Add cunit test for APIs in odp_init.h

Signed-off-by: Mike Holmes <mike.holmes@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>

6 files changed, 112 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 2b9e4f556..6342e34b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,4 +44,5 @@ odp_timer_test
 odp_generator
 odp_l2fwd
 odp_ipsec
+odp_init
 doxygen-doc
diff --git a/DEPENDENCIES b/DEPENDENCIES
index 3083d09a9..f70a1d4e8 100644
--- a/DEPENDENCIES
+++ b/DEPENDENCIES
@@ -75,3 +75,26 @@ Prerequisites for building the OpenDataPlane (ODP) API
    $ ./configure --host=aarch64-linux-gnu \
      --with-openssl-path=/home/user/src/install-openssl-aarch64
    $ make
+
+4.0 Packages needed to build API tests
+
+   Cunit test framework
+   Cunit prvodes a framework to run the API test suite that proves conformance to the
+   ODP API. The home page http://cunit.sourceforge.net/doc/introduction.html
+
+4.1 Native Cunit install
+
+   # Debian/Ubuntu
+   $ apt-get install libcunit1-dev
+
+4.2 Cross compile of Cunit
+
+   $ git svn clone http://svn.code.sf.net/p/cunit/code/trunk cunit-code
+   $ cd cunit-code
+   $ ./bootstrap
+   $ ./configure --host=arm-linux-gnueabihf --prefix=/home/<user>/src/install-cunit
+
+4.3 Using Cunit with ODP
+   $ Add the configuration option to the regular configuration options
+   ./configure  --enable-cunit  #if cunit is in the PATH
+   ./configure  --with-cunit-path=DIR #only if you need a path to Cunit libs and headers
diff --git a/configure.ac b/configure.ac
index 46eaec125..a840e5e7f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -60,6 +60,28 @@ AC_SUBST(SDK_INSTALL_PATH)
 
 AM_CONDITIONAL([SDK_INSTALL_PATH_], [test "x${SDK_INSTALL_PATH_}" = "x1"])
 
+
+##########################################################################
+# Enable/disable Unit tests
+##########################################################################
+AC_ARG_ENABLE([cunit],
+    [  --enable-cunit         Enable/disable cunit],
+    [if test x$enableval = xyes; then
+        cunit_support=yes
+    fi])
+
+AC_ARG_WITH([cunit-path],
+AC_HELP_STRING([--with-cunit-path=DIR Path to Cunit libs and headers],
+               [(or in the default path if not specified).]),
+[CUNIT_PATH=$withval cunit_support=yes ],[ ])
+
+AS_IF([test x$cunit_support = xyes ], [
+      AC_CHECK_HEADERS([CUnit/Basic.h], [],
+           [AC_MSG_FAILURE(["can't find cunit headers"])])
+])
+AC_SUBST(CUNIT_PATH)
+AM_CONDITIONAL([ODP_CUNIT_ENABLED], [test x$cunit_support = xyes ])
+
 ##########################################################################
 # Enable/disable ODP_DEBUG_PRINT
 ##########################################################################
@@ -138,6 +160,7 @@ AC_CONFIG_FILES([Makefile
 		 example/timer/Makefile
 		 test/Makefile
 		 test/api_test/Makefile
+                 test/cunit/Makefile
 		 pkgconfig/libodp.pc])
 
 AC_SEARCH_LIBS([timer_create],[rt posix4])
diff --git a/test/Makefile.am b/test/Makefile.am
index 9bd7db171..61b97a2b2 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1 +1 @@
-SUBDIRS = api_test
+SUBDIRS = api_test cunit
diff --git a/test/cunit/Makefile.am b/test/cunit/Makefile.am
new file mode 100644
index 000000000..6bd82f674
--- /dev/null
+++ b/test/cunit/Makefile.am
@@ -0,0 +1,11 @@
+include $(top_srcdir)/test/Makefile.inc
+
+AM_CFLAGS += -I$(CUNIT_PATH)/include
+AM_LDFLAGS += -L$(CUNIT_PATH)/lib
+
+if ODP_CUNIT_ENABLED
+bin_PROGRAMS = odp_init
+odp_init_LDFLAGS = $(AM_LDFLAGS) -static -lcunit
+endif
+
+dist_odp_init_SOURCES = odp_init_test.c
diff --git a/test/cunit/odp_init_test.c b/test/cunit/odp_init_test.c
new file mode 100644
index 000000000..fe5e6bc7d
--- /dev/null
+++ b/test/cunit/odp_init_test.c
@@ -0,0 +1,53 @@
+/* Copyright (c) 2014, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier:     BSD-3-Clause
+ */
+
+#include "odp.h"
+#include "CUnit/Basic.h"
+
+#define DEFAULT_MSG_POOL_SIZE	(4*1024*1024)
+#define DEFAULT_MSG_SIZE	(8)
+
+static void test_odp_init_global(void)
+{
+	int status;
+	status = odp_init_global();
+	CU_ASSERT(status == 0);
+}
+
+static int init(void)
+{
+	printf("\tODP version: %s\n", odp_version_api_str());
+	return 0;
+}
+
+static int finalise(void)
+{
+	return 0;
+}
+
+int main(void)
+{
+	CU_pSuite ptr_suite = NULL;
+	/* initialize the CUnit test registry */
+	if (CUE_SUCCESS != CU_initialize_registry())
+		return CU_get_error();
+	/* add a suite to the registry */
+	ptr_suite = CU_add_suite("odp intalization", init, finalise);
+	if (NULL == ptr_suite) {
+		CU_cleanup_registry();
+		return CU_get_error();
+	}
+	/* add the tests to the suite */
+	if (NULL == CU_ADD_TEST(ptr_suite, test_odp_init_global)) {
+		CU_cleanup_registry();
+		return CU_get_error();
+	}
+	/* Run all tests using the CUnit Basic interface */
+	CU_basic_set_mode(CU_BRM_VERBOSE);
+	CU_basic_run_tests();
+	CU_cleanup_registry();
+	return CU_get_error();
+}