Mercurial > hg > toybox
view scripts/test/wc.test @ 1087:b73a61542297 draft
I've finally gotten 'cpio' into a shape where it could be useable.
This version can archive and extract directories, sockets, FIFOs, devices,
symlinks, and regular files.
Supported options are -iot, -H FMT (which is a dummy right now).
It only writes newc, and could read newc or newcrc.
This does NOT implement -d, which essentially is equivalent to
mkdir -p $(dirname $FILE)
for every file that needs it.
Hard links are not supported, though it would be easy to add them given
a hash table or something like that.
I also have not implemented the "<n> blocks" output on stderr.
If desired, I can add it pretty simply.
There is one assumption this makes: that the mode of a file, as mode_t,
is bitwise equivalent to the mode as defined for the cpio format.
This is true of Linux, but is not mandated by POSIX.
If it is compiled for a system where that is false, the archives will
not be portable.
author | Isaac Dunham <ibid.ag@gmail.com> |
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date | Mon, 14 Oct 2013 11:15:22 -0500 |
parents | cfdaead45479 |
children |
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#!/bin/bash [ -f testing.sh ] && . testing.sh #testing "name" "command" "result" "infile" "stdin" cat >file1 <<EOF some words . some lines EOF testing "wc" "wc >/dev/null && echo yes" "yes\n" "" "" testing "wc empty file" "wc" "0 0 0\n" "" "" testing "wc standard input" "wc" "1 3 5\n" "" "a b\nc" testing "wc -c" "wc -c file1" "26 file1\n" "" "" testing "wc -l" "wc -l file1" "4 file1\n" "" "" testing "wc -w" "wc -w file1" "5 file1\n" "" "" testing "wc format" "wc file1" "4 5 26 file1\n" "" "" testing "wc multiple files" "wc input - file1" \ "1 2 3 input\n0 2 3 -\n4 5 26 file1\n5 9 32 total\n" "a\nb" "a b" optional TOYBOX_I18N #Tests for wc -m if printf "%s" "$LANG" | grep -q UTF-8 then printf " " > file1 for i in $(seq 1 8192) do printf "ü" >> file1 done testing "wc -m" "wc -m file1" "8193 file1\n" "" "" printf " " > file1 for i in $(seq 1 8192) do printf "ü" >> file1 done testing "wc -m (invalid chars)" "wc -m file1" "8193 file1\n" "" "" testing "wc -mlw" "wc -mlw input" "1 2 11 input\n" "hello, 世界!\n" "" else printf "skipping tests for wc -m" fi rm file1