How to use assertThatArrayComponentTypeIsSortable method of org.assertj.core.internal.Arrays class

Best Assertj code snippet using org.assertj.core.internal.Arrays.assertThatArrayComponentTypeIsSortable

Source:Arrays.java

...488	  return;489	}490	// empty arrays are considered sorted even if component type is not sortable.491	if (sizeOf(array) == 0) return;492	assertThatArrayComponentTypeIsSortable(info, failures, array);493	try {494	  // sorted assertion is only relevant if array elements are Comparable495	  // => we should be able to build a Comparable array496	  Comparable<Object>[] comparableArray = arrayOfComparableItems(array);497	  // array with 0 or 1 element are considered sorted.498	  if (comparableArray.length <= 1) return;499	  for (int i = 0; i < comparableArray.length - 1; i++) {500		// array is sorted in ascending order iif element i is less or equal than element i+1501		if (comparableArray[i].compareTo(comparableArray[i + 1]) > 0)502		  throw failures.failure(info, shouldBeSorted(i, array));503	  }504	} catch (ClassCastException e) {505	  // elements are either not Comparable or not mutually Comparable (e.g. array with String and Integer)506	  throw failures.failure(info, shouldHaveMutuallyComparableElements(array));507	}508  }509  // is static to avoid "generify" Arrays510  static <T> void assertIsSortedAccordingToComparator(AssertionInfo info, Failures failures, Object array,511	                                                  Comparator<T> comparator) {512	assertNotNull(info, array);513	checkNotNull(comparator, "The given comparator should not be null");514	try {515	  List<T> arrayAsList = asList(array);516	  // empty arrays are considered sorted even if comparator can't be applied to <T>.517	  if (arrayAsList.size() == 0) return;518	  if (arrayAsList.size() == 1) {519		// call compare to see if unique element is compatible with comparator.520		comparator.compare(arrayAsList.get(0), arrayAsList.get(0));521		return;522	  }523	  for (int i = 0; i < arrayAsList.size() - 1; i++) {524		// array is sorted in comparator defined order iif element i is less or equal than element i+1525		if (comparator.compare(arrayAsList.get(i), arrayAsList.get(i + 1)) > 0)526		  throw failures.failure(info, shouldBeSortedAccordingToGivenComparator(i, array, comparator));527	  }528	} catch (ClassCastException e) {529	  throw failures.failure(info, shouldHaveComparableElementsAccordingToGivenComparator(array, comparator));530	}531  }532  @SuppressWarnings("unchecked")533  private static <T> List<T> asList(Object array) {534	if (array == null) return null;535	if (!isArray(array)) throw new IllegalArgumentException("The object should be an array");536	int length = getLength(array);537	List<T> list = new ArrayList<>(length);538	for (int i = 0; i < length; i++) {539	  list.add((T) Array.get(array, i));540	}541	return list;542  }543  @SuppressWarnings("unchecked")544  private static Comparable<Object>[] arrayOfComparableItems(Object array) {545	ArrayWrapperList arrayWrapperList = wrap(array);546	Comparable<Object>[] arrayOfComparableItems = new Comparable[arrayWrapperList.size()];547	for (int i = 0; i < arrayWrapperList.size(); i++) {548	  arrayOfComparableItems[i] = (Comparable<Object>) arrayWrapperList.get(i);549	}550	return arrayOfComparableItems;551  }552  private static void assertThatArrayComponentTypeIsSortable(AssertionInfo info, Failures failures, Object array) {553	ArrayWrapperList arrayAsList = wrap(array);554	Class<?> arrayComponentType = arrayAsList.getComponentType();555	if (arrayComponentType.isPrimitive()) return;556	if (!Comparable.class.isAssignableFrom(arrayComponentType))557	  throw failures.failure(info, shouldHaveMutuallyComparableElements(array));558  }559  // TODO manage empty values + empty actual560  private static void checkIsNotNullAndNotEmpty(Object values) {561	checkIsNotNull(values);562	if (isArrayEmpty(values)) throw arrayOfValuesToLookForIsEmpty();563  }564  private static void checkIsNotNull(Object values) {565	if (values == null) throw arrayOfValuesToLookForIsNull();566  }...

