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90 lines
3.7 KiB
Python
90 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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# Import python libs
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from __future__ import absolute_import, unicode_literals
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# Import Salt Testing libs
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from tests.support.unit import TestCase
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# Import Salt libs
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from salt.utils.listdiffer import list_diff
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from salt.utils import dictdiffer
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NONE = dictdiffer.RecursiveDictDiffer.NONE_VALUE
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class ListDictDifferTestCase(TestCase):
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def setUp(self):
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old_list = [{'key': 1, 'value': 'foo1', 'int_value': 101},
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{'key': 2, 'value': 'foo2', 'int_value': 102},
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{'key': 3, 'value': 'foo3', 'int_value': 103}]
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new_list = [{'key': 1, 'value': 'foo1', 'int_value': 101},
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{'key': 2, 'value': 'foo2', 'int_value': 112},
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{'key': 5, 'value': 'foo5', 'int_value': 105}]
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self.list_diff = list_diff(old_list, new_list, key='key')
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def tearDown(self):
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for attrname in ('list_diff',):
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try:
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delattr(self, attrname)
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except AttributeError:
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continue
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def test_added(self):
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self.assertEqual(len(self.list_diff.added), 1)
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self.assertDictEqual(self.list_diff.added[0],
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{'key': 5, 'value': 'foo5', 'int_value': 105})
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def test_removed(self):
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self.assertEqual(len(self.list_diff.removed), 1)
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self.assertDictEqual(self.list_diff.removed[0],
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{'key': 3, 'value': 'foo3', 'int_value': 103})
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def test_diffs(self):
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self.assertEqual(len(self.list_diff.diffs), 3)
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self.assertDictEqual(self.list_diff.diffs[0],
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{2: {'int_value': {'new': 112, 'old': 102}}})
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self.assertDictEqual(self.list_diff.diffs[1],
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# Added items
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{5: {'int_value': {'new': 105, 'old': NONE},
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'key': {'new': 5, 'old': NONE},
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'value': {'new': 'foo5', 'old': NONE}}})
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self.assertDictEqual(self.list_diff.diffs[2],
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# Removed items
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{3: {'int_value': {'new': NONE, 'old': 103},
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'key': {'new': NONE, 'old': 3},
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'value': {'new': NONE, 'old': 'foo3'}}})
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def test_new_values(self):
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self.assertEqual(len(self.list_diff.new_values), 2)
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self.assertDictEqual(self.list_diff.new_values[0],
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{'key': 2, 'int_value': 112})
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self.assertDictEqual(self.list_diff.new_values[1],
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{'key': 5, 'value': 'foo5', 'int_value': 105})
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def test_old_values(self):
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self.assertEqual(len(self.list_diff.old_values), 2)
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self.assertDictEqual(self.list_diff.old_values[0],
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{'key': 2, 'int_value': 102})
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self.assertDictEqual(self.list_diff.old_values[1],
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{'key': 3, 'value': 'foo3', 'int_value': 103})
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def test_changed_all(self):
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self.assertEqual(self.list_diff.changed(selection='all'),
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['key.2.int_value', 'key.5.int_value', 'key.5.value',
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'key.3.int_value', 'key.3.value'])
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def test_changed_intersect(self):
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self.assertEqual(self.list_diff.changed(selection='intersect'),
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['key.2.int_value'])
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def test_changes_str(self):
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self.assertEqual(self.list_diff.changes_str,
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'\tidentified by key 2:\n'
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'\tint_value from 102 to 112\n'
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'\tidentified by key 3:\n'
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'\twill be removed\n'
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'\tidentified by key 5:\n'
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'\twill be added\n')
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