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How to use assertNumberOfRows method of org.assertj.core.internal.Double2DArrays class

Best Assertj code snippet using org.assertj.core.internal.Double2DArrays.assertNumberOfRows

Source:Double2DArrays.java

...101   * @param info contains information about the assertion.102   * @param actual the given array.103   * @param expectedNumberOfRows the expected first dimension size of {@code actual}.104   */105  public void assertNumberOfRows(AssertionInfo info, double[][] actual, int expectedNumberOfRows) {106    arrays.assertNumberOfRows(info, failures, actual, expectedNumberOfRows);107  }108  /**109   * Verifies that the given array contains the given value at the given index.110   * 111   * @param info contains information about the assertion.112   * @param actual the given array.113   * @param value the value to look for.114   * @param index the index where the value should be stored in the given array.115   * @throws AssertionError if the given array is {@code null} or empty.116   * @throws NullPointerException if the given {@code Index} is {@code null}.117   * @throws IndexOutOfBoundsException if the value of the given {@code Index} is equal to or greater than the size of118   *           the given array.119   * @throws AssertionError if the given array does not contain the given value at the given index.120   */...

Source:Double2DArrays_assertNumberOfRows_Test.java

...13package org.assertj.core.internal.double2darrays;14import static org.mockito.Mockito.verify;15import org.assertj.core.internal.Double2DArraysBaseTest;16import org.junit.jupiter.api.Test;17class Double2DArrays_assertNumberOfRows_Test extends Double2DArraysBaseTest {18  @Test19  void should_delegate_to_Arrays2D() {20    // WHEN21    double2dArrays.assertNumberOfRows(info, actual, 2);22    // THEN23    verify(arrays2d).assertNumberOfRows(info, failures, actual, 2);24  }25}...

assertNumberOfRows

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;4import static org.assertj.core.internal.ErrorMessages.*;5import static org.assertj.core.test.DoubleArrays.*;6import static org.assertj.core.test.TestData.someInfo;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import static org.assertj.core.util.FailureMessages.*;9import org.assertj.core.api.AssertionInfo;10import org.assertj.core.api.Assertions;11import org.assertj.core.internal.Double2DArrays;12import org.assertj.core.internal.Double2DArraysBaseTest;13import org.junit.Test;14public class Double2DArrays_assertNumberOfRows_Test extends Double2DArraysBaseTest {15  public void should_pass_if_actual_has_given_number_of_rows() {16    arrays.assertNumberOfRows(someInfo(), actual, 2);17  }18  public void should_fail_if_actual_is_null() {19    double[][] actual = null;20    Throwable error = catchThrowable(() -> arrays.assertNumberOfRows(someInfo(), actual, 2));21    assertThat(error).isInstanceOf(AssertionError.class);22    Assertions.assertThat(error).hasMessage(actualIsNull());23  }24  public void should_fail_if_expected_number_of_rows_is_negative() {25    AssertionInfo info = someInfo();26    int expectedNumberOfRows = -1;27    Throwable error = catchThrowable(() -> arrays.assertNumberOfRows(info, actual, expectedNumberOfRows));28    assertThat(error).isInstanceOf(IllegalArgumentException.class);29    assertThat(error).hasMessage(shouldNotBeNegative("expected number of rows").create());30  }31  public void should_fail_if_actual_has_different_number_of_rows() {32    AssertionInfo info = someInfo();33    int expectedNumberOfRows = 3;34    Throwable error = catchThrowable(() -> arrays.assertNumberOfRows(info, actual, expectedNumberOfRows));35    assertThat(error).isInstanceOf(AssertionError.class);36    assertThat(error).hasMessage(shouldHaveSameSizeAs(actual, actual.length, expectedNumberOfRows).create());37  }38}39import static org.assertj.core.api.Assertions.assertThat

