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How to use countArrayElements method of org.assertj.core.internal.Arrays2D class

Best Assertj code snippet using org.assertj.core.internal.Arrays2D.countArrayElements

Source:Arrays2D.java

...48  }49  @VisibleForTesting50  public void assertNullOrEmpty(AssertionInfo info, Failures failures, Object array) {51    if (array == null) return;52    if (countArrayElements(array) > 0) throw failures.failure(info, shouldBeNullOrEmpty(array));53  }54  @VisibleForTesting55  public void assertEmpty(AssertionInfo info, Failures failures, Object array) {56    assertNotNull(info, array);57    // need to check that all rows are empty58    int numberOfRows = sizeOf(array);59    for (int i = 0; i < numberOfRows; i++) {60      Object actualArrayRow = Array.get(array, i);61      if (sizeOf(actualArrayRow) > 0) throw failures.failure(info, shouldBeEmpty(array));62    }63  }64  @VisibleForTesting65  public void assertHasDimensions(AssertionInfo info, Failures failures, Object array2d, int expectedNumberOfRows,66                                  int expectedRowSize) {67    assertNumberOfRows(info, failures, array2d, expectedNumberOfRows);68    for (int i = 0; i < expectedNumberOfRows; i++) {69      Object actualRow = Array.get(array2d, i);70      assertSecondDimension(info, failures, actualRow, expectedRowSize, i);71    }72  }73  private void assertNumberOfRows(AssertionInfo info, Failures failures, Object array, int expectedSize) {74    assertNotNull(info, array);75    int sizeOfActual = sizeOf(array);76    if (sizeOfActual != expectedSize)77      throw failures.failure(info, ShouldHaveDimensions.shouldHaveFirstDimension(array, sizeOfActual, expectedSize));78  }79  private void assertSecondDimension(AssertionInfo info, Failures failures, Object actual, int expectedSize, int rowIndex) {80    assertNotNull(info, actual);81    checkArraySizes(actual, failures, sizeOf(actual), expectedSize, info, rowIndex);82  }83  private static void checkArraySizes(Object actual, Failures failures, int sizeOfActual, int sizeOfOther, AssertionInfo info,84                                      int rowIndex) {85    if (sizeOfActual != sizeOfOther) {86      throw failures.failure(info, shouldHaveSize(actual, sizeOfActual, sizeOfOther, rowIndex));87    }88  }89  @VisibleForTesting90  public void assertHasSameDimensionsAs(AssertionInfo info, Object actual, Object other) {91    assertNotNull(info, actual);92    assertIsArray(info, actual);93    assertIsArray(info, other);94    // check first dimension95    int actualFirstDimension = sizeOf(actual);96    int otherFirstDimension = sizeOf(other);97    if (actualFirstDimension != otherFirstDimension) {98      throw Failures.instance().failure(info,99                                        shouldHaveSameDimensionsAs(actual, other, actualFirstDimension, otherFirstDimension));100    }101    // check second dimensions102    for (int i = 0; i < actualFirstDimension; i++) {103      Object actualRow = Array.get(actual, i);104      assertIsArray(info, actualRow);105      Object otherRow = Array.get(other, i);106      assertIsArray(info, otherRow);107      hasSameRowSizeAsCheck(info, i, actual, other, actualRow, otherRow, sizeOf(actualRow));108    }109  }110  static void hasSameRowSizeAsCheck(AssertionInfo info, int rowIndex, Object actual, Object other, Object actualRow,111                                    Object otherRow, int actualRowSize) {112    requireNonNull(other, format("The array to compare %s size with should not be null", actual));113    int expectedRowSize = Array.getLength(otherRow);114    if (actualRowSize != expectedRowSize)115      throw Failures.instance().failure(info, shouldHaveSameDimensionsAs(rowIndex, actualRowSize, expectedRowSize, actualRow,116                                                                         otherRow, actual, other));117  }118  @VisibleForTesting119  public void assertContains(AssertionInfo info, Failures failures, Object array, Object value, Index index) {120    assertNotNull(info, array);121    assertNotEmpty(info, failures, array);122    checkIndexValueIsValid(index, sizeOf(array) - 1);123    Object actualElement = Array.get(array, index.value);124    if (!deepEquals(actualElement, value)) {125      throw failures.failure(info, shouldContainAtIndex(array, value, index, Array.get(array, index.value)));126    }127  }128  @VisibleForTesting129  public void assertNotEmpty(AssertionInfo info, Failures failures, Object array) {130    assertNotNull(info, array);131    if (countArrayElements(array) == 0) throw failures.failure(info, shouldNotBeEmpty());132  }133  private static int countArrayElements(Object array) {134    // even if array has many rows, they could all be empty135    int numberOfRows = sizeOf(array);136    // if any rows is not empty, the assertion succeeds.137    int allRowsElementsCount = 0;138    for (int i = 0; i < numberOfRows; i++) {139      Object actualRow = Array.get(array, i);140      allRowsElementsCount += sizeOf(actualRow);141    }142    return allRowsElementsCount;143  }144  @VisibleForTesting145  public void assertDoesNotContain(AssertionInfo info, Failures failures, Object array, Object value, Index index) {146    assertNotNull(info, array);147    checkIndexValueIsValid(index, Integer.MAX_VALUE);...

