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"""Integration tests using YORM as a persistence model.""" |
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# pylint: disable=missing-docstring,no-self-use,misplaced-comparison-constant |
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import os |
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from expecter import expect |
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8
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9
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import yorm |
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from yorm.types import String |
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# CLASSES ##################################################################### |
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15
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class Config: |
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"""Domain model.""" |
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def __init__(self, key, name=None, root=None): |
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self.key = key |
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self.name = name or "" |
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self.root = root or "" |
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24
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25
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@yorm.attr(key=String) |
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@yorm.attr(name=String) |
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@yorm.sync("{self.root}/{self.key}/config.yml", |
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auto_create=False, auto_save=False) |
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class ConfigModel: |
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"""Persistence model.""" |
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def __init__(self, key, root): |
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self.key = key |
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self.root = root |
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print(self.key) |
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self.unmapped = 0 |
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38
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@staticmethod |
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def pm_to_dm(model): |
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config = Config(model.key) |
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config.name = model.name |
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config.root = model.root |
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return config |
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class ConfigStore: |
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def __init__(self, root): |
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self.root = root |
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def read(self, key): |
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return yorm.find(ConfigModel, self.root, key) |
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# TESTS ####################################################################### |
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57
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58
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class TestPersistanceMapping: # pylint: disable=no-member |
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root = os.path.join(os.path.dirname(__file__), 'files') |
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def test_load_pm(self): |
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model = ConfigModel('my_key', self.root) |
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print(model.__dict__) |
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assert model.key == "my_key" |
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assert model.root == self.root |
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assert model.name == "my_name" |
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70
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def test_create_dm_from_pm(self): |
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model = ConfigModel('my_key', self.root) |
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config = ConfigModel.pm_to_dm(model) |
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print(config.__dict__) |
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assert config.key == "my_key" |
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assert config.root == self.root |
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assert config.name == "my_name" |
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def test_nonmapped_attribute_is_kept(self): |
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model = ConfigModel('my_key', self.root) |
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model.unmapped = 42 |
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assert 42 == model.unmapped |
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84
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def test_missing_files_are_handled(self): |
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model = ConfigModel('my_key_manual', self.root) |
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87
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with expect.raises(yorm.exceptions.MissingFileError): |
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print(model.name) |
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90
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91
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class TestStore: |
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93
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def test_read_missing(self, tmpdir): |
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store = ConfigStore(str(tmpdir)) |
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assert None is store.read('unknown') |
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jacebrowning /
yorm
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