#!/usr/bin/perl -w
# Copyright 2010, 2011, 2012, 2013 Kevin Ryde
# This file is part of Image-Base-X11-Protocol.
#
# Image-Base-X11-Protocol 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.
#
# Image-Base-X11-Protocol 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 Image-Base-X11-Protocol. If not, see <http://www.gnu.org/licenses/>.
use 5.004;
use strict;
use Test;
use X11::Protocol;
use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
my $test_count = (tests => 6)[1];
plan tests => $test_count;
my $display = $ENV{'DISPLAY'};
if (! defined $display) {
foreach (1 .. $test_count) {
skip ('No DISPLAY set', 1, 1);
}
exit 0;
}
# pass display arg so as not to get a "guess" warning
my $X;
if (! eval { $X = X11::Protocol->new ($display); }) {
my $why = "Cannot connect to X server -- $@";
foreach (1 .. $test_count) {
skip ($why, 1, 1);
}
exit 0;
}
$X->QueryPointer($X->{'root'}); # sync
require Image::Base::X11::Protocol::Window;
MyTestHelpers::diag ("Image::Base version ", Image::Base->VERSION);
# screen number integer 0, 1, etc
sub X_chosen_screen_number {
my ($X) = @_;
foreach my $i (0 .. $#{$X->{'screens'}}) {
if ($X->{'screens'}->[$i]->{'root'} == $X->{'root'}) {
return $i;
}
}
die "Oops, current screen not found";
}
my $X_screen_number = X_chosen_screen_number($X);
#------------------------------------------------------------------------------
# VERSION
my $want_version = 15;
ok ($Image::Base::X11::Protocol::Window::VERSION,
$want_version,
'VERSION variable');
ok (Image::Base::X11::Protocol::Window->VERSION,
$want_version,
'VERSION class method');
ok (eval { Image::Base::X11::Protocol::Window->VERSION($want_version); 1 },
1,
"VERSION class check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { Image::Base::X11::Protocol::Window->VERSION($check_version); 1 },
1,
"VERSION class check $check_version");
#------------------------------------------------------------------------------
# new()
{
my $win = $X->new_rsrc;
$X->CreateWindow($win, $X->root,
'InputOutput',
$X->root_depth,
'CopyFromParent',
0,0,
100,100,
5, # border
background_pixel => 0x123456, # $X->{'white_pixel'},
override_redirect => 1,
colormap => 'CopyFromParent',
);
$X->MapWindow ($win);
my %win_attrs = $X->GetWindowAttributes ($win);
my $image = Image::Base::X11::Protocol::Window->new
(-X => $X,
-window => $win);
ok ($image->get('-colormap'),
$win_attrs{'colormap'},
"-colormap default from window attributes");
$X->DestroyWindow ($win);
$X->QueryPointer($X->{'root'}); # sync
ok (1, 1, 'successful destroy and sync');
}
exit 0;