Change build system to CMake

.gitignore

@@ -22,6 +22,7 @@ CMakeCache.txt
 CMakeFiles
 cmake_install.cmake
 install_manifest.txt
+CTestTestfile.cmake
 
 #ignore thumbnails created by windows
 Thumbs.db
@@ -56,5 +57,9 @@ _ReSharper*/
 build*/
 *~
 
-#ignore binaries
-*_unittest
+#ignore executable binaries
+test/test_all
+
+#ignore external lib
+/lib/gmock/gmock/
+/lib/gtest/gtest/

.travis.yml

@@ -1,10 +1,20 @@
 language: cpp
+sudo: false
 compiler:
-  - gcc
+ - gcc
 before_install:
- - sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu/ trusty main universe"
- - sudo apt-get update -qq
- - sudo apt-get install astyle=2.03-1 -qq
+ # astyle-2.03
+ # downloading astyle-2.03
+ - mkdir -p .travis-tmp/astyle-2.03
+ - wget -P .travis-tmp/astyle-2.03/ http://heanet.dl.sourceforge.net/project/astyle/astyle/astyle%202.03/astyle_2.03_linux.tar.gz
+ - tar xvzf .travis-tmp/astyle-2.03/astyle_2.03_linux.tar.gz -C .travis-tmp/astyle-2.03/
+ # build astyle-2.03
+ - pushd .travis-tmp/astyle-2.03/astyle/build/gcc && make && export PATH=`pwd`/bin:$PATH && popd
+ # cmake-3.2.2
+ - mkdir -p .travis-tmp/cmake-3.2.2
+ - wget --no-check-certificate -P .travis-tmp/cmake-3.2.2/ https://cmake.org/files/v3.2/cmake-3.2.2-Linux-x86_64.sh
+ - bash .travis-tmp/cmake-3.2.2/cmake-3.2.2-Linux-x86_64.sh --exclude-subdir --prefix=.travis-tmp/cmake-3.2.2 --skip-license
+ - export PATH=`pwd`/.travis-tmp/cmake-3.2.2/bin:$PATH
 script:
- - pushd test && make test && popd
+ - ./build.sh
  - ./script/travis_format_checcker.sh

CMakeLists.txt

@@ -0,0 +1,42 @@
+cmake_minimum_required (VERSION 2.8.8)
+project (arduino_mock)
+
+find_package(Threads REQUIRED)
+add_subdirectory(lib/gtest)
+add_subdirectory(lib/gmock)
+
+message ("building arduino_mock")
+message("Gtest include: ${GTEST_INCLUDE_DIRS}")
+message("Gmock include: ${GMOCK_INCLUDE_DIRS}")
+include_directories(${GTEST_INCLUDE_DIRS} ${GMOCK_INCLUDE_DIRS} include)
+file(GLOB SRC
+    "src/ArduinoMockAll.cc"
+)
+
+add_library(arduino_mock STATIC ${SRC})
+
+target_include_directories(arduino_mock
+    PUBLIC "include"
+)
+
+target_link_libraries(arduino_mock
+    ${GTEST_LIBS_DIR}/libgtest.a
+    ${GMOCK_LIBS_DIR}/libgmock.a
+    ${CMAKE_THREAD_LIBS_INIT}
+)
+
+set_target_properties( arduino_mock
+  PROPERTIES
+    ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/dist/lib"
+    LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/dist/lib"
+    RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/dist/bin"
+)
+
+add_dependencies(arduino_mock gtest gmock)
+
+option(test "Build all tests." OFF)
+
+if (test)
+  enable_testing()
+  add_subdirectory(test)
+endif()

build.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+set -eu
+
+cd -- "$(dirname -- "$0")"
+mkdir -p build
+cd build
+cmake -Dtest=ON ..
+make
+ctest -V

lib/gmock/CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 2.8.8)
+project(gmock_builder C CXX)
+include(ExternalProject)
+
+ExternalProject_Add(gmock
+    URL https://googlemock.googlecode.com/files/gmock-1.7.0.zip
+    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/gmock
+    INSTALL_COMMAND ""
+)
+
+# Specify include dir
+ExternalProject_Get_Property(gmock source_dir)
+set(GMOCK_INCLUDE_DIRS ${source_dir}/include PARENT_SCOPE)
+
+# Specify MainTest's link libraries
+ExternalProject_Get_Property(gmock binary_dir)
+set(GMOCK_LIBS_DIR ${binary_dir} PARENT_SCOPE)

lib/gtest/CMakeLists.txt

@@ -0,0 +1,17 @@
+message("in gtest")
+project(gtest_builder C CXX)
+include(ExternalProject)
+
+ExternalProject_Add(gtest
+    URL https://googletest.googlecode.com/files/gtest-1.7.0.zip
+    PREFIX ${CMAKE_CURRENT_BINARY_DIR}/gtest
+    INSTALL_COMMAND ""
+)
+
+# Specify include dir
+ExternalProject_Get_Property(gtest source_dir)
+set(GTEST_INCLUDE_DIRS ${source_dir}/include PARENT_SCOPE)
+
+# Specify MainTest's link libraries
+ExternalProject_Get_Property(gtest binary_dir)
+set(GTEST_LIBS_DIR ${binary_dir} PARENT_SCOPE)

test/CMakeLists.txt

@@ -0,0 +1,16 @@
+message ("building tests for Arduino Mock")
+# include_directories(${GTEST_INCLUDE_DIRS})
+file(GLOB SRCS *.cc)
+
+add_executable(test_all test_all.cc)
+
+target_link_libraries(test_all
+    arduino_mock
+    ${GTEST_LIBS_DIR}/libgtest.a
+    ${GTEST_LIBS_DIR}/libgtest_main.a
+    ${GMOCK_LIBS_DIR}/libgmock.a
+    ${CMAKE_THREAD_LIBS_INIT}
+)
+
+add_dependencies(test_all gtest)
+add_test(arduino_mock_test test_all)

test/test_all.cc

@@ -0,0 +1,12 @@
+#include "Arduino_unittest.cc"
+#include "EEPROM_unittest.cc"
+#include "Serial_unittest.cc"
+#include "serialHelper_unittest.cc"
+#include "Spark_unittest.cc"
+#include "WiFi_unittest.cc"
+#include "Wire_unittest.cc"
+
+int main(int argc, char* argv[]) {
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}