Merge pull request #105 from ABHAY0O7/class-analyzer-test

Class analyzer test

depclean-core/src/test/java/se/kth/depclean/core/analysis/CollectorClassFileVisitorTest.java

@@ -13,7 +13,8 @@
 @Slf4j
 class CollectorClassFileVisitorTest {
 
-  private static final File classFile = new File("src/test/resources/ClassFileVisitorResources/test.class");
+  private static final File classFile = new File(
+          "src/test/resources/analysisResources/test.class");
   private static final String className = "test";
   private static final CollectorClassFileVisitor collector = new CollectorClassFileVisitor();
 

depclean-core/src/test/java/se/kth/depclean/core/analysis/DefaultClassAnalyzerTest.java

@@ -0,0 +1,35 @@
+package se.kth.depclean.core.analysis;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class DefaultClassAnalyzerTest {
+
+  // This jar file only contains "ExampleClass.class"
+  File jarFile = new File("src/test/resources/analysisResources/ExampleClass.jar");
+  File directoryFile = new File("src/test/resources/asmAndGraphResources");
+
+  @Test
+  @DisplayName("Test that the DCA is accepting a jar and returning its classes successfully.")
+  void DCA_jar_test() throws IOException {
+    URL url = jarFile.toURI().toURL();
+    Assertions.assertFalse(analyze(url));
+  }
+
+  @Test
+  @DisplayName("Test that the DCA is accepting a directory and returning its classes successfully.")
+  void DCA_directory_test() throws IOException {
+    URL url = directoryFile.toURI().toURL();
+    Assertions.assertFalse(analyze(url));
+  }
+
+  // Utility method to get the classes.
+  boolean analyze(URL url) throws IOException {
+    ClassAnalyzer classAnalyzer = new DefaultClassAnalyzer();
+    return classAnalyzer.analyze(url).isEmpty();
+  }
+}

depclean-core/src/test/java/se/kth/depclean/core/analysis/ASMTest.java → depclean-core/src/test/java/se/kth/depclean/core/analysis/asmTest/ASMTest.java

@@ -1,4 +1,4 @@
-package se.kth.depclean.core.analysis;
+package se.kth.depclean.core.analysis.asmTest;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -11,7 +11,6 @@
 import org.objectweb.asm.FieldVisitor;
 import org.objectweb.asm.MethodVisitor;
 import org.objectweb.asm.signature.SignatureVisitor;
-import lombok.extern.slf4j.Slf4j;
 import se.kth.depclean.core.analysis.asm.DefaultAnnotationVisitor;
 import se.kth.depclean.core.analysis.asm.DefaultClassVisitor;
 import se.kth.depclean.core.analysis.asm.DefaultFieldVisitor;
@@ -20,11 +19,11 @@
 import se.kth.depclean.core.analysis.asm.ResultCollector;
 import se.kth.depclean.core.analysis.graph.ClassMembersVisitorCounter;
 
-@Slf4j
 public class ASMTest {
 
   // Resource class for testing.
-  private static final File classFile = new File("src/test/resources/ClassFileVisitorResources/ExampleClass.class");
+  private static final File classFile = new File(
+          "src/test/resources/asmAndGraphResources/ExampleClass.class");
 
   @Test
   @DisplayName("Test that the default asm classes are working fine.")

depclean-core/src/test/java/se/kth/depclean/core/analysis/DependencyClassFileVisitorTest.java → depclean-core/src/test/java/se/kth/depclean/core/analysis/graphTest/DependencyClassFileVisitorTest.java

@@ -1,4 +1,4 @@
-package se.kth.depclean.core.analysis;
+package se.kth.depclean.core.analysis.graphTest;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -15,7 +15,8 @@
 public class DependencyClassFileVisitorTest {
 
   // Resource class for testing.
-  private static final File classFile = new File("src/test/resources/ClassFileVisitorResources/ExampleClass.class");
+  private static final File classFile = new File(
+          "src/test/resources/asmAndGraphResources/ExampleClass.class");
   private static final String className = "ExampleClass";
 
   @Test