How to use objectIsInstanceOfOneOfGivenClasses method of org.assertj.core.internal.Objects class

Best Assertj code snippet using org.assertj.core.internal.Objects.objectIsInstanceOfOneOfGivenClasses

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...116 * @throws AssertionError if the given object is {@code null}.117 * @throws AssertionError if the given object is not an instance of any of the given types.118 */​119 public void assertIsInstanceOfAny(AssertionInfo info, Object actual, Class<?>[] types) {120 if (objectIsInstanceOfOneOfGivenClasses(actual, types, info)) return;121 throw failures.failure(info, shouldBeInstanceOfAny(actual, types));122 }123 private boolean objectIsInstanceOfOneOfGivenClasses(Object actual, Class<?>[] types, AssertionInfo info) {124 checkIsNotNullAndIsNotEmpty(types);125 assertNotNull(info, actual);126 for (Class<?> type : types) {127 String format = "The given array of types:<%s> should not have null elements";128 checkNotNull(type, format(format, info.representation().toStringOf(types)));129 if (type.isInstance(actual)) {130 return true;131 }132 }133 return false;134 }135 /​**136 * Verifies that the given object is not an instance of the given type.137 *138 * @param info contains information about the assertion.139 * @param actual the given object.140 * @param type the type to check the given object against.141 * @throws NullPointerException if the given type is {@code null}.142 * @throws AssertionError if the given object is {@code null}.143 * @throws AssertionError if the given object is an instance of the given type.144 */​145 public void assertIsNotInstanceOf(AssertionInfo info, Object actual, Class<?> type) {146 if (isInstanceOfClass(actual, type, info)) throw failures.failure(info, shouldNotBeInstance(actual, type));147 }148 private boolean isInstanceOfClass(Object actual, Class<?> clazz, AssertionInfo info) {149 assertNotNull(info, actual);150 checkTypeIsNotNull(clazz);151 return clazz.isInstance(actual);152 }153 /​**154 * Verifies that the given object is not an instance of any of the given types.155 *156 * @param info contains information about the assertion.157 * @param actual the given object.158 * @param types the types to check the given object against.159 * @throws NullPointerException if the given array is {@code null}.160 * @throws IllegalArgumentException if the given array is empty.161 * @throws NullPointerException if the given array has {@code null} elements.162 * @throws AssertionError if the given object is {@code null}.163 * @throws AssertionError if the given object is an instance of any of the given types.164 */​165 public void assertIsNotInstanceOfAny(AssertionInfo info, Object actual, Class<?>[] types) {166 if (!objectIsInstanceOfOneOfGivenClasses(actual, types, info)) return;167 throw failures.failure(info, shouldNotBeInstanceOfAny(actual, types));168 }169 /​**170 * Verifies that the actual value has the same class as the given object.171 *172 * @param info contains information about the assertion.173 * @param actual the given object.174 * @throws AssertionError if the actual has not the same type has the given object.175 * @throws NullPointerException if the actual value is null.176 * @throws NullPointerException if the given object is null.177 */​178 public void assertHasSameClassAs(AssertionInfo info, Object actual, Object other) {179 if (!haveSameClass(actual, other, info)) throw failures.failure(info, shouldHaveSameClass(actual, other));180 }...

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objectIsInstanceOfOneOfGivenClasses

