Support multiple names in <springProfile> Logback element

Closes gh-3493
Closes gh-3494

spring-boot/src/main/java/org/springframework/boot/logging/logback/SpringProfileAction.java

@@ -21,6 +21,7 @@ import java.util.List;
 
 import org.springframework.core.env.Environment;
 import org.springframework.util.Assert;
+import org.springframework.util.StringUtils;
 import org.xml.sax.Attributes;
 
 import ch.qos.logback.core.joran.action.Action;
@@ -36,6 +37,7 @@ import ch.qos.logback.core.util.OptionHelper;
  * logback configuration to only be enabled when a specific profile is active.
  *
  * @author Phillip Webb
+ * @author Eddú Meléndez
  */
 class SpringProfileAction extends Action implements InPlayListener {
 
@@ -65,11 +67,14 @@ class SpringProfileAction extends Action implements InPlayListener {
 	}
 
 	private boolean acceptsProfiles(InterpretationContext ic, Attributes attributes) {
-		String profileName = attributes.getValue(NAME_ATTRIBUTE);
-		if (!OptionHelper.isEmpty(profileName)) {
-			OptionHelper.substVars(profileName, ic, this.context);
+		String[] profileNames = StringUtils.commaDelimitedListToStringArray(attributes
+				.getValue(NAME_ATTRIBUTE));
+		if (profileNames.length != 0) {
+			for (String profileName : profileNames) {
+				OptionHelper.substVars(profileName, ic, this.context);
+			}
 			return this.environment != null
-					&& this.environment.acceptsProfiles(profileName);
+					&& this.environment.acceptsProfiles(profileNames);
 		}
 		return false;
 	}

spring-boot/src/test/java/org/springframework/boot/logging/logback/SpringBootJoranConfiguratorTests.java

@@ -40,6 +40,7 @@ import static org.junit.Assert.assertThat;
  * Tests for {@link SpringBootJoranConfigurator}.
  *
  * @author Phillip Webb
+ * @author Eddú Meléndez
  */
 public class SpringBootJoranConfiguratorTests {
 
@@ -79,6 +80,22 @@ public class SpringBootJoranConfiguratorTests {
 		this.out.expect(containsString("Hello"));
 	}
 
+	@Test
+	public void multipleNamesFirstProfileActive() throws Exception {
+		this.environment.setActiveProfiles("production");
+		initialize("multi-profile-names.xml");
+		this.logger.trace("Hello");
+		this.out.expect(containsString("Hello"));
+	}
+
+	@Test
+	public void multipleNamesSecondProfileActive() throws Exception {
+		this.environment.setActiveProfiles("test");
+		initialize("multi-profile-names.xml");
+		this.logger.trace("Hello");
+		this.out.expect(containsString("Hello"));
+	}
+
 	@Test
 	public void profileNotActive() throws Exception {
 		initialize("production-profile.xml");

spring-boot/src/test/resources/org/springframework/boot/logging/logback/multi-profile-names.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+	<include resource="org/springframework/boot/logging/logback/base.xml" />
+	<springProfile name="production,test">
+		<logger name="org.springframework.boot.logging.logback" level="TRACE" />
+	</springProfile>
+</configuration>