More standard behaviour of navigation history
Do not cut the history if one goeas back to an item which is already in
the history. For example, goto 1, goto 2, goto 3, goto 1 WILL NOT cut
2 and 3 from history (old behaviour) but retain them, so the history will
look like 1,2,3,1.
"
COPYRIGHT (c) 2006 by eXept Software AG
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
"{ Package: 'stx:libtool' }"
"{ NameSpace: Tools }"
TestCase subclass:#NavigationHistoryTests
instanceVariableNames:'history'
classVariableNames:''
poolDictionaries:''
category:'Interface-Browsers-New-History'
!
!NavigationHistoryTests class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 2006 by eXept Software AG
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
! !
!NavigationHistoryTests methodsFor:'initialization'!
setUp
history := NavigationHistory new
"Created: / 21-02-2008 / 16:52:19 / janfrog"
! !
!NavigationHistoryTests methodsFor:'tests'!
test_01
self
assert: history canGoBack not;
assert: history canGoForward not
"Created: / 21-02-2008 / 16:54:55 / janfrog"
!
test_02
history goTo: 1.
self
assert: history canGoBack not;
assert: history canGoForward not
"Created: / 21-02-2008 / 16:55:34 / janfrog"
!
test_03
history
goTo:1;
goTo:2;
goTo:3;
goBack.
self
assert:history currentItem = 2;
assert:history canGoBack;
assert:history goBackItems asArray = #( 1 );
assert:history canGoForward;
assert:history goForwardItems asArray = #( 3 ).
"Created: / 21-02-2008 / 16:57:29 / janfrog"
"Modified: / 27-02-2008 / 11:52:26 / janfrog"
"Modified: / 06-06-2008 / 09:31:24 / Jan Vrany <vranyj1@fel.cvut.cz>"
!
test_04
history
goTo:1;
goTo:2;
goTo:3;
goTo:2.
self
assert:history currentItem = 2;
assert:history canGoBack;
assert:history goBackItems asArray = #( 3 2 1);
assert:history canGoForward not;
assert:history goForwardItems asArray = #( ).
"Created: / 21-02-2008 / 16:57:58 / janfrog"
"Modified: / 27-02-2008 / 11:52:26 / janfrog"
"Modified: / 06-06-2008 / 09:31:32 / Jan Vrany <vranyj1@fel.cvut.cz>"
"Modified: / 04-09-2015 / 06:56:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
test_05
history
goTo:1;
goTo:2;
goTo:3;
goBack;
goBack;
goTo:5.
self
assert:history currentItem = 5;
assert:history canGoBack;
assert:history goBackItems asArray = #( 1 );
assert:history canGoForward not.
"Created: / 21-02-2008 / 16:59:11 / janfrog"
"Modified: / 27-02-2008 / 11:52:12 / janfrog"
"Modified: / 06-06-2008 / 09:31:40 / Jan Vrany <vranyj1@fel.cvut.cz>"
!
test_06
history goTo:1.
self assert: history currentItem = 1.
self assert: history canGoBack not.
self assert: history goBackItems asArray = #( ).
self assert: history canGoForward not.
self assert: history goForwardItems asArray = #( ).
history goTo:2.
self assert: history currentItem = 2.
self assert: history canGoBack .
self assert: history goBackItems asArray = #( 1 ).
self assert: history canGoForward not.
self assert: history goForwardItems asArray = #( ).
history goTo:3.
self assert: history currentItem = 3.
self assert: history canGoBack .
self assert: history goBackItems asArray = #( 2 1 ).
self assert: history canGoForward not.
self assert: history goForwardItems asArray = #( ).
history goTo:2.
self assert: history currentItem = 2.
self assert: history canGoBack .
self assert: history goBackItems asArray = #( 3 2 1 ).
self assert: history canGoForward not.
self assert: history goForwardItems asArray = #( ).
history goBack.
self assert: history currentItem = 3.
self assert: history canGoBack .
self assert: history goBackItems asArray = #( 2 1 ).
self assert: history canGoForward.
self assert: history goForwardItems asArray = #( 2 ).
history goBack.
self assert: history currentItem = 2.
self assert: history canGoBack .
self assert: history goBackItems asArray = #( 1 ).
self assert: history canGoForward.
self assert: history goForwardItems asArray = #( 3 2 ).
history goBack.
self assert: history currentItem = 1.
self assert: history canGoBack not.
self assert: history goBackItems asArray = #( ).
self assert: history canGoForward.
self assert: history goForwardItems asArray = #( 2 3 2 ).
history goForward.
self assert: history currentItem = 2.
self assert: history canGoBack.
self assert: history goBackItems asArray = #( 1 ).
self assert: history canGoForward.
self assert: history goForwardItems asArray = #( 3 2 ).
history goForward.
self assert: history currentItem = 3.
self assert: history canGoBack.
self assert: history goBackItems asArray = #( 2 1 ).
self assert: history canGoForward.
self assert: history goForwardItems asArray = #( 2 ).
"Created: / 04-09-2015 / 06:59:57 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!NavigationHistoryTests class methodsFor:'documentation'!
version_CVS
^ '$Header: /cvs/stx/stx/libtool/Tools__NavigationHistoryTests.st,v 1.2 2012-09-02 11:21:14 cg Exp $'
!
version_HG
^ '$Changeset: <not expanded> $'
!
version_SVN
^ '§Id: Tools__NavigationHistoryTests.st 7486 2009-10-26 22:06:24Z vranyj1 §'
! !