fn java_nested_anonymous_inner_classes()

in src/metrics/wmc.rs [431:476]

• 44 lines of code
• 2 McCabe index (conditional complexity)

    fn java_nested_anonymous_inner_classes() {
        check_metrics::<JavaParser>(
            "abstract class AbstractClass{ // wmc = 2
                abstract void m1(); // +1
                abstract void m2(); // +1
            }
            public class TopLevelClass{ // wmc = 6
                public void m(){ // +1

                    AbstractClass ac1 = new AbstractClass() {
                        void m1() { // +1
                            for (int i = 0; i < 5; i++) { // +1
                                System.out.println(\"Test 1: \" + i);
                            }
                        }
                        void m2() { // +1
                            AbstractClass ac2 = new AbstractClass() {
                                void m1() { // +1
                                    System.out.println(\"Test A\");
                                }
                                void m2() { // +1
                                    System.out.println(\"Test B\");
                                }
                            };
                            ac2.m2();
                            System.out.println(\"Test 2\");
                        }
                    };
                    ac1.m1();
                }
            }",
            "foo.java",
            |metric| {
                // 2 classes (2 + 6)
                insta::assert_json_snapshot!(
                    metric.wmc,
                    @r###"
                    {
                      "classes": 8.0,
                      "interfaces": 0.0,
                      "total": 8.0
                    }"###
                );
            },
        );
    }