JAVA-959: Migrate spring-di to com.baeldung

spring-di/src/test/java/com/baeldung/store/AppConfigUnitTest.java

@@ -0,0 +1,35 @@
+package com.baeldung.store;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = AppConfig.class)
+public class AppConfigUnitTest {
+
+    @Autowired
+    @Qualifier("storeThroughConstructorInjection")
+    private Store storeByConstructorInjection;
+    
+    @Autowired
+    @Qualifier("storeThroughSetterInjection")
+    private Store storeBySetterInjection;
+
+    @Test
+    public void givenValidXmlConfig_WhenInjectStoreByConstructorInjection_ThenBeanIsNotNull() {
+        assertNotNull(storeByConstructorInjection);
+        assertNotNull(storeByConstructorInjection.getItem());
+    }
+
+    @Test
+    public void givenValidXmlConfig_WhenInjectStoreBySetterInjection_ThenBeanIsNotNull() {
+        assertNotNull(storeBySetterInjection);
+        assertNotNull(storeByConstructorInjection.getItem());
+    }
+}

spring-di/src/test/java/com/baeldung/store/XmlAppConfigByTypeUnitTest.java

@@ -0,0 +1,30 @@
+package com.baeldung.store;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * Separate unit test class where only one Item object is available for 
+ * autowiring. If the ioc-context.xml were used for autowiring by type, there 
+ * would be multiple qualifying Item objects, causing a failure.
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration("classpath:/ioc-context-by-type.xml")
+public class XmlAppConfigByTypeUnitTest {
+
+    @Autowired
+    @Qualifier("xml-store-by-autowire-type")
+    private Store storeByAutowireInjectionByType;
+
+    @Test
+    public void givenValidXmlConfig_WhenInjectStoreByAutowireInjectionByType_ThenBeanIsNotNull() {
+        assertNotNull(storeByAutowireInjectionByType);
+        assertNotNull(storeByAutowireInjectionByType.getItem());
+    }
+}

spring-di/src/test/java/com/baeldung/store/XmlAppConfigUnitTest.java

@@ -0,0 +1,55 @@
+package com.baeldung.store;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration("classpath:/ioc-context.xml")
+public class XmlAppConfigUnitTest {
+    
+    @Autowired
+    @Qualifier("xml-store-by-constructor")
+    private Store storeByConstructorInjection;
+    
+    @Autowired
+    @Qualifier("xml-store-by-setter")
+    private Store storeBySetterInjection;
+
+    @Autowired
+    @Qualifier("xml-store-by-autowire-name")
+    private Store storeByAutowireInjectionByName;
+    
+    @Autowired
+    @Qualifier("xml-store-by-setter-lazy")
+    private Store storeBySetterInjectionLazy;
+
+    @Test
+    public void givenValidXmlConfig_WhenInjectStoreByConstructorInjection_ThenBeanIsNotNull() {
+        assertNotNull(storeByConstructorInjection);
+        assertNotNull(storeByConstructorInjection.getItem());
+    }
+
+    @Test
+    public void givenValidXmlConfig_WhenInjectStoreBySetterInjection_ThenBeanIsNotNull() {
+        assertNotNull(storeBySetterInjection);
+        assertNotNull(storeByConstructorInjection.getItem());
+    }
+
+    @Test
+    public void givenValidXmlConfig_WhenInjectStoreByAutowireInjectionByName_ThenBeanIsNotNull() {
+        assertNotNull(storeByAutowireInjectionByName);
+        assertNotNull(storeByAutowireInjectionByName.getItem());
+    }
+
+    @Test
+    public void givenValidXmlConfig_WhenInjectStoreBySetterInjectionLazy_ThenBeanIsNotNull() {
+        assertNotNull(storeBySetterInjectionLazy);
+        assertNotNull(storeByConstructorInjection.getItem());
+    }
+}