1#!/bin/sh 2# Test for complete lines on output 3 4# Copyright (C) 2015-2023 Free Software Foundation, Inc. 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 3 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 the 14# GNU General Public License for more details. 15 16# You should have received a copy of the GNU General Public License 17# along with this program. If not, see <https://www.gnu.org/licenses/>. 18 19. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 20print_ver_ factor 21 22 23odd() { LC_ALL=C sed '/[24680]$/d'; } 24primes() { LC_ALL=C sed 's/.*: //; / /d'; } 25 26# Before v8.24 the number reported here would vary 27# Note -u not supplied to split, increased batching of quickly processed items. 28# As processing cost increases it becomes advantageous to use -u to keep 29# the factor processes supplied with data. 30nprimes=$(seq 1e6 | odd | split -nr/4 --filter='factor' | primes | wc -l) 31 32test "$nprimes" = '78498' || fail=1 33 34Exit $fail 35