From 800c4eb4c45612bf4673c5647501e4aa966a6bf1 Mon Sep 17 00:00:00 2001
From: Anatoly <Titov_AI@pnpi.nrcki.ru>
Date: Fri, 17 Jul 2020 16:18:48 +0300
Subject: [PATCH] - minor tests fixes

---
 src/CMakeLists.txt  | 46 ++++++++++++++++++++++++++++++++++++++-------
 src/domaintests.cpp | 16 ++++++++++++++++
 2 files changed, 55 insertions(+), 7 deletions(-)
 create mode 100644 src/domaintests.cpp

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 2fb93eb..c262023 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,11 +1,33 @@
+# Defines the gtest & gtest_main libraries.  User tests should link
+# with one of them.
+function(cxx_library_with_type name type cxx_flags)
+  # type can be either STATIC or SHARED to denote a static or shared library.
+  # ARGN refers to additional arguments after 'cxx_flags'.
+  add_library(${name} ${type} ${ARGN})
+  set_target_properties(${name}
+    PROPERTIES
+    COMPILE_FLAGS "${cxx_flags}")
+  if (BUILD_SHARED_LIBS OR type STREQUAL "SHARED")
+    set_target_properties(${name}
+      PROPERTIES
+      COMPILE_DEFINITIONS "GTEST_CREATE_SHARED_LIBRARY=1")
+  endif()
+  if (CMAKE_USE_PTHREADS_INIT)
+    target_link_libraries(${name} ${CMAKE_THREAD_LIBS_INIT})
+  endif()
+endfunction()
+
+########################################################################
+#
+# Helper functions for creating build targets.
+
+function(cxx_library name cxx_flags)
+  cxx_library_with_type(${name} "" "${cxx_flags}" ${ARGN})
+endfunction()
+
+
 set(GROMACS_CXX_FLAGS "${GROMACS_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
-set(SOURCES
-    src/domains.cpp
-    src/domaintype.cpp
-    src/newfit.cpp)
-set(HEADERS
-    src/domaintype.h
-    src/newfit.h)
+
 add_executable(domains domains.cpp domaintype.cpp newfit.cpp)
 include_directories(
         ${GROMACS_INCLUDE_DIRS}
@@ -13,3 +35,13 @@ include_directories(
 set_target_properties(domains PROPERTIES
 	COMPILE_FLAGS "${GROMACS_CXX_FLAGS}")
 target_link_libraries(domains ${GROMACS_LIBRARIES} ${OpenMP_CXX_LIBRARIES})
+
+
+cxx_library(gtest "${cxx_strict}" gtest/src/gtest-all.cc)
+add_executable(domaintests domaintests.cpp domaintype.cpp newfit.cpp)
+include_directories(
+        ${GROMACS_INCLUDE_DIRS}
+        ${CMAKE_SOURCE_DIR}/include
+        ${CMAKE_SOURCE_DIR}/src/gtest/include
+        ${CMAKE_SOURCE_DIR}/src/gtest)
+target_link_libraries(domaintests ${GROMACS_LIBRARIES} ${OpenMP_CXX_LIBRARIES} gtest)
diff --git a/src/domaintests.cpp b/src/domaintests.cpp
new file mode 100644
index 0000000..a6a51c7
--- /dev/null
+++ b/src/domaintests.cpp
@@ -0,0 +1,16 @@
+#include <iostream>
+#include "gtest/gtest.h"
+
+int summary (int a, int b) {
+    return a + b;
+}
+
+TEST( test001, test001 )
+{
+    ASSERT_EQ(15, summary(10, 5));
+}
+
+int main(int argc, char *argv[]) {
+    ::testing::InitGoogleTest( &argc, argv );
+    return RUN_ALL_TESTS();
+}
-- 
2.22.0