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How to use ClassAssert_hasAnnotation_Test class of org.assertj.core.api.classes package

Best Assertj code snippet using org.assertj.core.api.classes.ClassAssert_hasAnnotation_Test

Source: ClassAssert_hasAnnotation_Test.java

...18 * Tests for <code>{@link org.assertj.core.api.ClassAssert#hasAnnotation(Class)}</code>.19 * 20 * @author Joel Costigliola21 */22public class ClassAssert_hasAnnotation_Test extends ClassAssertBaseTest {23  @Override24  protected ClassAssert invoke_api_method() {25    return assertions.hasAnnotation(MyAnnotation.class);26  }27  @SuppressWarnings("unchecked")28  @Override29  protected void verify_internal_effects() {30    verify(classes).assertContainsAnnotations(getInfo(assertions), getActual(assertions), MyAnnotation.class);31  }32}...

ClassAssert_hasAnnotation_Test

Using AI Code Generation

1public void should_pass_if_actual_has_annotation() {2  assertThat(WithAnnotation.class).hasAnnotation(MyAnnotation.class);3}4public void should_fail_if_actual_does_not_have_annotation() {5  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(WithoutAnnotation.class).hasAnnotation(MyAnnotation.class))6                                                 .withMessage(shouldHaveAnnotation(WithoutAnnotation.class, MyAnnotation.class).create());7}8public void should_pass_if_actual_has_no_annotation() {9  assertThat(WithoutAnnotation.class).hasNoAnnotation(MyAnnotation.class);10}11public void should_fail_if_actual_has_annotation() {12  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(WithAnnotation.class).hasNoAnnotation(MyAnnotation.class))13                                                 .withMessage(shouldNotHaveAnnotation(WithAnnotation.class, MyAnnotation.class).create());14}15public void should_pass_if_actual_has_all_given_annotations() {16  assertThat(WithAnnotations.class).hasAnnotations(MyAnnotation.class, MyOtherAnnotation.class);17}18public void should_fail_if_actual_does_not_have_all_given_annotations() {19  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(WithAnnotation.class).hasAnnotations(MyAnnotation.class, MyOtherAnnotation.class))20                                                 .withMessage(shouldHaveAnnotation(WithAnnotation.class, MyOtherAnnotation.class).create());21}22public void should_pass_if_actual_has_no_annotations() {23  assertThat(WithoutAnnotation.class).hasNoAnnotations();24}25public void should_fail_if_actual_has_annotations() {26  assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(WithAnnotation.class).hasNoAnnotations())27                                                 .withMessage(shouldNotHaveAnnotations(WithAnnotation.class).create());28}29public void should_pass_if_actual_has_all_given_annotations() {30  assertThat(WithAnnotations.class).hasAnnotations(MyAnnotation.class, MyOtherAnnotation.class);31}32public void should_fail_if_actual_does_not_have_all_given_annotations() {33  assertThatExceptionOfType(AssertionError.class).isThrownBy

ClassAssert_hasAnnotation_Test

Using AI Code Generation

1package org.assertj.core.api.classes;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;6import static org.assertj.core.api.Assertions.assertThatNullPointerException;7import static org.assertj.core.api.Assertions.assertThatNoException;8import static org.assertj.core.api.Assertions.catchThrowableOfType;9import static org.assertj.core.api.Assertions.assertThatExceptionOfType;10import java.lang.annotation.Annotation;11import java.lang.annotation.Retention;12import java.lang.annotation.RetentionPolicy;13import org.assertj.core.api.ClassAssert;14import org.assertj.core.api.ClassAssertBaseTest;15import org.junit.Test;16public class ClassAssert_hasAnnotation_Test extends ClassAssertBaseTest {17  public void should_pass_if_class_has_annotation() {18    assertThat(HasAnnotation.class).hasAnnotation(AnnotationWithRetentionPolicyRuntime.class);19  }20  public void should_fail_if_class_does_not_have_annotation() {21    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(HasAnnotation.class).hasAnnotation(AnnotationWithRetentionPolicyClass.class))22                                                   .withMessageContaining("annotation of type <java.lang.annotation.Retention>");23  }24  public void should_fail_if_class_is_null() {25    assertThatNullPointerException().isThrownBy(() -> assertThat((Class<?>) null).hasAnnotation(AnnotationWithRetentionPolicyRuntime.class))26                                    .withMessage("The given Class should not be null");27  }28  public void should_fail_if_annotation_is_null() {29    assertThatIllegalArgumentException().isThrownBy(() -> assertThat(HasAnnotation.class).hasAnnotation(null))30                                        .withMessage("The given annotation should not be null");31  }32  public void should_fail_if_actual_is_not_a_class() {33    assertThatIllegalArgumentException().isThrownBy(() -> assertThat("actual").hasAnnotation(AnnotationWithRetentionPolicyRuntime.class))34                                        .withMessage("The given value should be a class");35  }36  @Retention(RetentionPolicy.RUNTIME)37  private static @interface AnnotationWithRetentionPolicyRuntime {}38  @Retention(RetentionPolicy.CLASS)39  private static @interface AnnotationWithRetentionPolicyClass {}40  private static class HasAnnotation {}41}

ClassAssert_hasAnnotation_Test

Using AI Code Generation

1@DisplayName("ClassAssert#hasAnnotation(Class<? extends Annotation>)")2void hasAnnotation_Class_Test() {3  assertThat(ExampleClass.class).hasAnnotation(ExampleAnnotation.class);4  assertThatThrownBy(() -> assertThat(ExampleClassWithoutAnnotation.class).hasAnnotation(ExampleAnnotation.class))5    .isInstanceOf(AssertionError.class)6    .hasMessageContaining("to be annotated with");7}8package org.assertj.examples.data;9import org.assertj.examples.ExampleAnnotation;10public class ExampleClass {11}12package org.assertj.examples.data;13public class ExampleClassWithoutAnnotation {14}15package org.assertj.examples;16public @interface ExampleAnnotation {17}18package org.assertj.examples.data;19import org.assertj.examples.ExampleAnnotation;20public class ExampleClass {21}22package org.assertj.examples.data;23public class ExampleClassWithoutAnnotation {24}25package org.assertj.examples;26public @interface ExampleAnnotation {27}28package org.assertj.examples.data;29import org.assertj.examples.ExampleAnnotation;30public class ExampleClass {31}32package org.assertj.examples.data;33public class ExampleClassWithoutAnnotation {34}35package org.assertj.examples;36public @interface ExampleAnnotation {37}38package org.assertj.examples.data;39import org.assertj.examples.ExampleAnnotation;40public class ExampleClass {41}42package org.assertj.examples.data;43public class ExampleClassWithoutAnnotation {44}45package org.assertj.examples;46public @interface ExampleAnnotation {47}48package org.assertj.examples.data;49import org.assertj.examples.ExampleAnnotation;50public class ExampleClass {51}52package org.assertj.examples.data;53public class ExampleClassWithoutAnnotation {54}55package org.assertj.examples;56public @interface ExampleAnnotation {57}58package org.assertj.examples.data;59import org.assertj.examples.ExampleAnnotation;60public class ExampleClass {61}62package org.assertj.examples.data;63public class ExampleClassWithoutAnnotation {64}65package org.assertj.examples;66public @interface ExampleAnnotation {67}

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