Spring Boot 测试 - 覆盖 bootstrap.properties [英] Spring Boot test - overriding bootstrap.properties

问题描述

我们在 Spring Boot 应用程序中使用 bootstrap.properties 来配置 Spring Cloud Config 相关的属性.

We are using bootstrap.properties in a Spring Boot app to configure Spring Cloud Config related properties.

我们想在测试期间忽略这些属性，因为我们不想连接到配置服务器进行单元测试.因此，我们正在寻找一种方法来从主 bootstrap.properties 中完全撤消属性，并提供一种新的方法来测试或覆盖选择性属性.

We want to ignore these properties during the testing as we don't want to connect to config server for unit testing. So we are looking for a way to completely undo properties from main bootstrap.properties and provide a new one for testing or override selective properties.

我们尝试使用 spring.cloud 创建 src/test/resources/bootstrap.properties、src/test/resources/bootstrap-test.properties.config.enabled=false 属性，但它不起作用.

We tried with creating src/test/resources/bootstrap.properties, src/test/resources/bootstrap-test.properties with spring.cloud.config.enabled=false property but it didn't work.

我们在开始TestClass之前尝试如下设置

we tried to set as below before starting the TestClass

static {
    System.setProperty("spring.cloud.config.enabled", "false");
}

它没有用.

虽然 Spring Boot 文档对 application.properties 的工作原理非常好，但我什至找不到对 bootstrap.properties 的引用.

While Spring Boot documentation is pretty good about how application.properties works, I couldn't find even one reference to bootstrap.properties.

非常感谢在测试期间以可靠的方式覆盖 bootstrap.properties 的任何帮助.

Any help is much appreciated on a reliable way to override bootstrap.properties during testing.

推荐答案

如果您使用 @SpringBootTest 批注，您可以使用以下内容覆盖 bootstrap.properties 中的属性以下:

If you are using the @SpringBootTest annotation you can override properties in the bootstrap.properties with the following:

@SpringBootTest(properties = "spring.cloud.config.enabled=false")

否则，您可以:

1. 将 @ActiveProfiles('test') 添加到您的测试类
2. 创建一个名为bootstrap-test.properties
的文件
3. 添加要覆盖的属性，例如spring.cloud.config.enabled=false

1. Add @ActiveProfiles('test') to your test class
2. Create a file named bootstrap-test.properties
3. Add the properties you want to overwrite e.g. spring.cloud.config.enabled=false

更新:如果您想为所有测试禁用spring cloud配置，您只需在内创建一个bootstrap.properties>test/resources 文件夹，具有以下属性:

Update: If you want to disable spring cloud config for all tests, you can simply create a bootstrap.properties inside your test/resources folder with the following property:

spring.cloud.config.enabled=false

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