tests: add sstring tests

configure.py

@@ -12,6 +12,7 @@ tests = [
     'tests/udp_server',
     'tests/udp_client',
     'tests/blkdiscard_test',
+    'tests/sstring_test',
     ]
 
 apps = [
@@ -57,6 +58,7 @@ deps = {
     'tests/udp_server': ['tests/udp_server.cc'] + core + libnet,
     'tests/udp_client': ['tests/udp_client.cc'] + core + libnet,
     'tests/blkdiscard_test': ['tests/blkdiscard_test.cc'] + core,
+    'tests/sstring_test': ['tests/sstring_test.cc'] + core,
 }
 
 modes = {
@@ -139,9 +141,9 @@ def debug_flag(compiler):
     src_with_auto = textwrap.dedent('''\
         template <typename T>
         struct x { auto f() {} };
-        
+
         x<int> a;
-        ''')      
+        ''')
     if try_compile(source = src_with_auto, flags = ['-g', '-std=gnu++1y'], compiler = compiler):
         return '-g'
     else:

tests/sstring_test.cc

@@ -0,0 +1,17 @@
+/*
+ * Copyright 2014 Cloudius Systems
+ */
+
+#define BOOST_TEST_DYN_LINK
+#define BOOST_TEST_MODULE core
+
+#include <boost/test/included/unit_test.hpp>
+#include "core/sstring.hh"
+
+BOOST_AUTO_TEST_CASE(test_equality) {
+    BOOST_REQUIRE_EQUAL(sstring("aaa"), sstring("aaa"));
+}
+
+BOOST_AUTO_TEST_CASE(test_to_sstring) {
+    BOOST_REQUIRE_EQUAL(to_sstring(1234567), sstring("1234567"));
+}