Add CMake UnitTest in CI (#66)

Signed-off-by: xiang.zhang <xiang.zhang@verisilicon.com>

.github/workflows/x86_vsim_unit_test.yml

@@ -0,0 +1,38 @@
+name: x86_vsim_unit_test
+
+on:
+  # push:
+  #   branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+env:
+  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+  BUILD_TYPE: Release
+
+jobs:
+  build:
+    # The CMake configure and build commands are platform agnostic and should work equally
+    # well on Windows or Mac.  You can convert this to a matrix build if you need
+    # cross-platform coverage.
+    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Configure CMake
+      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
+      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
+
+    - name: Build
+      # Build your program with the given configuration
+      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+
+    - name: execute-unit-test.x86.vsim
+      run: |
+        export LD_LIBRARY_PATH=`pwd`/prebuilt-sdk/x86_64_linux/lib
+        export VIVANTE_SDK_DIR=`pwd`/prebuilt-sdk/x86_64_linux/
+        cd ${{github.workspace}}/build/src/tim/
+        ./unit_test

CMakeLists.txt

@@ -1,13 +1,20 @@
 cmake_minimum_required (VERSION 3.14)
 project(tim-vx)
 
-OPTION(TIM_VX_ENABLE_TEST           "Build the unit test"               ON)
-OPTION(TIM_VX_ENABLE_LAYOUT_INFER   "Enable layout inference support"   ON)
+OPTION(TIM_VX_ENABLE_TEST           "Build the unit test"                   ON)
+OPTION(TIM_VX_ENABLE_LAYOUT_INFER   "Enable layout inference support"       ON)
+OPTION(TIM_VX_CODE_COVERAGE         "Run code coverage with gconv(gcc only" OFF)
 
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 set(CMAKE_CXX_FLAGS "-Wall -Wextra -Werror")
 
+if(${TIM_VX_CODE_COVERAGE})
+    set(CMAKE_CXX_FLAGS "-g -O0 --coverage -fprofile-arcs -ftest-coverage")
+    set(CMAKE_C_FLAGS "-g -O0 --coverage -fprofile-arcs -ftest-coverage")
+endif()
+
+
 if(NOT DEFINED CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
   set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "..." FORCE)
 endif()

README.md

@@ -1,4 +1,7 @@
+
+
 # TIM-VX - Tensor Interface Module for OpenVX
+![VSim.X86.UnitTest](https://github.com/VeriSilicon/TIM-VX/actions/workflows/x86_vsim_unit_test.yml/badge.svg)
 
 TIM-VX is a software integration module provided by VeriSilicon to facilitate deployment of Neural-Networks on OpenVX enabled ML accelerators. It serves as the backend binding for runtime frameworks such as Android NN, Tensorflow-Lite, MLIR, TVM and more.