net.sf.molae.pipe.test
Class ListTest

java.lang.Object
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  +--junit.framework.Assert
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        +--net.sf.molae.pipe.test.ObjectTest
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              +--net.sf.molae.pipe.test.CollectionTest
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                    +--net.sf.molae.pipe.test.ListTest

Direct Known Subclasses:

ListTest.SubListTest

public class ListTest

extends CollectionTest

Test methods to check the contract of list implementing classes.

Inner Class Summary

static class

ListTest.SubListTest Test methods to check the contract of sub lists.

Constructor Summary

protected

ListTest(List testObject) Creates a new test with the specified candidate.

Method Summary

void	assertConsistency() Checks consistency of all reading list methods.
void	assertImmutability() Calls all modifying methods of the underlying list and checks if they throw an UnsupportedOperationException.
protected void	assertValidArray(String message, Object[] a) Checks if the specified array is a valid result of the toArray() or toArray(Object[]) operation, respectively.
protected void	checkAddAll(String message, List l) This implementation uses List.equals(Object).
static ListTest	getInstance(List testObject) Creates a new instance of this class with the specified testObject as test object.
void	performCycle() Checks consistency of all list methods.
protected void	performCycle(int index, Object subst) Checks consistency of all list methods.

Methods inherited from class net.sf.molae.pipe.test.CollectionTest

assertAddProhibited, assertEqualContent, assertEqualSequence, checkConsistency, getInstance, performBulkCycle, performIntegerTest

Methods inherited from class net.sf.molae.pipe.test.ObjectTest

assertFalse, getTestObject, toString

Methods inherited from class junit.framework.Assert

assert, assert, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertNotNull, assertNotNull, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ListTest

protected ListTest(List testObject)

Creates a new test with the specified candidate.

Parameters:

testObject - the candidate of the test

Throws:

NullPointerException - if the specified test objects is null.

Method Detail

getInstance

public static final ListTest getInstance(List testObject)

Creates a new instance of this class with the specified testObject as test object.

Parameters:

testObject - the candidate of the test

Returns:

an instance of this class with the specified testObject as test object.

Throws:

NullPointerException - if the specified test objects is null.

checkAddAll

protected void checkAddAll(String message,
                           List l)

This implementation uses List.equals(Object).

Overrides:

checkAddAll in class CollectionTest

Parameters:

message - the message to be displayed if the assertion fails

l - the list to compare

Throws:

AssertionFailedError - if the specified list is not equal to the test object.

assertValidArray

protected void assertValidArray(String message,
                                Object[] a)

Checks if the specified array is a valid result of the toArray() or toArray(Object[]) operation, respectively.

This implementation uses List.equals(Object).

Overrides:

assertValidArray in class CollectionTest

Parameters:

message - the message to be displayed if the assertion fails

a - the result of a toArray() operation.

Throws:

AssertionFailedError - if the specified array is not a valid result.

assertConsistency

public void assertConsistency()

Checks consistency of all reading list methods.

Overrides:

assertConsistency in class CollectionTest

Throws:

AssertionFailedError - if the list contract is broken by the tested list.

assertImmutability

public void assertImmutability()

Calls all modifying methods of the underlying list and checks if they throw an UnsupportedOperationException.

Overrides:

assertImmutability in class CollectionTest

Throws:

AssertionFailedError - if any of the called operations did not throw an UnsupportedOperationException

performCycle

protected void performCycle(int index,
                            Object subst)

Checks consistency of all list methods.

Parameters:

index - the index of the element that is tested

subst - a value to which the list entry is set during the cycle.

Throws:

AssertionFailedError - if the list contract is broken by the specified list.

UnsupportedOperationException - if any of the called methods is not implemented.

performCycle

public void performCycle()

Checks consistency of all list methods.

Overrides:

performCycle in class CollectionTest

Throws:

AssertionFailedError - if the list contract is broken by the specified list.

UnsupportedOperationException - if any of the called methods is not implemented.