BAEL-5905 move article

libraries-transform/src/test/java/com/baeldung/spoon/AddCopyrightProcessorUnitTest.java

@@ -0,0 +1,23 @@
+package com.baeldung.spoon;
+
+import org.junit.Test;
+
+import spoon.Launcher;
+import spoon.SpoonAPI;
+
+public class AddCopyrightProcessorUnitTest {
+    
+    @Test
+    public void whenAddCopyright_thenSuccess() {
+        
+        SpoonAPI spoon = new Launcher();
+        spoon.addProcessor(new AddCopyrightProcessor());
+        spoon.addInputResource("src/test/resources/spoon/SpoonClassToTest.java");
+        spoon.setSourceOutputDirectory("./target/spoon-processed");
+        spoon.buildModel();
+        spoon.process();
+        spoon.prettyprint();
+                   
+    }
+
+}

libraries-transform/src/test/java/com/baeldung/spoon/AddCopyrightTransformerUnitTest.java

@@ -0,0 +1,17 @@
+package com.baeldung.spoon;
+
+import org.junit.Test;
+
+public class AddCopyrightTransformerUnitTest {
+   
+    
+    
+    @Test
+    public void whenAddCopyright_thenSuccess() {
+        
+        AddCopyrightTransformer transformer = new AddCopyrightTransformer();
+        transformer.addCopyright("src/test/resources/spoon/SpoonClassToTest.java");
+        
+    }
+
+}

libraries-transform/src/test/java/com/baeldung/spoon/ClassReporterUnitTest.java

@@ -0,0 +1,34 @@
+package com.baeldung.spoon;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.Test;
+
+import com.baeldung.spoon.ClassReporter.MethodSummary;
+
+public class ClassReporterUnitTest {
+    
+    @Test
+    public void givenBrokenClass_whenGenerateReport_thenSuccess() {
+        ClassReporter reporter = new ClassReporter();
+        MethodSummary report = reporter.generateMethodSummaryReport("src/test/resources/spoon/BrokenClass.java");
+
+        assertThat(report).isNotNull();
+        assertThat(report.getPrivateMethodCount()).isEqualTo(0);
+        assertThat(report.getPublicMethodCount()).isEqualTo(1);
+        assertThat(report.getProtectedMethodCount()).isEqualTo(1);
+
+    }
+    
+    @Test
+    public void whenGenerateReport_thenSuccess() {
+        
+        ClassReporter reporter = new ClassReporter();
+        MethodSummary report = reporter.generateMethodSummaryReport("src/test/resources/spoon/SpoonClassToTest.java");
+        assertThat(report).isNotNull();
+        assertThat(report.getPackagePrivateMethodCount()).isEqualTo(1);
+        assertThat(report.getPublicMethodCount()).isEqualTo(1);
+        assertThat(report.getPrivateMethodCount()).isEqualTo(1);
+    }
+
+}

libraries-transform/src/test/resources/spoon/BrokenClass.java

@@ -0,0 +1,12 @@
+package spoon;
+public class BrokenClass {
+    
+    // Syntax error
+    pluvic void brokenMethod() {}
+
+    // Syntax error
+    protected void protectedMethod() thraws Exception {}
+    
+    // Public method
+    public void publicMethod() {}
+}

libraries-transform/src/test/resources/spoon/SpoonClassToTest.java

@@ -0,0 +1,28 @@
+package spoon;
+
+import some.superduper.HelperClass;
+import some.superduper.SomeVO;
+
+public class SpoonClassToTest {
+    
+    private static HelperClass helper;
+    
+    public SpoonClassToTest() {}
+    
+    public int publicMethod() {}
+    
+    private int internalStuff() {}
+    
+    protected SomeVO protectedMethod() {
+        return new SomeVO();
+    }
+    
+    void packageProtectedMethod() {
+        
+        try {
+            HelperClass.callSomeMethodThatThrows();
+        }
+        catch(Exception ignored) {}
+    }
+    
+}