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python-dependency-injector/tests/unit/schema/test_integration_py36.py

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Add integration tests
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import sqlite3
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import unittest
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from dependency_injector import containers
# Runtime import
import os
_TOP_DIR = os.path.abspath(
os.path.sep.join((
os.path.dirname(__file__),
'../',
)),
)
_SAMPLES_DIR = os.path.abspath(
os.path.sep.join((
os.path.dirname(__file__),
'../samples/',
)),
)
import sys
sys.path.append(_SAMPLES_DIR)
from schemasample.services import UserService, AuthService, PhotoService
class TestSchemaSingleContainer(unittest.TestCase):
def test(self):
container = containers.DynamicContainer()
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container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-single.yml')
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container.config.from_dict({
'database': {
'dsn': ':memory:',
},
'aws': {
'access_key_id': 'KEY',
'secret_access_key': 'SECRET',
},
'auth': {
'token_ttl': 3600,
},
})
# User service
user_service1 = container.user_service()
user_service2 = container.user_service()
self.assertIsInstance(user_service1, UserService)
self.assertIsInstance(user_service2, UserService)
self.assertIsNot(user_service1, user_service2)
self.assertIsInstance(user_service1.db, sqlite3.Connection)
self.assertIsInstance(user_service2.db, sqlite3.Connection)
self.assertIs(user_service1.db, user_service2.db)
# Auth service
auth_service1 = container.auth_service()
auth_service2 = container.auth_service()
self.assertIsInstance(auth_service1, AuthService)
self.assertIsInstance(auth_service2, AuthService)
self.assertIsNot(auth_service1, auth_service2)
self.assertIsInstance(auth_service1.db, sqlite3.Connection)
self.assertIsInstance(auth_service2.db, sqlite3.Connection)
self.assertIs(auth_service1.db, auth_service2.db)
self.assertIs(auth_service1.db, container.database_client())
self.assertIs(auth_service2.db, container.database_client())
self.assertEqual(auth_service1.token_ttl, 3600)
self.assertEqual(auth_service2.token_ttl, 3600)
# Photo service
photo_service1 = container.photo_service()
photo_service2 = container.photo_service()
self.assertIsInstance(photo_service1, PhotoService)
self.assertIsInstance(photo_service2, PhotoService)
self.assertIsNot(photo_service1, photo_service2)
self.assertIsInstance(photo_service1.db, sqlite3.Connection)
self.assertIsInstance(photo_service2.db, sqlite3.Connection)
self.assertIs(photo_service1.db, photo_service2.db)
self.assertIs(photo_service1.db, container.database_client())
self.assertIs(photo_service2.db, container.database_client())
self.assertIs(photo_service1.s3, photo_service2.s3)
self.assertIs(photo_service1.s3, container.s3_client())
self.assertIs(photo_service2.s3, container.s3_client())
class TestSchemaMultipleContainers(unittest.TestCase):
def test(self):
container = containers.DynamicContainer()
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container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-multiple.yml')
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container.core.config.from_dict({
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'database': {
'dsn': ':memory:',
},
'aws': {
'access_key_id': 'KEY',
'secret_access_key': 'SECRET',
},
'auth': {
'token_ttl': 3600,
},
})
# User service
user_service1 = container.services.user()
user_service2 = container.services.user()
self.assertIsInstance(user_service1, UserService)
self.assertIsInstance(user_service2, UserService)
self.assertIsNot(user_service1, user_service2)
self.assertIsInstance(user_service1.db, sqlite3.Connection)
self.assertIsInstance(user_service2.db, sqlite3.Connection)
self.assertIs(user_service1.db, user_service2.db)
# Auth service
auth_service1 = container.services.auth()
auth_service2 = container.services.auth()
self.assertIsInstance(auth_service1, AuthService)
self.assertIsInstance(auth_service2, AuthService)
self.assertIsNot(auth_service1, auth_service2)
self.assertIsInstance(auth_service1.db, sqlite3.Connection)
self.assertIsInstance(auth_service2.db, sqlite3.Connection)
self.assertIs(auth_service1.db, auth_service2.db)
self.assertIs(auth_service1.db, container.gateways.database_client())
self.assertIs(auth_service2.db, container.gateways.database_client())
self.assertEqual(auth_service1.token_ttl, 3600)
self.assertEqual(auth_service2.token_ttl, 3600)
# Photo service
photo_service1 = container.services.photo()
photo_service2 = container.services.photo()
self.assertIsInstance(photo_service1, PhotoService)
self.assertIsInstance(photo_service2, PhotoService)
self.assertIsNot(photo_service1, photo_service2)
self.assertIsInstance(photo_service1.db, sqlite3.Connection)
self.assertIsInstance(photo_service2.db, sqlite3.Connection)
self.assertIs(photo_service1.db, photo_service2.db)
