[gtksourceview] SearchContext: more unit tests

[Sébastien Wilmet <swilmet src gnome org>]

commit b5f4f0db8d8041ec4a49e5bc0b40853c0c6ee225
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Aug 15 21:16:57 2013 +0200

    SearchContext: more unit tests

 tests/test-search-context.c |   57 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 57 insertions(+), 0 deletions(-)
---
diff --git a/tests/test-search-context.c b/tests/test-search-context.c
index 8d98f3e..6e4af4f 100644
--- a/tests/test-search-context.c
+++ b/tests/test-search-context.c
@@ -531,6 +531,10 @@ test_forward_search (void)
 
        check_search_results (source_buffer, context, results1, TRUE);
 
+       gtk_source_search_settings_set_regex_enabled (settings, TRUE);
+       check_search_results (source_buffer, context, results1, TRUE);
+       gtk_source_search_settings_set_regex_enabled (settings, FALSE);
+
        g_test_trap_subprocess ("/Search/forward/subprocess/async-wrap-around",
                                0,
                                G_TEST_SUBPROCESS_INHERIT_STDERR);
@@ -545,6 +549,10 @@ test_forward_search (void)
 
        check_search_results (source_buffer, context, results2, TRUE);
 
+       gtk_source_search_settings_set_regex_enabled (settings, TRUE);
+       check_search_results (source_buffer, context, results2, TRUE);
+       gtk_source_search_settings_set_regex_enabled (settings, FALSE);
+
        g_test_trap_subprocess ("/Search/forward/subprocess/async-normal",
                                0,
                                G_TEST_SUBPROCESS_INHERIT_STDERR);
@@ -648,6 +656,10 @@ test_backward_search (void)
        gtk_source_search_settings_set_wrap_around (settings, TRUE);
        check_search_results (source_buffer, context, results1, FALSE);
 
+       gtk_source_search_settings_set_regex_enabled (settings, TRUE);
+       check_search_results (source_buffer, context, results1, FALSE);
+       gtk_source_search_settings_set_regex_enabled (settings, FALSE);
+
        g_test_trap_subprocess ("/Search/backward/subprocess/async-wrap-around",
                                0,
                                G_TEST_SUBPROCESS_INHERIT_STDERR);
@@ -659,6 +671,10 @@ test_backward_search (void)
        gtk_source_search_settings_set_wrap_around (settings, FALSE);
        check_search_results (source_buffer, context, results2, FALSE);
 
+       gtk_source_search_settings_set_regex_enabled (settings, TRUE);
+       check_search_results (source_buffer, context, results2, FALSE);
+       gtk_source_search_settings_set_regex_enabled (settings, FALSE);
+
        g_test_trap_subprocess ("/Search/backward/subprocess/async-normal",
                                0,
                                G_TEST_SUBPROCESS_INHERIT_STDERR);
@@ -941,6 +957,46 @@ test_regex (void)
        g_object_unref (context);
 }
 
+static void
+test_regex_at_word_boundaries (void)
+{
+       GtkSourceBuffer *source_buffer = gtk_source_buffer_new (NULL);
+       GtkTextBuffer *text_buffer = GTK_TEXT_BUFFER (source_buffer);
+       GtkSourceSearchSettings *settings = gtk_source_search_settings_new ();
+       GtkSourceSearchContext *context = gtk_source_search_context_new (source_buffer, settings);
+       GtkTextIter iter;
+       GtkTextIter match_start;
+       GtkTextIter match_end;
+       gint offset;
+
+       gtk_text_buffer_set_text (text_buffer, "1234\n12345\n1234", -1);
+
+       gtk_source_search_settings_set_regex_enabled (settings, TRUE);
+       gtk_source_search_settings_set_at_word_boundaries (settings, TRUE);
+       gtk_source_search_settings_set_search_text (settings, "\\d{4}");
+
+       gtk_text_buffer_get_start_iter (text_buffer, &iter);
+
+       gtk_source_search_context_forward (context, &iter, &match_start, &match_end);
+
+       offset = gtk_text_iter_get_offset (&match_start);
+       g_assert_cmpint (offset, ==, 0);
+       offset = gtk_text_iter_get_offset (&match_end);
+       g_assert_cmpint (offset, ==, 4);
+
+       iter = match_end;
+       gtk_source_search_context_forward (context, &iter, &match_start, &match_end);
+
+       offset = gtk_text_iter_get_offset (&match_start);
+       g_assert_cmpint (offset, ==, 11);
+       offset = gtk_text_iter_get_offset (&match_end);
+       g_assert_cmpint (offset, ==, 15);
+
+       g_object_unref (source_buffer);
+       g_object_unref (settings);
+       g_object_unref (context);
+}
+
 int
 main (int argc, char **argv)
 {
@@ -964,6 +1020,7 @@ main (int argc, char **argv)
        g_test_add_func ("/Search/replace", test_replace);
        g_test_add_func ("/Search/replace", test_replace_all);
        g_test_add_func ("/Search/regex", test_regex);
+       g_test_add_func ("/Search/regex-at-word-boundaries", test_regex_at_word_boundaries);
 
        return g_test_run ();
 }