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1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ListAssert;3import org.assertj.core.api.ListAssertBaseTest;4import org.assertj.core.api.ThrowableAssert.ThrowingCallable;5import org.assertj.core.internal.Objects;6import org.assertj.core.internal.ObjectsBaseTest;7import org.junit.Test;8import org.mockito.Mockito;9public class Objects_objectIsInstanceOfOneOfGivenClasses_Test extends ObjectsBaseTest {10 public void should_pass_if_actual_is_instance_of_one_of_the_given_classes() {11 objects.objectIsInstanceOfOneOfGivenClasses(info, "Yoda", String.class, Object.class);12 }13 public void should_fail_if_actual_is_null() {14 ThrowingCallable code = () -> objects.objectIsInstanceOfOneOfGivenClasses(info, null, String.class, Object.class);15 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(code)16 .withMessage(actualIsNull());17 }18 public void should_fail_if_actual_is_not_instance_of_any_given_class() {19 ThrowingCallable code = () -> objects.objectIsInstanceOfOneOfGivenClasses(info, "Yoda", Integer.class, Float.class);20 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(code)21 .withMessage(shouldBeInstance("Yoda", "java.lang.Integer or java.lang.Float").create());22 }23 public void should_fail_if_given_classes_is_null() {24 Class<?>[] classes = null;25 ThrowingCallable code = () -> objects.objectIsInstanceOfOneOfGivenClasses(info, "Yoda", classes);26 Assertions.assertThatNullPointerException().isThrownBy(code)27 .withMessage("The given classes should not be null");28 }29 public void should_fail_if_given_classes_is_empty() {30 Class<?>[] classes = new Class<?>[0];31 ThrowingCallable code = () -> objects.objectIsInstanceOfOneOfGivenClasses(info, "Yoda", classes);32 Assertions.assertThatIllegalArgumentException().isThrownBy(code)33 .withMessage("The given classes should not be empty");34 }35 public void should_fail_if_given_classes_is_empty_and_info_is_null() {36 Class<?>[] classes = new Class<?>[0];37 ThrowingCallable code = () -> objects.objectIsInstanceOfOneOfGivenClasses(null, "Yoda", classes);38 Assertions.assertThatIllegalArgumentException().isThrownBy(code)

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objectIsInstanceOfOneOfGivenClasses

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1import org.assertj.core.api.Assertions;2import org.assertj.core.api.SoftAssertions;3import org.assertj.core.internal.Objects;4import org.assertj.core.util.Arrays;5import org.junit.Test;6public class AssertJTest {7 public void testIsInstanceOfOneOfGivenClasses() {8 Object obj1 = new Object();9 Object obj2 = new Object();10 Object obj3 = new Object();11 Object obj4 = new Object();12 Object obj5 = new Object();13 Object obj6 = new Object();14 Object obj7 = new Object();15 Object obj8 = new Object();16 boolean result1 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj1, Arrays.array(String.class, Integer.class));17 boolean result2 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj2, Arrays.array(String.class, Integer.class));18 boolean result3 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj3, Arrays.array(String.class, Integer.class));19 boolean result4 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj4, Arrays.array(String.class, Integer.class));20 boolean result5 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj5, Arrays.array(String.class, Integer.class));21 boolean result6 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj6, Arrays.array(String.class, Integer.class));22 boolean result7 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj7, Arrays.array(String.class, Integer.class));23 boolean result8 = Objects.instance().objectIsInstanceOfOneOfGivenClasses(obj8, Arrays.array(String.class, Integer.class));24 SoftAssertions softly = new SoftAssertions();25 softly.assertThat(result1).isTrue();26 softly.assertThat(result2).isTrue();27 softly.assertThat(result3).isTrue();28 softly.assertThat(result4).isTrue();29 softly.assertThat(result5).isTrue();30 softly.assertThat(result6).isTrue();31 softly.assertThat(result7).isTrue();32 softly.assertThat(result8).isTrue();33 softly.assertAll();34 }35}

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objectIsInstanceOfOneOfGivenClasses

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1def object = new Object()2assertThat(objects).objectIsInstanceOfOneOfGivenClasses(object, classes)3assertThat(objects).objectIsInstanceOfOneOfGivenClasses(object, Object, String)4assertThat(objects).objectIsInstanceOfOneOfGivenClasses(object, Object.class, String.class)5assertThat(objects).objectIsInstanceOfOneOfGivenClasses(object, String, Object)6assertThat(objects).objectIsInstanceOfOneOfGivenClasses(object, String.class, Object.class)7def string = new String()

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