assertNumberOfRows

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;4import static org.assertj.core.test.DoubleArrays.arrayOf;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import org.assertj.core.api.AssertionInfo;8import org.assertj.core.api.Assertions;9import org.assertj.core.error.ErrorMessageFactory;10import org.assertj.core.internal.Double2DArrays;11import org.assertj.core.internal.Double2DArraysBaseTest;12import org.junit.Test;13public class Double2DArrays_assertNumberOfRows_Test extends Double2DArraysBaseTest {14  public void should_pass_if_actual_has_expected_number_of_rows() {15    arrays.assertNumberOfRows(someInfo(), actual, 2);16  }17  public void should_fail_if_actual_is_null() {18    actual = null;19    Throwable error = catchThrowable(() -> arrays.assertNumberOfRows(someInfo(), actual, 2));20    assertThat(error).isInstanceOf(AssertionError.class);21    verify(failures).failure(info, actualIsNull());22  }23  public void should_fail_if_actual_has_not_expected_number_of_rows() {24    AssertionInfo info = someInfo();25    int expectedNumberOfRows = 3;26    Throwable error = catchThrowable(() -> arrays.assertNumberOfRows(info, actual, expectedNumberOfRows));27    assertThat(error).isInstanceOf(AssertionError.class);28    ErrorMessageFactory factory = shouldHaveSameSizeAs(actual, actual.length, expectedNumberOfRows, info.representation());29    verify(failures).failure(info, factory);30  }31  public void should_fail_if_actual_has_not_expected_number_of_rows_according_to_custom_comparison_strategy() {32    AssertionInfo info = someInfo();33    int expectedNumberOfRows = 3;34    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0), arrayOf(5.0, 6.0));35    Throwable error = catchThrowable(() -> arraysWithCustomComparisonStrategy.assertNumberOfRows(info, actual, expectedNumberOfRows));36    assertThat(error).isInstanceOf(AssertionError.class);

assertNumberOfRows

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;4import static org.assertj.core.test.DoubleArrays.arrayOf;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import static org.mockito.Mockito.verify;9import org.assertj.core.api.AssertionInfo;10import org.assertj.core.internal.Double2DArrays;11import org.junit.Test;12public class Double2DArrays_assertHasSameSizeAs_with_Array_Test {13  private Double2DArrays arrays = new Double2DArrays();14  public void should_pass_if_actual_and_given_arrays_have_same_size() {15    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));16    double[][] other = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));17    assertThat(actual).hasSameSizeAs(other);18  }19  public void should_fail_if_actual_is_null() {20    thrown.expectAssertionError(actualIsNull());21    double[][] actual = null;22    double[][] other = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));23    assertThat(actual).hasSameSizeAs(other);24  }25  public void should_fail_if_given_array_is_null() {26    thrown.expectNullPointerException("The array to compare to should not be null");27    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));28    double[][] other = null;29    assertThat(actual).hasSameSizeAs(other);30  }31  public void should_fail_if_actual_and_given_arrays_do_not_have_same_size() {32    thrown.expectAssertionError(shouldHaveSameSizeAs(actual, actual.length, other.length).create());33    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));34    double[][] other = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0), arrayOf(5.0, 6.0));35    assertThat(actual).hasSameSizeAs(other);36  }

