How to use SimpleClassGenerator class of org.mockitoutil package

Best Mockito code snippet using org.mockitoutil.SimpleClassGenerator

Source:ClassLoadersTest.java

...114    public void can_not_load_a_class_not_previously_registered_in_builder() throws Exception {115        // given116        ClassLoader cl = ClassLoaders117                .inMemoryClassLoader()118                .withClassDefinition("yop.Dude", SimpleClassGenerator.makeMarkerInterface("yop.Dude"))119                .build();120        // when121        try {122            cl.loadClass("not.Defined");123            fail();124        } catch (ClassNotFoundException e) {125            // then126            assertThat(e.getMessage()).contains("not.Defined");127        }128    }129    @Test130    public void can_load_a_class_in_memory_from_bytes() throws Exception {131        // given132        ClassLoader cl = ClassLoaders133                .inMemoryClassLoader()134                .withClassDefinition("yop.Dude", SimpleClassGenerator.makeMarkerInterface("yop.Dude"))135                .build();136        // when137        Class<?> aClass = cl.loadClass("yop.Dude");138        // then139        assertThat(aClass).isNotNull();140        assertThat(aClass.getClassLoader()).isEqualTo(cl);141        assertThat(aClass.getName()).isEqualTo("yop.Dude");142    }143    @Test144    public void cannot_load_a_class_file_not_in_parent() throws Exception {145        // given146        ClassLoader cl = ClassLoaders147                .inMemoryClassLoader()148                .withParent(jdkClassLoader())149                .build();150        cl.loadClass("java.lang.String");151        try {152            // when153            cl.loadClass("org.mockito.Mockito");154            fail("should have not found Mockito class");155        } catch (ClassNotFoundException e) {156            // then157            assertThat(e.getMessage()).contains("org.mockito.Mockito");158        }159    }160    @Test161    public void can_list_all_classes_reachable_in_a_classloader() throws Exception {162        ClassLoader classLoader = ClassLoaders.inMemoryClassLoader()163                .withParent(jdkClassLoader())164                .withClassDefinition("a.A", SimpleClassGenerator.makeMarkerInterface("a.A"))165                .withClassDefinition("a.b.B", SimpleClassGenerator.makeMarkerInterface("a.b.B"))166                .withClassDefinition("c.C", SimpleClassGenerator.makeMarkerInterface("c.C"))167//                .withCodeSourceUrlOf(ClassLoaders.class)168                .build();169        assertThat(ClassLoaders.in(classLoader).listOwnedClasses()).containsOnly("a.A", "a.b.B", "c.C");170        assertThat(ClassLoaders.in(classLoader).omit("b", "c").listOwnedClasses()).containsOnly("a.A");171    }172    @Test173    public void return_bootstrap_classloader() throws Exception {174        assertThat(jdkClassLoader()).isNotEqualTo(Mockito.class.getClassLoader());175        assertThat(jdkClassLoader()).isNotEqualTo(ClassLoaders.class.getClassLoader());176        assertThat(jdkClassLoader()).isEqualTo(Number.class.getClassLoader());177        assertThat(jdkClassLoader()).isEqualTo(null);178    }179    @Test180    public void return_current_classloader() throws Exception {...

SimpleClassGenerator

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.mockito.Mock;4import org.mockito.runners.MockitoJUnitRunner;5import org.mockitoutil.SimpleClassGenerator;6import java.lang.reflect.Method;7import java.util.List;8import static org.assertj.core.api.Assertions.assertThat;9import static org.assertj.core.api.Assertions.assertThatThrownBy;10import static org.mockito.Mockito.mock;11public class MockitoTest {12    public void testMockito() throws Exception {13        Class<?> clazz = new SimpleClassGenerator().forClass("org.mockitoutil.SimpleClassGenerator")14                .withMethod("public void method1() {}")15                .withMethod("public void method2() {}")16                .withMethod("public void method3() {}")17                .withMethod("public void method4() {}")18                .withMethod("public void method5() {}")19                .withMethod("public void method6() {}")20                .withMethod("public void method7() {}")21                .withMethod("public void method8() {}")22                .withMethod("public void method9() {}")23                .withMethod("public void method10() {}")24                .withMethod("public void method11() {}")25                .withMethod("public void method12() {}")26                .withMethod("public void method13() {}")27                .withMethod("public void method14() {}")28                .withMethod("public void method15() {}")29                .withMethod("public void method16() {}")30                .withMethod("public void method17() {}")31                .withMethod("public void method18() {}")32                .withMethod("public void method19() {}")33                .withMethod("public void method20() {}")34                .withMethod("public void method21() {}")35                .withMethod("public void method22() {}")36                .withMethod("public void method23() {}")37                .withMethod("public void method24() {}")38                .withMethod("public void method25() {}")39                .withMethod("public void method26() {}")40                .withMethod("public void method27() {}")41                .withMethod("public void method28() {}")42                .withMethod("public void method29() {}")43                .withMethod("public void method30() {}")44                .withMethod("public void method31() {}")45                .withMethod("public void method32() {}")

SimpleClassGenerator

Using AI Code Generation

1SimpleClassGenerator generator = new SimpleClassGenerator("SimpleClass");2generator.addMethod("void", "method");3generator.addField("int", "field");4generator.addConstructor();5generator.addInnerClass("InnerClass");6generator.addInnerInterface("InnerInterface");7generator.addInnerEnum("InnerEnum");8generator.addInnerAnnotation("InnerAnnotation");9Class<?> clazz = generator.generate();10SimpleClassGenerator generator = new SimpleClassGenerator("SimpleClass");11generator.addMethod("void", "method");12generator.addField("int", "field");13generator.addConstructor();14generator.addInnerClass("InnerClass");15generator.addInnerInterface("InnerInterface");16generator.addInnerEnum("InnerEnum");17generator.addInnerAnnotation("InnerAnnotation");18Class<?> clazz = generator.generate();19SimpleClassGenerator generator = new SimpleClassGenerator("SimpleClass");20generator.addMethod("void", "method");21generator.addField("int", "field");22generator.addConstructor();23generator.addInnerClass("InnerClass");24generator.addInnerInterface("InnerInterface");25generator.addInnerEnum("InnerEnum");26generator.addInnerAnnotation("InnerAnnotation");27Class<?> clazz = generator.generate();28SimpleClassGenerator generator = new SimpleClassGenerator("SimpleClass");29generator.addMethod("void", "method");30generator.addField("int

SimpleClassGenerator

Using AI Code Generation

1import org.mockitoutil.SimpleClassGenerator;2To fix this, you can use the @Import annotation to specify the order of the import statements. For example, the above test class can be modified as follows:3@Import({ SimpleClassGenerator.class, Mockito.class })4public class SimpleClassGeneratorTest {5    public void test() throws Exception {6    }7}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.