Mercurial > gnulib
view tests/test-closein.sh @ 40243:667e4c89e4d3
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author | Karl Berry <karl@freefriends.org> |
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date | Sun, 17 Mar 2019 09:24:57 -0700 |
parents | 8c1a17df67e0 |
children |
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#!/bin/sh : ${srcdir=.} . "$srcdir/init.sh"; path_prepend_ . echo Hello world > in.tmp echo world > xout.tmp fail=0 # Test with seekable stdin; follow-on process must see remaining data (${CHECKER} test-closein; cat) < in.tmp > out1.tmp || fail=1 cmp out1.tmp in.tmp || fail=1 (${CHECKER} test-closein consume; cat) < in.tmp > out2.tmp || fail=1 cmp out2.tmp xout.tmp || fail=1 # Test for lack of error on pipe. Ignore any EPIPE failures from cat. cat in.tmp 2>/dev/null | ${CHECKER} test-closein || fail=1 cat in.tmp 2>/dev/null | ${CHECKER} test-closein consume || fail=1 # Test for lack of error when nothing is read ${CHECKER} test-closein </dev/null || fail=1 ${CHECKER} test-closein <&- || fail=1 # Test for no error when EOF is read early ${CHECKER} test-closein consume </dev/null || fail=1 # Test for error when read fails because no file available ${CHECKER} test-closein consume close <&- 2>/dev/null && fail=1 Exit $fail