countArrayElements

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Arrays2D;3import org.junit.Test;4public class Arrays2DTest {5    public void testCountArrayElements() {6        int[][] array = {{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}};7        Assertions.assertThat(Arrays2D.instance().countArrayElements(array)).isEqualTo(12);8    }9}10        Assertions.assertThat(Arrays2D.instance().countArrayElements(array)).isEqualTo(12);11  symbol:   method instance()12Your name to display (optional):13Your name to display (optional):14Your name to display (optional):

countArrayElements

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AssertionsForClassTypes;3import org.assertj.core.api.AssertionsForInterfaceTypes;4import org.assertj.core.api.SoftAssertions;5import org.assertj.core.api.ThrowableAssert.ThrowingCallable;6import org.assertj.core.api.ThrowableAssertAlternative;7import org.assertj.core.api.ThrowableAssertAlternativeBase;8import org.assertj.core.api.ThrowableAssertBase;9import org.assertj.core.api.ThrowableAssertNoReturnValue;10import org.assertj.core.api.ThrowableAssertNoReturnValueAlternative;11import org.assertj.core.api.ThrowableAssertNoReturnValueAlternativeBase;12import org.assertj.core.api.ThrowableAssertNoReturnValueBase;13import org.assertj.core.api.ThrowableAssertReturnValue;14import org.assertj.core.api.ThrowableAssertReturnValueAlternative;15import org.assertj.core.api.ThrowableAssertReturnValueAlternativeBase;16import org.assertj.core.api.ThrowableAssertReturnValueBase;17import org.assertj.core.api.ThrowableAssertWithCause;18import org.assertj.core.api.ThrowableAssertWithCauseAlternative;19import org.assertj.core.api.ThrowableAssertWithCauseAlternativeBase;20import org.assertj.core.api.ThrowableAssertWithCauseBase;21import org.assertj.core.api.ThrowableAssertWithCauseNoReturnValue;22import org.assertj.core.api.ThrowableAssertWithCauseNoReturnValueAlternative;23import org.assertj.core.api.ThrowableAssertWithCauseNoReturnValueAlternativeBase;24import org.assertj.core.api.ThrowableAssertWithCauseNoReturnValueBase;25import org.assertj.core.api.ThrowableAssertWithCauseReturnValue;26import org.assertj.core.api.ThrowableAssertWithCauseReturnValueAlternative;27import org.assertj.core.api.ThrowableAssertWithCauseReturnValueAlternativeBase;28import org.assertj.core.api.ThrowableAssertWithCauseReturnValueBase;29import org.assertj.core.api.ThrowableAssertWithMessage;30import org.assertj.core.api.ThrowableAssertWithMessageAlternative;31import org.assertj.core.api.ThrowableAssertWithMessageAlternativeBase;32import org.assertj.core.api.ThrowableAssertWithMessageBase;33import org.assertj.core.api.ThrowableAssertWithMessageNoReturnValue;34import org.assertj.core.api.ThrowableAssertWithMessageNoReturnValueAlternative;35import org.assertj.core.api.ThrowableAssertWithMessageNoReturnValueAlternativeBase;36import org.assertj.core.api.ThrowableAssertWithMessageNoReturnValueBase;37import org.assertj.core.api.ThrowableAssertWithMessageReturnValue;38import org.assertj.core.api.ThrowableAssertWithMessageReturnValueAlternative;39import org.assertj.core.api.ThrowableAssertWithMessageReturnValueAlternativeBase;40import org.assertj.core.api.ThrowableAssertWithMessageReturnValueBase;41import org.assertj.core.api.ThrowableAssertWithMessageStartingWith;42import org

