check_op

#  (c) Copyright 2022 Xilinx, Inc.
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
#!/bin/bash
#
# Usage check_op MODE REF_FILE OUTPUT_FILE
# MODE: 1...4
#   - 1 : output is the data output with/without timestamp (aiesim/x86sim)
#   - 2 : data is the last element of each line of the file


if [ $# != 3 ]
then
    echo "Usage check_op MODE REF_FILE OUTPUT_FILE"
    echo "MODE: 1 2"
    echo "   - 1 : output is the data output with/without timestamp (aiesim/x86sim)"
    echo "   - 2 : data is the last element of each line of the file"
elif [ $1 -eq 1 ]
then
  grep -v T $3 | diff -qs - $2 > out.txt
  cat out.txt | grep differ && echo "FAIL" && exit 0
  cat out.txt | grep identical && echo "PASS" && exit 0
elif [ $1 -eq 2 ]
then
  cat $2 | awk -F ' ' '{ print $(NF) }' > ref.txt
  cat $3 | awk -F ' ' '{ print $(NF) }' > hw.txt
  diff -qs ref.txt hw.txt  > out.txt
  cat out.txt | grep differ && echo "FAIL" && exit 0
  cat out.txt | grep identical && echo "PASS" && exit 0
fi