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added: getLineageIterator method to simplify working on large sets of assets

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This commit is contained in:
Graham Knop 2008-09-05 22:14:04 +00:00
parent 3d5224c93c
commit 29a419e1eb
3 changed files with 86 additions and 1 deletions
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54
t/Asset/AssetLineage.t
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@ -17,7 +17,7 @@ use WebGUI::Session;
use WebGUI::User;
use WebGUI::Asset;
use Test::More tests => 87; # increment this value for each test you create
use Test::More tests => 92; # increment this value for each test you create
use Test::Deep;
# Test the methods in WebGUI::AssetLineage
@ -442,6 +442,58 @@ cmp_bag(
'getLineage: descendants of topFolder',
);
####################################################
#
# getLineageIterator
#
####################################################
sub getListFromIterator {
my $iterator = shift;
my @items;
while (my $item = $iterator->()) {
push @items, $item->getId;
}
return \@items;
}
@snipIds = map { $_->getId } @snippets;
my $ids = getListFromIterator($folder->getLineageIterator(['descendants']));
cmp_bag(
\@snipIds,
$ids,
'getLineageIterator: get descendants of folder'
);
$ids = getListFromIterator($folder->getLineageIterator(['self','descendants']));
unshift @snipIds, $folder->getId;
cmp_bag(
\@snipIds,
$ids,
'getLineageIterator: get descendants of folder and self'
);
$ids = getListFromIterator($folder->getLineageIterator(['self','children']));
cmp_bag(
\@snipIds,
$ids,
'getLineageIterator: descendants == children if there are no grandchildren'
);
$ids = getListFromIterator($topFolder->getLineageIterator(['self','children']));
cmp_bag(
[$topFolder->getId, $folder->getId, $folder2->getId, ],
$ids,
'getLineageIterator: children (no descendants) of topFolder',
);
$ids = getListFromIterator($topFolder->getLineageIterator(['self','descendants']));
cmp_bag(
[$topFolder->getId, @snipIds, $folder2->getId, $snippet2->getId],
$ids,
'getLineageIterator: descendants of topFolder',
);
####################################################
#
# addChild