assertNumberOfRows

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.error.ShouldHaveDimensions.shouldHaveDimensions;5import static org.assertj.core.internal.ErrorMessages.*;6import static org.assertj.core.test.Double2DArrays.*;7import static org.assertj.core.test.TestData.someInfo;8import static org.assertj.core.util.Arrays.array;9import static org.assertj.core.util.FailureMessages.actualIsNull;10import static org.assertj.core.util.Lists.list;11import org.assertj.core.api.AssertionInfo;12import org.assertj.core.api.Assertions;13import org.assertj.core.data.Index;14import org.assertj.core.internal.Double2DArrays;15import org.assertj.core.internal.Double2DArraysBaseTest;16import org.junit.jupiter.api.DisplayName;17import org.junit.jupiter.api.Test;18class Double2DArrays_assertNumberOfRows_Test extends Double2DArraysBaseTest {19  @DisplayName("should pass if actual has given number of rows")20  void should_pass_if_actual_has_given_number_of_rows() {21    arrays.assertHasNumberOfRows(someInfo(), actual, 2);22  }23  @DisplayName("should fail if actual is null")24  void should_fail_if_actual_is_null() {25    double[][] actual = null;26    AssertionError error = Assertions.catchThrowableOfType(() -> arrays.assertHasNumberOfRows(someInfo(), actual, 2),27                                                          AssertionError.class);28    assertThat(error).hasMessage(actualIsNull());29  }30  @DisplayName("should fail if actual has wrong number of rows")31  void should_fail_if_actual_has_wrong_number_of_rows() {32    double[][] actual = array(array(1.0, 2.0), array(1.0, 2.0), array(1.0, 2.0));33    AssertionError error = Assertions.catchThrowableOfType(() -> arrays.assertHasNumberOfRows(someInfo(), actual, 2),34                                                          AssertionError.class);35    assertThat(error).hasMessage(shouldHaveDimensions(actual, 3, 2, 2).create());36  }37  @DisplayName("should throw error if expected number of rows is negative")38  void should_throw_error_if_expected_number_of_rows_is_negative() {39    int expectedNumberOfRows = -1;

assertNumberOfRows

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;4import static org.assertj.core.internal.ErrorMessages.*;5import static org.assertj.core.test.DoubleArrays.arrayOf;6import static org.assertj.core.test.TestData.someInfo;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import static org.assertj.core.util.FailureMessages.unexpectedNumberOfRows;9import org.assertj.core.api.AssertionInfo;10import org.assertj.core.api.Assertions;11import org.assertj.core.internal.Double2DArrays;12import org.assertj.core.internal.Double2DArraysBaseTest;13import org.junit.jupiter.api.Test;14public class Double2DArrays_assertNumberOfRows_Test extends Double2DArraysBaseTest {15  public void should_pass_if_actual_has_expected_number_of_rows() {16    arrays.assertNumberOfRows(someInfo(), actual, 3);17  }18  public void should_fail_if_actual_is_null() {19    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertNumberOfRows(someInfo(), null, 2))20                                                   .withMessage(actualIsNull());21  }22  public void should_fail_if_expected_number_of_rows_is_negative() {23    assertThatIllegalArgumentException().isThrownBy(() -> arrays.assertNumberOfRows(someInfo(), actual, -1))24                                        .withMessage("The number of rows to look for should be positive");25  }26  public void should_fail_if_actual_number_of_rows_is_not_equal_to_expected_number_of_rows() {27    AssertionInfo info = someInfo();28    int expectedNumberOfRows = 2;29    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertNumberOfRows(info, actual, expectedNumberOfRows))30                                                   .withMessage(shouldHaveSameSizeAs(actual, actual.length, expectedNumberOfRows).create());31  }32  public void should_fail_if_actual_number_of_rows_is_not_equal_to_expected_number_of_rows_according_to_custom_comparison_strategy() {33    AssertionInfo info = someInfo();34    int expectedNumberOfRows = 2;35    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arraysWithCustomComparisonStrategy.assertNumberOf

