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1
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import pytest |
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2
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3
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4
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@pytest.fixture |
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5
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def registry_infra(): |
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6
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from so_magic.utils import ObjectRegistry, ObjectRegistryError |
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7
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return type('DummyClass', (object,), {'object': ObjectRegistry({'key1': 1}), 'error': ObjectRegistryError, |
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8
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'existing_key': 'key1', 'non_existing_key': 'key2'}) |
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9
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10
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11
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def test_sanity_check(registry_infra): |
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12
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runtime_repr = repr(registry_infra.object) |
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13
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assert runtime_repr == repr(registry_infra.object.objects) |
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14
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assert runtime_repr == '{' + ', '.join(f"'{k}': {v}" for k, v in registry_infra.object.objects.items()) + '}' |
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15
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assert list(iter(registry_infra.object)) == list(iter(registry_infra.object.objects.items())) |
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16
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17
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18
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def test_registry_remove_method(registry_infra): |
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19
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assert registry_infra.existing_key in registry_infra.object |
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20
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21
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registry_infra.object.remove(registry_infra.existing_key) |
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22
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assert registry_infra.object.objects == {} |
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23
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24
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with pytest.raises(registry_infra.error, |
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25
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match=f'Requested to remove item with key {registry_infra.existing_key}, which does not exist.'): |
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26
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registry_infra.object.remove(registry_infra.existing_key) |
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27
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28
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29
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def test_registry_pop_method(registry_infra): |
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30
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assert registry_infra.existing_key in registry_infra.object |
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31
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32
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value = registry_infra.object.pop(registry_infra.existing_key) |
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33
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assert value == 1 |
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34
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assert registry_infra.object.objects == {} |
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35
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36
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with pytest.raises(registry_infra.error, |
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37
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match=f'Requested to pop item with key {registry_infra.existing_key}, which does not exist.'): |
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38
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registry_infra.object.pop(registry_infra.existing_key) |
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39
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40
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41
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def test_registry_get_method(registry_infra): |
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42
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assert registry_infra.existing_key in registry_infra.object |
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43
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44
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value = registry_infra.object.get(registry_infra.existing_key) |
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45
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assert value == 1 |
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46
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assert registry_infra.object.objects == {registry_infra.existing_key: 1} |
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47
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48
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with pytest.raises(registry_infra.error, match=f'Requested to get item with key {registry_infra.non_existing_key}, ' |
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49
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f'which does not exist.'): |
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50
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_ = registry_infra.object.get(registry_infra.non_existing_key) |
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51
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52
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53
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@pytest.mark.parametrize('item_value', [9]) |
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54
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def test_add_item_with_existing_key(item_value, registry_infra): |
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55
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assert registry_infra.existing_key in registry_infra.object |
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56
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57
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with pytest.raises(registry_infra.error, match=f"Requested to insert value '{item_value}' in already existing key " |
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58
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f"'{registry_infra.existing_key}'. All keys are " |
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59
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rf"\[{', '.join(_ for _ in registry_infra.object.objects)}\]" |
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60
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): |
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61
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registry_infra.object.add(registry_infra.existing_key, item_value) |
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62
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boromir674 /
so-magic
