How to use OneConstructor method of org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest class

Best Mockito code snippet using org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor

Source:ParameterizedConstructorInstantiatorTest.java Github

copy

Full Screen

...20@SuppressWarnings("unchecked")21@RunWith(MockitoJUnitRunner.class)22public class ParameterizedConstructorInstantiatorTest {23 private Set<?> whateverForNow;24 private ParameterizedConstructorInstantiatorTest.OneConstructor withOneConstructor;25 private ParameterizedConstructorInstantiatorTest.MultipleConstructor withMultipleConstructor;26 private ParameterizedConstructorInstantiatorTest.NoArgConstructor withNoArgConstructor;27 private ParameterizedConstructorInstantiatorTest.ThrowingConstructor withThrowingConstructor;28 private ParameterizedConstructorInstantiatorTest.VarargConstructor withVarargConstructor;29 @Mock30 private FieldInitializer.ConstructorArgumentResolver resolver;31 @Test32 public void should_be_created_with_an_argument_resolver() throws Exception {33 new FieldInitializer.ParameterizedConstructorInstantiator(this, field("whateverForNow"), resolver);34 }35 @Test36 public void should_fail_if_no_parameterized_constructor_found___excluding_inner_and_others_kind_of_types() throws Exception {37 try {38 new FieldInitializer.ParameterizedConstructorInstantiator(this, field("withNoArgConstructor"), resolver).instantiate();39 Assert.fail();40 } catch (MockitoException me) {41 assertThat(me.getMessage()).contains("no parameterized constructor").contains("withNoArgConstructor").contains("NoArgConstructor");42 }43 }44 @Test45 public void should_instantiate_type_if_resolver_provide_matching_types() throws Exception {46 Observer observer = Mockito.mock(Observer.class);47 Map map = Mockito.mock(Map.class);48 BDDMockito.given(resolver.resolveTypeInstances(Matchers.<Class<?>[]>anyVararg())).willReturn(new Object[]{ observer, map });49 new FieldInitializer.ParameterizedConstructorInstantiator(this, field("withMultipleConstructor"), resolver).instantiate();50 Assert.assertNotNull(withMultipleConstructor);51 Assert.assertNotNull(withMultipleConstructor.observer);52 Assert.assertNotNull(withMultipleConstructor.map);53 }54 @Test55 public void should_fail_if_an_argument_instance_type_do_not_match_wanted_type() throws Exception {56 Observer observer = Mockito.mock(Observer.class);57 Set<?> wrongArg = Mockito.mock(Set.class);58 BDDMockito.given(resolver.resolveTypeInstances(Matchers.<Class<?>[]>anyVararg())).willReturn(new Object[]{ observer, wrongArg });59 try {60 new FieldInitializer.ParameterizedConstructorInstantiator(this, field("withMultipleConstructor"), resolver).instantiate();61 Assert.fail();62 } catch (MockitoException e) {63 assertThat(e.getMessage()).contains("argResolver").contains("incorrect types");64 }65 }66 @Test67 public void should_report_failure_if_constructor_throws_exception() throws Exception {68 BDDMockito.given(resolver.resolveTypeInstances(Matchers.<Class<?>[]>anyVararg())).willReturn(new Object[]{ null });69 try {70 new FieldInitializer.ParameterizedConstructorInstantiator(this, field("withThrowingConstructor"), resolver).instantiate();71 Assert.fail();72 } catch (MockitoException e) {73 assertThat(e.getMessage()).contains("constructor").contains("raised an exception");74 }75 }76 @Test77 public void should_instantiate_type_with_vararg_constructor() throws Exception {78 Observer[] vararg = new Observer[]{ };79 BDDMockito.given(resolver.resolveTypeInstances(Matchers.<Class<?>[]>anyVararg())).willReturn(new Object[]{ "", vararg });80 new FieldInitializer.ParameterizedConstructorInstantiator(this, field("withVarargConstructor"), resolver).instantiate();81 Assert.assertNotNull(withVarargConstructor);82 }83 private static class NoArgConstructor {84 NoArgConstructor() {85 }86 }87 private static class OneConstructor {88 public OneConstructor(Observer observer) {89 }90 }91 private static class ThrowingConstructor {92 public ThrowingConstructor(Observer observer) throws IOException {93 throw new IOException();94 }95 }96 private static class MultipleConstructor extends ParameterizedConstructorInstantiatorTest.OneConstructor {97 Observer observer;98 Map map;99 public MultipleConstructor(Observer observer) {100 this(observer, null);101 }102 public MultipleConstructor(Observer observer, Map map) {103 super(observer);104 this.observer = observer;105 this.map = map;106 }107 }108 private static class VarargConstructor {109 VarargConstructor(String whatever, Observer... observers) {110 }...

Full Screen

Full Screen

OneConstructor

Using AI Code Generation

copy

Full Screen

1org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor()2org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String)3org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String, String)4org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String, String, String)5org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String, String, String, String)6org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String, String, String, String, String)7org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String, String, String, String, String, String)8org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String, String, String, String, String, String, String)9org.mockito.internal.util.reflection.ParameterizedConstructorInstantiatorTest.OneConstructor#OneConstructor(String, String, String, String, String, String, String, String)

Full Screen

Full Screen

OneConstructor

Using AI Code Generation

copy

Full Screen

1package org.mockito.internal.util.reflection;2import org.junit.Test;3public class ParameterizedConstructorInstantiatorTest {4 public void testOneConstructor() {5 new ParameterizedConstructorInstantiator(OneConstructor.class);6 }7}

Full Screen

Full Screen

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful