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#!/usr/bin/perl -w

# Copyright 2008, 2009, 2010, 2011, 2012 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 5.008;
use strict;
use warnings;

use Test::More 0.82 tests => 18;

use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
use AppChartTestHelpers;

require App::Chart::Gtk2::Main;

#-----------------------------------------------------------------------------

require Gtk2;
Gtk2->disable_setlocale;  # leave LC_NUMERIC alone for version nums
my $have_display = Gtk2->init_check;

# 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 -- $@";
}


#-----------------------------------------------------------------------------
# actions (those which should always run at least)

SKIP: {
  $have_display or skip 'due to no DISPLAY available', 15;

  my $main = App::Chart::Gtk2::Main->new;
  $main->show;
  my $actiongroup = $main->{'actiongroup'};
  foreach my $name ('Open', 'Intraday', 'ViewStyle', 'Watchlist', 'Download',
                    'Vacuum', 'Errors', 'Diagnostics', 'About',
                    'Cross', 'Ticker', 'Toolbar',
                    'Daily', 'Weekly', 'Monthly') {
    diag "action $name";
    my $action = $actiongroup->get_action ($name);
    ok ($action, "action $name");
    $action->activate;
  }
  $main->destroy;
  foreach my $toplevel (Gtk2::Window->list_toplevels) {
    $toplevel->destroy;
  }
  MyTestHelpers::main_iterations();
}

#-----------------------------------------------------------------------------
# weakening

require Scalar::Util;
sub my_ignore {
  my ($ref) = @_;
  return (Scalar::Util::blessed($ref)
          && $ref->isa('Glib::Flags'));
}

SKIP: {
  $have_display or skip 'due to no DISPLAY available', 1;
  $have_test_weaken or skip 'due to Test::Weaken 3 not available', 1;

  require Test::Weaken::Gtk2;

  my $leaks = Test::Weaken::leaks
    ({ constructor => sub {
         my $main = App::Chart::Gtk2::Main->new;
         return $main;
       },
       destructor => \&Test::Weaken::Gtk2::destructor_destroy,
       contents => \&Test::Weaken::Gtk2::contents_container,
       # ignore => \&my_ignore,
       # trace_following => 1,
     });