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t/CellRenderer.t  view on Meta::CPAN

use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }

require Gtk2::Ex::DateSpinner::CellRenderer;

my $want_version = 10;
{
  is ($Gtk2::Ex::DateSpinner::CellRenderer::VERSION, $want_version,
      'VERSION variable');
  is (Gtk2::Ex::DateSpinner::CellRenderer->VERSION,  $want_version,
      'VERSION class method');
  ok (eval { Gtk2::Ex::DateSpinner::CellRenderer->VERSION($want_version); 1 },
      "VERSION class check $want_version");

  my $check_version = $want_version + 1000;
  ok (! eval{Gtk2::Ex::DateSpinner::CellRenderer->VERSION($check_version); 1},
      "VERSION class check $check_version");
}

require Gtk2;
MyTestHelpers::glib_gtk_versions();

#-----------------------------------------------------------------------------
# plain creation

{
  my $renderer = Gtk2::Ex::DateSpinner::CellRenderer->new;

  ok ($renderer->VERSION >= $want_version, 'VERSION object method');
  ok (eval { $renderer->VERSION($want_version); 1 },
      "VERSION object check $want_version");
  my $check_version = $want_version + 1000;
  ok (! eval { $renderer->VERSION($check_version); 1 },
      "VERSION object check $check_version");

  require Scalar::Util;
  Scalar::Util::weaken ($renderer);
  is ($renderer, undef, 'should be garbage collected when weakened');
}

#-----------------------------------------------------------------------------
# start_editing return object

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

SKIP: {
  $have_display or skip 'no DISPLAY available', 2;

  my $toplevel = Gtk2::Window->new ('toplevel');

  my $renderer = Gtk2::Ex::DateSpinner::CellRenderer->new (editable => 1);
  my $event = Gtk2::Gdk::Event->new ('button-press');
  my $rect = Gtk2::Gdk::Rectangle->new (0, 0, 100, 100);
  my $editable = $renderer->start_editing
    ($event, $toplevel, "0", $rect, $rect, ['selected']);
  isa_ok ($editable, 'Gtk2::CellEditable',
          'start_editing return');
  $toplevel->add ($editable);
  $toplevel->remove ($editable);
  MyTestHelpers::main_iterations(); # for idle handler hack

  require Scalar::Util;
  Scalar::Util::weaken ($editable);
  is ($editable, undef, 'editable should be garbage collected when weakened');

  $toplevel->destroy;
}

exit 0;