fn java_return_with_conditions()

in src/metrics/abc.rs [887:932]

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

    fn java_return_with_conditions() {
        check_metrics::<JavaParser>(
            "class A {
                boolean m1() {
                    return !(z >= 0);       // +1c
                }
                boolean m2() {
                    return (((!x)));        // +1c
                }
                boolean m3() {
                    return x && y;          // +2c
                }
                boolean m4() {
                    return y || (z < 0);    // +2c
                }
                boolean m5() {
                    return x || y ?         // +3c (two unary conditions and one ?)
                        true : false;
                }
            }",
            "foo.java",
            |metric| {
                // magnitude: sqrt(0 + 0 + 81) = sqrt(81)
                // space count: 7 (1 unit, 1 class and 5 methods)
                insta::assert_json_snapshot!(
                    metric.abc,
                    @r###"
                    {
                      "assignments": 0.0,
                      "branches": 0.0,
                      "conditions": 9.0,
                      "magnitude": 9.0,
                      "assignments_average": 0.0,
                      "branches_average": 0.0,
                      "conditions_average": 1.2857142857142858,
                      "assignments_min": 0.0,
                      "assignments_max": 0.0,
                      "branches_min": 0.0,
                      "branches_max": 0.0,
                      "conditions_min": 0.0,
                      "conditions_max": 3.0
                    }"###
                );
            },
        );
    }