self.assertIs(photo_service1.db, container.gateways.database_client())
self.assertIs(photo_service2.db, container.gateways.database_client())
self.assertIs(photo_service1.s3, photo_service2.s3)
self.assertIs(photo_service1.s3, container.gateways.s3_client())
self.assertIs(photo_service2.s3, container.gateways.s3_client())
class TestSchemaMultipleContainersReordered(unittest.TestCase):
def test(self):
container = containers.DynamicContainer()
container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-multiple-reordered.yml')
container.core.config.from_dict({
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'database': {
'dsn': ':memory:',
},
'aws': {
'access_key_id': 'KEY',
'secret_access_key': 'SECRET',
},
'auth': {
'token_ttl': 3600,
},
})
# User service
user_service1 = container.services.user()
user_service2 = container.services.user()
self.assertIsInstance(user_service1, UserService)
self.assertIsInstance(user_service2, UserService)
self.assertIsNot(user_service1, user_service2)
self.assertIsInstance(user_service1.db, sqlite3.Connection)
self.assertIsInstance(user_service2.db, sqlite3.Connection)
self.assertIs(user_service1.db, user_service2.db)
# Auth service
auth_service1 = container.services.auth()
auth_service2 = container.services.auth()
self.assertIsInstance(auth_service1, AuthService)
self.assertIsInstance(auth_service2, AuthService)
self.assertIsNot(auth_service1, auth_service2)
self.assertIsInstance(auth_service1.db, sqlite3.Connection)
self.assertIsInstance(auth_service2.db, sqlite3.Connection)
self.assertIs(auth_service1.db, auth_service2.db)
self.assertIs(auth_service1.db, container.gateways.database_client())
self.assertIs(auth_service2.db, container.gateways.database_client())
self.assertEqual(auth_service1.token_ttl, 3600)
self.assertEqual(auth_service2.token_ttl, 3600)
# Photo service
photo_service1 = container.services.photo()
photo_service2 = container.services.photo()
self.assertIsInstance(photo_service1, PhotoService)
self.assertIsInstance(photo_service2, PhotoService)
self.assertIsNot(photo_service1, photo_service2)
self.assertIsInstance(photo_service1.db, sqlite3.Connection)
self.assertIsInstance(photo_service2.db, sqlite3.Connection)
self.assertIs(photo_service1.db, photo_service2.db)
self.assertIs(photo_service1.db, container.gateways.database_client())
self.assertIs(photo_service2.db, container.gateways.database_client())
self.assertIs(photo_service1.s3, photo_service2.s3)
self.assertIs(photo_service1.s3, container.gateways.s3_client())
self.assertIs(photo_service2.s3, container.gateways.s3_client())
class TestSchemaMultipleContainersWithInlineProviders(unittest.TestCase):
def test(self):
container = containers.DynamicContainer()
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container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-multiple-inline.yml')
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container.core.config.from_dict({
'database': {
'dsn': ':memory:',
},
'aws': {
'access_key_id': 'KEY',
'secret_access_key': 'SECRET',
},
'auth': {
'token_ttl': 3600,
},
})
# User service
user_service1 = container.services.user()
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user_service2 = container.services.user()
self.assertIsInstance(user_service1, UserService)
self.assertIsInstance(user_service2, UserService)
self.assertIsNot(user_service1, user_service2)
self.assertIsInstance(user_service1.db, sqlite3.Connection)
self.assertIsInstance(user_service2.db, sqlite3.Connection)
self.assertIs(user_service1.db, user_service2.db)
# Auth service
auth_service1 = container.services.auth()
auth_service2 = container.services.auth()
self.assertIsInstance(auth_service1, AuthService)
self.assertIsInstance(auth_service2, AuthService)
self.assertIsNot(auth_service1, auth_service2)
self.assertIsInstance(auth_service1.db, sqlite3.Connection)
self.assertIsInstance(auth_service2.db, sqlite3.Connection)
self.assertIs(auth_service1.db, auth_service2.db)
self.assertIs(auth_service1.db, container.gateways.database_client())
self.assertIs(auth_service2.db, container.gateways.database_client())
self.assertEqual(auth_service1.token_ttl, 3600)
self.assertEqual(auth_service2.token_ttl, 3600)
# Photo service
photo_service1 = container.services.photo()
photo_service2 = container.services.photo()
self.assertIsInstance(photo_service1, PhotoService)
self.assertIsInstance(photo_service2, PhotoService)
self.assertIsNot(photo_service1, photo_service2)
self.assertIsInstance(photo_service1.db, sqlite3.Connection)
self.assertIsInstance(photo_service2.db, sqlite3.Connection)
self.assertIs(photo_service1.db, photo_service2.db)
self.assertIs(photo_service1.db, container.gateways.database_client())
self.assertIs(photo_service2.db, container.gateways.database_client())
self.assertIs(photo_service1.s3, photo_service2.s3)
self.assertIs(photo_service1.s3, container.gateways.s3_client())
self.assertIs(photo_service2.s3, container.gateways.s3_client())
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