diff --git a/tests/common_func.sh b/tests/common_func.sh
new file mode 100644
index 0000000000000000000000000000000000000000..3f0fa66b77ff50b23b1e83dea506580f549f8ecf
--- /dev/null
+++ b/tests/common_func.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+function func_parser_key(){
+    strs=$1
+    IFS=":"
+    array=(${strs})
+    tmp=${array[0]}
+    echo ${tmp}
+}
+
+function func_parser_value(){
+    strs=$1
+    IFS=":"
+    array=(${strs})
+    tmp=${array[1]}
+    echo ${tmp}
+}
+
+function func_set_params(){
+    key=$1
+    value=$2
+    if [ ${key}x = "null"x ];then
+        echo " "
+    elif [[ ${value} = "null" ]] || [[ ${value} = " " ]] || [ ${#value} -le 0 ];then
+        echo " "
+    else 
+        echo "${key}=${value}"
+    fi
+}
+
+function func_parser_params(){
+    strs=$1
+    IFS=":"
+    array=(${strs})
+    key=${array[0]}
+    tmp=${array[1]}
+    IFS="|"
+    res=""
+    for _params in ${tmp[*]}; do
+        IFS="="
+        array=(${_params})
+        mode=${array[0]}
+        value=${array[1]}
+        if [[ ${mode} = ${MODE} ]]; then
+            IFS="|"
+            #echo $(func_set_params "${mode}" "${value}")
+            echo $value
+            break
+        fi
+        IFS="|"
+    done
+    echo ${res}
+}
+
+function status_check(){
+    last_status=$1   # the exit code
+    run_command=$2
+    run_log=$3
+    if [ $last_status -eq 0 ]; then
+        echo -e "\033[33m Run successfully with command - ${run_command}!  \033[0m" | tee -a ${run_log}
+    else
+        echo -e "\033[33m Run failed with command - ${run_command}!  \033[0m" | tee -a ${run_log}
+    fi
+}
+
diff --git a/tests/prepare.sh b/tests/prepare.sh
index f43ddb56fcd615050f110fb0d05bb178b1621da0..abb84c881e52ca8076f218e926d41679b6578d09 100644
--- a/tests/prepare.sh
+++ b/tests/prepare.sh
@@ -136,77 +136,3 @@ if [ ${MODE} = "serving_infer" ];then
     wget -nc  -P ./inference https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_server_v2.0_rec_infer.tar
     cd ./inference && tar xf ch_ppocr_mobile_v2.0_det_infer.tar && tar xf ch_ppocr_mobile_v2.0_rec_infer.tar && tar xf ch_ppocr_server_v2.0_rec_infer.tar && tar xf ch_ppocr_server_v2.0_det_infer.tar cd ../
 fi
-
-if [ ${MODE} = "cpp_infer" ];then
-    cd deploy/cpp_infer
-    use_opencv=$(func_parser_value "${lines[52]}")
-    if [ ${use_opencv} = "True" ]; then
-        if [ -d "opencv-3.4.7/opencv3/" ] && [ $(md5sum opencv-3.4.7.tar.gz | awk -F ' ' '{print $1}') = "faa2b5950f8bee3f03118e600c74746a" ];then
-            echo "################### build opencv skipped ###################"
-        else
-            echo "################### build opencv ###################"
-            rm -rf opencv-3.4.7.tar.gz opencv-3.4.7/
-            wget https://paddleocr.bj.bcebos.com/dygraph_v2.0/test/opencv-3.4.7.tar.gz
-            tar -xf opencv-3.4.7.tar.gz
-
-            cd opencv-3.4.7/
-            install_path=$(pwd)/opencv3
-
-            rm -rf build
-            mkdir build
-            cd build
-
-            cmake .. \
-                -DCMAKE_INSTALL_PREFIX=${install_path} \
-                -DCMAKE_BUILD_TYPE=Release \
-                -DBUILD_SHARED_LIBS=OFF \
-                -DWITH_IPP=OFF \
-                -DBUILD_IPP_IW=OFF \
-                -DWITH_LAPACK=OFF \
-                -DWITH_EIGEN=OFF \
-                -DCMAKE_INSTALL_LIBDIR=lib64 \
-                -DWITH_ZLIB=ON \
-                -DBUILD_ZLIB=ON \
-                -DWITH_JPEG=ON \
-                -DBUILD_JPEG=ON \
-                -DWITH_PNG=ON \
