From 74d3a6616bb8e96ff269ab07c7ffec1e83a815a5 Mon Sep 17 00:00:00 2001
From: Stephane Nicoll <snicoll@pivotal.io>
Date: Mon, 24 Oct 2016 10:36:16 +0200
Subject: [PATCH 1/3] Upgrade to liquibase 3.5.3

Closes gh-7208
---
 spring-boot-dependencies/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index 29ae128776..004ccd68e5 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -122,7 +122,7 @@
 		<jstl.version>1.2</jstl.version>
 		<jtds.version>1.3.1</jtds.version>
 		<junit.version>4.12</junit.version>
-		<liquibase.version>3.5.1</liquibase.version>
+		<liquibase.version>3.5.3</liquibase.version>
 		<log4j2.version>2.6.2</log4j2.version>
 		<logback.version>1.1.7</logback.version>
 		<lombok.version>1.16.10</lombok.version>

From 0b5fbbedf418be51333278a2d5d133c8a9b77283 Mon Sep 17 00:00:00 2001
From: Johnny Lim <izeye@naver.com>
Date: Thu, 20 Oct 2016 11:07:21 +0900
Subject: [PATCH 2/3] Add a missing return

This commit adds a missing`return` in `getDataSourceBeanDefinition()`.

See gh-7193
---
 .../autoconfigure/orm/jpa/TestDatabaseAutoConfiguration.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfiguration.java b/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfiguration.java
index 560aa3a5da..33df6947e7 100644
--- a/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfiguration.java
+++ b/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfiguration.java
@@ -118,6 +118,7 @@ public class TestDatabaseAutoConfiguration {
 			if (ObjectUtils.isEmpty(beanNames)) {
 				logger.warn("No DataSource beans found, "
 						+ "embedded version will not be used");
+				return null;
 			}
 			if (beanNames.length == 1) {
 				String beanName = beanNames[0];

From a03ce0a9d1e02dc9b0a1c43e81b286f90263ee93 Mon Sep 17 00:00:00 2001
From: Stephane Nicoll <snicoll@pivotal.io>
Date: Mon, 24 Oct 2016 11:11:15 +0200
Subject: [PATCH 3/3] Polish contribution

Add missing test

Closes gh-7193
---
 .../TestDatabaseAutoConfigurationTests.java   | 63 +++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfigurationTests.java

diff --git a/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfigurationTests.java b/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfigurationTests.java
new file mode 100644
index 0000000000..a27eef2f9f
--- /dev/null
+++ b/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/orm/jpa/TestDatabaseAutoConfigurationTests.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2012-2016 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.test.autoconfigure.orm.jpa;
+
+import javax.sql.DataSource;
+
+import org.junit.After;
+import org.junit.Test;
+
+import org.springframework.boot.test.util.EnvironmentTestUtils;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for {@link TestDatabaseAutoConfiguration}.
+ *
+ * @author Stephane Nicoll
+ */
+public class TestDatabaseAutoConfigurationTests {
+
+	private ConfigurableApplicationContext context;
+
+	@After
+	public void closeContext() {
+		if (this.context != null) {
+			this.context.close();
+		}
+	}
+
+	@Test
+	public void replaceWithNoDataSourceAvailable() {
+		load(null);
+		assertThat(this.context.getBeansOfType(DataSource.class)).isEmpty();
+	}
+
+	public void load(Class<?> config, String... environment) {
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
+		if (config != null) {
+			ctx.register(config);
+		}
+		ctx.register(TestDatabaseAutoConfiguration.class);
+		EnvironmentTestUtils.addEnvironment(ctx, environment);
+		ctx.refresh();
+		this.context = ctx;
+	}
+
+}