org.fest.assertions
Class ItemGroupAssert<T>

java.lang.Object
  org.fest.assertions.Assert
      org.fest.assertions.GenericAssert<T>
          org.fest.assertions.GroupAssert<T>
              org.fest.assertions.ItemGroupAssert<T>

Type Parameters:

T - the type of object implementations of this template can verify.

Direct Known Subclasses:

ArrayAssert, ObjectGroupAssert

public abstract class ItemGroupAssert<T>
extends GroupAssert<T>

Understands a template for assertion methods related to groups of items (e.g. collections or arrays.)

Since:

1.3

Author:

Yvonne Wang

Field Summary

Fields inherited from class org.fest.assertions.GenericAssert

actual

Constructor Summary

ItemGroupAssert(T actual)
Creates a new ItemGroupAssert.

Method Summary

protected abstract List<Object>	actualAsList() Returns the actual value as a List.
protected abstract Set<Object>	actualAsSet() Returns the actual value as a Set.
protected void	assertContains(Object... objects) Verifies that the actual actual group of objects contains the given objects, in any order.
protected void	assertContainsOnly(Object... objects) Verifies that the actual group of objects contains the given objects only, in any order.
protected void	assertDoesNotHaveDuplicates() Verifies that the actual group of objects does not have duplicates.
protected void	assertExcludes(Object... objects) Verifies that the actual group of objects does not contain the given objects.
protected static Set<Object>	asSet(Object[] objects) Returns a set containing all the elements in the given array.
protected void	validateIsNotNull(Object[] objects) Validates that the given array of objects is not null.

Methods inherited from class org.fest.assertions.GroupAssert

actualGroupSize, as, as, assertHasSize, assertIsNotEmpty, describedAs, describedAs, hasSize, isEmpty, isNotEmpty, isNullOrEmpty, overridingErrorMessage

Methods inherited from class org.fest.assertions.GenericAssert

assertDoesNotSatisfy, assertEqualTo, assertIs, assertIsNot, assertNotEqualTo, assertNotNull, assertNotSameAs, assertSameAs, assertSatisfies, doesNotSatisfy, is, isEqualTo, isNot, isNotEqualTo, isNotNull, isNotSameAs, isNull, isSameAs, satisfies

Methods inherited from class org.fest.assertions.Assert

customErrorMessage, description, description, description, equals, fail, fail, failIfCustomMessageIsSet, failIfCustomMessageIsSet, failure, formattedErrorMessage, hashCode, rawDescription, replaceDefaultErrorMessagesWith

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ItemGroupAssert

public ItemGroupAssert(T actual)

Creates a new ItemGroupAssert.

Parameters:

actual -

Method Detail

assertContains

protected final void assertContains(Object... objects)

Verifies that the actual actual group of objects contains the given objects, in any order.

Parameters:

objects - the objects to look for.

Throws:

AssertionError - if the actual actual group of objects is null.

NullPointerException - if the given array is null.

AssertionError - if the actual actual group of objects does not contain the given objects.

assertContainsOnly

protected final void assertContainsOnly(Object... objects)

Verifies that the actual group of objects contains the given objects only, in any order.

Parameters:

objects - the objects to look for.

Throws:

AssertionError - if the actual group of objects is null.

NullPointerException - if the given group of objects is null.

AssertionError - if the actual group of objects does not contain the given objects, or if the actual group of objects contains elements other than the ones specified.

actualAsSet

protected abstract Set<Object> actualAsSet()

Returns the actual value as a Set.

Returns:

the actual value as a Set.

asSet

protected static Set<Object> asSet(Object[] objects)

Returns a set containing all the elements in the given array.

Parameters:

objects - the given array.

Returns:

a set containing all the elements in the given array.

assertExcludes

protected final void assertExcludes(Object... objects)

Verifies that the actual group of objects does not contain the given objects.

Parameters:

objects - the objects that the group of objects should exclude.

Throws:

AssertionError - if the actual group of objects is null.

NullPointerException - if the given array is null.

AssertionError - if the actual group of objects contains any of the given objects.

validateIsNotNull

protected final void validateIsNotNull(Object[] objects)

Validates that the given array of objects is not null.

Parameters:

objects - the array of objects to verify.

Throws:

NullPointerException - if the given array of objects is null.

assertDoesNotHaveDuplicates

protected final void assertDoesNotHaveDuplicates()

Verifies that the actual group of objects does not have duplicates.

Throws:

AssertionError - if the actual group of objects is null.

AssertionError - if the actual group of objects has duplicates.

actualAsList

protected abstract List<Object> actualAsList()

Returns the actual value as a List.

Returns:

the actual value as a List.