How to use isDeepEqualTo method of org.assertj.core.api.Int2DArrayAssert class

Best Assertj code snippet using org.assertj.core.api.Int2DArrayAssert.isDeepEqualTo

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...37 super(actual, Int2DArrayAssert.class);38 }39 /​** {@inheritDoc} */​40 @Override41 public Int2DArrayAssert isDeepEqualTo(int[][] expected) {42 if (actual == expected) return myself;43 isNotNull();44 if (expected.length != actual.length) {45 throw failures.failure(info, shouldHaveSameSizeAs(actual, expected, actual.length, expected.length));46 }47 for (int i = 0; i < actual.length; i++) {48 int[] actualSubArray = actual[i];49 int[] expectedSubArray = expected[i];50 if (actualSubArray == expectedSubArray) continue;51 if (actualSubArray == null) throw failures.failure(info, shouldNotBeNull("actual[" + i + "]"));52 if (expectedSubArray.length != actualSubArray.length) {53 throw failures.failure(info, subarraysShouldHaveSameSize(actual, expected, actualSubArray, actualSubArray.length,54 expectedSubArray, expectedSubArray.length, i),55 info.representation().toStringOf(actual), info.representation().toStringOf(expected));56 }57 for (int j = 0; j < actualSubArray.length; j++) {58 if (actualSubArray[j] != expectedSubArray[j]) {59 throw failures.failure(info, elementShouldBeEqual(actualSubArray[j], expectedSubArray[j], i, j),60 info.representation().toStringOf(actual), info.representation().toStringOf(expected));61 }62 }63 }64 return myself;65 }66 /​**67 * Verifies that the actual {@code int[][]} is equal to the given one.68 * <p>69 * <b>WARNING!</​b> This method will use {@code equals} to compare (it will compare arrays references only).<br>70 * Unless you specify a comparator with {@link #usingComparator(Comparator)}, it is advised to use71 * {@link #isDeepEqualTo(int[][])} instead.72 * <p>73 * Example:74 * <pre><code class='java'> int[][] array = {{1, 2}, {3, 4}};75 *76 * /​/​ assertion will pass77 * assertThat(array).isEqualTo(array);78 *79 * /​/​ assertion will fail as isEqualTo calls equals which compares arrays references only.80 * assertThat(array).isEqualTo(new int[][] {{1, 2}, {3, 4}});</​code></​pre>81 *82 * @param expected the given value to compare the actual {@code int[][]} to.83 * @return {@code this} assertion object.84 * @throws AssertionError if the actual {@code int[][]} is not equal to the given one.85 */​...

