Merge pull request #9898 from srzamfir/feature/BAEL-4516_Gradle_source_sets

BAEL-4516 : Gradle Source Sets

gradle-5/settings.gradle

@@ -1,3 +1,4 @@
 rootProject.name='gradle-5-articles'
 include 'java-exec'
 include 'unused-dependencies'
+include 'source-sets'

gradle-5/source-sets/.gitignore

@@ -0,0 +1 @@
+/build/

gradle-5/source-sets/build.gradle

@@ -0,0 +1,67 @@
+
+apply plugin: "eclipse"
+apply plugin: "java"
+
+description = "Source Sets example"
+
+task printSourceSetInformation(){
+    description = "Print source set information"
+
+    doLast{
+        sourceSets.each { srcSet ->
+            println "["+srcSet.name+"]"
+            print "-->Source directories: "+srcSet.allJava.srcDirs+"\n"
+            print "-->Output directories: "+srcSet.output.classesDirs.files+"\n"
+            print "-->Compile classpath:\n"
+            srcSet.compileClasspath.files.each { 
+                print "  "+it.path+"\n"
+            }
+            println ""
+        }
+    }
+}
+
+sourceSets{
+    itest {
+        compileClasspath += sourceSets.main.output
+        runtimeClasspath += sourceSets.main.output
+        java {
+        }
+    }
+}
+
+test {
+    testLogging {
+        events "passed","skipped", "failed"
+    }
+}
+
+dependencies {
+    implementation('org.apache.httpcomponents:httpclient:4.5.12')
+    testImplementation('junit:junit:4.12')
+    itestImplementation('com.google.guava:guava:29.0-jre')
+}
+
+task itest(type: Test) {
+    description = "Run integration tests"
+    group = "verification"
+    testClassesDirs = sourceSets.itest.output.classesDirs
+    classpath = sourceSets.itest.runtimeClasspath
+}
+
+itest {
+    testLogging {
+        events "passed","skipped", "failed"
+    }
+}
+
+configurations {
+    itestImplementation.extendsFrom(testImplementation)
+    itestRuntimeOnly.extendsFrom(testRuntimeOnly)
+}
+
+eclipse {
+    classpath {
+        plusConfigurations+=[configurations.itestCompileClasspath] 
+    } 
+}

gradle-5/source-sets/src/itest/java/com/baeldung/itest/SourceSetsItest.java

@@ -0,0 +1,25 @@
+package com.baeldung.itest;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+import java.util.List;
+
+import org.junit.Test;
+
+import com.baeldung.main.SourceSetsObject;
+import com.google.common.collect.ImmutableList;
+
+public class SourceSetsItest {
+
+    @Test
+    public void givenImmutableList_whenRun_ThenSuccess() {
+
+        SourceSetsObject underTest = new SourceSetsObject("lorem", "ipsum");
+        List<String> someStrings = ImmutableList.of("Baeldung", "is", "cool");
+
+        assertThat(underTest.getUser(), is("lorem"));
+        assertThat(underTest.getPassword(), is("ipsum"));
+        assertThat(someStrings.size(), is(3));
+    }
+}

gradle-5/source-sets/src/main/java/com/baeldung/main/SourceSetsMain.java

@@ -0,0 +1,9 @@
+package com.baeldung.main;
+
+public class SourceSetsMain {
+
+    public static void main(String[] args) {
+        System.out.println("Hell..oh...world!");
+    }
+
+}

gradle-5/source-sets/src/main/java/com/baeldung/main/SourceSetsObject.java

@@ -0,0 +1,21 @@
+package com.baeldung.main;
+
+public class SourceSetsObject {
+
+    private final String user;
+    private final String password;
+
+    public SourceSetsObject(String user, String password) {
+        this.user = user;
+        this.password = password;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public String getUser() {
+        return user;
+    }
+
+}

gradle-5/source-sets/src/test/java/com/baeldung/test/SourceSetsTest.java

@@ -0,0 +1,20 @@
+package com.baeldung.test;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+import org.junit.Test;
+
+import com.baeldung.main.SourceSetsObject;
+
+public class SourceSetsTest {
+
+    @Test
+    public void whenRun_ThenSuccess() {
+
+        SourceSetsObject underTest = new SourceSetsObject("lorem", "ipsum");
+
+        assertThat(underTest.getUser(), is("lorem"));
+        assertThat(underTest.getPassword(), is("ipsum"));
+    }
+}