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#!/bin/sh
# Test the factor rewrite.
# Expect to be invoked via a file whose basename matches
# /^(\d+)\-(\d+)\-([\da-f]{40})\.sh$/
# The test is to run this command
# seq $1 $2 | factor | shasum -c --status <(echo $3 -)
# I.e., to ensure that the factorizations of integers $1..$2
# match what we expect.
# Copyright (C) 2012 Free Software Foundation, Inc.
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
# Don't run these tests by default.
very_expensive_
print_ver_ factor seq
# Remove the ".sh" suffix:
t=${ME_%.sh}
# Make IFS include "-", so that a simple "set" will separate the args:
IFS=-$IFS
set $t
echo "$3 -" > exp
f=1
seq $1 $2 | factor | shasum -c --status exp && f=0
Exit $f
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