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t/ErrorTextDialog.t  view on Meta::CPAN

}

#-----------------------------------------------------------------------------
# _textbuf_ensure_final_newline()

# {
#   my $textbuf = Gtk2::TextBuffer->new;
#   foreach my $elem (['', ''],
#                     ["\n", "\n"],
#                     ["hello", "hello\n"],
#                     ["hello\n", "hello\n"],
#                     ["hello\nhello", "hello\nhello\n"],
#                     ["hello\nhello\n", "hello\nhello\n"],
#                    ) {
#     my ($text, $want) = @$elem;
# 
#     $textbuf->set (text => $text);
#     ## no critic (ProtectPrivateSubs)
#     Gtk2::Ex::ErrorTextDialog::_textbuf_ensure_final_newline($textbuf);
#     is ($textbuf->get('text'), $want,
#         "_textbuf_ensure_final_newline() on '$text'");
#   }
# }

#-----------------------------------------------------------------------------
# _message_dialog_set_text()

{
  my $dialog = Gtk2::MessageDialog->new (undef, [], 'info', 'ok',
                                         'An informational message');
  ## no critic (ProtectPrivateSubs)
  Gtk2::Ex::ErrorTextDialog::_message_dialog_set_text($dialog, 'new message');

  if ($dialog->find_property('text')) {
    is ($dialog->get('text'), 'new message',
        '_message_dialog_text_widget() messagedialog');
  } else {
    ok (1, "_message_dialog_text_widget() no 'text' property to read back");
  }
  $dialog->destroy;
}

#-----------------------------------------------------------------------------
# get_text()

{
  my $dialog = Gtk2::Ex::ErrorTextDialog->new;
  is ($dialog->get_text, '', 'get_text() when empty');
  $dialog->add_message ('hello');
  is ($dialog->get_text, "hello\n", 'get_text() of some text');
  $dialog->destroy;
}

#-----------------------------------------------------------------------------
# action signals

{
  my $dialog = Gtk2::Ex::ErrorTextDialog->new;
  my $textbuf = $dialog->{'textbuf'};

  my ($find_popup) = grep {$_->{'signal_name'} eq 'popup-save-dialog'}
    Glib::Type->list_signals ('Gtk2::Ex::ErrorTextDialog');
  ok ($find_popup, 'have "popup-save-dialog" signal');
  if ($find_popup) {
    diag "$find_popup->{'signal_name'} $find_popup->{'signal_id'} $find_popup->{'itype'} $find_popup->{'signal_flags'}";
  }

  $dialog->add_message ('hello');
  my $saw_popup = 0;
  $dialog->signal_connect (popup_save_dialog => sub { $saw_popup = 1 });
  { local $SIG{'__WARN__'} = \&MyTestHelpers::warn_suppress_gtk_icon;
    $dialog->popup_save_dialog;
  }
  is ($saw_popup, 1, 'popup_save_dialog() emits "popup-save-dialog"');
  isnt ($textbuf->get_char_count, 0, 'popup - textbuf still has message');

  $dialog->add_message ('hello');
  my $saw_clear = 0;
  $dialog->signal_connect (clear => sub { $saw_clear = 1 });
  $dialog->clear;
  is ($saw_clear, 1, 'clear() emits "clear"');
  is ($textbuf->get_char_count, 0, 'clear - textbuf now empty');

  $dialog->destroy;
}

#-----------------------------------------------------------------------------
# popup_add_message()

{
  Gtk2::Ex::ErrorTextDialog->popup_add_message ('hello');

  my $dialog = Gtk2::Ex::ErrorTextDialog->instance;
  isa_ok ($dialog, 'Gtk2::Ex::ErrorTextDialog');
  $dialog->popup_add_message ('hello');
}

exit 0;