Adding initial structure for unittestsubmit/tizen/20181126.011146accepted/tizen/unified/20181127.073309

- It has only 1 testcases for mm_imgp of unittest
- It would be enabled by gtest build with '--define "gtests 1"'

Change-Id: I99bed90548e6ac53aa63db9b215956c6bc2bf417

6 files changed, 124 insertions, 4 deletions

diff --git a/Makefile.am b/Makefile.am
index a7d1b3c..942268e 100755..100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,10 +4,12 @@ ACLOCAL_AMFLAGS = -I m4
 #aclocaldir = $(datadir)/aclocal
 
 SUBDIRS = \
-	gstcs 
-	
+	gstcs
+if IS_TESTS
+SUBDIRS += unittest
+endif
 DIST_SUBDIRS = \
-	gstcs 
+	gstcs
 
 EXTRA_DIST = \
 	configure.ac autogen.sh depcomp
diff --git a/configure.ac b/configure.ac
index b0dd5e9..53a4e13 100755..100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,6 +10,7 @@ AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 # Checks for programs.
 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 AC_PROG_CC
+AC_PROG_CXX
 AC_PROG_LIBTOOL
 
 # Checks for libraries.
@@ -59,8 +60,27 @@ PKG_CHECK_MODULES(GSTPBUTILS, gstreamer-pbutils-1.0 >= 1.2.0)
 AC_SUBST(GSTPBUTILS_CFLAGS)
 AC_SUBST(GSTPBUTILS_LIBS)
 
+# for gtests
+AC_ARG_ENABLE(tests, AC_HELP_STRING([--enable-tests], [unittest build]),
+	 [
+		case "${enableval}" in
+		yes) IS_TESTS=yes ;;
+		no)  IS_TESTS=no ;;
+		  *)   AC_MSG_ERROR(bad value ${enableval} for --enable-tests) ;;
+		esac
+	],
+[IS_TESTS=no])
+AM_CONDITIONAL([IS_TESTS], [test "x$IS_TESTS" = "xyes"])
+
+AS_IF([test "x$enable_tests" = "xyes"], [
+	PKG_CHECK_MODULES(GTESTS, gmock)
+	AC_SUBST(GTESTS_CFLAGS)
+	AC_SUBST(GTESTS_LIBS)
+])
+
 AC_CONFIG_FILES([Makefile
 		 gstcs/Makefile
+		 unittest/Makefile
                  gstcs/mmutil-gstcs.pc
 ])
 AC_OUTPUT
diff --git a/packaging/libmm-imgp-gstcs.spec b/packaging/libmm-imgp-gstcs.spec
index 8f785d5..a6ddc6e 100755..100644
--- a/packaging/libmm-imgp-gstcs.spec
+++ b/packaging/libmm-imgp-gstcs.spec
@@ -16,7 +16,9 @@ BuildRequires:  pkgconfig(gstreamer-app-1.0)
 BuildRequires:  pkgconfig(gstreamer-video-1.0)
 BuildRequires:  pkgconfig(gstreamer-plugins-base-1.0)
 BuildRequires:  pkgconfig(gstreamer-pbutils-1.0)
-
+%if 0%{?gtests:1}
+BuildRequires:  pkgconfig(gmock)
+%endif
 
 %description
 Multimedia Framework Utility Library.
@@ -41,7 +43,11 @@ export CFLAGS+=" -Wno-ignored-qualifiers -Wno-unused-parameter -Wshadow"
 export CFLAGS+=" -Wwrite-strings -Wswitch-default"
 CFLAGS="$CFLAGS -DEXPORT_API=\"__attribute__((visibility(\\\"default\\\")))\" -D_MM_PROJECT_FLOATER" \
 LDFLAGS+="-Wl,--rpath=%{_libdir} -Wl,--hash-style=both -Wl,--as-needed" \
+%if 0%{?gtests:1}
+%configure --enable-tests
+%else
 %configure
+%endif
 make %{?jobs:-j%jobs}
 
 %install
@@ -59,3 +65,6 @@ rm -rf %{buildroot}
 %manifest %{name}.manifest
 %defattr(-,root,root,-)
 %{_libdir}/*.so*
+%if 0%{?gtests:1}
+%{_bindir}/gtest*
+%endif
\ No newline at end of file
diff --git a/unittest/Makefile.am b/unittest/Makefile.am
new file mode 100644
index 0000000..e588098
--- /dev/null
+++ b/unittest/Makefile.am
@@ -0,0 +1,14 @@
+# Unit tests
+bin_PROGRAMS = gtest-libmm-imgp-gstcs
+
+gtest_libmm_imgp_gstcs_SOURCES  = libmm_imgp_gstcs_unittest.cpp
+
+gtest_libmm_imgp_gstcs_CXXFLAGS =  -I$(top_srcdir)/gstcs/include \
+			$(GTESTS_CFLAGS) \
+			-Werror -Wno-deprecated -Wno-deprecated-declarations -Wno-cpp
+
+gtest_libmm_imgp_gstcs_DEPENDENCIES = $(top_srcdir)/gstcs/.libs/libmmutil_imgp_gstcs.la
+
+gtest_libmm_imgp_gstcs_LDADD = \
+			$(GTESTS_LIBS) \
+			$(top_srcdir)/gstcs/.libs/libmmutil_imgp_gstcs.la
diff --git a/unittest/libmm_imgp_gstcs_unittest.cpp b/unittest/libmm_imgp_gstcs_unittest.cpp
new file mode 100644
index 0000000..291c79c
--- /dev/null
+++ b/unittest/libmm_imgp_gstcs_unittest.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#include "libmm_imgp_gstcs_unittest.h"
+#include "mm_util_gstcs.h"
+
+using ::testing::InitGoogleTest;
+using ::testing::Test;
+using ::testing::TestCase;
+
+class libmm_imgp_gstcs_Test : public ::testing::Test {
+	protected:
+		void SetUp() {
+			std::cout << "SetUp()" << std::endl;
+		}
+
+		void TearDown() {
+			std::cout << "TearDown()" << std::endl;
+		}
+};
+
+TEST(libmm_imgp_gstcs_Test, mm_imgp_n)
+{
+	int ret = GSTCS_ERROR_INVALID_PARAMETER;
+
+	ret = mm_imgp(NULL, NULL, NULL, IMGP_CSC);
+	EXPECT_EQ(ret, GSTCS_ERROR_INVALID_PARAMETER);
+}
+
+int main(int argc, char **argv)
+{
+	InitGoogleTest(&argc, argv);
+
+	return RUN_ALL_TESTS();
+}
diff --git a/unittest/libmm_imgp_gstcs_unittest.h b/unittest/libmm_imgp_gstcs_unittest.h
new file mode 100644
index 0000000..5728848
--- /dev/null
+++ b/unittest/libmm_imgp_gstcs_unittest.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __LIB_MM_IMGP_GSTCS_UNITTEST_H__
+#define __LIB_MM_IMGP_GSTCS_UNITTEST_H__
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#undef LOG_TAG
+#define LOG_TAG		"GTEST_LIBMM_IMGP_GSTCS"
+
+#endif	/*__LIB_MM_IMGP_GSTCS_UNITTEST_H__*/