From 033ce127e6b5368ce4c2739fa86a69707baff3fe Mon Sep 17 00:00:00 2001
From: Melefo <melefo@outlook.fr>
Date: Mon, 20 Jan 2020 21:26:15 +0100
Subject: [PATCH] Preparing sources and tests for CI

---
 CMakeLists.txt                | 22 +++++++++++++++++++---
 main.cpp => sources/hello.cpp |  5 +++--
 sources/main.cpp              |  6 ++++++
 tests/hello.cpp               | 10 ++++++++++
 4 files changed, 38 insertions(+), 5 deletions(-)
 rename main.cpp => sources/hello.cpp (77%)
 create mode 100644 sources/main.cpp
 create mode 100644 tests/hello.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 385e282..413f196 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,22 @@
 cmake_minimum_required(VERSION 3.15)
-project(Hillnes)
-
 set(CMAKE_CXX_STANDARD 20)
 
-add_executable(Hillnes main.cpp)
\ No newline at end of file
+# set the project name
+project(ComSquare)
+
+# show compilation warnings
+add_compile_options(-W -Wall -Wextra -Wshadow)
+
+if (TEST)
+    # make unit tests
+    add_executable(unit_tests sources/hello.cpp tests/test_test.cpp)
+
+    # include criterion & coverage
+    target_link_libraries(unit_tests criterion -lgcov)
+    target_compile_options(unit_tests PUBLIC -fprofile-arcs -ftest-coverage -g -O0)
+
+else (TEST)
+    # make app
+    add_executable(ComSquare sources/main.cpp sources/hello.cpp)
+
+endif (TEST)
\ No newline at end of file
diff --git a/main.cpp b/sources/hello.cpp
similarity index 77%
rename from main.cpp
rename to sources/hello.cpp
index bc8f460..b62ba07 100644
--- a/main.cpp
+++ b/sources/hello.cpp
@@ -1,6 +1,7 @@
 #include <iostream>
 
-int main() {
+int HelloWorld(void)
+{
     std::cout << "Hello, World!" << std::endl;
     return 0;
-}
+}
\ No newline at end of file
diff --git a/sources/main.cpp b/sources/main.cpp
new file mode 100644
index 0000000..b92cc19
--- /dev/null
+++ b/sources/main.cpp
@@ -0,0 +1,6 @@
+int HelloWorld(void);
+
+int main(void)
+{
+    return HelloWorld();
+}
\ No newline at end of file
diff --git a/tests/hello.cpp b/tests/hello.cpp
new file mode 100644
index 0000000..b8f8842
--- /dev/null
+++ b/tests/hello.cpp
@@ -0,0 +1,10 @@
+#include <criterion/criterion.h>
+
+int HelloWorld(void);
+
+Test(HelloWorld, hello)
+{
+    int result = HelloWorld();
+
+    cr_assert_eq(result, 0);
+}
\ No newline at end of file