TestSwitch3.java

package jadx.tests.integration.switches;

import jadx.core.dex.nodes.ClassNode;
import jadx.tests.api.IntegrationTest;

import org.junit.Test;

import static jadx.tests.api.utils.JadxMatchers.countString;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

public class TestSwitch3 extends IntegrationTest {

	public static class TestCls {
		private int i;

		void test(int a) {
			switch (a) {
				case 1:
					i = 1;
					return;
				case 2:
				case 3:
					i = 2;
					return;
				default:
					i = 4;
					break;
			}
			i = 5;
		}

		public void check() {
			test(1);
			assertThat(i, is(1));
			test(2);
			assertThat(i, is(2));
			test(3);
			assertThat(i, is(2));
			test(4);
			assertThat(i, is(5));
			test(10);
			assertThat(i, is(5));
		}
	}

	@Test
	public void test() {
		ClassNode cls = getClassNode(TestCls.class);
		String code = cls.getCode().toString();

		assertThat(code, countString(0, "break;"));
		assertThat(code, countString(3, "return;"));
	}
}