用于测试环境的 Symfony 4 sqlite 数据库创建
Symfony 4 sqlite database creation for test environment
出于集成测试的目的，我正在尝试为测试环境创建一个 sqlite 数据库，但是当我 运行 php bin/console doctrine:schema:create --env=test 时，我收到表已经存在的错误。我想是因为它并没有真正创建一个新的测试数据库，而是在现有的数据库上进行。
看起来它没有读取 env.test。
我在 config/test 中创建了一个 doctrine.yaml，如下所示：
doctrine:
dbal:
driver: 'pdo_sqlite'
url: 'sqlite:///%kernel.project_dir%/var/data/test.sqlite'
我缺少什么来创建 sqlite 测试数据库？
我在错误中得到的奇怪的东西：
In PDOConnection.php line 90:
SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'user_menu' already exists
为什么SQL？不应该是 sqlite 的 IT，我说得对吗？
在 config/packages/doctrine.yaml 中，我有：
parameters:
# Adds a fallback DATABASE_URL if the env var is not set.
# This allows you to run cache:warmup even if your
# environment variables are not available yet.
# You should not need to change this value.
env(DATABASE_URL): ''
doctrine:
dbal:
# configure these for your database server
connections:
gui:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_GUI_URL)%'
upv6:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_UPV6_URL)%'
orm:
auto_generate_proxy_classes: true # <- change to true
proxy_dir: '%kernel.cache_dir%/doctrine/orm/Proxies'
proxy_namespace: Proxies
entity_managers:
gui:
connection: gui
mappings:
Gui:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Gui'
prefix: 'App\Entity\Gui'
alias: Gui
upv6:
connection: upv6
mappings:
Upv6:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Upv6'
prefix: 'App\Entity\Upv6'
alias: Upv6
我的学说设置：
doctrine:
dbal:
connections:
gui:
driver: pdo_mysql
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_GUI_URL)%'
host: localhost
port: null
user: root
password: null
logging: true
profiling: true
options: { }
mapping_types: { }
slaves: { }
shards: { }
upv6:
driver: pdo_mysql
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_UPV6_URL)%'
host: localhost
port: null
user: root
password: null
logging: true
profiling: true
options: { }
mapping_types: { }
slaves: { }
shards: { }
default:
driver: pdo_sqlite
url: '%env(resolve:DATABASE_URL)%'
host: localhost
port: null
user: root
password: null
logging: true
profiling: true
options: { }
mapping_types: { }
default_table_options: { }
slaves: { }
shards: { }
default_connection: default
types: { }
orm:
auto_generate_proxy_classes: true
proxy_dir: /var/www/symfony/var/cache/test/doctrine/orm/Proxies
proxy_namespace: Proxies
entity_managers:
gui:
connection: gui
mappings:
Gui:
is_bundle: false
type: annotation
dir: /var/www/symfony/src/Entity/Gui
prefix: App\Entity\Gui
alias: Gui
mapping: true
query_cache_driver:
type: array
namespace: null
cache_provider: null
metadata_cache_driver:
type: array
namespace: null
cache_provider: null
result_cache_driver:
type: array
namespace: null
cache_provider: null
class_metadata_factory_name: Doctrine\ORM\Mapping\ClassMetadataFactory
default_repository_class: Doctrine\ORM\EntityRepository
auto_mapping: false
naming_strategy: doctrine.orm.naming_strategy.default
quote_strategy: doctrine.orm.quote_strategy.default
entity_listener_resolver: null
repository_factory: doctrine.orm.container_repository_factory
hydrators: { }
filters: { }
upv6:
connection: upv6
mappings:
Upv6:
is_bundle: false
type: annotation
dir: /var/www/symfony/src/Entity/Upv6
prefix: App\Entity\Upv6
alias: Upv6
mapping: true
query_cache_driver:
type: array
namespace: null
cache_provider: null
metadata_cache_driver:
type: array
namespace: null
cache_provider: null
result_cache_driver:
type: array
namespace: null
cache_provider: null
class_metadata_factory_name: Doctrine\ORM\Mapping\ClassMetadataFactory
default_repository_class: Doctrine\ORM\EntityRepository
auto_mapping: false
naming_strategy: doctrine.orm.naming_strategy.default
quote_strategy: doctrine.orm.quote_strategy.default
entity_listener_resolver: null
repository_factory: doctrine.orm.container_repository_factory
hydrators: { }
filters: { }
resolve_target_entities: { }
问题是由 Symfony 合并配置文件的方式引起的。
/config/packages/*.yml > /config/packages/<env>/*.yml
这会导致 packages/doctrine.yml 中定义的所有连接和实体管理器被添加到您的 packages/test/doctrine.yml
要查看 Symfony 将使用的合并配置设置，运行:
php bin/console --env=test debug:config doctrine
因此 运行ning bin/console --env=test doctrine:schema:create 将尝试为 实体管理器 [=55= 的 ALL 创建模式] 出现在生成的配置中。
要解决此问题，您需要将环境配置分为 prod、test 和 dev，或者使用 .env.test 更改交响乐。
取决于您访问实体管理器的方式
例子
This is only an example of how to segregate the environment
configurations, be sure to change any needed values for your application
requirements
config/packages/doctrine.yml
parameters:
# Adds a fallback DATABASE_URL if the env var is not set.
# This allows you to run cache:warmup even if your
# environment variables are not available yet.
# You should not need to change this value.
env(DATABASE_URL): ''
doctrine:
orm:
auto_generate_proxy_classes: true # <- change to true
proxy_dir: '%kernel.cache_dir%/doctrine/orm/Proxies'
proxy_namespace: Proxies
config/packages/dev/doctrine.yml
doctrine:
dbal:
# configure these for your database server
connections:
gui:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_GUI_URL)%'
upv6:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_UPV6_URL)%'
entity_managers:
gui:
connection: gui
mappings:
Gui:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Gui'
prefix: 'App\Entity\Gui'
alias: Gui
upv6:
connection: upv6
mappings:
Upv6:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Upv6'
prefix: 'App\Entity\Upv6'
alias: Upv6
config/packages/test/doctrine.yml
doctrine:
dbal:
driver: 'pdo_sqlite'
url: 'sqlite:///%kernel.project_dir%/var/data/test.sqlite'
#DEFINE THE ENTITY MANAGERS TO USE THE default CONNECTION
#orm:
#since the connections are not the same
#you need to define your entity managers here...
#entity_managers:
# gui:
# connection: default #<---- NOTICE DEFAULT and not gui
# (not sure what entity managers are needed for sqlite)
#...
config/packages/prod/doctrine.yml
imports:
- { resource: '../dev/doctrine.yaml' }
doctrine:
orm:
auto_generate_proxy_classes: false #<-- change to false
metadata_cache_driver:
type: service
id: doctrine.system_cache_provider
query_cache_driver:
type: service
id: doctrine.system_cache_provider
result_cache_driver:
type: service
id: doctrine.result_cache_provider
#...
出于集成测试的目的，我正在尝试为测试环境创建一个 sqlite 数据库，但是当我 运行 php bin/console doctrine:schema:create --env=test 时，我收到表已经存在的错误。我想是因为它并没有真正创建一个新的测试数据库，而是在现有的数据库上进行。
看起来它没有读取 env.test。
我在 config/test 中创建了一个 doctrine.yaml，如下所示：
doctrine:
dbal:
driver: 'pdo_sqlite'
url: 'sqlite:///%kernel.project_dir%/var/data/test.sqlite'
我缺少什么来创建 sqlite 测试数据库？
我在错误中得到的奇怪的东西：
In PDOConnection.php line 90:
SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'user_menu' already exists
为什么SQL？不应该是 sqlite 的 IT，我说得对吗？
在 config/packages/doctrine.yaml 中，我有：
parameters:
# Adds a fallback DATABASE_URL if the env var is not set.
# This allows you to run cache:warmup even if your
# environment variables are not available yet.
# You should not need to change this value.
env(DATABASE_URL): ''
doctrine:
dbal:
# configure these for your database server
connections:
gui:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_GUI_URL)%'
upv6:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_UPV6_URL)%'
orm:
auto_generate_proxy_classes: true # <- change to true
proxy_dir: '%kernel.cache_dir%/doctrine/orm/Proxies'
proxy_namespace: Proxies
entity_managers:
gui:
connection: gui
mappings:
Gui:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Gui'
prefix: 'App\Entity\Gui'
alias: Gui
upv6:
connection: upv6
mappings:
Upv6:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Upv6'
prefix: 'App\Entity\Upv6'
alias: Upv6
我的学说设置：
doctrine:
dbal:
connections:
gui:
driver: pdo_mysql
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_GUI_URL)%'
host: localhost
port: null
user: root
password: null
logging: true
profiling: true
options: { }
mapping_types: { }
slaves: { }
shards: { }
upv6:
driver: pdo_mysql
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_UPV6_URL)%'
host: localhost
port: null
user: root
password: null
logging: true
profiling: true
options: { }
mapping_types: { }
slaves: { }
shards: { }
default:
driver: pdo_sqlite
url: '%env(resolve:DATABASE_URL)%'
host: localhost
port: null
user: root
password: null
logging: true
profiling: true
options: { }
mapping_types: { }
default_table_options: { }
slaves: { }
shards: { }
default_connection: default
types: { }
orm:
auto_generate_proxy_classes: true
proxy_dir: /var/www/symfony/var/cache/test/doctrine/orm/Proxies
proxy_namespace: Proxies
entity_managers:
gui:
connection: gui
mappings:
Gui:
is_bundle: false
type: annotation
dir: /var/www/symfony/src/Entity/Gui
prefix: App\Entity\Gui
alias: Gui
mapping: true
query_cache_driver:
type: array
namespace: null
cache_provider: null
metadata_cache_driver:
type: array
namespace: null
cache_provider: null
result_cache_driver:
type: array
namespace: null
cache_provider: null
class_metadata_factory_name: Doctrine\ORM\Mapping\ClassMetadataFactory
default_repository_class: Doctrine\ORM\EntityRepository
auto_mapping: false
naming_strategy: doctrine.orm.naming_strategy.default
quote_strategy: doctrine.orm.quote_strategy.default
entity_listener_resolver: null
repository_factory: doctrine.orm.container_repository_factory
hydrators: { }
filters: { }
upv6:
connection: upv6
mappings:
Upv6:
is_bundle: false
type: annotation
dir: /var/www/symfony/src/Entity/Upv6
prefix: App\Entity\Upv6
alias: Upv6
mapping: true
query_cache_driver:
type: array
namespace: null
cache_provider: null
metadata_cache_driver:
type: array
namespace: null
cache_provider: null
result_cache_driver:
type: array
namespace: null
cache_provider: null
class_metadata_factory_name: Doctrine\ORM\Mapping\ClassMetadataFactory
default_repository_class: Doctrine\ORM\EntityRepository
auto_mapping: false
naming_strategy: doctrine.orm.naming_strategy.default
quote_strategy: doctrine.orm.quote_strategy.default
entity_listener_resolver: null
repository_factory: doctrine.orm.container_repository_factory
hydrators: { }
filters: { }
resolve_target_entities: { }
问题是由 Symfony 合并配置文件的方式引起的。
/config/packages/*.yml > /config/packages/<env>/*.yml
这会导致 packages/doctrine.yml 中定义的所有连接和实体管理器被添加到您的 packages/test/doctrine.yml
要查看 Symfony 将使用的合并配置设置，运行:
php bin/console --env=test debug:config doctrine
因此 运行ning bin/console --env=test doctrine:schema:create 将尝试为 实体管理器 [=55= 的 ALL 创建模式] 出现在生成的配置中。
要解决此问题，您需要将环境配置分为 prod、test 和 dev，或者使用 .env.test 更改交响乐。
取决于您访问实体管理器的方式
例子
This is only an example of how to segregate the environment configurations, be sure to change any needed values for your application requirements
config/packages/doctrine.yml
parameters:
# Adds a fallback DATABASE_URL if the env var is not set.
# This allows you to run cache:warmup even if your
# environment variables are not available yet.
# You should not need to change this value.
env(DATABASE_URL): ''
doctrine:
orm:
auto_generate_proxy_classes: true # <- change to true
proxy_dir: '%kernel.cache_dir%/doctrine/orm/Proxies'
proxy_namespace: Proxies
config/packages/dev/doctrine.yml
doctrine:
dbal:
# configure these for your database server
connections:
gui:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_GUI_URL)%'
upv6:
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
default_table_options:
charset: utf8mb4
collate: utf8mb4_unicode_ci
url: '%env(resolve:DATABASE_UPV6_URL)%'
entity_managers:
gui:
connection: gui
mappings:
Gui:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Gui'
prefix: 'App\Entity\Gui'
alias: Gui
upv6:
connection: upv6
mappings:
Upv6:
is_bundle: false
type: annotation
dir: '%kernel.project_dir%/src/Entity/Upv6'
prefix: 'App\Entity\Upv6'
alias: Upv6
config/packages/test/doctrine.yml
doctrine:
dbal:
driver: 'pdo_sqlite'
url: 'sqlite:///%kernel.project_dir%/var/data/test.sqlite'
#DEFINE THE ENTITY MANAGERS TO USE THE default CONNECTION
#orm:
#since the connections are not the same
#you need to define your entity managers here...
#entity_managers:
# gui:
# connection: default #<---- NOTICE DEFAULT and not gui
# (not sure what entity managers are needed for sqlite)
#...
config/packages/prod/doctrine.yml
imports:
- { resource: '../dev/doctrine.yaml' }
doctrine:
orm:
auto_generate_proxy_classes: false #<-- change to false
metadata_cache_driver:
type: service
id: doctrine.system_cache_provider
query_cache_driver:
type: service
id: doctrine.system_cache_provider
result_cache_driver:
type: service
id: doctrine.result_cache_provider
#...