How to use assertIsSubsetOf method of org.assertj.core.internal.Arrays class

Best Assertj code snippet using org.assertj.core.internal.Arrays.assertIsSubsetOf

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...23import org.assertj.core.util.FailureMessages;24import org.assertj.core.util.Lists;25import org.junit.jupiter.api.Test;26import org.mockito.Mockito;27public class ObjectArrays_assertIsSubsetOf_Test extends ObjectArraysBaseTest {28 @Test29 public void should_pass_if_actual_is_subset_of_set() {30 actual = Arrays.array("Yoda", "Luke");31 arrays.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("Luke", "Yoda", "Obi-Wan"));32 }33 @Test34 public void should_pass_if_actual_has_the_same_elements_as_set() {35 actual = Arrays.array("Yoda", "Luke");36 arrays.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("Luke", "Yoda"));37 }38 @Test39 public void should_pass_if_actual_is_empty() {40 actual = new String[0];41 arrays.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("Luke", "Yoda"));42 }43 @Test44 public void should_pass_if_actual_and_set_are_both_empty() {45 actual = new String[0];46 arrays.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList());47 }48 @Test49 public void should_pass_if_actual_has_duplicates_but_all_elements_are_in_values() {50 actual = Arrays.array("Yoda", "Yoda");51 arrays.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("Yoda"));52 }53 @Test54 public void should_pass_if_values_has_duplicates_but_all_elements_are_in_values() {55 actual = Arrays.array("Yoda", "C-3PO");56 arrays.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("Yoda", "Yoda", "C-3PO"));57 }58 @Test59 public void should_pass_if_both_actual_and_values_have_duplicates_but_all_elements_are_in_values() {60 actual = Arrays.array("Yoda", "Yoda", "Yoda", "C-3PO", "Obi-Wan");61 arrays.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("Yoda", "Yoda", "C-3PO", "C-3PO", "Obi-Wan"));62 }63 @Test64 public void should_throw_error_if_set_is_null() {65 actual = Arrays.array("Yoda", "Luke");66 Assertions.assertThatNullPointerException().isThrownBy(() -> arrays.assertIsSubsetOf(someInfo(), actual, null)).withMessage(ErrorMessages.iterableToLookForIsNull());67 }68 @Test69 public void should_throw_error_if_actual_is_null() {70 actual = null;71 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertIsSubsetOf(someInfo(), actual, newArrayList())).withMessage(FailureMessages.actualIsNull());72 }73 @Test74 public void should_fail_if_actual_is_not_subset_of_values() {75 AssertionInfo info = TestData.someInfo();76 actual = Arrays.array("Yoda");77 List<String> values = Lists.newArrayList("C-3PO", "Leila");78 List<String> extra = Lists.newArrayList("Yoda");79 try {80 arrays.assertIsSubsetOf(info, actual, values);81 } catch (AssertionError e) {82 Mockito.verify(failures).failure(info, ShouldBeSubsetOf.shouldBeSubsetOf(actual, values, extra));83 return;84 }85 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();86 }87 /​/​ ------------------------------------------------------------------------------------------------------------------88 /​/​ tests using a custom comparison strategy89 /​/​ ------------------------------------------------------------------------------------------------------------------90 @Test91 public void should_pass_if_actual_is_subset_of_values_according_to_custom_comparison_strategy() {92 actual = Arrays.array("Yoda", "Luke");93 arraysWithCustomComparisonStrategy.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("yoda", "lUKE"));94 }95 @Test96 public void should_pass_if_actual_contains_duplicates_according_to_custom_comparison_strategy() {97 actual = Arrays.array("Luke", "Luke");98 arraysWithCustomComparisonStrategy.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("LUke", "yoda"));99 }100 @Test101 public void should_pass_if_actual_contains_given_values_even_if_duplicated_according_to_custom_comparison_strategy() {102 actual = Arrays.array("Yoda", "Luke");103 arraysWithCustomComparisonStrategy.assertIsSubsetOf(TestData.someInfo(), actual, Lists.newArrayList("LUke", "LuKe", "yoda"));104 }105 @Test106 public void should_fail_if_actual_is_not_subset_of_values_according_to_custom_comparison_strategy() {107 AssertionInfo info = TestData.someInfo();108 actual = Arrays.array("Yoda", "Luke");109 List<String> values = Lists.newArrayList("yoda", "C-3PO");110 List<String> extra = Lists.newArrayList("Luke");111 try {112 arraysWithCustomComparisonStrategy.assertIsSubsetOf(info, actual, values);113 } catch (AssertionError e) {114 Mockito.verify(failures).failure(info, ShouldBeSubsetOf.shouldBeSubsetOf(actual, values, extra, caseInsensitiveStringComparisonStrategy));115 return;116 }117 TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();118 }119}...