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...24import org.assertj.core.error.ErrorMessageFactory;25import org.junit.jupiter.api.DisplayName;26import org.junit.jupiter.api.Test;27/​**28 * Tests for <code>{@link Int2DArrayAssert#isDeepEqualTo(int[][])}</​code>.29 *30 * @author Maciej Wajcht31 */​32@DisplayName("Int2DArrayAssert isDeepEqualTo")33class Int2DArrayAssert_isDeepEqualTo_Test {34 @Test35 void should_pass_if_both_actual_and_expected_are_null() {36 /​/​ GIVEN37 int[][] actual = null;38 int[][] expected = null;39 /​/​ WHEN/​THEN40 assertThat(actual).isDeepEqualTo(expected);41 }42 @Test43 void should_pass_if_both_actual_and_expected_are_same_arrays() {44 /​/​ GIVEN45 int[][] actual = new int[][] { { 1, 2 }, { 3 }, { 4, 5, 6 } };46 int[][] expected = actual;47 /​/​ WHEN/​THEN48 assertThat(actual).isDeepEqualTo(expected);49 }50 @Test51 void should_pass_if_both_actual_and_expected_are_equal() {52 /​/​ GIVEN53 int[][] actual = new int[][] { { 1, 2 }, { 3 }, { 4, 5, 6 } };54 int[][] expected = new int[][] { { 1, 2 }, { 3 }, { 4, 5, 6 } };55 /​/​ WHEN/​THEN56 assertThat(actual).isDeepEqualTo(expected);57 }58 @Test59 void should_fail_if_actual_is_null() {60 /​/​ GIVEN61 int[][] actual = null;62 int[][] expected = new int[][] { { 1, 2 }, { 3 }, { 4, 5, 6 } };63 /​/​ WHEN64 AssertionError assertionError = expectAssertionError(() -> assertThat(actual).isDeepEqualTo(expected));65 /​/​ THEN66 then(assertionError).hasMessage(shouldNotBeNull().create());67 }68 @Test69 void should_fail_if_actual_in_second_dimension_is_null() {70 /​/​ GIVEN71 int[][] actual = new int[][] { { 1, 2 }, null, { 4, 5, 6 } };72 int[][] expected = new int[][] { { 1, 2 }, { 3 }, { 4, 5, 6 } };73 /​/​ WHEN74 AssertionError assertionError = expectAssertionError(() -> assertThat(actual).isDeepEqualTo(expected));75 /​/​ THEN76 then(assertionError).hasMessage(shouldNotBeNull("actual[1]").create());77 }78 @Test79 void should_fail_if_first_dimension_size_is_different() {80 /​/​ GIVEN81 int[][] actual = new int[][] { { 1, 2 }, { 3 } };82 int[][] expected = new int[][] { { 1, 2 }, { 3 }, { 4, 5, 6 } };83 /​/​ WHEN84 AssertionError assertionError = expectAssertionError(() -> assertThat(actual).isDeepEqualTo(expected));85 /​/​ THEN86 then(assertionError).hasMessage(shouldHaveSameSizeAs(actual, expected, actual.length, expected.length).create());87 }88 @Test89 void should_fail_if_second_dimension_size_is_different() {90 /​/​ GIVEN91 int[][] actual = new int[][] { { 1, 2 }, { 3, 999 }, { 4, 5, 6 } };92 int[][] expected = new int[][] { { 1, 2 }, { 3 }, { 4, 5, 6 } };93 int[] actualSubArrayWithDifference = new int[] { 3, 999 };94 int[] expectedSubArrayWithDifference = new int[] { 3 };95 /​/​ WHEN96 AssertionError assertionError = expectAssertionError(() -> assertThat(actual).isDeepEqualTo(expected));97 /​/​ THEN98 ErrorMessageFactory subarraysShouldHaveSameSize = subarraysShouldHaveSameSize(actual, expected,99 actualSubArrayWithDifference,100 actualSubArrayWithDifference.length,101 expectedSubArrayWithDifference,102 expectedSubArrayWithDifference.length,103 1);104 then(assertionError).hasMessage(subarraysShouldHaveSameSize.create());105 }106 @Test107 void should_fail_if_one_value_in_second_dimension_is_different() {108 /​/​ GIVEN109 int actualValue = 999;110 int expectedValue = 3;111 int[][] actual = new int[][] { { 1, 2 }, { actualValue }, { 4, 5, 6 } };112 int[][] expected = new int[][] { { 1, 2 }, { expectedValue }, { 4, 5, 6 } };113 /​/​ WHEN114 AssertionError assertionError = expectAssertionError(() -> assertThat(actual).isDeepEqualTo(expected));115 /​/​ THEN116 ErrorMessageFactory elementShouldBeEqual = elementShouldBeEqual(actualValue, expectedValue, 1, 0);117 then(assertionError).hasMessage(elementShouldBeEqual.create(emptyDescription(), STANDARD_REPRESENTATION));118 }119}...

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isDeepEqualTo

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1import org.assertj.core.api.Int2DArrayAssert;2public class Int2DArrayAssert_isDeepEqualTo_Test {3public static void main(String[] args) {4int[][] actual = {{1, 2}, {3, 4}};5int[][] expected = {{1, 2}, {3, 4}};6Int2DArrayAssert int2DArrayAssert = new Int2DArrayAssert(actual);7int2DArrayAssert.isDeepEqualTo(expected);8}9}

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isDeepEqualTo

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1import static org.assertj.core.api.Assertions.assertThat;2public class AssertJDeepEquals {3 public static void main(String[] args) {4 int[][] a = {{1, 2}, {3, 4}};5 int[][] b = {{1, 2}, {3, 4}};6 assertThat(a).isDeepEqualTo(b);7 }8}9but found the following difference(s):10 at org.assertj.core.api.AbstractObjectArrayAssert.isDeepEqualTo(AbstractObjectArrayAssert.java:257)11 at AssertJDeepEquals.main(AssertJDeepEquals.java:8)

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isDeepEqualTo

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1import org.assertj.core.api.Int2DArrayAssert;2public class Int2DArrayAssert_IsDeepEqualTo_Test {3 public static void main(String[] args) {4 int[][] actual = new int[][]{{1, 2}, {3, 4}};5 int[][] expected = new int[][]{{1, 2}, {3, 4}};6 Int2DArrayAssert int2DArrayAssert = new Int2DArrayAssert(actual);7 int2DArrayAssert.isDeepEqualTo(expected);8 }9}10import org.assertj.core.api.Long2DArrayAssert;11public class Long2DArrayAssert_IsDeepEqualTo_Test {12 public static void main(String[] args) {13 long[][] actual = new long[][]{{1, 2}, {3, 4}};14 long[][] expected = new long[][]{{1, 2}, {3, 4}};15 Long2DArrayAssert long2DArrayAssert = new Long2DArrayAssert(actual);16 long2DArrayAssert.isDeepEqualTo(expected);17 }18}19import org.assertj.core.api.Double2DArrayAssert;20public class Double2DArrayAssert_IsDeepEqualTo_Test {21 public static void main(String[] args) {22 double[][] actual = new double[][]{{1, 2}, {3, 4}};23 double[][] expected = new double[][]{{1, 2}, {3, 4}};24 Double2DArrayAssert double2DArrayAssert = new Double2DArrayAssert(actual);25 double2DArrayAssert.isDeepEqualTo(expected);26 }27}28import org.assertj.core.api.Float2DArrayAssert;29public class Float2DArrayAssert_IsDeepEqualTo_Test {30 public static void main(String[] args) {31 float[][] actual = new float[][]{{1, 2}, {3, 4}};32 float[][] expected = new float[][]{{1, 2}, {3, 4}};33 Float2DArrayAssert float2DArrayAssert = new Float2DArrayAssert(actual);

