Class BooleanArrays

java.lang.Object
org.fest.assertions.internal.BooleanArrays

public class BooleanArrays extends Object
Reusable assertions for arrays of booleans.
Author:
Alex Ruiz, Joel Costigliola, Mikhail Mazursky, Nicolas François
  • Method Details

    • instance

      public static BooleanArrays instance()
      Returns the singleton instance of this class.
      Returns:
      the singleton instance of this class.
    • assertNullOrEmpty

      public void assertNullOrEmpty(AssertionInfo info, boolean[] actual)
      Asserts that the given array is null or empty.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      Throws:
      AssertionError - if the given array is not null *and* contains one or more elements.
    • assertEmpty

      public void assertEmpty(AssertionInfo info, boolean[] actual)
      Asserts that the given array is empty.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      Throws:
      AssertionError - if the given array is null.
      AssertionError - if the given array is not empty.
    • assertNotEmpty

      public void assertNotEmpty(AssertionInfo info, boolean[] actual)
      Asserts that the given array is not empty.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      Throws:
      AssertionError - if the given array is null.
      AssertionError - if the given array is empty.
    • assertHasSize

      public void assertHasSize(AssertionInfo info, boolean[] actual, int expectedSize)
      Asserts that the number of elements in the given array is equal to the expected one.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      expectedSize - the expected size of actual.
      Throws:
      AssertionError - if the given array is null.
      AssertionError - if the number of elements in the given array is different than the expected one.
    • assertHasSameSizeAs

      public void assertHasSameSizeAs(AssertionInfo info, boolean[] actual, Iterable<?> other)
      Assert that the actual array has the same size as the other Iterable.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      other - the group to compare
      Throws:
      AssertionError - if the actual group is null.
      AssertionError - if the other group is null.
      AssertionError - if the actual group does not have the same size.
    • assertHasSameSizeAs

      public void assertHasSameSizeAs(AssertionInfo info, boolean[] actual, Object[] other)
      Assert that the actual array has the same size as the other array.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      other - the group to compare
      Throws:
      AssertionError - if the actual group is null.
      AssertionError - if the other group is null.
      AssertionError - if the actual group does not have the same size.
    • assertContains

      public void assertContains(AssertionInfo info, boolean[] actual, boolean[] values)
      Asserts that the given array contains the given values, in any order.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      values - the values that are expected to be in the given array.
      Throws:
      NullPointerException - if the array of values is null.
      IllegalArgumentException - if the array of values is empty.
      AssertionError - if the given array is null.
      AssertionError - if the given array does not contain the given values.
    • assertContains

      public void assertContains(AssertionInfo info, boolean[] actual, boolean value, Index index)
      Verifies that the given array contains the given value at the given index.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      value - the value to look for.
      index - the index where the value should be stored in the given array.
      Throws:
      AssertionError - if the given array is null or empty.
      NullPointerException - if the given Index is null.
      IndexOutOfBoundsException - if the value of the given Index is equal to or greater than the size of the given array.
      AssertionError - if the given array does not contain the given value at the given index.
    • assertDoesNotContain

      public void assertDoesNotContain(AssertionInfo info, boolean[] actual, boolean value, Index index)
      Verifies that the given array does not contain the given value at the given index.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      value - the value to look for.
      index - the index where the value should be stored in the given array.
      Throws:
      AssertionError - if the given array is null.
      NullPointerException - if the given Index is null.
      AssertionError - if the given array contains the given value at the given index.
    • assertContainsOnly

      public void assertContainsOnly(AssertionInfo info, boolean[] actual, boolean[] values)
      Asserts that the given array contains only the given values and nothing else, in any order.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      values - the values that are expected to be in the given array.
      Throws:
      NullPointerException - if the array of values is null.
      IllegalArgumentException - if the array of values is empty.
      AssertionError - if the given array is null.
      AssertionError - if the given array does not contain the given values or if the given array contains values that are not in the given array.
    • assertContainsSequence

      public void assertContainsSequence(AssertionInfo info, boolean[] actual, boolean[] sequence)
      Verifies that the given array contains the given sequence of values, without any other values between them.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      sequence - the sequence of values to look for.
      Throws:
      AssertionError - if the given array is null.
      NullPointerException - if the given sequence is null.
      IllegalArgumentException - if the given sequence is empty.
      AssertionError - if the given array does not contain the given sequence of values.
    • assertDoesNotContain

      public void assertDoesNotContain(AssertionInfo info, boolean[] actual, boolean[] values)
      Asserts that the given array does not contain the given values.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      values - the values that are expected not to be in the given array.
      Throws:
      NullPointerException - if the array of values is null.
      IllegalArgumentException - if the array of values is empty.
      AssertionError - if the given array is null.
      AssertionError - if the given array contains any of given values.
    • assertDoesNotHaveDuplicates

      public void assertDoesNotHaveDuplicates(AssertionInfo info, boolean[] actual)
      Asserts that the given array does not have duplicate values.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      Throws:
      NullPointerException - if the array of values is null.
      IllegalArgumentException - if the array of values is empty.
      AssertionError - if the given array is null.
      AssertionError - if the given array contains duplicate values.
    • assertStartsWith

      public void assertStartsWith(AssertionInfo info, boolean[] actual, boolean[] sequence)
      Verifies that the given array starts with the given sequence of values, without any other values between them. Similar to assertContainsSequence(AssertionInfo, boolean[], boolean[]), but it also verifies that the first element in the sequence is also the first element of the given array.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      sequence - the sequence of values to look for.
      Throws:
      NullPointerException - if the given argument is null.
      IllegalArgumentException - if the given argument is an empty array.
      AssertionError - if the given array is null.
      AssertionError - if the given array does not start with the given sequence of values.
    • assertEndsWith

      public void assertEndsWith(AssertionInfo info, boolean[] actual, boolean[] sequence)
      Verifies that the given array ends with the given sequence of values, without any other values between them. Similar to assertContainsSequence(AssertionInfo, boolean[], boolean[]), but it also verifies that the last element in the sequence is also the last element of the given array.
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      sequence - the sequence of values to look for.
      Throws:
      NullPointerException - if the given argument is null.
      IllegalArgumentException - if the given argument is an empty array.
      AssertionError - if the given array is null.
      AssertionError - if the given array does not end with the given sequence of values.
    • assertIsSorted

      public void assertIsSorted(AssertionInfo info, boolean[] actual)
      Concrete implementation of ArraySortedAssert.isSorted().
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
    • assertIsSortedAccordingToComparator

      public void assertIsSortedAccordingToComparator(AssertionInfo info, boolean[] actual, Comparator<? super Boolean> comparator)
      Parameters:
      info - contains information about the assertion.
      actual - the given array.
      comparator - the Comparator used to compare array elements