-                -DBUILD_PNG=ON \
-                -DWITH_TIFF=ON \
-                -DBUILD_TIFF=ON
-
-            make -j
-            make install
-            cd ../
-            echo "################### build opencv finished ###################"
-        fi
-    fi
-
-
-    echo "################### build PaddleOCR demo ####################"
-    if [ ${use_opencv} = "True" ]; then
-        OPENCV_DIR=$(pwd)/opencv-3.4.7/opencv3/
-    else
-        OPENCV_DIR=''
-    fi
-    LIB_DIR=$(pwd)/Paddle/build/paddle_inference_install_dir/
-    CUDA_LIB_DIR=$(dirname `find /usr -name libcudart.so`)
-    CUDNN_LIB_DIR=$(dirname `find /usr -name libcudnn.so`)
-    
-    BUILD_DIR=build
-    rm -rf ${BUILD_DIR}
-    mkdir ${BUILD_DIR}
-    cd ${BUILD_DIR}
-    cmake .. \
-        -DPADDLE_LIB=${LIB_DIR} \
-        -DWITH_MKL=ON \
-        -DWITH_GPU=OFF \
-        -DWITH_STATIC_LIB=OFF \
-        -DWITH_TENSORRT=OFF \
-        -DOPENCV_DIR=${OPENCV_DIR} \
-        -DCUDNN_LIB=${CUDNN_LIB_DIR} \
-        -DCUDA_LIB=${CUDA_LIB_DIR} \
-        -DTENSORRT_DIR=${TENSORRT_DIR} \
-
-    make -j
-    echo "################### build PaddleOCR demo finished ###################"
-fi
diff --git a/tests/test_cpp.sh b/tests/test_cpp.sh
new file mode 100644
index 0000000000000000000000000000000000000000..76cb4639ae0e816879b5f7d0b937ea5ae04e3f2c
--- /dev/null
+++ b/tests/test_cpp.sh
@@ -0,0 +1,205 @@
+#!/bin/bash
+source tests/common_func.sh
+
+FILENAME=$1
+dataline=$(awk 'NR==52, NR==66{print}'  $FILENAME)
+
+# parser params
+IFS=$'\n'
+lines=(${dataline})
+
+# parser cpp inference model 
+use_opencv=$(func_parser_value "${lines[1]}")
+cpp_infer_model_dir_list=$(func_parser_value "${lines[2]}")
+cpp_infer_is_quant=$(func_parser_value "${lines[3]}")
+# parser cpp inference 
+inference_cmd=$(func_parser_value "${lines[4]}")
+cpp_use_gpu_key=$(func_parser_key "${lines[5]}")
+cpp_use_gpu_list=$(func_parser_value "${lines[5]}")
+cpp_use_mkldnn_key=$(func_parser_key "${lines[6]}")
+cpp_use_mkldnn_list=$(func_parser_value "${lines[6]}")
+cpp_cpu_threads_key=$(func_parser_key "${lines[7]}")
+cpp_cpu_threads_list=$(func_parser_value "${lines[7]}")
+cpp_batch_size_key=$(func_parser_key "${lines[8]}")
+cpp_batch_size_list=$(func_parser_value "${lines[8]}")
+cpp_use_trt_key=$(func_parser_key "${lines[9]}")
+cpp_use_trt_list=$(func_parser_value "${lines[9]}")
+cpp_precision_key=$(func_parser_key "${lines[10]}")
+cpp_precision_list=$(func_parser_value "${lines[10]}")
+cpp_infer_model_key=$(func_parser_key "${lines[11]}")
+cpp_image_dir_key=$(func_parser_key "${lines[12]}")
+cpp_infer_img_dir=$(func_parser_value "${lines[12]}")
+cpp_infer_key1=$(func_parser_key "${lines[13]}")
+cpp_infer_value1=$(func_parser_value "${lines[13]}")
+cpp_benchmark_key=$(func_parser_key "${lines[14]}")
+cpp_benchmark_value=$(func_parser_value "${lines[14]}")
+echo $use_opencv
+echo $cpp_infer_img_dir
+
+LOG_PATH="./tests/output"
+mkdir -p ${LOG_PATH}
+status_log="${LOG_PATH}/results_cpp.log"
+
+
+function func_cpp_inference(){
+    IFS='|'
+    _script=$1
+    _model_dir=$2
+    _log_path=$3
+    _img_dir=$4
+    _flag_quant=$5
+    # inference 
+    for use_gpu in ${cpp_use_gpu_list[*]}; do
+        if [ ${use_gpu} = "False" ] || [ ${use_gpu} = "cpu" ]; then
+            for use_mkldnn in ${cpp_use_mkldnn_list[*]}; do
+                if [ ${use_mkldnn} = "False" ] && [ ${_flag_quant} = "True" ]; then
+                    continue
+                fi
+                for threads in ${cpp_cpu_threads_list[*]}; do
