Files
iptv-manager-service/tests/utils/db_mocks.py

124 lines
3.4 KiB
Python

import uuid
from datetime import datetime, timezone
from unittest.mock import MagicMock, patch
import pytest
from sqlalchemy import (
TEXT,
Boolean,
Column,
DateTime,
ForeignKey,
Integer,
String,
TypeDecorator,
UniqueConstraint,
create_engine,
)
from sqlalchemy.orm import declarative_base, sessionmaker
from sqlalchemy.pool import StaticPool
# Create a mock-specific Base class for testing
MockBase = declarative_base()
class SQLiteUUID(TypeDecorator):
"""Enables UUID support for SQLite."""
impl = TEXT
cache_ok = True
def process_bind_param(self, value, dialect):
if value is None:
return value
return str(value)
def process_result_value(self, value, dialect):
if value is None:
return value
return uuid.UUID(value)
# Model classes for testing - prefix with Mock to avoid pytest collection
class MockPriority(MockBase):
__tablename__ = "priorities"
id = Column(Integer, primary_key=True)
description = Column(String, nullable=False)
class MockChannelDB(MockBase):
__tablename__ = "channels"
id = Column(SQLiteUUID(), primary_key=True, default=uuid.uuid4)
tvg_id = Column(String, nullable=False)
name = Column(String, nullable=False)
group_title = Column(String, nullable=False)
tvg_name = Column(String)
__table_args__ = (
UniqueConstraint("group_title", "name", name="uix_group_title_name"),
)
tvg_logo = Column(String)
created_at = Column(DateTime, default=lambda: datetime.now(timezone.utc))
updated_at = Column(
DateTime,
default=lambda: datetime.now(timezone.utc),
onupdate=lambda: datetime.now(timezone.utc),
)
class MockChannelURL(MockBase):
__tablename__ = "channels_urls"
id = Column(SQLiteUUID(), primary_key=True, default=uuid.uuid4)
channel_id = Column(
SQLiteUUID(), ForeignKey("channels.id", ondelete="CASCADE"), nullable=False
)
url = Column(String, nullable=False)
in_use = Column(Boolean, default=False, nullable=False)
priority_id = Column(Integer, ForeignKey("priorities.id"), nullable=False)
created_at = Column(DateTime, default=lambda: datetime.now(timezone.utc))
updated_at = Column(
DateTime,
default=lambda: datetime.now(timezone.utc),
onupdate=lambda: datetime.now(timezone.utc),
)
# Create test engine
engine_mock = create_engine(
"sqlite:///:memory:",
connect_args={"check_same_thread": False},
poolclass=StaticPool,
)
# Create test session
session_mock = sessionmaker(autocommit=False, autoflush=False, bind=engine_mock)
# Mock the actual database functions
def mock_get_db():
db = session_mock()
try:
yield db
finally:
db.close()
@pytest.fixture(autouse=True)
def mock_env(monkeypatch):
"""Fixture for mocking environment variables"""
monkeypatch.setenv("MOCK_AUTH", "true")
monkeypatch.setenv("DB_USER", "testuser")
monkeypatch.setenv("DB_PASSWORD", "testpass")
monkeypatch.setenv("DB_HOST", "localhost")
monkeypatch.setenv("DB_NAME", "testdb")
monkeypatch.setenv("AWS_REGION", "us-east-1")
@pytest.fixture
def mock_ssm():
"""Fixture for mocking boto3 SSM client"""
with patch("boto3.client") as mock_client:
mock_ssm = MagicMock()
mock_client.return_value = mock_ssm
mock_ssm.get_parameter.return_value = {"Parameter": {"Value": "mocked_value"}}
yield mock_ssm