How to use isDeepEqualTo method of org.assertj.core.api.Object2DArrayAssert class

Best Assertj code snippet using org.assertj.core.api.Object2DArrayAssert.isDeepEqualTo

Source:Object2DArrayAssert.java Github

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...48 * arrays are deeply equal.49 * <p>50 * Example:51 * <pre><code class='java'> // assertion will pass52 * assertThat(new String[][] {{"1", "2"}, {"3", "4"}}).isDeepEqualTo(new String[][] {{"1", "2"}, {"3", "4"}});53 *54 * // assertions will fail55 * assertThat(new String[][] {{"1", "2"}, {"3", "4"}}).isDeepEqualTo(new String[][] {{"1", "2"}, {"9", "0"}});56 * assertThat(new String[][] {{"1", "2"}, {"3", "4"}}).isDeepEqualTo(new String[][] {{"1", "2", "3"}, {"4"}});</code></pre>57 *58 * @param expected the given value to compare the actual value to.59 * @return {@code this} assertion object.60 * @throws AssertionError if the actual value is not deeply equal to the given one.61 */62 @Override63 public Object2DArrayAssert<ELEMENT> isDeepEqualTo(ELEMENT[][] expected) {64 if (actual == expected) return myself;65 isNotNull();66 if (expected.length != actual.length) {67 throw failures.failure(info, shouldHaveSameSizeAs(actual, expected, actual.length, expected.length));68 }69 for (int i = 0; i < actual.length; i++) {70 ELEMENT[] actualSubArray = actual[i];71 ELEMENT[] expectedSubArray = expected[i];72 if (actualSubArray == expectedSubArray) continue;73 if (actualSubArray == null) throw failures.failure(info, shouldNotBeNull("actual[" + i + "]"));74 if (expectedSubArray.length != actualSubArray.length) {75 throw failures.failure(info, subarraysShouldHaveSameSize(actual, expected, actualSubArray, actualSubArray.length,76 expectedSubArray, expectedSubArray.length, i),77 info.representation().toStringOf(actual), info.representation().toStringOf(expected));78 }79 for (int j = 0; j < actualSubArray.length; j++) {80 if (!Objects.deepEquals(actualSubArray[j], expectedSubArray[j])) {81 throw failures.failure(info, elementShouldBeEqual(actualSubArray[j], expectedSubArray[j], i, j),82 info.representation().toStringOf(actual), info.representation().toStringOf(expected));83 }84 }85 }86 return myself;87 }88 /**89 * Verifies that the actual {@code ELEMENT[][]} is equal to the given one.90 * <p>91 * <b>WARNING!</b> This method will use {@code equals} to compare (it will compare arrays references only).<br>92 * Unless you specify a comparator with {@link #usingComparator(Comparator)}, it is advised to use93 * {@link #isDeepEqualTo(Object[][])} instead.94 * <p>95 * Example:96 * <pre><code class='java'> String[][] array = {{"1", "2"}, {"3", "4"}};97 *98 * // assertion will pass99 * assertThat(array).isEqualTo(array);100 *101 * // assertion will fail as isEqualTo calls equals which compares arrays references only.102 * assertThat(array).isEqualTo(new String[][] {{"1", "2"}, {"3", "4"}});</code></pre>103 *104 * @param expected the given value to compare the actual {@code ELEMENT[][]} to.105 * @return {@code this} assertion object.106 * @throws AssertionError if the actual {@code ELEMENT[][]} is not equal to the given one.107 */...

