71 lines
1.3 KiB
Bash
71 lines
1.3 KiB
Bash
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#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (c) 2016 Fujitsu Ltd.
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# Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
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#
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# Test wc command with some basic options.
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TST_CNT=12
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TST_SETUP=setup
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TST_TESTFUNC=do_test
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TST_NEEDS_TMPDIR=1
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TST_NEEDS_CMDS="wc"
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. tst_test.sh
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setup()
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{
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echo "hello world" > ltp_wc
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echo "This is a test" >> ltp_wc
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}
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wc_test()
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{
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local wc_opt=$1
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local wc_file=$2
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local std_out=$3
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local wc_cmd="wc $wc_opt $wc_file"
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eval $wc_cmd > temp 2>&1
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if [ $? -ne 0 ]; then
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grep -q -E "unknown option|invalid option|unrecognized option" temp
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if [ $? -eq 0 ]; then
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tst_res TCONF "$wc_cmd not supported."
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else
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tst_res TFAIL "$wc_cmd failed."
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fi
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return
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fi
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if [ $# -gt 1 ]; then
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local act_out=`cat temp | awk '{printf $1}'`
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if [ $act_out -ne $std_out ]; then
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tst_res TFAIL "$wc_cmd got mismatched data."
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return
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fi
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fi
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tst_res TPASS "wc passed with $wc_opt option."
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}
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do_test()
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{
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case $1 in
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1) wc_test "-c" ltp_wc 27;;
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2) wc_test "--bytes" ltp_wc 27;;
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3) wc_test "-l" ltp_wc 2;;
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4) wc_test "--lines" ltp_wc 2;;
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5) wc_test "-L" ltp_wc 14;;
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6) wc_test "--max-line-length" ltp_wc 14;;
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7) wc_test "-w" ltp_wc 6;;
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8) wc_test "--words" ltp_wc 6;;
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9) wc_test "-m" ltp_wc 27;;
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10) wc_test "--chars" ltp_wc 27;;
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11) wc_test "--help";;
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12) wc_test "--version";;
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esac
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}
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tst_run
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