+                    for batch_size in ${cpp_batch_size_list[*]}; do
+                        _save_log_path="${_log_path}/cpp_infer_cpu_usemkldnn_${use_mkldnn}_threads_${threads}_batchsize_${batch_size}.log"
+                        set_infer_data=$(func_set_params "${cpp_image_dir_key}" "${_img_dir}")
+                        set_benchmark=$(func_set_params "${cpp_benchmark_key}" "${cpp_benchmark_value}")
+                        set_batchsize=$(func_set_params "${cpp_batch_size_key}" "${batch_size}")
+                        set_cpu_threads=$(func_set_params "${cpp_cpu_threads_key}" "${threads}")
+                        set_model_dir=$(func_set_params "${cpp_infer_model_key}" "${_model_dir}")
+                        set_infer_params1=$(func_set_params "${cpp_infer_key1}" "${cpp_infer_value1}")
+                        command="${_script} ${cpp_use_gpu_key}=${use_gpu} ${cpp_use_mkldnn_key}=${use_mkldnn} ${set_cpu_threads} ${set_model_dir} ${set_batchsize} ${set_infer_data} ${set_benchmark} ${set_infer_params1} > ${_save_log_path} 2>&1 "
+                        eval $command
+                        last_status=${PIPESTATUS[0]}
+                        eval "cat ${_save_log_path}"
+                        status_check $last_status "${command}" "${status_log}"
+                    done
+                done
+            done
+        elif [ ${use_gpu} = "True" ] || [ ${use_gpu} = "gpu" ]; then
+            for use_trt in ${cpp_use_trt_list[*]}; do
+                for precision in ${cpp_precision_list[*]}; do
+                    if [[ ${_flag_quant} = "False" ]] && [[ ${precision} =~ "int8" ]]; then
+                        continue
+                    fi 
+                    if [[ ${precision} =~ "fp16" || ${precision} =~ "int8" ]] && [ ${use_trt} = "False" ]; then
+                        continue
+                    fi
+                    if [[ ${use_trt} = "False" || ${precision} =~ "int8" ]] && [ ${_flag_quant} = "True" ]; then
+                        continue
+                    fi
+                    for batch_size in ${cpp_batch_size_list[*]}; do
+                        _save_log_path="${_log_path}/cpp_infer_gpu_usetrt_${use_trt}_precision_${precision}_batchsize_${batch_size}.log"
+                        set_infer_data=$(func_set_params "${cpp_image_dir_key}" "${_img_dir}")
+                        set_benchmark=$(func_set_params "${cpp_benchmark_key}" "${cpp_benchmark_value}")
+                        set_batchsize=$(func_set_params "${cpp_batch_size_key}" "${batch_size}")
+                        set_tensorrt=$(func_set_params "${cpp_use_trt_key}" "${use_trt}")
+                        set_precision=$(func_set_params "${cpp_precision_key}" "${precision}")
+                        set_model_dir=$(func_set_params "${cpp_infer_model_key}" "${_model_dir}")
+                        set_infer_params1=$(func_set_params "${cpp_infer_key1}" "${cpp_infer_value1}")
+                        command="${_script} ${cpp_use_gpu_key}=${use_gpu} ${set_tensorrt} ${set_precision} ${set_model_dir} ${set_batchsize} ${set_infer_data} ${set_benchmark} ${set_infer_params1} > ${_save_log_path} 2>&1 "
+                        eval $command
+                        last_status=${PIPESTATUS[0]}
+                        eval "cat ${_save_log_path}"
+                        status_check $last_status "${command}" "${status_log}"
+                        
+                    done
+                done
+            done
+        else
+            echo "Does not support hardware other than CPU and GPU Currently!"