countArrayElements

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.within;3import org.assertj.core.api.Assertions;4import org.assertj.core.api.AssertionsForClassTypes;5import org.assertj.core.data.Offset;6import org.assertj.core.internal.Arrays2D;7import org.junit.Test;8public class Arrays2DTest {9    public void countArrayElementsTest() {10        int[][] array = { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } };

countArrayElements

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.api.Assertions.assertThatNullPointerException;5import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;6import static org.assertj.core.api.Assertions.assertThatIllegalStateException;7import static org.assertj.core.api.Assertions.assertThatObject;8import static org.assertj.core.api.Assertions.assertThatCode;9import static org.assertj.core.api.Assertions.assertThatThrownBy;10import static org.assertj.core.api.Assertions.assertThatNoException;11import static org.assertj.core.api.Assertions.assertThatNoCause;12import static org.assertj.core.api.Assertions.asse

countArrayElements

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Arrays2D;3import org.junit.jupiter.api.Test;4import java.util.Arrays;5public class Arrays2D_countArrayElements_Test {6    public void should_return_the_number_of_2D_array_elements_that_are_equal_to_the_given_value() {7        int[][] array = {{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}};8        int count = Arrays2D.instance().countArrayElements(array, 1);9        Assertions.assertThat(count).isEqualTo(1);10    }11}12[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ arrays2d ---13[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ arrays2d ---14[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ arrays2d ---15[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ arrays2d ---

countArrayElements

Using AI Code Generation

1int count = Arrays2D.countArrayElements(array);2assertThat(count).isEqualTo(4);3int count = Arrays2D.countArrayElements(array);4assertThat(count).isEqualTo(4);5int count = Arrays2D.countArrayElements(array);6assertThat(count).isEqualTo(4);7int count = Arrays2D.countArrayElements(array);8assertThat(count).isEqualTo(4);9int count = Arrays2D.countArrayElements(array);10assertThat(count).isEqualTo(4);11int count = Arrays2D.countArrayElements(array);12assertThat(count).isEqualTo(4);13int count = Arrays2D.countArrayElements(array);14assertThat(count).isEqualTo(4);15int count = Arrays2D.countArrayElements(array);16assertThat(count).isEqualTo(4);17int count = Arrays2D.countArrayElements(array);18assertThat(count).isEqualTo(4);19int count = Arrays2D.countArrayElements(array);20assertThat(count).isEqualTo(4);21int count = Arrays2D.countArrayElements(array);22assertThat(count).isEqualTo(4);

countArrayElements

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldHaveSize.shouldHaveSize;4import static org.assertj.core.internal.ErrorMessages.arrayOfValuesToLookForIsNull;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.assertj.core.util.Lists.newArrayList;8import static org.mockito.Mockito.verify;9import static org.mockito.Mockito.verifyNoMoreInteractions;10import java.lang.reflect.Method;11import org.assertj.core.api.AssertionInfo;12import org.assertj.core.internal.Arrays2D;13import org.assertj.core.internal.Arrays2DBaseTest;14import org.junit.Before;15import org.junit.Test;16public class Arrays2D_countArrayElements_Test extends Arrays2DBaseTest {17  private int[][] actual;18  public void setUp() {19    actual = new int[][] { { 1, 2 }, { 3, 4 } };20  }21  public void should_pass_if_array_has_expected_size() {22    arrays.assertHasSize(someInfo(), actual, 4);23  }24  public void should_fail_if_array_is_null() {25    thrown.expectAssertionError(actualIsNull());26    arrays.assertHasSize(someInfo(), null, 0);27  }28  public void should_fail_if_expected_size_is_negative() {29    thrown.expectIllegalArgumentException("The expected size should not be negative");30    arrays.assertHasSize(someInfo(), actual, -1);31  }32  public void should_fail_if_array_does_not_have_expected_size() {33    AssertionInfo info = someInfo();34    int expectedSize = 6;35    try {

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