From 2c8ab3f18b2ed9fdc1742ec60b6e34248d04efe3 Mon Sep 17 00:00:00 2001
From: Chris Johnson <chrisjohnsonmail@gmail.com>
Date: Tue, 4 Dec 2018 21:44:39 -0600
Subject: feat:  Add initial support for PlatformIO and Arduino

---
 .travis.yml                  |  9 +++++++++
 ci/build-platformio.sh       |  2 ++
 ci/install-platformio.sh     |  5 +++++
 googlemock/src/gmock_main.cc | 16 ++++++++++++++++
 googletest/src/gtest_main.cc | 14 ++++++++++++++
 platformio.ini               | 31 +++++++++++++++++++++++++++++++
 6 files changed, 77 insertions(+)
 create mode 100644 ci/build-platformio.sh
 create mode 100644 ci/install-platformio.sh
 create mode 100644 platformio.ini

diff --git a/.travis.yml b/.travis.yml
index 2b0ac21..74e1b8f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,12 @@ language: cpp
 matrix:
   include:
     - os: linux
+      dist: trusty
+      sudo: required
+      group: deprecated-2017Q3
+      install: ./ci/install-platformio.sh
+      script: ./ci/build-platformio.sh      
+    - os: linux
       compiler: gcc
       sudo : true
       install: ./ci/install-linux.sh && ./ci/log-config.sh
@@ -44,6 +50,9 @@ matrix:
       env: BUILD_TYPE=Release VERBOSE=1 CXX_FLAGS=-std=c++11
       if: type != pull_request
 
+before_install:
+    - chmod -R +x ./ci/*.sh 
+
 # These are the install and build (script) phases for the most common entries in the matrix.  They could be included
 # in each entry in the matrix, but that is just repetitive.
 install:
diff --git a/ci/build-platformio.sh b/ci/build-platformio.sh
new file mode 100644
index 0000000..1d7658d
--- /dev/null
+++ b/ci/build-platformio.sh
@@ -0,0 +1,2 @@
+# run PlatformIO builds
+platformio run
diff --git a/ci/install-platformio.sh b/ci/install-platformio.sh
new file mode 100644
index 0000000..4d7860a
--- /dev/null
+++ b/ci/install-platformio.sh
@@ -0,0 +1,5 @@
+# install PlatformIO
+sudo pip install -U platformio
+
+# update PlatformIO
+platformio update
diff --git a/googlemock/src/gmock_main.cc b/googlemock/src/gmock_main.cc
index a3a271e..50d0b42 100644
--- a/googlemock/src/gmock_main.cc
+++ b/googlemock/src/gmock_main.cc
@@ -32,6 +32,20 @@
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 
+#ifdef ARDUINO
+void setup() {
+  int argc = 0;
+  char** argv = nullptr;
+   // Since Google Mock depends on Google Test, InitGoogleMock() is
+  // also responsible for initializing Google Test.  Therefore there's
+  // no need for calling testing::InitGoogleTest() separately.
+  testing::InitGoogleMock(&argc, argv);
+}
+void loop() {
+  RUN_ALL_TESTS();
+}
+#else
+
 // MS C++ compiler/linker has a bug on Windows (not on Windows CE), which
 // causes a link error when _tmain is defined in a static library and UNICODE
 // is enabled. For this reason instead of _tmain, main function is used on
@@ -52,3 +66,5 @@ GTEST_API_ int main(int argc, char** argv) {
   testing::InitGoogleMock(&argc, argv);
   return RUN_ALL_TESTS();
 }
+#endif
+  
diff --git a/googletest/src/gtest_main.cc b/googletest/src/gtest_main.cc
index 2113f62..0d343ba 100644
--- a/googletest/src/gtest_main.cc
+++ b/googletest/src/gtest_main.cc
@@ -30,8 +30,22 @@
 #include <stdio.h>
 #include "gtest/gtest.h"
 
+#ifdef ARDUINO
+void setup() {
+  int argc = 0;
+  char** argv = nullptr;
+  testing::InitGoogleTest(&argc, argv);
+}
+
+void loop() {
+  RUN_ALL_TESTS();
+}
+
+#else
+
 GTEST_API_ int main(int argc, char **argv) {
   printf("Running main() from %s\n", __FILE__);
   testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }
+#endif
diff --git a/platformio.ini b/platformio.ini
new file mode 100644
index 0000000..3910026
--- /dev/null
+++ b/platformio.ini
@@ -0,0 +1,31 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; http://docs.platformio.org/page/projectconf.html
+
+
+[platformio]
+#src_dir = ./googlemock
+#src_dir = ./googletest
+src_dir = .
+
+[env:googletest_esp32]
+platform = espressif32
+board = esp32dev
+framework = arduino
+build_flags = -I./googletest/include -I./googletest
+src_filter = +<*> -<.git/> -<googlemock> -<googletest/codegear/> -<googletest/samples> -<googletest/test/> -<googletest/xcode> -<googletest/src> +<googletest/src/gtest-all.cc> +<googletest/src/gtest_main.cc>
+upload_speed = 921600
+
+[env:googlemock_esp32]
+platform = espressif32
+board = esp32dev
+framework = arduino
+build_flags = -I./googlemock/include -I./googletest/include -I./googletest -I./googlemock
+src_filter = +<*> -<.git/> -<googletest> -<googlemock/test/> -<googlemock/src> +<googlemock/src/gmock-all.cc> +<googlemock/src/gmock_main.cc> +<googletest/src/gtest-all.cc>
+upload_speed = 921600
-- 
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