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Source:Object2DArrayAssert_isDeepEqualTo_Test.java Github

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...24import org.assertj.core.test.Person;25import org.junit.jupiter.api.DisplayName;26import org.junit.jupiter.api.Test;27/**28 * Tests for <code>{@link Object2DArrayAssert#isDeepEqualTo(Object[][])}</code>.29 *30 * @author Maciej Wajcht31 */32@DisplayName("Object2DArrayAssert isDeepEqualTo")33class Object2DArrayAssert_isDeepEqualTo_Test {34 @Test35 void should_pass_if_both_actual_and_expected_are_null() {36 // GIVEN37 String[][] actual = null;38 String[][] expected = null;39 // WHEN/THEN40 then(actual).isDeepEqualTo(expected);41 }42 @Test43 void should_pass_if_both_actual_and_expected_are_same_arrays() {44 // GIVEN45 String[][] actual = new String[][] { { "1", "2" }, { "3" }, { "4", "5", "6" } };46 String[][] expected = actual;47 // WHEN/THEN48 then(actual).isDeepEqualTo(expected);49 }50 @Test51 void should_pass_if_both_actual_and_expected_have_same_references() {52 // GIVEN53 String[][] actual = new String[][] { { "1", "2" }, { "3" }, { "4", "5", "6" } };54 String[][] expected = new String[][] { { "1", "2" }, { "3" }, { "4", "5", "6" } };55 // WHEN/THEN56 then(actual).isDeepEqualTo(expected);57 }58 @Test59 void should_pass_if_both_actual_and_expected_are_equal() {60 // GIVEN61 Person[][] actual = new Person[][] {62 { new Person("Homer"), new Person("Marge") },63 { new Person("Liza"), new Person("Bart"), new Person("Maggie") },64 { null, null }65 };66 Person[][] expected = new Person[][] {67 { new Person("Homer"), new Person("Marge") },68 { new Person("Liza"), new Person("Bart"), new Person("Maggie") },69 { null, null }70 };71 // WHEN/THEN72 then(actual).isDeepEqualTo(expected);73 }74 @Test75 void should_pass_with_three_dimensional_equal_arrays() {76 // GIVEN77 Person[][][] actual = new Person[][][] {78 {79 { new Person("Homer"), new Person("Marge") },80 { new Person("Liza"), new Person("Bart"), new Person("Maggie") },81 { null, null }82 },83 {84 { new Person("Apu"), new Person("Ned"), new Person("Milhouse") }85 },86 };87 Person[][][] expected = new Person[][][] {88 {89 { new Person("Homer"), new Person("Marge") },90 { new Person("Liza"), new Person("Bart"), new Person("Maggie") },91 { null, null }92 },93 {94 { new Person("Apu"), new Person("Ned"), new Person("Milhouse") }95 },96 };97 // WHEN/THEN98 then(actual).isDeepEqualTo(expected);99 }100 @Test101 void should_fail_if_actual_is_null() {102 // GIVEN103 String[][] actual = null;104 String[][] expected = new String[][] { { "1", "2" }, { "3" }, { "4", "5", "6" } };105 // WHEN106 AssertionError assertionError = expectAssertionError(() -> then(actual).isDeepEqualTo(expected));107 // THEN108 then(assertionError).hasMessage(shouldNotBeNull().create());109 }110 @Test111 void should_fail_if_actual_in_second_dimension_is_null() {112 // GIVEN113 String[][] actual = new String[][] { { "1", "2" }, null, { "4", "5", "6" } };114 String[][] expected = new String[][] { { "1", "2" }, { "3" }, { "4", "5", "6" } };115 // WHEN116 AssertionError assertionError = expectAssertionError(() -> then(actual).isDeepEqualTo(expected));117 // THEN118 then(assertionError).hasMessage(shouldNotBeNull("actual[1]").create());119 }120 @Test121 void should_fail_if_first_dimension_size_is_different() {122 // GIVEN123 String[][] actual = new String[][] { { "1", "2" }, { "3" } };124 String[][] expected = new String[][] { { "1", "2" }, { "3" }, { "4", "5", "6" } };125 // WHEN126 AssertionError assertionError = expectAssertionError(() -> then(actual).isDeepEqualTo(expected));127 // THEN128 then(assertionError).hasMessage(shouldHaveSameSizeAs(actual, expected, actual.length, expected.length).create());129 }130 @Test131 void should_fail_if_second_dimension_size_is_different() {132 // GIVEN133 String[][] actual = new String[][] { { "1", "2" }, { "3", "XXX" }, { "4", "5", "6" } };134 String[][] expected = new String[][] { { "1", "2" }, { "3" }, { "4", "5", "6" } };135 String[] actualSubArrayWithDifference = new String[] { "3", "XXX" };136 String[] expectedSubArrayWithDifference = new String[] { "3" };137 // WHEN138 AssertionError assertionError = expectAssertionError(() -> then(actual).isDeepEqualTo(expected));139 // THEN140 ErrorMessageFactory subarraysShouldHaveSameSize = subarraysShouldHaveSameSize(actual, expected,141 actualSubArrayWithDifference,142 actualSubArrayWithDifference.length,143 expectedSubArrayWithDifference,144 expectedSubArrayWithDifference.length,145 1);146 then(assertionError).hasMessage(subarraysShouldHaveSameSize.create());147 }148 @Test149 void should_fail_if_one_value_in_second_dimension_is_different() {150 // GIVEN151 String actualValue = "XXX";152 String expectedValue = "3";153 String[][] actual = new String[][] { { "1", "2" }, { actualValue }, { "4", "5", "6" } };154 String[][] expected = new String[][] { { "1", "2" }, { expectedValue }, { "4", "5", "6" } };155 // WHEN156 AssertionError assertionError = expectAssertionError(() -> then(actual).isDeepEqualTo(expected));157 // THEN158 ErrorMessageFactory elementShouldBeEqual = elementShouldBeEqual(actualValue, expectedValue, 1, 0);159 then(assertionError).hasMessage(elementShouldBeEqual.create(emptyDescription(), STANDARD_REPRESENTATION));160 }161}...

