#!/usr/bin/perl
# Copyright 2009, 2010 Kevin Ryde
# This file is part of Chart.
#
# Chart is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 3, or (at your option) any later version.
#
# Chart is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with Chart. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
use lib 't';
use MyTestHelpers;
use Test::More 0.82 tests => 7;
SKIP: { eval 'use Test::NoWarnings; 1'
or skip 'Test::NoWarnings not available', 1; }
require App::Chart::SymbolHistory;
require Gtk2;
Gtk2->disable_setlocale; # leave LC_NUMERIC alone for version nums
my $have_display = Gtk2->init_check;
#-----------------------------------------------------------------------------
# back_menu(), forward_menu()
SKIP: {
$have_display or skip 'due to no DISPLAY available', 4;
my $history = App::Chart::SymbolHistory->new;
$history->goto ('AAA');
$history->goto ('BBB');
$history->goto ('CCC');
{
my $menu = $history->back_menu;
isa_ok ($menu, 'Gtk2::Menu');
$menu->popup (undef, undef, undef, undef, 0, 0);
my @children = $menu->get_children;
is (scalar @children, 2);
}
{
my $menu = $history->forward_menu;
isa_ok ($menu, 'Gtk2::Menu');
$menu->popup (undef, undef, undef, undef, 0, 0);
my @children = $menu->get_children;
is (scalar @children, 0);
}
}
#------------------------------------------------------------------------------
# Test::Weaken 3 for "contents"
my $have_test_weaken = eval "use Test::Weaken 3; 1";
if (! $have_test_weaken) { diag "Test::Weaken 3 not available -- $@"; }
SKIP: {
($have_display && $have_test_weaken)
or skip 'due to no DISPLAY and/or no Test::Weaken available', 1;
require Test::Weaken::Gtk2;
my $leak ;
my $leaks = Test::Weaken::leaks
({ constructor => sub {
return App::Chart::SymbolHistory->new;
},
contents => \&Test::Weaken::Gtk2::contents_container,
});
is ($leaks, undef, 'Test::Weaken deep garbage collection');
if ($leaks) {
diag "Test-Weaken ", explain $leaks;
}
}
SKIP: {
($have_display && $have_test_weaken)
or skip 'due to no DISPLAY and/or no Test::Weaken available', 1;
require Test::Weaken::Gtk2;
my $leak ;
my $leaks = Test::Weaken::leaks
({ constructor => sub {
my $history = App::Chart::SymbolHistory->new;
$history->goto ('AAA');
$history->goto ('BBB');
$history->goto ('CCC');
my $back_menu = $history->back_menu;
$back_menu->popup (undef, undef, undef, undef, 0, 0);
$back_menu->popdown;
my $forward_menu = $history->forward_menu;
$forward_menu->popup (undef, undef, undef, undef, 0, 0);
$forward_menu->popdown;
return ($history, $back_menu, $forward_menu);
},
contents => \&Test::Weaken::Gtk2::contents_container,
});
is ($leaks, undef, 'Test::Weaken deep garbage collection');
if ($leaks) {
diag "Test-Weaken ", explain $leaks;
}
}
exit 0;