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How to use test method of org.mockito.internal.util.reflection.MemberAccessorTest class

Best Mockito code snippet using org.mockito.internal.util.reflection.MemberAccessorTest.test

Source:MemberAccessorTest.java

...26    public MemberAccessorTest(MemberAccessor accessor) {27        this.accessor = accessor;28    }29    @Test30    public void test_read_field() throws Exception {31        assertThat(accessor.get(Sample.class.getDeclaredField("field"), new Sample("foo")))32                .isEqualTo("foo");33    }34    @Test35    public void test_read_static_field() throws Exception {36        Sample.staticField = "foo";37        assertThat(accessor.get(Sample.class.getDeclaredField("staticField"), null))38                .isEqualTo("foo");39    }40    @Test41    public void test_write_field() throws Exception {42        Sample sample = new Sample("foo");43        accessor.set(Sample.class.getDeclaredField("field"), sample, "bar");44        assertThat(sample.field).isEqualTo("bar");45    }46    @Test47    public void test_write_static_field() throws Exception {48        Sample.staticField = "foo";49        accessor.set(Sample.class.getDeclaredField("staticField"), null, "bar");50        assertThat(Sample.staticField).isEqualTo("bar");51    }52    @Test53    public void test_invoke() throws Exception {54        assertThat(55                        accessor.invoke(56                                Sample.class.getDeclaredMethod("test", String.class),57                                new Sample(null),58                                "foo"))59                .isEqualTo("foo");60    }61    @Test62    public void test_invoke_invocation_exception() {63        assertThatThrownBy(64                        () ->65                                accessor.invoke(66                                        Sample.class.getDeclaredMethod("test", String.class),67                                        new Sample(null),68                                        "exception"))69                .isInstanceOf(InvocationTargetException.class);70    }71    @Test72    public void test_invoke_illegal_arguments() {73        assertThatThrownBy(74                        () ->75                                accessor.invoke(76                                        Sample.class.getDeclaredMethod("test", String.class),77                                        new Sample(null),78                                        42))79                .isInstanceOf(IllegalArgumentException.class);80    }81    @Test82    public void test_new_instance() throws Exception {83        assertThat(accessor.newInstance(Sample.class.getDeclaredConstructor(String.class), "foo"))84                .isInstanceOf(Sample.class);85    }86    @Test87    public void test_new_instance_illegal_arguments() {88        assertThatThrownBy(89                        () ->90                                accessor.newInstance(91                                        Sample.class.getDeclaredConstructor(String.class), 42))92                .isInstanceOf(IllegalArgumentException.class);93    }94    @Test95    public void test_new_instance_invocation_exception() {96        assertThatThrownBy(97                        () ->98                                accessor.newInstance(99                                        Sample.class.getDeclaredConstructor(String.class),100                                        "exception"))101                .isInstanceOf(InvocationTargetException.class);102    }103    @Test104    public void test_new_instance_instantiation_exception() {105        assertThatThrownBy(106                        () -> accessor.newInstance(AbstractSample.class.getDeclaredConstructor()))107                .isInstanceOf(InstantiationException.class);108    }109    @Test110    public void test_set_final_field() throws Exception {111        Sample sample = new Sample("foo");112        accessor.set(Sample.class.getDeclaredField("finalField"), sample, "foo");113        assertThat(sample.finalField).isEqualTo("foo");114    }115    private static class Sample {116        private String field;117        private final String finalField = null;118        private static String staticField = "foo";119        public Sample(String field) {120            if ("exception".equals(field)) {121                throw new RuntimeException();122            }123            this.field = field;124        }125        private String test(String value) {126            if ("exception".equals(value)) {127                throw new RuntimeException();128            }129            return value;130        }131    }132    private abstract static class AbstractSample {}133}...

test

Using AI Code Generation

1public class MemberAccessorTest {2    private MemberAccessor memberAccessor = new MemberAccessor();3    public static void main(String[] args) throws Exception {4        MemberAccessorTest test = new MemberAccessorTest();5        test.test();6    }7    public void test() throws Exception {8        Class<?> clazz = Class.forName("org.mockito.internal.util.reflection.MemberAccessorTest$TestObject");9        Object testObject = clazz.newInstance();10        Field field = clazz.getDeclaredField("field");11        Method method = clazz.getDeclaredMethod("method");12        Constructor<?> constructor = clazz.getDeclaredConstructor();13        memberAccessor.setField(field, testObject, "field");14        memberAccessor.invoke(method, testObject);15        memberAccessor.newInstance(constructor);16    }17    private static class TestObject {18        private String field;19        public TestObject() {20        }21        public void method() {22        }23    }24}

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