DATAGEODE-66 - Allow basePackages to be configured using a property when creating Entity-defined Regions.

src/test/java/org/springframework/data/gemfire/config/annotation/EnableEntityDefinedRegionsIntegrationTests.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright 2017 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.data.gemfire.config.annotation;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.util.Optional;
+
+import org.apache.geode.cache.DataPolicy;
+import org.apache.geode.cache.Region;
+import org.junit.After;
+import org.junit.Test;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.core.env.MutablePropertySources;
+import org.springframework.core.env.PropertySource;
+import org.springframework.data.gemfire.GemfireUtils;
+import org.springframework.data.gemfire.test.mock.annotation.EnableGemFireMockObjects;
+import org.springframework.data.gemfire.test.model.Person;
+import org.springframework.mock.env.MockPropertySource;
+
+/**
+ * Integration tests for {@link EnableEntityDefinedRegions} and {@link EntityDefinedRegionsConfiguration}.
+ *
+ * @author John Blum
+ * @see org.junit.Test
+ * @see org.apache.geode.cache.Region
+ * @see org.springframework.context.ConfigurableApplicationContext
+ * @see org.springframework.data.gemfire.config.annotation.EnableEntityDefinedRegions
+ * @see org.springframework.data.gemfire.config.annotation.EntityDefinedRegionsConfiguration
+ * @see org.springframework.data.gemfire.test.mock.annotation.EnableGemFireMockObjects
+ * @since 2.0.2
+ */
+public class EnableEntityDefinedRegionsIntegrationTests {
+
+	private ConfigurableApplicationContext applicationContext;
+
+	@After
+	public void tearDown() {
+		Optional.ofNullable(this.applicationContext).ifPresent(ConfigurableApplicationContext::close);
+	}
+
+	private ConfigurableApplicationContext newApplicationContext(PropertySource<?> testPropertySource,
+			Class<?>... annotatedClasses) {
+
+		AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext();
+
+		MutablePropertySources propertySources = applicationContext.getEnvironment().getPropertySources();
+
+		propertySources.addFirst(testPropertySource);
+
+		applicationContext.register(annotatedClasses);
+		applicationContext.registerShutdownHook();
+		applicationContext.refresh();
+
+		return applicationContext;
+	}
+
+	@Test
+	@SuppressWarnings("unchecked")
+	public void entityBasePackagesAreIdentifiedByProperty() {
+
+		MockPropertySource testPropertySource = new MockPropertySource()
+			.withProperty("spring.data.gemfire.entities.base-packages", Person.class.getPackage().getName());
+
+		this.applicationContext = newApplicationContext(testPropertySource, TestConfiguration.class);
+
+		assertThat(this.applicationContext).isNotNull();
+
+		Region<Long, Person> people = this.applicationContext.getBean("People", Region.class);
+
+		assertThat(people).isNotNull();
+		assertThat(people.getName()).isEqualTo("People");
+		assertThat(people.getFullPath()).isEqualTo(GemfireUtils.toRegionPath("People"));
+		assertThat(people.getAttributes()).isNotNull();
+		assertThat(people.getAttributes().getDataPolicy()).isEqualTo(DataPolicy.EMPTY);
+	}
+
+	@ClientCacheApplication
+	@EnableGemFireMockObjects
+	@EnableEntityDefinedRegions
+	static class TestConfiguration {
+	}
+}