix', 'super_hook', 55, value=66)
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assert return_value == expected_return_value
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def test_call_hook_without_hook_config_skips_call():
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hooks = {'other_hook': flexmock()}
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test_module = sys.modules[__name__]
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flexmock(module).HOOK_NAME_TO_MODULE = {'super_hook': test_module}
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flexmock(test_module).should_receive('hook_function').never()
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module.call_hook('hook_function', hooks, 'prefix', 'super_hook', 55, value=66)
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def test_call_hook_without_corresponding_module_raises():
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hooks = {'super_hook': flexmock(), 'other_hook': flexmock()}
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test_module = sys.modules[__name__]
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flexmock(module).HOOK_NAME_TO_MODULE = {'other_hook': test_module}
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flexmock(test_module).should_receive('hook_function').never()
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with pytest.raises(ValueError):
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module.call_hook('hook_function', hooks, 'prefix', 'super_hook', 55, value=66)
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def test_call_hooks_calls_each_hook_and_collects_return_values():
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hooks = {'super_hook': flexmock(), 'other_hook': flexmock()}
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expected_return_values = {'super_hook': flexmock(), 'other_hook': flexmock()}
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flexmock(module).should_receive('call_hook').and_return(
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expected_return_values['super_hook']
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).and_return(expected_return_values['other_hook'])
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return_values = module.call_hooks('do_stuff', hooks, 'prefix', ('super_hook', 'other_hook'), 55)
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assert return_values == expected_return_values
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def test_call_hooks_calls_skips_return_values_for_missing_hooks():
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hooks = {'super_hook': flexmock()}
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expected_return_values = {'super_hook': flexmock()}
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flexmock(module).should_receive('call_hook').and_return(expected_return_values['super_hook'])
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return_values = module.call_hooks('do_stuff', hooks, 'prefix', ('super_hook', 'other_hook'), 55)
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assert return_values == expected_return_values
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def test_call_hooks_calls_skips_return_values_for_null_hooks():
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hooks = {'super_hook': flexmock(), 'other_hook': None}
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expected_return_values = {'super_hook': flexmock()}
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flexmock(module).should_receive('call_hook').and_return(expected_return_values['super_hook'])
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return_values = module.call_hooks('do_stuff', hooks, 'prefix', ('super_hook', 'other_hook'), 55)
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assert return_values == expected_return_values
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