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isDeepEqualTo

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1import org.assertj.core.api.Object2DArrayAssert;2import org.assertj.core.api.Object2DArrayAssertBaseTest;3import static org.mockito.Mockito.verify;4public class Object2DArrayAssert_isDeepEqualTo_Test extends Object2DArrayAssertBaseTest {5 protected Object2DArrayAssert<Object> invoke_api_method() {6 return assertions.isDeepEqualTo(new Object[] { new String[] { "Yoda" } });7 }8 protected void verify_internal_effects() {9 verify(arrays).assertIsDeepEqualTo(getInfo(assertions), getActual(assertions), new Object[] { new String[] { "Yoda" } });10 }11}12import org.assertj.core.api.Object2DArrayAssert;13import org.assertj.core.api.Object2DArrayAssertBaseTest;14import static org.mockito.Mockito.verify;15public class Object2DArrayAssert_isDeepEqualTo_Test extends Object2DArrayAssertBaseTest {16 protected Object2DArrayAssert<Object> invoke_api_method() {17 return assertions.isDeepEqualTo(new Object[] { new String[] { "Yoda" } });18 }19 protected void verify_internal_effects() {20 verify(arrays).assertIsDeepEqualTo(getInfo(assertions), getActual(assertions), new Object[] { new String[] { "Yoda" } });21 }22}23import org.assertj.core.api.Object2DArrayAssert;24import org.assertj.core.api.Object2DArrayAssertBaseTest;25import static org.mockito.Mockito.verify;26public class Object2DArrayAssert_isDeepEqualTo_Test extends Object2DArrayAssertBaseTest {

