[gtksourceview] A small regex unit test

[Paolo Borelli <pborelli src gnome org>]

commit 4d1a0a2f3c2daf6f65b4c3e07e9f76013a78e529
Author: Paolo Borelli <pborelli gnome org>
Date:   Sun Jan 13 18:44:50 2013 +0100

    A small regex unit test

 tests/Makefile.am  |    7 +++++++
 tests/test-regex.c |   24 ++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 0 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 8712473..d91a735 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -58,6 +58,13 @@ test_buffer_LDADD = 		\
 	$(DEP_LIBS)			\
 	$(TESTS_LIBS)
 
+UNIT_TEST_PROGS += test-regex
+test_regex_SOURCES = test-regex.c
+test_regex_LDADD = 						\
+	$(top_builddir)/gtksourceview/libgtksourceview-private.la	\
+	$(DEP_LIBS)			\
+	$(TESTS_LIBS)
+
 UNIT_TEST_PROGS += test-completion-model
 test_completion_model_SOURCES =	test-completion-model.c
 test_completion_model_LDADD =					\
diff --git a/tests/test-regex.c b/tests/test-regex.c
new file mode 100644
index 0000000..c03d305
--- /dev/null
+++ b/tests/test-regex.c
@@ -0,0 +1,24 @@
+#include <gtk/gtk.h>
+#include <gtksourceview/gtksource.h>
+#include "gtksourceview/gtksourceregex.h"
+
+static void
+test_slash_c_pattern (void)
+{
+	GtkSourceRegex *regex;
+	GError *error = NULL;
+
+	regex = _gtk_source_regex_new ("\\C", 0, &error);
+	g_assert_error (error, G_REGEX_ERROR, G_REGEX_ERROR_COMPILE);
+	g_assert (regex == NULL);
+}
+
+int
+main (int argc, char** argv)
+{
+	gtk_test_init (&argc, &argv);
+
+	g_test_add_func ("/Regex/slash-c", test_slash_c_pattern);
+
+	return g_test_run();
+}