assertThatArrayComponentTypeIsSortable

Using AI Code Generation

1[INFO] [INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ assertj-core ---2[ERROR] /home/abhishek/AssertJ/assertj-core/src/test/java/org/assertj/core/internal/arrays/Arrays_assertIsSortedAccordingToComparator_Test.java:[24,8] org.assertj.core.internal.arrays.Arrays_assertIsSortedAccordingToComparator_Test is not abstract and does not override abstract method arrayComponentTypeIsNotComparable() in org.assertj.core.internal.arrays.ArraysBaseTest3[ERROR] /home/abhishek/AssertJ/assertj-core/src/test/java/org/assertj/core/internal/arrays/Arrays_assertIsSortedAccordingToComparator_Test.java:[25,8] org.assertj.core.internal.arrays.Arrays_assertIsSortedAccordingToComparator_Test is not abstract and does not override abstract method arrayComponentTypeIsNotComparable() in org.assertj.core.internal.arrays.ArraysBaseTest4[ERROR] /home/abhishek/AssertJ/assertj-core/src/test/java/org/assertj/core/internal/arrays/Arrays_assertIsSortedAccordingToComparator_Test.java:[26,8] org.assertj.core.internal.arrays.Arrays_assertIsSortedAccordingToComparator_Test is not abstract and does not override abstract method arrayComponentTypeIsNotComparable() in org.assertj.core.internal.arrays.ArraysBaseTest5[ERROR] /home/abhishek/AssertJ/assertj-core/src/test/java/org/assertj/core/internal/arrays/Arrays_assertIsSortedAccordingToComparator_Test.java:[27,8] org.assertj.core.internal.arrays.Arrays_assertIsSortedAccordingToComparator_Test is not abstract and does not override abstract method arrayComponentTypeIsNotComparable() in org.assertj.core.internal.arrays.ArraysBaseTest6[ERROR] /home/abhishek/AssertJ/assertj-core/src/test/java/org/assertj/core/internal/arrays/Arrays_assertIsSortedAccordingToComparator_Test.java:[28,8] org.assertj.core.internal.arrays.Arrays_assertIsSortedAccordingToComparator_Test is not abstract and does not override abstract method arrayComponentTypeIsNotComparable() in org.assertj.core.internal.arrays.ArraysBaseTest

assertThatArrayComponentTypeIsSortable

Using AI Code Generation

1assertThatArrayComponentTypeIsSortable(array);2assertThatArrayIsSortedAccordingToGivenComparator(array, comparator);3assertThatArrayIsSortedAccordingToGivenComparator(array, comparator);4assertThatArrayIsSortedAccordingToGivenComparator(array, comparator);5assertThatArrayIsSortedAccordingToGivenComparator(array, comparator);6assertThatArrayIsSortedAccordingToGivenComparator(array, comparator);7assertThatArrayIsSortedAccordingToGivenComparator(array, comparator);8assertThatArrayIsSortedAccordingToGivenComparator(array, comparator);

assertThatArrayComponentTypeIsSortable

Using AI Code Generation

1@Test(expected = IllegalArgumentException.class)2public void testMethodThrowsException() {3    List<String> list = null;4    method(list);5}6@Test(expected = MyException.class)7public void testMethodThrowsException() {8    method();9}10public void testMethodThrowsException() {11    try {12        method();13        fail("Expected exception not thrown");14    } catch (MyException e) {15    }16}17public void testMethodThrowsException() {18    try {19        method();20        fail("Expected exception not thrown");21    } catch (MyException e) {22    }23}24public void testMethodThrowsException() {25    try {26        method();27        fail("Expected exception not thrown");28    } catch (MyException

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