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import pytest |
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from sqlalchemy import Column, String, Integer |
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import groundwork |
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from groundwork_validation.patterns import GwDbValidatorsPattern |
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from groundwork_validation.patterns.gw_db_validators_pattern.gw_db_validators_pattern import ValidationError |
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def test_db_validator_init(): |
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""" |
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.. test:: GbDbValidation initialisation and validation tests |
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:tags: gwdbvalidator_pattern; |
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:links: S_5917A |
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Tests the initialisation of :ref:`gwdbvalidators` and performs some IO actions on a for validation |
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activated database table. |
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""" |
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class My_Plugin(GwDbValidatorsPattern): |
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def __init__(self, app, **kwargs): |
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self.name = "My_Plugin" |
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super(My_Plugin, self).__init__(app, **kwargs) |
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self.db = None |
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self.Test = None |
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def activate(self): |
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self.db = self.app.databases.register("test_db", |
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"sqlite://", |
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"database for test values") |
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class Test(self.db.Base): |
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__tablename__ = "test" |
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id = Column(Integer, primary_key=True) |
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name = Column(String(512), nullable=False, unique=True) |
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self.Test = self.db.classes.register(Test) |
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self.db.create_all() |
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self.validators.db.register("db_test_validator", "my db test validator", self.Test) |
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my_test = self.Test(name="blub") |
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self.db.add(my_test) |
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self.db.commit() |
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self.db.query(self.Test).all() |
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my_test.name = "Boohaaaa" |
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self.db.add(my_test) |
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self.db.commit() |
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self.db.query(self.Test).all() |
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# Execute sql-statement, which does not trigger the sqlalchemy events. So no hash gets updated. |
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self.db.engine.execute("UPDATE test SET name='not_working' WHERE id=1") |
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# Add another entry, so the query are executed on database and not on session |
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# ( self.db.session.remove() does not do the trick, y?? ) |
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my_test_2 = self.Test(name="blub") |
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self.db.add(my_test_2) |
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self.db.commit() |
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with pytest.raises(ValidationError): |
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self.db.query(self.Test).filter_by(id=1).first() |
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def deactivate(self): |
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pass |
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app = groundwork.App() |
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plugin = My_Plugin(app) |
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plugin.activate() |
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useblocks /
groundwork-validation
