Add sample for mapstruct on testclasspath with lombok (#118)

Author: thst71

mapstruct-lombok/build.gradle

@@ -18,5 +18,11 @@ sourceCompatibility = JavaVersion.VERSION_1_8
 dependencies {
     implementation "org.mapstruct:mapstruct:${mapstructVersion}", "org.projectlombok:lombok:${lombokVersion}"
     testImplementation 'junit:junit:4.13.1'
+
+    /*
+        this example uses lombok directly over the annotationProcessor,
+        the io.freefair.lombok plugin works as well.
+        The freefair-lombok plugin is used in the example mapstruct-on-gradle-testcp-with-lombok
+     */
     annotationProcessor "org.mapstruct:mapstruct-processor:${mapstructVersion}", "org.projectlombok:lombok:${lombokVersion}", "org.projectlombok:lombok-mapstruct-binding:${lombokMapstructBindingVersion}"
 }

mapstruct-on-gradle-testcp-with-lombok/build.gradle

@@ -0,0 +1,22 @@
+plugins {
+    id 'java'
+    id "io.freefair.lombok" version "6.0.0-m2"
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.0'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.0'
+
+    annotationProcessor 'org.mapstruct:mapstruct-processor:1.4.2.Final'
+    implementation 'org.mapstruct:mapstruct:1.4.2.Final'
+
+    testAnnotationProcessor 'org.mapstruct:mapstruct-processor:1.4.2.Final'
+}
+
+test {
+    useJUnitPlatform()
+}

mapstruct-on-gradle-testcp-with-lombok/gradle/wrapper/gradle-wrapper.jar

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

mapstruct-on-gradle-testcp-with-lombok/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,2 @@
+rootProject.name = 'mapstruct-gradle-in-testclasses'
+

mapstruct-on-gradle-testcp-with-lombok/gradlew

@@ -0,0 +1,11 @@
+package de.beanfactory.samples.mapstruct.mapper;
+
+import de.beanfactory.samples.mapstruct.model.SourceBean;
+import de.beanfactory.samples.mapstruct.model.TargetBean;
+import org.mapstruct.Mapper;
+
+@Mapper
+public interface SourceTargetMapper {
+
+    public TargetBean map(SourceBean source);
+}

mapstruct-on-gradle-testcp-with-lombok/gradlew.bat

@@ -0,0 +1,14 @@
+package de.beanfactory.samples.mapstruct.model;
+
+import lombok.Data;
+
+@Data
+public class SourceBean {
+    int id;
+    String data;
+
+    public SourceBean(int id, String data) {
+        this.id = id;
+        this.data = data;
+    }
+}

mapstruct-on-gradle-testcp-with-lombok/settings.gradle

@@ -0,0 +1,9 @@
+package de.beanfactory.samples.mapstruct.model;
+
+import lombok.Data;
+
+@Data
+public class TargetBean {
+    int id;
+    String data;
+}