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1package org.assertj.core.api;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class Object2DArrayAssert_isDeepEqualTo_Test {5 public void test_isDeepEqualTo() {6 assertThat(new Object[][]{{"a", "b"}, {"c", "d"}}).isDeepEqualTo(new Object[][]{{"a", "b"}, {"c", "d"}});7 }8}9package org.assertj.core.api;10import org.junit.Test;11import static org.assertj.core.api.Assertions.assertThat;12public class ObjectArrayAssert_isDeepEqualTo_Test {13 public void test_isDeepEqualTo() {14 assertThat(new Object[]{"a", "b"}).isDeepEqualTo(new Object[]{"a", "b"});15 }16}17package org.assertj.core.api;18import org.junit.Test;19import static org.assertj.core.api.Assertions.assertThat;20public class Object3DArrayAssert_isDeepEqualTo_Test {21 public void test_isDeepEqualTo() {22 assertThat(new Object[][][]{{{1, 2}, {3, 4}}, {{5, 6}, {7, 8}}}).isDeepEqualTo(new Object[][][]{{{1, 2}, {3, 4}}, {{5, 6}, {7, 8}}});23 }24}25package org.assertj.core.api;26import org.junit.Test;27import static org.assertj.core.api.Assertions.assertThat;28public class Object4DArrayAssert_isDeepEqualTo_Test {29 public void test_isDeepEqualTo() {30 assertThat(new Object[][][][]{{{{1, 2}, {3, 4}}, {{5, 6}, {7, 8}}}, {{{9, 10}, {11, 12}}, {{13, 14}, {15, 16}}}}).isDeepEqualTo(new Object[][][][]{{{{1, 2}, {3, 4}}, {{5, 6}, {7, 8}}}, {{{9, 10}, {11, 12}}, {{13, 14

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1import org.assertj.core.api.Assertions;2import org.assertj.core.api.Object2DArrayAssert;3public class 1 {4 public static void main(String[] args) {5 Object[][] array1 = new Object[][] {{1, 2}, {3, 4}};6 Object[][] array2 = new Object[][] {{1, 2}, {3, 4}};7 Object2DArrayAssert object2DArrayAssert = Assertions.assertThat(array1);8 object2DArrayAssert.isDeepEqualTo(array2);9 }10}

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1package org.example;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class Test1 {5 public void test1() {6 Object[][] expected = {{1, 2}, {3, 4}};7 Object[][] actual = {{1, 2}, {3, 4}};8 assertThat(actual).isDeepEqualTo(expected);9 }10}11org.example.Test1 > test1() PASSED12package org.example;13import org.junit.Test;14import static org.assertj.core.api.Assertions.assertThat;15public class Test2 {16 public void test1() {17 Object[][] expected = {{1, 2}, {3, 4}};18 Object[][] actual = {{1, 2}, {3, 4}};19 assertThat(actual).isDeepEqualTo(expected);20 }21}22org.example.Test2 > test1() PASSED23package org.example;24import org.junit.Test;25import static org.assertj.core.api.Assertions.assertThat;26public class Test3 {27 public void test1() {28 Object[][] expected = {{1, 2}, {3, 4}};29 Object[][] actual = {{1, 2}, {3, 4}};30 assertThat(actual).isDeepEqualTo(expected);31 }32}33org.example.Test3 > test1() PASSED34package org.example;35import org.junit.Test;36import static org.assertj.core.api.Assertions.assertThat;37public class Test4 {38 public void test1() {39 Object[][] expected = {{1, 2}, {3, 4}};40 Object[][] actual = {{1, 2}, {3, 4}};41 assertThat(actual).isDeep

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isDeepEqualTo

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1import org.junit.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertJTest {4 public void testAssertJ() {5 String[][] expected = { {"A", "B"}, {"C", "D"} };6 String[][] actual = { {"A", "B"}, {"C", "D"} };7 assertThat(actual).isDeepEqualTo(expected);8 }9}10but found the following difference(s):

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1package org.code;2import static org.assertj.core.api.Assertions.assertThat;3public class Object2DArrayAssert {4 public static void main(String[] args) {5 int[][] matrix = {{1, 2}, {3, 4}};6 int[][] matrix2 = {{1, 2}, {3, 4}};7 assertThat(matrix).isDeepEqualTo(matrix2);8 }9}

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1package com.example;2import org.assertj.core.api.Assertions;3public class App {4 public static void main(String[] args) {5 int[][] actual = {{1, 2, 3}, {4, 5, 6}};6 int[][] expected = {{1, 2, 3}, {4, 5, 6}};7 Assertions.assertThat(actual).isDeepEqualTo(expected);8 }9}

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1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class DeepEqualTo {4 public void deepEqualToTest() {5 int[][] actual = {{1, 2}, {3, 4}};6 int[][] expected = {{1, 2}, {3, 4}};7 Assertions.assertThat(actual).isDeepEqualTo(expected);8 }9}

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