assertNumberOfRows

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.internal.ErrorMessages.*;3import static org.assertj.core.test.DoubleArrays.*;4import static org.assertj.core.test.TestData.*;5import static org.assertj.core.util.FailureMessages.*;6import static org.mockito.Mockito.*;7import org.assertj.core.internal.Double2DArrays;8import org.assertj.core.internal.Double2DArraysBaseTest;9import org.junit.Test;10public class Double2DArrays_assertNumberOfRows_Test extends Double2DArraysBaseTest {11  protected void initActualArray() {12    actual = arrayOf(arrayOf(6d, 8d), arrayOf(8d, 10d));13  }14  public void should_pass_if_actual_has_expected_number_of_rows() {15    arrays.assertNumberOfRows(info, actual, 2);16  }17  public void should_fail_if_actual_has_not_expected_number_of_rows() {18    thrown.expectAssertionError(shouldHaveNumberOfRows(actual, actual.length, 3).create());19    arrays.assertNumberOfRows(info, actual, 3);20  }21  public void should_fail_if_actual_is_null() {22    thrown.expectAssertionError(actualIsNull());23    actual = null;24    arrays.assertNumberOfRows(info, actual, 3);25  }26  public void should_fail_if_actual_is_not_a_2D_array() {27    thrown.expectAssertionError(actualIsNot2DArray());28    actual = new double[] { 6d, 8d, 8d, 10d };29    arrays.assertNumberOfRows(info, actual, 2);30  }31  public void should_fail_if_actual_is_empty() {32    thrown.expectAssertionError(actualIsEmpty());33    actual = new double[0][0];34    arrays.assertNumberOfRows(info, actual, 2);35  }36  public void should_fail_if_expected_number_of_rows_is_negative() {37    thrown.expectIllegalArgumentException("The number of rows to look for should be positive");38    arrays.assertNumberOfRows(info, actual, -1);39  }40  public void should_fail_if_expected_number_of_rows_is_zero() {41    thrown.expectIllegalArgumentException("The number of rows to look for should be positive");42    arrays.assertNumberOfRows(info, actual, 0);43  }44}

assertNumberOfRows

Using AI Code Generation

1package org.assertj.core.internal.double2darrays;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldHaveDimensions.shouldHaveDimensions;4import static org.assertj.core.test.TestData.someInfo;5import static org.assertj.core.util.FailureMessages.actualIsNull;6import org.assertj.core.internal.Double2DArraysBaseTest;7import org.junit.jupiter.api.Test;8public class Double2DArrays_assertHasDimensions_Test extends Double2DArraysBaseTest {9  public void should_fail_if_actual_is_null() {10    double[][] actual = null;11    AssertionError assertionError = expectAssertionError(() -> arrays.assertHasDimensions(someInfo(), actual, 1, 2));12    then(assertionError).hasMessage(actualIsNull());13  }14  public void should_fail_if_actual_does_not_have_expected_number_of_rows() {15    double[][] actual = new double[][] { { 1.0, 2.0 }, { 3.0, 4.0 } };16    AssertionError assertionError = expectAssertionError(() -> arrays.assertHasDimensions(someInfo(), actual, 3, 2));17    then(assertionError).hasMessage(shouldHaveDimensions(actual, 2, 2, 3, 2).create());18  }19  public void should_fail_if_actual_does_not_have_expected_number_of_columns() {20    double[][] actual = new double[][] { { 1.0, 2.0 }, { 3.0, 4.0 } };21    AssertionError assertionError = expectAssertionError(() -> arrays.assertHasDimensions(someInfo(), actual, 2, 3));22    then(assertionError).hasMessage(shouldHaveDimensions(actual, 2, 2, 2, 3).create());23  }24  public void should_pass_if_actual_has_expected_number_of_rows_and_columns() {