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isDeepEqualTo

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1import org.assertj.core.api.Int2DArrayAssert;2import org.junit.Test;3public class Int2DArrayAssertTest {4 public void test() {5 int[][] actual = new int[][] { { 1, 2 }, { 3, 4 } };6 int[][] expected = new int[][] { { 1, 2 }, { 3, 4 } };7 Int2DArrayAssert int2DArrayAssert = new Int2DArrayAssert(actual);8 int2DArrayAssert.isDeepEqualTo(expected);9 }10}11import org.assertj.core.api.Object2DArrayAssert;12import org.junit.Test;13public class Object2DArrayAssertTest {14 public void test() {15 Object[][] actual = new Object[][] { { "abc", 1 }, { "def", 2 } };16 Object[][] expected = new Object[][] { { "abc", 1 }, { "def", 2 } };17 Object2DArrayAssert object2DArrayAssert = new Object2DArrayAssert(actual);18 object2DArrayAssert.isDeepEqualTo(expected);19 }20}21import org.assertj.core.api.ObjectArrayAssert;22import org.junit.Test;23public class ObjectArrayAssertTest {24 public void test() {25 Object[] actual = new Object[] { "abc", 1 };26 Object[] expected = new Object[] { "abc", 1 };27 ObjectArrayAssert objectArrayAssert = new ObjectArrayAssert(actual);28 objectArrayAssert.isDeepEqualTo(expected);29 }30}

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1import static org.assertj.core.api.Assertions.assertThat;2import org.junit.Test;3public class TestAssertJ {4 public void testAssertJ() {5 int[][] expected = { { 1, 2, 3 }, { 4, 5, 6 } };6 int[][] actual = { { 1, 2, 3 }, { 4, 5, 6 } };7 assertThat(actual).isDeepEqualTo(expected);8 }9}10at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:82)11at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:96)12at org.assertj.core.api.AbstractObjectArrayAssert.isDeepEqualTo(AbstractObjectArrayAssert.java:146)13at org.assertj.core.api.Object2DArrayAssert.isDeepEqualTo(Object2DArrayAssert.java:48)14at org.assertj.core.api.Object2DArrayAssert.isDeepEqualTo(Object2DArrayAssert.java:36)15at TestAssertJ.testAssertJ(TestAssertJ.java:11)16at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)18at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)19at java.lang.reflect.Method.invoke(Method.java:498)20at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)21at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)22at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)23at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)24at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)25at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)26at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)

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1import java.util.Arrays;2import org.assertj.core.api.Int2DArrayAssert;3public class AssertJAssert2DArray {4public static void main(String[] args) {5int[][] array1 = { { 1, 2, 3 }, { 4, 5, 6 } };6int[][] array2 = { { 1, 2, 3 }, { 4, 5, 6 } };7Int2DArrayAssert int2DArrayAssert = new Int2DArrayAssert(array1);8boolean isEqual = int2DArrayAssert.isDeepEqualTo(array2).isTrue();9System.out.println("Is array1 deep equal to array2: " + isEqual);10System.out.println("Is array1 deep equal to array2: " + Arrays.deepEquals(array1, array2));11}12}

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isDeepEqualTo

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1import static org.assertj.core.api.Assertions.assertThat;2public class Int2DArrayAssert_isDeepEqualTo_Test {3 public static void main(String[] args) {4 int[][] actual = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};5 int[][] expected = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};6 assertThat(actual).isDeepEqualTo(expected);7 }8}

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1package org.example;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4public class Int2DArrayAssertTest {5 public void testAssert() {6 int[][] expected = {{1, 2, 3}, {4, 5, 6}};7 int[][] actual = {{1, 2, 3}, {4, 5, 6}};8 Assertions.assertThat(actual).isDeepEqualTo(expected);9 }10}11at org.example.Int2DArrayAssertTest.testAssert(Int2DArrayAssertTest.java:14)

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1import org.assertj.core.api.*;2import org.junit.*;3{4 public void test() 5 {6 int[][] actual = {{1,2,3},{4,5,6},{7,8,9}};7 int[][] expected = {{1,2,3},{4,5,6},{7,8,9}};8 Assertions.assertThat(actual).isDeepEqualTo(expected);9 }10}

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