+        fi
+    done
+}
+
+
+cd deploy/cpp_infer
+if [ ${use_opencv} = "True" ]; then
+    if [ -d "opencv-3.4.7/opencv3/" ] && [ $(md5sum opencv-3.4.7.tar.gz | awk -F ' ' '{print $1}') = "faa2b5950f8bee3f03118e600c74746a" ];then
+        echo "################### build opencv skipped ###################"
+    else
+        echo "################### build opencv ###################"
+        rm -rf opencv-3.4.7.tar.gz opencv-3.4.7/
+        wget https://paddleocr.bj.bcebos.com/dygraph_v2.0/test/opencv-3.4.7.tar.gz
+        tar -xf opencv-3.4.7.tar.gz
+
+        cd opencv-3.4.7/
+        install_path=$(pwd)/opencv3
+
+        rm -rf build
+        mkdir build
+        cd build
+
+        cmake .. \
+            -DCMAKE_INSTALL_PREFIX=${install_path} \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DBUILD_SHARED_LIBS=OFF \
+            -DWITH_IPP=OFF \
+            -DBUILD_IPP_IW=OFF \
+            -DWITH_LAPACK=OFF \
+            -DWITH_EIGEN=OFF \
+            -DCMAKE_INSTALL_LIBDIR=lib64 \
+            -DWITH_ZLIB=ON \
+            -DBUILD_ZLIB=ON \
+            -DWITH_JPEG=ON \
+            -DBUILD_JPEG=ON \
+            -DWITH_PNG=ON \
+            -DBUILD_PNG=ON \
+            -DWITH_TIFF=ON \
+            -DBUILD_TIFF=ON
+
+        make -j
+        make install
+        cd ../
+        echo "################### build opencv finished ###################"
+    fi
+fi
+
+
+echo "################### build PaddleOCR demo ####################"
+if [ ${use_opencv} = "True" ]; then
+    OPENCV_DIR=$(pwd)/opencv-3.4.7/opencv3/
+else
+    OPENCV_DIR=''
+fi
+LIB_DIR=$(pwd)/Paddle/build/paddle_inference_install_dir/
+CUDA_LIB_DIR=$(dirname `find /usr -name libcudart.so`)
+CUDNN_LIB_DIR=$(dirname `find /usr -name libcudnn.so`)
+
+BUILD_DIR=build
+rm -rf ${BUILD_DIR}
+mkdir ${BUILD_DIR}
+cd ${BUILD_DIR}
+cmake .. \
+    -DPADDLE_LIB=${LIB_DIR} \
+    -DWITH_MKL=ON \
+    -DWITH_GPU=OFF \
+    -DWITH_STATIC_LIB=OFF \
+    -DWITH_TENSORRT=OFF \
+    -DOPENCV_DIR=${OPENCV_DIR} \
+    -DCUDNN_LIB=${CUDNN_LIB_DIR} \
+    -DCUDA_LIB=${CUDA_LIB_DIR} \
+    -DTENSORRT_DIR=${TENSORRT_DIR} \
+
+make -j
+cd ../../../
+echo "################### build PaddleOCR demo finished ###################"
+
+
+# set cuda device
+GPUID=$2
+if [ ${#GPUID} -le 0 ];then
+    env=" "
+else
+    env="export CUDA_VISIBLE_DEVICES=${GPUID}"
+fi
+set CUDA_VISIBLE_DEVICES
+eval $env
+
+
+echo "################### run test ###################"
+export Count=0
+IFS="|"
+infer_quant_flag=(${cpp_infer_is_quant})
+for infer_model in ${cpp_infer_model_dir_list[*]}; do
+    #run inference
+    is_quant=${infer_quant_flag[Count]}
+    func_cpp_inference "${inference_cmd}" "${infer_model}" "${LOG_PATH}" "${cpp_infer_img_dir}" ${is_quant}
+    Count=$(($Count + 1))
+done