Add cache sample

See gh-2633

spring-boot-samples/spring-boot-sample-cache/src/test/java/sample/AbstractEhCacheCacheTests.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2012-2015 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 sample;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.ehcache.EhCacheCacheManager;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static org.hamcrest.Matchers.contains;
+import static org.hamcrest.core.IsInstanceOf.instanceOf;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @since 1.3.0
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringApplicationConfiguration(classes = {SampleEhCacheCacheApplication.class})
+public abstract class AbstractEhCacheCacheTests {
+
+	@Autowired
+	private CacheManager cacheManager;
+
+	@Autowired
+	private EhCacheCacheManager ehCacheManager;
+
+	@After
+	public void tearDown() {
+		if (this.ehCacheManager != null) {
+			this.ehCacheManager.getCacheManager().shutdown();
+		}
+	}
+
+	@Test
+	public void testCacheManagerInstance() {
+		assertThat(this.cacheManager, instanceOf(EhCacheCacheManager.class));
+	}
+
+	@Test
+	public void testCacheManager() {
+		assertThat(this.cacheManager.getCacheNames(), contains("countries"));
+	}
+
+}

spring-boot-samples/spring-boot-sample-cache/src/test/java/sample/SampleEhCacheCacheApplicationOverrideTests.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2012-2015 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 sample;
+
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * @author Eddú Meléndez
+ * @since 1.3.0
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringApplicationConfiguration(classes = {SampleEhCacheCacheApplication.class})
+@ActiveProfiles("override")
+public class SampleEhCacheCacheApplicationOverrideTests extends AbstractEhCacheCacheTests {
+
+}

spring-boot-samples/spring-boot-sample-cache/src/test/java/sample/SampleEhCacheCacheApplicationTests.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2012-2015 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 sample;
+
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * @author Eddú Meléndez
+ * @since 1.3.0
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringApplicationConfiguration(classes = {SampleEhCacheCacheApplication.class})
+public class SampleEhCacheCacheApplicationTests extends AbstractEhCacheCacheTests {
+
+}