Add unit test to verify spring.config.activate.on-profile is supported in bootstrap.yaml (#1469)

See GH-1416

Signed-off-by: Yanming Zhou <[email protected]>

Author: quaff

spring-cloud-context/src/test/java/org/springframework/cloud/bootstrap/config/BootstrapConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -49,6 +49,7 @@
 
 /**
  * @author Dave Syer
+ * @author Yanming Zhou
  *
  */
 public class BootstrapConfigurationTests {
@@ -740,6 +741,23 @@ void activeAndIncludeProfileFromBootstrapPropertySource_WhenMultiplePlacesHaveAc
 			.anyMatch("local"::equals)).isTrue();
 	}
 
+	@Test // GH-1416
+	public void bootstrapPropertiesWithActivateOnProfile() {
+		String bootstrapLocation = "spring.cloud.bootstrap.location=classpath:external-properties/bootstrap.yaml";
+		String legacyProcessing = "spring.config.use-legacy-processing=true";
+		this.context = new SpringApplicationBuilder().web(WebApplicationType.NONE)
+			.sources(BareConfiguration.class)
+			.properties(bootstrapLocation, legacyProcessing)
+			.run();
+		then(this.context.getEnvironment().getProperty("info.name")).isEqualTo("externalPropertiesInfoName");
+
+		this.context = new SpringApplicationBuilder().web(WebApplicationType.NONE)
+			.sources(BareConfiguration.class)
+			.properties(bootstrapLocation, legacyProcessing, "spring.profiles.active=bar")
+			.run();
+		then(this.context.getEnvironment().getProperty("info.name")).isEqualTo("externalPropertiesInfoName from bar");
+	}
+
 	@Configuration(proxyBeanMethods = false)
 	@EnableConfigurationProperties
 	protected static class BareConfiguration {

spring-cloud-context/src/test/resources/external-properties/bootstrap.yaml

@@ -0,0 +1,7 @@
+spring.main.sources: org.springframework.cloud.bootstrap.config.BootstrapConfigurationTests.PropertySourceConfiguration
+info.name: externalPropertiesInfoName
+
+---
+spring.config.activate.on-profile: bar
+info.name: externalPropertiesInfoName from bar
+