Add test code for UString

Test codes and test program for UString are added.

2 files changed, 70 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index c9208d1..2efff43 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -29,6 +29,7 @@ AM_LDFLAGS = \
 	$(NULL)
 
 check_PROGRAMS = \
+	test-ustring
 	$(NULL)
 
 TESTS = \
@@ -82,3 +83,10 @@ hangul.xml: hangul.xml.in
 
 test: ibus-engine-hangul
 	$(builddir)/ibus-engine-hangul
+
+test_ustring_CFLAGS = $(IBUS_CFLAGS) $(HANGUL_CFLAGS)
+test_ustring_LDADD = $(IBUS_LIBS)
+test_ustring_SOURCES = test-ustring.c ustring.c ustring.h
+
+check-local:
+		$(builddir)/test-ustring
diff --git a/src/test-ustring.c b/src/test-ustring.c
new file mode 100644
index 0000000..0798a65
--- /dev/null
+++ b/src/test-ustring.c
@@ -0,0 +1,62 @@
+/* vim: set et sts=4: */
+/* ibus-hangul - The Hangul Engine For IBus
+ * Copyright (C) 2018 Choe Hwanjin <choe.hwanjin@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "ustring.h"
+
+#include <glib.h>
+
+
+static void
+test_ustring_compare(void)
+{
+    UString* s1 = ustring_new();
+    UString* s2 = ustring_new();
+
+    ustring_append_utf8(s1, "abc");
+    ustring_append_utf8(s2, "abd");
+    g_assert_cmpint(ustring_compare(s1, s2), <, 0);
+
+    ustring_clear(s1);
+    ustring_clear(s2);
+
+    ustring_append_utf8(s1, "abc");
+    ustring_append_utf8(s2, "abb");
+    g_assert_cmpint(ustring_compare(s1, s2), >, 0);
+
+    ustring_clear(s1);
+    ustring_clear(s2);
+
+    ustring_append_utf8(s1, "abc");
+    ustring_append_utf8(s2, "abc");
+    g_assert_cmpint(ustring_compare(s1, s2), ==, 0);
+
+    ustring_delete(s1);
+    ustring_delete(s2);
+}
+
+int
+main(int argc, char* argv[])
+{
+    g_test_init(&argc, &argv, NULL);
+
+    g_test_add_func("/ibus-hangul/ustring/compare", test_ustring_compare);
+
+    int result = g_test_run();
+    return result;
+}