69 lines
2.2 KiB
Python
69 lines
2.2 KiB
Python
import sqlalchemy as sa
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from sqlalchemy.dialects.postgresql import JSON
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from sqlalchemy_utils import TranslationHybrid
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from tests import TestCase
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class TestTranslationHybrid(TestCase):
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dns = 'postgres://postgres@localhost/sqlalchemy_utils_test'
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def create_models(self):
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class City(self.Base):
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__tablename__ = 'city'
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id = sa.Column(sa.Integer, primary_key=True)
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name_translations = sa.Column(JSON())
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name = self.translation_hybrid(name_translations)
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locale = 'en'
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self.City = City
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def setup_method(self, method):
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self.translation_hybrid = TranslationHybrid('fi', 'en')
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TestCase.setup_method(self, method)
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def test_using_hybrid_as_constructor(self):
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city = self.City(name='Helsinki')
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assert city.name_translations['fi'] == 'Helsinki'
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def test_hybrid_as_expression(self):
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assert self.City.name == self.City.name_translations
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def test_if_no_translation_exists_returns_none(self):
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city = self.City()
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assert city.name is None
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def test_fall_back_to_default_translation(self):
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city = self.City(name_translations={'en': 'Helsinki'})
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self.translation_hybrid.current_locale = 'sv'
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assert city.name == 'Helsinki'
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class TestTranslationHybridWithDynamicDefaultLocale(TestCase):
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dns = 'postgres://postgres@localhost/sqlalchemy_utils_test'
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def create_models(self):
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class City(self.Base):
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__tablename__ = 'city'
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id = sa.Column(sa.Integer, primary_key=True)
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name_translations = sa.Column(JSON)
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name = self.translation_hybrid(name_translations)
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locale = sa.Column(sa.String(10))
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self.City = City
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def setup_method(self, method):
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self.translation_hybrid = TranslationHybrid(
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'fi',
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lambda self: self.locale
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)
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TestCase.setup_method(self, method)
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def test_fallback_to_dynamic_locale(self):
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self.translation_hybrid.current_locale = 'en'
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city = self.City(name_translations={})
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city.locale = 'fi'
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city.name_translations['fi'] = 'Helsinki'
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assert city.name == 'Helsinki'
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