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assertIsSubsetOf

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1java.lang.NoSuchMethodError: org.assertj.core.internal.Arrays.assertIsSubsetOf(Lorg/​assertj/​core/​api/​AbstractAssert;Ljava/​lang/​String;Ljava/​lang/​Object;Ljava/​lang/​Object;)V2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.internal.Arrays.assertIsSubsetOf;4import static org.assertj.core.internal.Iterables.assertIsSubsetOf;5import static org.assertj.core.internal.Maps.assertIsSubsetOf;6import static org.assertj.core.internal.Objects.assertIsSubsetOf;7import static org.assertj.core.internal.Objects.assertProperty;8import java.util.List;9import java.util.Map;10import org.assertj.core.api.Assertions;11import org.junit.Test;12public class AssertIsSubsetOfTest {13 public void testIsSubsetOf() {14 String[] actual = new String[] { "a", "b", "c" };15 String[] expected = new String[] { "a", "b", "c", "d" };16 assertIsSubsetOf(null, null, actual, expected);17 assertIsSubsetOf(null, null, actual, expected);18 assertIsSubsetOf(null, null, actual, expected);19 assertIsSubsetOf(null, null, actual, expected);20 }21}

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1assertThat(new String[] { "a", "b" }).isSubsetOf(new String[] { "a", "b", "c" });2assertThat(new String[] { "a", "b", "c" }).isSubsetOf(new String[] { "a", "b", "c" });3assertThat(new float[] { 1f, 2f, 3f }).isSubsetOf(new float[] { 1f, 2f, 3f, 4f });4assertThat(new int[] { 1, 2, 3 }).isSubsetOf(new int[] { 1, 2, 3, 4 });5assertThat(new long[] { 1L, 2L, 3L }).isSubsetOf(new long[] { 1L, 2L, 3L, 4L });6assertThat(new Object[] { "a", "b" }).isSubsetOf(new Object[] { "a", "b", "c" });7assertThat(new Object[] { "a", "b", "c" }).isSubsetOf(new Object[] { "a", "b", "c" });8assertThat(new short[] { 1, 2, 3 }).isSubsetOf(new short[] { 1, 2, 3, 4 });9assertThat(new String[] { "a", "b" }).isSubsetOf(new String[] { "a", "b

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1public class AssertIsSubsetOfTest {2 public void testAssertIsSubsetOf() {3 String[] array = {"1", "2", "3"};4 String[] subarray = {"1", "2"};5 Assertions.assertThat(array).isSubsetOf(subarray);6 }7}8public class AssertIsSubsetOfTest {9 public void testAssertIsSubsetOf() {10 List<String> list = Arrays.asList("1", "2", "3");11 List<String> subList = Arrays.asList("1", "2");12 Assertions.assertThat(list).isSubsetOf(subList);13 }14}15public class AssertIsSubsetOfTest {16 public void testAssertIsSubsetOf() {17 String[] array = {"1", "2", "3"};18 String[] subarray = {"1", "2"};19 Assertions.assertThat(array).isSubsetOf(subarray);20 }21}22public class AssertIsSubsetOfTest {23 public void testAssertIsSubsetOf() {24 Map<String, String> map = new HashMap<>();25 map.put("1", "1");26 map.put("2", "2");27 map.put("3", "3");28 Map<String, String> subMap = new HashMap<>();29 subMap.put("1", "1");30 subMap.put("2", "2");31 Assertions.assertThat(map).isSubsetOf(subMap);32 }33}

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assertIsSubsetOf

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1def assertIsSubsetOf = org.assertj.core.internal.Arrays.class.getDeclaredMethod("assertIsSubsetOf", org.assertj.core.api.AssertionInfo.class, Object[].class, Object[].class)2assertIsSubsetOf.setAccessible(true)3assertIsSubsetOf.invoke(null, info(), [1, 2, 3], [1, 2, 3, 4, 5])4assertIsSubsetOf.invoke(null, info(), [1, 2, 3], [1, 2, 3])5assertIsSubsetOf.invoke(null, info(), [1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15])6assertIsSubsetOf.invoke(null, info(), [1, 2, 3], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98

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assertIsSubsetOf

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1package org.example;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.SoftAssertions;4import org.assertj.core.internal.Arrays;5import org.assertj.core.internal.ArraysBaseTest;6import org.junit.jupiter.api.Test;7class ArraysTest extends ArraysBaseTest {8 void testAssertIsSubsetOf() {9 Object[] subsequence = new Object[]{"a", "b", "c"};10 Object[] sequence = new Object[]{"a", "b", "c", "d", "e"};11 arrays.assertIsSubsetOf(info, subsequence, sequence, Index.atIndex(0));12 }13 void testAssertIsSubsetOfWithMessage() {14 Object[] subsequence = new Object[]{"a", "b", "c"};15 Object[] sequence = new Object[]{"a", "b", "c", "d", "e"};16 Throwable thrown = Assertions.catchThrowable(() -> arrays.assertIsSubsetOf(info, subsequence, sequence, Index.atIndex(0), "message"));17 Assertions.assertThat(thrown)18 .isInstanceOf(AssertionError.class)19 .hasMessageContaining("message");20 }21 void testAssertIsSubsetOfWithMessageSupplier() {22 Object[] subsequence = new Object[]{"a", "b", "c"};23 Object[] sequence = new Object[]{"a", "b", "c", "d", "e"};24 Throwable thrown = Assertions.catchThrowable(() -> arrays.assertIsSubsetOf(info, subsequence, sequence, Index.atIndex(0), () -> "message"));25 Assertions.assertThat(thrown)26 .isInstanceOf(AssertionError.class)27 .hasMessageContaining("message");28 }29 void testAssertIsSubsetOfWithSoftAssertion() {

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1import org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.internal.Arrays;3public class AssertIsSubsetOfArray {4 public static void main(String[] args) {5 String[] array1 = {"a", "b", "c", "d", "e", "f"};6 String[] array2 = {"a", "b", "c"};7 Arrays arrays = new Arrays();8 arrays.assertIsSubsetOf(Assertions.info(), array2, array1);9 }10}

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