More test coverage for plugins/callback/__init__ (#18020)

This commit is contained in:
Adrian Likins 2016-11-29 10:40:46 -05:00 committed by GitHub
parent 4875824357
commit f0c71ad68d

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@ -19,13 +19,161 @@
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import types
from ansible.compat.tests import unittest
from ansible.compat.tests.mock import patch, mock_open, MagicMock
from ansible.plugins.callback import CallbackBase
class TestCallback(unittest.TestCase):
# FIXME: This doesn't really test anything...
def test(self):
def test_init(self):
CallbackBase()
def test_display(self):
display_mock = MagicMock()
display_mock.verbosity = 0
cb = CallbackBase(display=display_mock)
self.assertIs(cb._display, display_mock)
def test_display_verbose(self):
display_mock = MagicMock()
display_mock.verbosity = 5
cb = CallbackBase(display=display_mock)
self.assertIs(cb._display, display_mock)
# TODO: import callback module so we can patch callback.cli/callback.C
class TestCallbackResults(unittest.TestCase):
def test_get_item(self):
cb = CallbackBase()
cb.v2_on_any('foo', 'bar', blip='blippy')
results = {'item': 'some_item'}
res = cb._get_item(results)
self.assertEquals(res, 'some_item')
def test_get_item_no_log(self):
cb = CallbackBase()
results = {'item': 'some_item', '_ansible_no_log': True}
res = cb._get_item(results)
self.assertEquals(res, "(censored due to no_log)")
results = {'item': 'some_item', '_ansible_no_log': False}
res = cb._get_item(results)
self.assertEquals(res, "some_item")
def test_clean_results(self):
cb = CallbackBase()
result = {'item': 'some_item',
'invocation': 'foo --bar whatever [some_json]',
'changed': True}
self.assertTrue('changed' in result)
self.assertTrue('invocation' in result)
cb._clean_results(result, 'debug')
self.assertFalse('changed' in result)
self.assertFalse('invocation' in result)
class TestCallbackDumpResults(unittest.TestCase):
def test_internal_keys(self):
cb = CallbackBase()
result = {'item': 'some_item',
'_ansible_some_var': 'SENTINEL',
'testing_ansible_out': 'should_be_left_in LEFTIN',
'invocation': 'foo --bar whatever [some_json]',
'some_dict_key': {'a_sub_dict_for_key': 'baz'},
'bad_dict_key': {'_ansible_internal_blah': 'SENTINEL'},
'changed': True}
json_out = cb._dump_results(result)
self.assertFalse('"_ansible_' in json_out)
self.assertFalse('SENTINEL' in json_out)
self.assertTrue('LEFTIN' in json_out)
def test_no_log(self):
cb = CallbackBase()
result = {'item': 'some_item',
'_ansible_no_log': True,
'some_secrets': 'SENTINEL'}
json_out = cb._dump_results(result)
self.assertFalse('SENTINEL' in json_out)
self.assertTrue('no_log' in json_out)
self.assertTrue('output has been hidden' in json_out)
def test_exception(self):
cb = CallbackBase()
result = {'item': 'some_item LEFTIN',
'exception': ['frame1', 'SENTINEL']}
json_out = cb._dump_results(result)
self.assertFalse('SENTINEL' in json_out)
self.assertFalse('exception' in json_out)
self.assertTrue('LEFTIN' in json_out)
def test_verbose(self):
cb = CallbackBase()
result = {'item': 'some_item LEFTIN',
'_ansible_verbose_always': 'chicane'}
json_out = cb._dump_results(result)
self.assertFalse('SENTINEL' in json_out)
self.assertTrue('LEFTIN' in json_out)
def test_diff(self):
cb = CallbackBase()
result = {'item': 'some_item LEFTIN',
'diff': ['remove stuff', 'added LEFTIN'],
'_ansible_verbose_always': 'chicane'}
json_out = cb._dump_results(result)
self.assertFalse('SENTINEL' in json_out)
self.assertTrue('LEFTIN' in json_out)
# TODO: triggr the 'except UnicodeError' around _get_diff
# that try except orig appeared in 61d01f549f2143fd9adfa4ffae42f09d24649c26
# in 2013 so maybe a < py2.6 issue
class TestCallbackDiff(unittest.TestCase):
def test_difflist(self):
# TODO: split into smaller tests?
cb = CallbackBase()
difflist = [{'before': ['preface\nThe Before String\npostscript'],
'after': ['preface\nThe After String\npostscript'],
'before_header': 'just before',
'after_header': 'just after'
},
{'before': ['preface\nThe Before String\npostscript'],
'after': ['preface\nThe After String\npostscript'],
},
{'src_binary': 'chicane'},
{'dst_binary': 'chicanery'},
{'dst_larger': 1},
{'src_larger': 2},
{'prepared': 'what does prepared do?'},
{'before_header': 'just before'},
{'after_header': 'just after'}]
res = cb._get_diff(difflist)
self.assertIn('Before String', res)
self.assertIn('After String', res)
self.assertIn('just before', res)
self.assertIn('just after', res)
class TestCallbackOnMethods(unittest.TestCase):
def _find_on_methods(self, callback):
cb_dir = dir(callback)
method_names = [x for x in cb_dir if '_on_' in x]
methods = [getattr(callback, mn) for mn in method_names]
return methods
def test_are_methods(self):
cb = CallbackBase()
for method in self._find_on_methods(cb):
self.assertIsInstance(method, types.MethodType)
def test_on_any(self):
cb = CallbackBase()
cb.v2_on_any('whatever', some_keyword='blippy')
cb.on_any('whatever', some_keyword='blippy')