1#!/bin/sh 2# 3# Copyright (c) 2016 Fujitsu Ltd. 4# Author: Xiao Yang <yangx.jy@cn.fujitsu.com> 5# 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 14# the GNU General Public License for more details. 15# 16# Test wc command with some basic options. 17# 18 19TST_ID="wc01" 20TST_CNT=12 21TST_SETUP=setup 22TST_TESTFUNC=do_test 23TST_NEEDS_TMPDIR=1 24TST_NEEDS_CMDS="wc" 25. tst_test.sh 26 27setup() 28{ 29 echo "hello world" > ltp_wc 30 31 echo "This is a test" >> ltp_wc 32} 33 34wc_test() 35{ 36 local wc_opt=$1 37 local wc_file=$2 38 local std_out=$3 39 40 local wc_cmd="wc $wc_opt $wc_file" 41 42 eval $wc_cmd > temp 2>&1 43 if [ $? -ne 0 ]; then 44 grep -q -E "unknown option|invalid option" temp 45 if [ $? -eq 0 ]; then 46 tst_res TCONF "$wc_cmd not supported." 47 else 48 tst_res TFAIL "$wc_cmd failed." 49 fi 50 return 51 fi 52 53 if [ $# -gt 1 ]; then 54 local act_out=`cat temp | awk '{printf $1}'` 55 if [ $act_out -ne $std_out ]; then 56 tst_res TFAIL "$wc_cmd got mismatched data." 57 return 58 fi 59 fi 60 61 tst_res TPASS "wc passed with $wc_opt option." 62} 63 64do_test() 65{ 66 case $1 in 67 1) wc_test "-c" ltp_wc 27;; 68 2) wc_test "--bytes" ltp_wc 27;; 69 3) wc_test "-l" ltp_wc 2;; 70 4) wc_test "--lines" ltp_wc 2;; 71 5) wc_test "-L" ltp_wc 14;; 72 6) wc_test "--max-line-length" ltp_wc 14;; 73 7) wc_test "-w" ltp_wc 6;; 74 8) wc_test "--words" ltp_wc 6;; 75 9) wc_test "-m" ltp_wc 27;; 76 10) wc_test "--chars" ltp_wc 27;; 77 11) wc_test "--help";; 78 12) wc_test "--version";; 79 esac 80} 81 82tst_run 83