[impr-spring-profile] profile combinations (#18244)

* [impr-spring-profile] profile combinations

* [impr-spring-profile] add code examples used in article

* [impr-spring-profile] add tests

Author: sk1418

spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/NoneOfThreeProfilesComponent.java

@@ -0,0 +1,10 @@
+package com.baeldung.profiles;
+
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Component;
+
+@Component
+@Profile("!a & !b & !c")
+public class NoneOfThreeProfilesComponent {
+
+}

spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/SpecialDatasourceConfig.java

@@ -0,0 +1,15 @@
+package com.baeldung.profiles;
+
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Component;
+
+@Component
+@Profile("!dev & !production & !mysql & !tomcat")
+public class SpecialDatasourceConfig implements DatasourceConfig {
+
+    @Override
+    public void setup() {
+        System.out.println("Setting up a very special datasource. ");
+    }
+
+}

spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/ThreeProfilesComponent.java

@@ -0,0 +1,10 @@
+package com.baeldung.profiles;
+
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Component;
+
+@Component
+@Profile("a & b & c")
+public class ThreeProfilesComponent {
+
+}

spring-boot-modules/spring-boot-environment/src/main/java/com/baeldung/profiles/TomcatAndMySqlDatasourceConfig.java

@@ -0,0 +1,15 @@
+package com.baeldung.profiles;
+
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Component;
+
+@Component
+@Profile("tomcat & mysql")
+public class TomcatAndMySqlDatasourceConfig implements DatasourceConfig {
+
+    @Override
+    public void setup() {
+        System.out.println("Setting up MySql datasource for Tomcat environment. ");
+    }
+
+}

spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/ABCProfilesWithAnnotationIntegrationTest.java

@@ -0,0 +1,23 @@
+package com.baeldung.profiles;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.AnnotationConfigContextLoader;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ActiveProfiles({"a","b","c"})
+@ContextConfiguration(classes = { SpringProfilesConfig.class }, loader = AnnotationConfigContextLoader.class)
+public class ABCProfilesWithAnnotationIntegrationTest {
+    @Autowired
+    ThreeProfilesComponent threeProfilesComponent;
+
+    @Test
+    public void testSpringProfiles() {
+        Assert.assertNotNull(threeProfilesComponent);
+    }
+}

spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/NoneOfABCProfileWithAnnotationIntegrationTest.java

@@ -0,0 +1,23 @@
+package com.baeldung.profiles;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.AnnotationConfigContextLoader;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ActiveProfiles("dev")
+@ContextConfiguration(classes = { SpringProfilesConfig.class }, loader = AnnotationConfigContextLoader.class)
+public class NoneOfABCProfileWithAnnotationIntegrationTest {
+    @Autowired
+    NoneOfThreeProfilesComponent noneOfThreeProfilesComponent;
+
+    @Test
+    public void testSpringProfiles() {
+        Assert.assertNotNull(noneOfThreeProfilesComponent);
+    }
+}

spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/SpecialProfileWithAnnotationIntegrationTest.java

@@ -0,0 +1,23 @@
+package com.baeldung.profiles;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.AnnotationConfigContextLoader;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ActiveProfiles("something-very-special")
+@ContextConfiguration(classes = { SpringProfilesConfig.class }, loader = AnnotationConfigContextLoader.class)
+public class SpecialProfileWithAnnotationIntegrationTest {
+    @Autowired
+    DatasourceConfig datasourceConfig;
+
+    @Test
+    public void testSpringProfiles() {
+        Assert.assertTrue(datasourceConfig instanceof SpecialDatasourceConfig);
+    }
+}

spring-boot-modules/spring-boot-environment/src/test/java/com/baeldung/profiles/TomcatAndMySqlProfileWithAnnotationIntegrationTest.java

@@ -0,0 +1,23 @@
+package com.baeldung.profiles;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.AnnotationConfigContextLoader;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ActiveProfiles({"tomcat", "mysql"})
+@ContextConfiguration(classes = { SpringProfilesConfig.class }, loader = AnnotationConfigContextLoader.class)
+public class TomcatAndMySqlProfileWithAnnotationIntegrationTest {
+    @Autowired
+    DatasourceConfig datasourceConfig;
+
+    @Test
+    public void testSpringProfiles() {
+        Assert.assertTrue(datasourceConfig instanceof TomcatAndMySqlDatasourceConfig);
+    }
+}