tests -> utests

1 files changed, 82 insertions, 0 deletions

diff --git a/utests/utest.hpp b/utests/utest.hpp
new file mode 100644
index 00000000..e444c721
--- /dev/null
+++ b/utests/utest.hpp
@@ -0,0 +1,82 @@
+/* 
+ * Copyright © 2012 Intel Corporation
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Benjamin Segovia <benjamin.segovia@intel.com>
+ */
+
+/**
+ * \file utest.hpp
+ * \author Benjamin Segovia <benjamin.segovia@intel.com>
+ *
+ * Provides all unit test capabilites. It is rather rudimentary but it should
+ * do the job
+ */
+#ifndef __UTEST_UTEST_HPP__
+#define __UTEST_UTEST_HPP__
+
+#include <vector>
+#include <exception>
+
+/*! Quick and dirty unit test system with registration */
+struct UTest
+{
+  /*! A unit test function to run */
+  typedef void (*Function) (void);
+  /*! Empty test */
+  UTest(void);
+  /*! Build a new unit test and append it to the unit test list */
+  UTest(Function fn, const char *name);
+  /*! Function to execute */
+  Function fn;
+  /*! Name of the test */
+  const char *name;
+  /*! The tests that are registered */
+  static std::vector<UTest> *utestList;
+  /*! Run the test with the given name */
+  static void run(const char *name);
+  /*! Run all the tests */
+  static void runAll(void);
+};
+
+/*! RegisterData a new unit test */
+#define UTEST_REGISTER(FN) static const UTest __##FN##__(FN, #FN);
+
+/*! No assert is expected */
+#define UTEST_EXPECT_SUCCESS(EXPR) \
+ do { \
+    try { \
+      EXPR; \
+      std::cout << "  " << #EXPR << "    [SUCCESS]" << std::endl; \
+    } \
+    catch (gbe::Exception e) { \
+      std::cout << "  " << #EXPR << "    [FAILED]" << std::endl; \
+      std::cout << "    " << e.what() << std::endl; \
+    } \
+  } while (0)
+
+#define UTEST_EXPECT_FAILED(EXPR) \
+ do { \
+    try { \
+      EXPR; \
+      std::cout << "  " << #EXPR << "    [FAILED]" <<  std::endl; \
+    } \
+    catch (gbe::Exception e) { \
+      std::cout << "  " << #EXPR << "    [SUCCESS]" << std::endl; \
+    } \
+  } while (0)
+
+#endif /* __UTEST_UTEST_HPP__ */
+