`@ActiveProfiles`

@ActiveProfiles 是可以应用于测试类以声明当加载用于集成测试的 ApplicationContext 时应激活哪些 bean 定义配置文件的注解。

@ActiveProfiles is an annotation that can be applied to a test class to declare which bean definition profiles should be active when loading an ApplicationContext for an integration test.

以下示例表明应激活 dev 配置文件：

The following example indicates that the dev profile should be active:

Java
Kotlin

@ContextConfiguration
@ActiveProfiles("dev") (1)
class DeveloperTests {
	// class body...
}

1	表明 `dev`配置文件应该处于活动状态。
2	Indicate that the `dev` profile should be active.

@ContextConfiguration
@ActiveProfiles("dev") (1)
class DeveloperTests {
	// class body...
}

1	表明 `dev`配置文件应该处于活动状态。
2	Indicate that the `dev` profile should be active.

以下示例表明应激活 dev 和 integration 配置文件：

The following example indicates that both the dev and the integration profiles should be active:

Java
Kotlin

@ContextConfiguration
@ActiveProfiles({"dev", "integration"}) (1)
class DeveloperIntegrationTests {
	// class body...
}

1	表明 `dev`和 `integration`配置文件应该处于活动状态。
2	Indicate that the `dev` and `integration` profiles should be active.

@ContextConfiguration
@ActiveProfiles(["dev", "integration"]) (1)
class DeveloperIntegrationTests {
	// class body...
}

1	表明 `dev`和 `integration`配置文件应该处于活动状态。
2	Indicate that the `dev` and `integration` profiles should be active.

@ActiveProfiles 默认支持从超类和封闭类继承活动 bean 定义配置文件。你还可以通过实现自定义 ActiveProfilesResolver 并使用 @ActiveProfiles 的 resolver 属性注册 ActiveProfilesResolver 来以编程方式解析活动 bean 定义配置文件。

@ActiveProfiles provides support for inheriting active bean definition profiles declared by superclasses and enclosing classes by default. You can also resolve active bean definition profiles programmatically by implementing a custom ActiveProfilesResolver and registering it by using the resolver attribute of @ActiveProfiles.

有关示例和详细信息，请参阅 Context Configuration with Environment Profiles、@Nested test class configuration和 `@ActiveProfiles`javadoc中的 https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/test/context/ActiveProfiles.html。

See Context Configuration with Environment Profiles, @Nested test class configuration, and the @ActiveProfiles javadoc for examples and further details.