Package org.eclipse.emfforms.internal.core.services.segments.index

Class IndexSegmentStructuralChangeTester_Test

java.lang.Object

org.eclipse.emfforms.internal.core.services.segments.index.IndexSegmentStructuralChangeTester_Test

public class IndexSegmentStructuralChangeTester_Test
extends java.lang.Object

JUnit tests for IndexSegmentStructuralChangeTester.

Author:

Lucas Koehler

Constructor Summary

Constructors

Constructor	Description
IndexSegmentStructuralChangeTester_Test()

Method Summary

Modifier and Type	Method	Description
void	setUp()	Sets up a new index segment structural change tester for every test case.
void	testIsApplicable()
void	testIsApplicableNullSegment()
void	testIsApplicableWrongSegmentType()
void	testIsStructureChangedAddMany()
void	testIsStructureChangedAddOnIndex()
void	testIsStructureChangedAddOnLowerIndexIrrelevant()	Tests that a change is indicated if a list element with lower index (e.g.
void	testIsStructureChangedAddOnLowerIndexRelevant()	Tests that a change is indicated if a list element with lower index (e.g.
void	testIsStructureChangedMove()
void	testIsStructureChangedRemoveIndexedObject()
void	testIsStructureChangedRemoveMany()
void	testIsStructureChangedRemoveOnLowerIndexIrrelevant()	Tests that a change is indicated if a list element with lower index (e.g.
void	testIsStructureChangedRemoveOnLowerIndexRelevant()	Tests that a change is indicated if a list element with lower index (e.g.
void	testIsStructureChangedTouchAtIndex()

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexSegmentStructuralChangeTester_Test

public IndexSegmentStructuralChangeTester_Test()

Method Detail

setUp

public void setUp()
           throws java.lang.Exception

Sets up a new index segment structural change tester for every test case.

Throws:

java.lang.Exception

testIsStructureChangedRemoveIndexedObject

public void testIsStructureChangedRemoveIndexedObject()
                                               throws DatabindingFailedException

Throws:

DatabindingFailedException

testIsStructureChangedRemoveOnLowerIndexRelevant

public void testIsStructureChangedRemoveOnLowerIndexRelevant()
                                                      throws DatabindingFailedException

Tests that a change is indicated if a list element with lower index (e.g. 0) than the index of the segment (e.g. 1) is removed. This should trigger a change because remaining elements are moving up the list when an element with a lower index is removed. This is only true if there was an element at the index's position before the old element's removal.

Throws:

DatabindingFailedException

testIsStructureChangedRemoveOnLowerIndexIrrelevant

public void testIsStructureChangedRemoveOnLowerIndexIrrelevant()
                                                        throws DatabindingFailedException

Tests that a change is indicated if a list element with lower index (e.g. 0) than the index of the segment (e.g. 1) is removed. This should trigger a change because remaining elements are moving up the list when an element with a lower index is removed. This is only true if there was an element at the index's position before the old element's removal.

Throws:

DatabindingFailedException

testIsStructureChangedAddOnLowerIndexRelevant

public void testIsStructureChangedAddOnLowerIndexRelevant()
                                                   throws DatabindingFailedException

Tests that a change is indicated if a list element with lower index (e.g. 0) than the index of the segment (e.g. 1) is added. This should trigger a change because the old elements are moving down the list when an element with a lower index is added. This is only true, if the list is (now) big enough that there (now) is an element at the index's position.

Throws:

DatabindingFailedException

testIsStructureChangedAddOnLowerIndexIrrelevant

public void testIsStructureChangedAddOnLowerIndexIrrelevant()
                                                     throws DatabindingFailedException

Tests that a change is indicated if a list element with lower index (e.g. 0) than the index of the segment (e.g. 1) is added. This should trigger a change because the old elements are moving down the list when an element with a lower index is added. This is only true, if the list is (now) big enough that there (now) is an element at the index's position.

Throws:

DatabindingFailedException

testIsStructureChangedAddOnIndex

public void testIsStructureChangedAddOnIndex()
                                      throws DatabindingFailedException

Throws:

DatabindingFailedException

testIsStructureChangedTouchAtIndex

public void testIsStructureChangedTouchAtIndex()
                                        throws DatabindingFailedException

Throws:

DatabindingFailedException

testIsStructureChangedAddMany

public void testIsStructureChangedAddMany()
                                   throws DatabindingFailedException

Throws:

DatabindingFailedException

testIsStructureChangedRemoveMany

public void testIsStructureChangedRemoveMany()
                                      throws DatabindingFailedException

Throws:

DatabindingFailedException

testIsStructureChangedMove

public void testIsStructureChangedMove()
                                throws DatabindingFailedException

Throws:

DatabindingFailedException

testIsApplicable

public void testIsApplicable()

testIsApplicableNullSegment

public void testIsApplicableNullSegment()

testIsApplicableWrongSegmentType

public void testIsApplicableWrongSegmentType()