#!/usr/bin/perl -w
# Copyright 2010, 2011, 2012, 2013 Kevin Ryde
# This file is part of Math-Image.
#
# Math-Image 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.
#
# Math-Image 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 Math-Image. If not, see <http://www.gnu.org/licenses/>.
use 5.008;
use strict;
use warnings;
use Test::More;
use lib 't';
use MyTestHelpers;
# FIXME: some gtk asserts during destruction not yet worked out ...
# BEGIN { MyTestHelpers::nowarnings() }
use Gtk2;
Gtk2->disable_setlocale; # leave LC_NUMERIC alone for version nums
Gtk2->init_check
or plan skip_all => 'due to no DISPLAY available';
MyTestHelpers::glib_gtk_versions();
plan tests => 24;
require App::MathImage::Gtk2::Main;
#------------------------------------------------------------------------------
# VERSION
my $want_version = 110;
{
is ($App::MathImage::Gtk2::Main::VERSION, $want_version,
'VERSION variable');
is (App::MathImage::Gtk2::Main->VERSION, $want_version,
'VERSION class method');
ok (eval { App::MathImage::Gtk2::Main->VERSION($want_version); 1 },
"VERSION class check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { App::MathImage::Gtk2::Main->VERSION($check_version); 1 },
"VERSION class check $check_version");
my $main = App::MathImage::Gtk2::Main->new;
is ($main->VERSION, $want_version, 'VERSION object method');
ok (eval { $main->VERSION($want_version); 1 },
"VERSION object check $want_version");
ok (! eval { $main->VERSION($check_version); 1 },
"VERSION object check $check_version");
$main->destroy;
}
#-----------------------------------------------------------------------------
# actions
my $have_cross = Module::Util::find_installed('Gtk2::Ex::CrossHair');
my $have_podviewer = Module::Util::find_installed('Gtk2::Ex::PodViewer');
{
my $main = App::MathImage::Gtk2::Main->new;
$main->show;
my $actiongroup = $main->{'actiongroup'};
foreach my $name ('SaveAs',
'About',
# 'Print', # interactive run ...
'Random','Random','Random','Random','Random','Random',
'Centre',
'ToolbarHorizontal','ToolbarVertical','ToolbarHide',
'Fullscreen',
'DrawProgressive',
($have_cross ? 'Cross' : 'no-Cross'),
($have_podviewer ? 'PodDialog' : 'no-PodDialog'),
) {
diag "action $name";
SKIP: {
if ($name =~ /^no-/) {
skip "due to $name", 1;
}
my $action = $actiongroup->get_action ($name);
ok ($action, "action $name");
if ($name eq 'SaveAs') {
# avoid spam from the file chooser
local $SIG{'__WARN__'} = \&MyTestHelpers::warn_suppress_gtk_icon;
$action->activate;
} else {
$action->activate;
}
foreach my $toplevel (Gtk2::Window->list_toplevels) {
if (ref $toplevel =~ /^App::MathImage::/
&& $toplevel != $main) {
diag "destroy $toplevel";
$toplevel->destroy;
}
}
}
}
diag "destroy main";
$main->destroy;
MyTestHelpers::main_iterations();
}
#-----------------------------------------------------------------------------
# Scalar::Util::weaken
{
diag "weakening";
my $main = App::MathImage::Gtk2::Main->new;
diag "destroy main";
$main->destroy;
require Scalar::Util;
Scalar::Util::weaken ($main);
is ($main, undef, 'garbage collect when weakened');
}
exit 0;