--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/UnitTestsSources/Versions.cpp	Mon Oct 28 16:26:51 2013 +0100
@@ -0,0 +1,94 @@
+#include "gtest/gtest.h"
+
+#include <stdint.h>
+#include <math.h>
+#include <png.h>
+#include <ctype.h>
+#include <zlib.h>
+#include <curl/curl.h>
+#include <boost/version.hpp>
+#include <sqlite3.h>
+#include <lua.h>
+
+
+TEST(Versions, Zlib)
+{
+  ASSERT_STREQ(zlibVersion(), ZLIB_VERSION);
+}
+
+TEST(Versions, Curl)
+{
+  curl_version_info_data* v = curl_version_info(CURLVERSION_NOW);
+  ASSERT_STREQ(LIBCURL_VERSION, v->version);
+}
+
+TEST(Versions, Png)
+{
+  ASSERT_EQ(PNG_LIBPNG_VER_MAJOR * 10000 + PNG_LIBPNG_VER_MINOR * 100 + PNG_LIBPNG_VER_RELEASE,
+            png_access_version_number());
+}
+
+TEST(Versions, SQLite)
+{
+  // http://www.sqlite.org/capi3ref.html#sqlite3_libversion
+  assert(sqlite3_libversion_number() == SQLITE_VERSION_NUMBER );
+  assert(strcmp(sqlite3_sourceid(), SQLITE_SOURCE_ID) == 0);
+  assert(strcmp(sqlite3_libversion(), SQLITE_VERSION) == 0);
+
+  // Ensure that the SQLite version is above 3.7.0.
+  // "sqlite3_create_function_v2" is not defined in previous versions.
+  ASSERT_GE(SQLITE_VERSION_NUMBER, 3007000);
+}
+
+
+TEST(Versions, Lua)
+{
+  // Ensure that the Lua version is above 5.1.0. This version has
+  // introduced some API changes.
+  ASSERT_GE(LUA_VERSION_NUM, 501);
+}
+
+
+#if ORTHANC_STATIC == 1
+TEST(Versions, ZlibStatic)
+{
+  ASSERT_STREQ("1.2.7", zlibVersion());
+}
+
+TEST(Versions, BoostStatic)
+{
+  ASSERT_STREQ("1_54", BOOST_LIB_VERSION);
+}
+
+TEST(Versions, CurlStatic)
+{
+  curl_version_info_data* v = curl_version_info(CURLVERSION_NOW);
+  ASSERT_STREQ("7.26.0", v->version);
+}
+
+TEST(Versions, PngStatic)
+{
+  ASSERT_EQ(10512, png_access_version_number());
+  ASSERT_STREQ("1.5.12", PNG_LIBPNG_VER_STRING);
+}
+
+TEST(Versions, CurlSslStatic)
+{
+  curl_version_info_data * vinfo = curl_version_info(CURLVERSION_NOW);
+
+  // Check that SSL support is enabled when required
+  bool curlSupportsSsl = vinfo->features & CURL_VERSION_SSL;
+
+#if ORTHANC_SSL_ENABLED == 0
+  ASSERT_FALSE(curlSupportsSsl);
+#else
+  ASSERT_TRUE(curlSupportsSsl);
+#endif
+}
+
+TEST(Version, LuaStatic)
+{
+  ASSERT_STREQ("Lua 5.1.5", LUA_RELEASE);
+}
+#endif
+