54573e6bb2
useful when creating the Stow'ed variable. When you ->get a Stow variable, you get a reference if you've stowed an array or hash. So when you modify what you got, it changes the original inside Stow and you don't need to do a ->set. This wouldn't work for scalars, unless it was a scalar reference. This also means that if you modify the variable you stowed (and you stowed a reference) after you stowed it then the stow will change as well.
61 lines
1.9 KiB
Perl
61 lines
1.9 KiB
Perl
#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2006 Plain Black Corporation.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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use FindBin;
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use strict;
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use lib "$FindBin::Bin/../lib";
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use WebGUI::Test;
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use WebGUI::Session;
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use Test::More tests => 26; # increment this value for each test you create
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my $session = WebGUI::Test->session;
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# put your tests here
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my $stow = $session->stow;
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my $count = 0;
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my $maxCount = 20;
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for (my $count = 1; $count <= $maxCount; $count++){
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$stow->set("Test$count",$count);
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}
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for (my $count = 1; $count <= $maxCount; $count++){
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is($stow->get("Test$count"), $count, "Passed set/get $count");
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}
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$stow->delete("Test1");
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is($stow->get("Test1"), undef, "delete()");
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$stow->deleteAll;
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is($stow->get("Test2"), undef, "deleteAll()");
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my @list = qw/alpha delta tango charlie omicron zero/;
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my @orig_list = qw/alpha delta tango charlie omicron zero/;
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my $mil1 = [ @list ];
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$stow->set("military", $mil1);
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is_deeply($stow->get("military"), $mil1, 'fetched a copy of an array ref from stow');
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undef $mil1;
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is_deeply($stow->get("military"), [ @list ], 'removing original reference does not affect stow');
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push @list, qw/beta gamma/;
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is_deeply($stow->get("military"), [ @orig_list ], "modifying original list does not affect stow'ed list");
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my $milList = $stow->get("military");
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push @{ $milList }, qw/foxtrot echo/;
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is_deeply($stow->get("military"), [ @orig_list, qw/foxtrot echo/ ], "modifying fetched list changes stow'ed list because it is a reference");
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