145 lines
3.2 KiB
Python
145 lines
3.2 KiB
Python
import decimal
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import datetime
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from typing import Optional, List
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import pytest
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import redis
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from pydantic import ValidationError
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from redis_developer.orm import (
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HashModel,
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Field,
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)
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from redis_developer.orm.model import RedisModelError
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r = redis.Redis()
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today = datetime.date.today()
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class BaseHashModel(HashModel):
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class Meta(HashModel.Meta):
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global_key_prefix = "redis-developer"
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class Address(BaseHashModel):
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address_line_1: str
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address_line_2: Optional[str]
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city: str
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country: str
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postal_code: str
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class Order(BaseHashModel):
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total: decimal.Decimal
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currency: str
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created_on: datetime.datetime
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class Member(BaseHashModel):
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first_name: str
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last_name: str
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email: str = Field(unique=True, index=True)
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join_date: datetime.date
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class Meta(BaseHashModel.Meta):
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model_key_prefix = "member"
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primary_key_pattern = ""
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def test_validates_required_fields():
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# Raises ValidationError: last_name, address are required
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with pytest.raises(ValidationError):
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Member(
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first_name="Andrew",
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zipcode="97086",
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join_date=today
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)
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def test_validates_field():
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# Raises ValidationError: join_date is not a date
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with pytest.raises(ValidationError):
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Member(
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first_name="Andrew",
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last_name="Brookins",
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join_date="yesterday"
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)
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# Passes validation
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def test_validation_passes():
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address = Address(
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address_line_1="1 Main St.",
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city="Happy Town",
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state="WY",
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postal_code=11111,
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country="USA"
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)
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member = Member(
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first_name="Andrew",
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last_name="Brookins",
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email="a@example.com",
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join_date=today
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)
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assert member.first_name == "Andrew"
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def test_saves_model_and_creates_pk():
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member = Member(
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first_name="Andrew",
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last_name="Brookins",
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email="a@example.com",
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join_date=today
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)
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# Save a model instance to Redis
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member.save()
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member2 = Member.get(member.pk)
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assert member2 == member
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def test_raises_error_with_embedded_models():
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with pytest.raises(RedisModelError):
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class InvalidMember(BaseHashModel):
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address: Address
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@pytest.mark.skip("Not implemented yet")
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def test_saves_many():
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members = [
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Member(
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first_name="Andrew",
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last_name="Brookins",
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email="a@example.com",
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join_date=today
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),
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Member(
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first_name="Kim",
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last_name="Brookins",
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email="k@example.com",
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join_date=today
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)
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]
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Member.add(members)
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@pytest.mark.skip("No implemented yet")
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def test_updates_a_model():
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member = Member(
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first_name="Andrew",
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last_name="Brookins",
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email="a@example.com",
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join_date=today
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)
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# Update a model instance in Redis
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member.first_name = "Brian"
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member.last_name = "Sam-Bodden"
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member.save()
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# Or, with an implicit save:
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member.update(first_name="Brian", last_name="Sam-Bodden")
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# Or, affecting multiple model instances with an implicit save:
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Member.filter(Member.last_name == "Brookins").update(last_name="Sam-Bodden")
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