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cc70571401
contains a list of NUL-separated file names. * src/wc.c: Include "readtokens.h". (usage): Describe the new option, and adjust the `Usage': with this option, no FILE may be specified on the command line. (main): Handle the new option. * tests/misc/wc-files0: New tests, for the above. * tests/misc/wc-files0-from: Likewise. * tests/misc/Makefile.am (TESTS): Add wc-files0.
50 lines
1.1 KiB
Bash
Executable File
50 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# Show that wc's new --files0-from option works.
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if test "$VERBOSE" = yes; then
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set -x
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wc --version
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fi
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. $srcdir/../lang-default
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
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trap '(exit $?); exit $?' 1 2 13 15
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framework_failure=0
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mkdir -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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echo 2 > 2b || framework_failure=1
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echo 2 words > 2w || framework_failure=1
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printf '2b\n2w\n' |tr '\n' '\0' > names || framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit 1
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fi
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fail=0
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wc --files0-from=names > out || fail=1
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cat <<\EOF > exp || fail=1
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1 1 2 2b
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1 2 8 2w
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2 3 10 total
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EOF
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cmp out exp || fail=1
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test $fail = 1 && diff out exp 2> /dev/null
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if test "$fail" = ''; then
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# Repeat the above test, but read the file name list from stdin.
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rm -f out
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wc --files0-from=- < names > out || fail=1
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cmp out exp || fail=1
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test $fail = 1 && diff out exp 2> /dev/null
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fi
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(exit $fail); exit $fail
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