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#!/bin/bash
source "$(dirname "$0")"/../tap.sh || exit 1
# source the library function
lib=${1:-${PMTEST_SCRIPTLIB_DIR}parseopts.sh}
if [[ -z $lib || ! -f $lib ]]; then
tap_bail "parseopts library ($lib) could not be located"
exit 1
fi
. "$lib"
if ! type -t parseopts &>/dev/null; then
tap_bail "parseopts function not found"
exit 1
fi
# borrow opts from makepkg
OPT_SHORT="AcdefFghiLmop:rRsV"
OPT_LONG=('allsource' 'asroot' 'ignorearch' 'check' 'clean:' 'cleanall' 'nodeps'
'noextract' 'force' 'forcever:' 'geninteg' 'help' 'holdver'
'install' 'key:' 'log' 'nocolor' 'nobuild' 'nocheck' 'noprepare' 'nosign' 'pkg:' 'rmdeps'
'repackage' 'skipinteg' 'sign' 'source' 'syncdeps' 'version' 'config:'
'noconfirm' 'noprogressbar')
tap_parse() {
local result=$1 tokencount=$2; shift 2
parseopts "$OPT_SHORT" "${OPT_LONG[@]}" -- "$@" 2>/dev/null
tap_is_int "${#OPTRET[@]}" "$tokencount" "$* - tokencount"
tap_is_str "$result" "${OPTRET[*]}" "$* - result"
unset OPTRET
}
tap_plan 50
# usage: tap_parse <expected result> <token count> test-params...
# a failed tap_parse will match only the end of options marker '--'
# no options
tap_parse '--' 1
# short options
tap_parse '-s -r --' 3 -s -r
# short options, no spaces
tap_parse '-s -r --' 3 -sr
# short opt missing an opt arg
tap_parse '--' 1 -s -p
# short opt with an opt arg
tap_parse '-p PKGBUILD -L --' 4 -p PKGBUILD -L
# short opt with an opt arg, no space
tap_parse '-p PKGBUILD --' 3 -pPKGBUILD
# valid shortopts as a long opt
tap_parse '--' 1 --sir
# long opt with no optarg
tap_parse '--log --' 2 --log
# long opt with missing optarg
tap_parse '--' 1 -sr --pkg
# long opt with optarg
tap_parse '--pkg foo --' 3 --pkg foo
# long opt with optarg with whitespace
tap_parse '--pkg foo bar -- baz' 4 --pkg "foo bar" baz
# long opt with optarg with =
tap_parse '--pkg foo=bar -- baz' 4 --pkg foo=bar baz
# long opt with explicit optarg
tap_parse '--pkg bar -- foo baz' 5 foo --pkg=bar baz
# long opt with explicit optarg, with whitespace
tap_parse '--pkg foo bar -- baz' 4 baz --pkg="foo bar"
# long opt with explicit optarg that doesn't take optarg
tap_parse '--' 1 --force=always -s
# long opt with explicit optarg with =
tap_parse '--pkg foo=bar --' 3 --pkg=foo=bar
# explicit end of options with options after
tap_parse '-s -r -- foo bar baz' 6 -s -r -- foo bar baz
# non-option parameters mixed in with options
tap_parse '-s -r -- foo baz' 5 -s foo baz -r
# optarg with whitespace
tap_parse '-p foo bar -s --' 4 -p'foo bar' -s
# non-option parameter with whitespace
tap_parse '-i -- foo bar' 3 -i 'foo bar'
# successful stem match (opt has no arg)
tap_parse '--nocolor --' 2 --nocol
# successful stem match (opt has arg)
tap_parse '--config foo --' 3 --conf foo
# ambiguous long opt
tap_parse '--' 1 '--for'
# exact match on a possible stem (--force & --forcever)
tap_parse '--force --' 2 --force
# exact match on possible stem (opt has optarg)
tap_parse '--clean foo --' 3 --clean=foo
tap_finish
# vim: set noet:
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