assertNumberOfRows

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.error.ShouldHaveDimensions.shouldHaveDimensions;4import org.assertj.core.internal.Double2DArrays;5import org.assertj.core.internal.Double2DArraysBaseTest;6import org.junit.jupiter.api.Test;7public class Double2DArrays_assertNumberOfRows_Test extends Double2DArraysBaseTest {8    public void should_pass_if_actual_has_expected_number_of_rows() {9        arrays.assertNumberOfRows(info, actual, 2);10    }11    public void should_fail_if_actual_is_null() {12        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertNumberOfRows(info, null, 2)).withMessage(actualIsNull());13    }14    public void should_fail_if_expected_number_of_rows_is_negative() {15        assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> arrays.assertNumberOfRows(info, actual, (-2))).withMessage("The number of rows to look for should be greater than or equal to 0");16    }17    public void should_fail_if_actual_does_not_have_expected_number_of_rows() {18        double[][] expected = new double[][]{ new double[]{ 1.0, 2.0 }, new double[]{ 3.0, 4.0 }, new double[]{ 5.0, 6.0 } };19        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertNumberOfRows(info, actual, 3)).withMessage(shouldHaveDimensions(actual, actual.length, 3, 2).create());20    }21}22import static org.assertj.core.api.Assertions.assertThat;23import static org.assertj.core.api.Assertions.assertThatExceptionOfType;24import static org.assertj.core.error.ShouldHaveDimensions.shouldHaveDimensions;25import org.assertj.core.internal.Float2DArrays;26import org.assertj.core.internal.Float2DArraysBaseTest;27import org.junit.jupiter.api.Test;28public class Float2DArrays_assertNumberOfRows_Test extends Float2DArraysBaseTest {29    public void should_pass_if_actual_has_expected_number_of_rows() {30        arrays.assertNumberOfRows(info, actual, 2);31    }32    public void should_fail_if_actual_is_null() {

assertNumberOfRows

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.error.ShouldHaveDimensions.shouldHaveDimensions;5import static org.assertj.core.test.DoubleArrays.arrayOf;6import static org.assertj.core.test.TestData.someInfo;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import org.assertj.core.api.AssertionInfo;9import org.assertj.core.error.ShouldHaveDimensions;10import org.junit.jupiter.api.Test;11class Double2DArrays_assertHasDimensions_Test {12  private final Double2DArrays arrays = new Double2DArrays();13  void should_pass_if_actual_has_expected_dimensions() {14    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));15    arrays.assertHasDimensions(someInfo(), actual, 2, 2);16  }17  void should_fail_if_actual_is_null() {18    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertHasDimensions(someInfo(), null, 2, 2))19                                                   .withMessage(actualIsNull());20  }21  void should_fail_if_actual_has_wrong_number_of_rows() {22    AssertionInfo info = someInfo();23    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));24    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertHasDimensions(info, actual, 3, 2))25                                                   .withMessage(shouldHaveDimensions(actual, 3, 2).create());26  }27  void should_fail_if_actual_has_wrong_number_of_columns() {28    AssertionInfo info = someInfo();29    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0, 4.0));30    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertHasDimensions(info, actual, 2, 3))31                                                   .withMessage(shouldHaveDimensions(actual, 2, 3).create());32  }33  void should_fail_if_actual_has_wrong_number_of_rows_and_columns() {34    AssertionInfo info = someInfo();35    double[][] actual = arrayOf(arrayOf(1.0, 2.0), arrayOf(3.0

assertNumberOfRows

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.util.Double2DArrays.assertNumberOfRows;3public class Double2DArrays_assertNumberOfRows_Test {4  public void should_pass_if_number_of_rows_is_equal_to_expected() {5    double[][] actual = { { 1.0, 2.0 }, { 3.0, 4.0 } };6    assertNumberOfRows(info, actual, 2);7  }8  public void should_fail_if_number_of_rows_is_not_equal_to_expected() {9    double[][] actual = { { 1.0, 2.0 }, { 3.0, 4.0 } };10    thrown.expectAssertionError("expecting actual number of rows to be:<3> but was:<2>");11    assertNumberOfRows(info, actual, 3);12  }13  public void should_fail_if_actual_is_null() {14    thrown.expectAssertionError(actualIsNull());15    assertNumberOfRows(info, null, 2);16  }17  public void should_fail_if_actual_is_not_a_2D_array() {18    double[] actual = { 1.0, 2.0, 3.0, 4.0 };19    thrown.expectAssertionError("expecting actual:<[1.0, 2.0, 3.0, 4.0]> to be a 2D array");20    assertNumberOfRows(info, actual, 2);21  }22}

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