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Add a test for invisible text navigation

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This shows that (at least some) things
work as expected.

See: #1811
This commit is contained in:
Matthias Clasen 2023-02-16 14:27:44 -05:00
parent 5092581be8
commit ad111087cc
1 changed files with 47 additions and 0 deletions
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47
testsuite/gtk/textiter.c
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@ -786,6 +786,52 @@ test_backward_line (void)
g_object_unref (buffer);
}
static void
test_invisible_text (void)
{
GtkTextBuffer *buffer;
GtkTextIter iter, end;
GtkTextTag *tag;
GtkTextTagTable *tags;
char *text;
buffer = gtk_text_buffer_new (NULL);
tag = gtk_text_tag_new ("invisible");
tags = gtk_text_buffer_get_tag_table (buffer);
g_object_set (tag, "invisible", TRUE, NULL);
gtk_text_tag_table_add (tags, tag);
gtk_text_buffer_get_start_iter (buffer, &iter);
gtk_text_buffer_insert (buffer, &iter, "one ", -1);
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter, "two three", -1, "invisible", NULL);
gtk_text_buffer_insert (buffer, &iter, " four", -1);
gtk_text_buffer_get_start_iter (buffer, &iter);
gtk_text_buffer_get_end_iter (buffer, &end);
gtk_text_iter_forward_visible_word_end (&iter);
text = gtk_text_buffer_get_text (buffer, &iter, &end, TRUE);
g_assert_cmpstr (text, ==, " two three four");
g_free (text);
gtk_text_iter_forward_word_end (&iter);
text = gtk_text_buffer_get_text (buffer, &iter, &end, TRUE);
g_assert_cmpstr (text, ==, " three four");
g_free (text);
gtk_text_iter_forward_visible_word_end (&iter);
text = gtk_text_buffer_get_text (buffer, &iter, &end, TRUE);
g_assert_cmpstr (text, ==, " four");
g_free (text);
gtk_text_iter_forward_visible_word_end (&iter);
g_assert_true (gtk_text_iter_equal (&iter, &end));
g_object_unref (buffer);
}
int
main (int argc, char** argv)
{
@ -803,6 +849,7 @@ main (int argc, char** argv)
g_test_add_func ("/TextIter/Visible Cursor Positions", test_visible_cursor_positions);
g_test_add_func ("/TextIter/Sentence Boundaries", test_sentence_boundaries);
g_test_add_func ("/TextIter/Backward line", test_backward_line);
g_test_add_func ("/TextIter/Invisible text", test_invisible_text);
return g_test_run();
}