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|
#!/usr/bin/perl -w
use strict;
use Gtk2::TestHelper tests => 93, noinit => 1;
# $Header: /cvsroot/gtk2-perl/gtk2-perl-xs/Gtk2/t/GtkTextIter.t,v 1.13 2005/09/18 15:07:22 kaffeetisch Exp $
my $model = Gtk2::TextBuffer->new;
my $tag = $model->create_tag ("indent", indent => 5);
$model->insert_with_tags (
$model->get_start_iter,
join " ", "Lore ipsem dolor. I think that is misspelled.\n" x 80,
$tag);
my $iter = $model->get_iter_at_offset (10);
isa_ok ($iter, "Gtk2::TextIter");
is ($iter->get_buffer, $model);
is ($iter->get_char, ' ');
$iter->set_line (0);
is ($iter->get_line, 0);
$iter->set_line_offset (10);
is ($iter->get_line_offset, 10);
$iter->set_line_index (10);
is ($iter->get_line_index, 10);
# prior to 2.4.8, these two functions were broken and did not work as
# advertised. see bug #150101 for details. unfortunately, this test relied on
# the wrong behavior. lesson learned: don't test for broken results, but use
# SKIP or TODO instead.
$iter->set_visible_line_index (10);
$iter->set_visible_line_offset (10);
if (not defined Gtk2->check_version(2, 4, 8)) {
is ($iter->get_visible_line_index, 10);
is ($iter->get_visible_line_offset, 10);
} else {
is ($iter->get_visible_line_index, 30);
is ($iter->get_visible_line_offset, 30);
}
$iter->set_offset (10);
is ($iter->get_offset, 10);
my ($right, $left) = ($model->get_iter_at_offset (9),
$model->get_iter_at_offset (11));
$left->order ($right);
is ($iter->in_range ($left, $right), 1);
my $mark_one = $model->create_mark ("bla", $iter, 1);
my $mark_two = $model->create_mark ("blub", $iter, 1);
is_deeply ([$iter->get_marks], [$mark_one, $mark_two]);
ok (!$iter->begins_tag ($tag));
ok (!$iter->ends_tag ($tag));
ok (!$iter->toggles_tag ($tag));
ok (!$iter->get_toggled_tags(0));
ok (!$iter->get_toggled_tags(1));
ok (!$iter->get_child_anchor);
ok (!$iter->has_tag ($tag));
ok (!$iter->get_tags);
ok (!$iter->get_pixbuf);
ok (!$iter->get_attributes);
isa_ok ($iter->get_language, "Gtk2::Pango::Language");
is ($iter->editable (1), 1);
is ($iter->can_insert (1), 1);
ok (!$iter->starts_word);
ok ($iter->ends_word);
ok (!$iter->inside_word);
ok (!$iter->starts_line);
ok (!$iter->ends_line);
ok (!$iter->starts_sentence);
ok (!$iter->ends_sentence);
ok ($iter->inside_sentence);
ok ($iter->is_cursor_position);
is ($iter->get_chars_in_line, 47);
is ($iter->get_bytes_in_line, 47);
my $end = $iter->copy;
$end->forward_find_char (sub { return 1 if $_[0] eq 'r'; }, undef, undef);
my $text = $iter->get_text ($end);
is ($text, ' dolo', 'search forward');
is ($iter->get_offset, 10, 'from');
is ($end->get_offset, 15, 'to');
my $begin = $end->copy;
$begin->backward_find_char (sub {return 1 if $_[0] eq 'L'; });
$text = $begin->get_text ($end);
is ($text, 'Lore ipsem dolo', 'search backward');
is ($begin->get_offset, 0, 'from');
is ($end->get_offset, 15, 'to');
my ($match_start, $match_end) = $iter->forward_search ('that', 'text-only');
isa_ok ($match_start, 'Gtk2::TextIter', 'match start');
isa_ok ($match_end, 'Gtk2::TextIter', 'match end');
if ($match_start) {
foreach ($match_start->get_text ($match_end),
$match_start->get_slice ($match_end),
$match_start->get_visible_text ($match_end),
$match_start->get_visible_slice ($match_end)) {
is ($_, 'that', 'found string match forward');
}
} else {
ok (0, 'found string match forward');
ok (0, 'found string match forward');
ok (0, 'found string match forward');
ok (0, 'found string match forward');
}
is ($match_start->get_offset, 27, 'match start offset');
is ($match_end->get_offset, 31, 'match end offset');
($match_start, $match_end) = $model->get_end_iter->backward_search ('Lore', 'text-only');
isa_ok ($match_start, 'Gtk2::TextIter', 'match start');
isa_ok ($match_end, 'Gtk2::TextIter', 'match end');
$text = $match_start
? $match_start->get_text ($match_end)
: undef;
is ($text, 'Lore', 'found string match backward');
is ($match_start->get_offset, 3713, 'match start offset');
is ($match_end->get_offset, 3717, 'match end offset');
ok ($iter->forward_char);
ok ($iter->backward_char);
ok ($iter->forward_chars (5));
ok ($iter->backward_chars (5));
ok ($iter->forward_line);
ok ($iter->backward_line);
ok ($iter->forward_lines (5));
ok ($iter->backward_lines (5));
ok ($iter->forward_word_end);
ok ($iter->backward_word_start);
ok ($iter->forward_word_ends (5));
ok ($iter->backward_word_starts (5));
ok ($iter->forward_sentence_end);
ok ($iter->backward_sentence_start);
ok ($iter->forward_sentence_ends (5));
ok ($iter->backward_sentence_starts (5));
ok ($iter->forward_cursor_position);
ok ($iter->backward_cursor_position);
ok ($iter->forward_cursor_positions (5));
ok ($iter->backward_cursor_positions (5));
SKIP: {
skip "stuff new in 2.4", 8
unless Gtk2->CHECK_VERSION (2, 4, 0);
ok ($iter->forward_visible_word_ends (1));
ok ($iter->backward_visible_word_starts (1));
ok ($iter->forward_visible_word_end);
ok ($iter->backward_visible_word_start);
ok ($iter->forward_visible_cursor_position);
ok ($iter->backward_visible_cursor_position);
ok ($iter->forward_visible_cursor_positions (1));
ok ($iter->backward_visible_cursor_positions (1));
}
SKIP: {
skip("new 2.8 stuff", 4)
unless Gtk2->CHECK_VERSION (2, 8, 0);
ok ($iter->forward_visible_line);
ok ($iter->backward_visible_line);
ok ($iter->forward_visible_lines (2));
ok ($iter->backward_visible_lines (2));
}
$iter->forward_to_end;
is ($iter->is_end, 1);
ok (!$iter->forward_to_line_end);
ok (!$iter->is_start);
is ($iter->equal ($iter), 1);
is ($iter->compare ($iter), 0);
ok (!$iter->forward_to_tag_toggle ($tag));
ok (!$iter->backward_to_tag_toggle ($tag));
__END__
Copyright (C) 2003-2005 by the gtk2-perl team (see the file AUTHORS for the
full list). See LICENSE for more information.
|
