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# Copyright 2008, 2009, 2010 Kevin Ryde

# This file is part of Gtk2-Ex-TiedListColumn.
#
# Gtk2-Ex-TiedListColumn 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.
#
# Gtk2-Ex-TiedListColumn 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 Gtk2-Ex-TiedListColumn.  If not, see <http://www.gnu.org/licenses/>.

use 5.008;
use strict;
use warnings;
use Gtk2::Ex::TiedListColumn;
use Test::More tests => 2525;

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

my $want_version = 5;
is ($Gtk2::Ex::TiedListColumn::VERSION, $want_version, 'VERSION variable');
is (Gtk2::Ex::TiedListColumn->VERSION,  $want_version, 'VERSION class method');
{ ok (eval { Gtk2::Ex::TiedListColumn->VERSION($want_version); 1 },
      "VERSION class check $want_version");
  my $check_version = $want_version + 1000;
  ok (! eval { Gtk2::Ex::TiedListColumn->VERSION($check_version); 1 },
      "VERSION class check $check_version");
}

require Gtk2;
MyTestHelpers::glib_gtk_versions();
diag "ListStore can('insert_with_values'): ",
  Gtk2::ListStore->can('insert_with_values')||'no',"\n";


#------------------------------------------------------------------------------
# new

{
  my $store = Gtk2::ListStore->new ('Glib::String');
  my $aref = Gtk2::Ex::TiedListColumn->new ($store);
  require Scalar::Util;
  Scalar::Util::weaken ($aref);
  is ($aref, undef, 'aref garbage collected when weakened');
}

{
  my $store = Gtk2::ListStore->new ('Glib::String');
  my $aref = Gtk2::Ex::TiedListColumn->new ($store);
  require Scalar::Util;
  Scalar::Util::weaken ($store);
  ok ($store, 'store held alive by aref');
  $aref = undef;
  is ($store, undef, 'then garbage collected when aref gone');
}


#------------------------------------------------------------------------------
# accessors

{
  my $store = Gtk2::ListStore->new ('Glib::String');
  my @array;
  tie @array, 'Gtk2::Ex::TiedListColumn', $store, 0;
  my $tobj = tied(@array);

  is ($tobj->VERSION, $want_version, 'VERSION object method');
  $tobj->VERSION ($want_version);

  is ($tobj->model, $store,
      'model() accessor');
  is ($tobj->column, 0,
      'column() accessor');
}

{
  my $store = Gtk2::ListStore->new ('Glib::String');
  my $aref = Gtk2::Ex::TiedListColumn->new ($store);
  my $tobj = tied(@$aref);

  is ($tobj->VERSION, $want_version, 'VERSION object method');
  $tobj->VERSION ($want_version);

  is (tied(@$aref)->model, $store,
      'model() accessor');
  is (tied(@$aref)->column, 0,
      'column() accessor');
}


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

my $store = Gtk2::ListStore->new (('Glib::Int') x 6, 'Glib::String');
tie my @tarr, 'Gtk2::Ex::TiedListColumn', $store, 6;
my @plain;

sub store_contents {
  my @ret;
  for (my $iter = $store->get_iter_first;
       $iter;
       $iter = $store->iter_next($iter)) {
    push @ret, $store->get_value($iter,6);
  }
  return \@ret;
}

sub set_store {
  @plain = @_;
  $store->clear;
  foreach (@_) {
    my $iter = $store->insert (999);
    $store->set_value ($iter, 6 => $_);