ConditionalOnCloudPlatformTests Class — spring-boot Architecture

Source Code

core/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/condition/ConditionalOnCloudPlatformTests.java lines 31–77

class ConditionalOnCloudPlatformTests {

	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner();

	@Test
	void outcomeWhenCloudfoundryPlatformNotPresentShouldNotMatch() {
		this.contextRunner.withUserConfiguration(CloudFoundryPlatformConfig.class)
			.run((context) -> assertThat(context).doesNotHaveBean("foo"));
	}

	@Test
	void outcomeWhenCloudfoundryPlatformPresentShouldMatch() {
		this.contextRunner.withUserConfiguration(CloudFoundryPlatformConfig.class)
			.withPropertyValues("VCAP_APPLICATION:---")
			.run((context) -> assertThat(context).hasBean("foo"));
	}

	@Test
	void outcomeWhenCloudfoundryPlatformPresentAndMethodTargetShouldMatch() {
		this.contextRunner.withUserConfiguration(CloudFoundryPlatformOnMethodConfig.class)
			.withPropertyValues("VCAP_APPLICATION:---")
			.run((context) -> assertThat(context).hasBean("foo"));
	}

	@Configuration(proxyBeanMethods = false)
	@ConditionalOnCloudPlatform(CloudPlatform.CLOUD_FOUNDRY)
	static class CloudFoundryPlatformConfig {

		@Bean
		String foo() {
			return "foo";
		}

	}

	@Configuration(proxyBeanMethods = false)
	static class CloudFoundryPlatformOnMethodConfig {

		@Bean
		@ConditionalOnCloudPlatform(CloudPlatform.CLOUD_FOUNDRY)
		String foo() {
			return "foo";
		}

	}

}