#!/bin/bash

echo '### Test --env  - https://savannah.gnu.org/bugs/?37351'
export TWOSPACES='  2  spaces  '
export THREESPACES=" >  My brother's 12\" records  < "
echo a"$TWOSPACES"b 1
stdout parallel --env TWOSPACES echo 'a"$TWOSPACES"b' ::: 1
stdout parallel -S localhost --env TWOSPACES echo 'a"$TWOSPACES"b' ::: 1
stdout parallel -S csh@localhost --env TWOSPACES echo 'a"$TWOSPACES"b' ::: 1
stdout parallel -S tcsh@localhost --env TWOSPACES echo 'a"$TWOSPACES"b' ::: 1

echo a"$TWOSPACES"b a"$THREESPACES"b 2
stdout parallel --env TWOSPACES --env THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 2
stdout parallel -S localhost --env TWOSPACES --env THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 2
stdout parallel -S csh@localhost --env TWOSPACES --env THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 2
stdout parallel -S tcsh@localhost --env TWOSPACES --env THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 2

echo a"$TWOSPACES"b a"$THREESPACES"b 3
stdout parallel --env TWOSPACES,THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 3
stdout parallel -S localhost --env TWOSPACES,THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 3
stdout parallel -S csh@localhost --env TWOSPACES,THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 3
stdout parallel -S tcsh@localhost --env TWOSPACES,THREESPACES echo 'a"$TWOSPACES"b' 'a"$THREESPACES"b' ::: 3

export MIN="  \'\""
echo a"$MIN"b 4
stdout parallel --env MIN echo 'a"$MIN"b' ::: 4
stdout parallel -S localhost --env MIN echo 'a"$MIN"b' ::: 4
stdout parallel -S csh@localhost --env MIN echo 'a"$MIN"b' ::: 4
stdout parallel -S tcsh@localhost --env MIN echo 'a"$MIN"b' ::: 4

export SPC="'"'   * ? >o  <i*? ][\!#¤%=( ) | }'
echo a"$SPC"b 5
stdout parallel --env SPC echo 'a"$SPC"b' ::: 5
stdout parallel -S localhost --env SPC echo 'a"$SPC"b' ::: 5
stdout parallel -S csh@localhost --env SPC echo 'a"$SPC"b' ::: 5
stdout parallel -S tcsh@localhost --env SPC echo 'a"$SPC"b' ::: 5

echo '### Test --env for \n and \\ - single and double (bash only) - no output is good'
perl -e 'for(10,92) { printf "%c%c %c%d\0",$_,$_,$_,$_ }' | stdout parallel --nice 19 -j4 -k -I // --arg-sep _ -0 V=// V2=V2=// parallel -k -j1 -S 2/:,2/lo --env V,V2 echo \''"{}$V$V2"'\' ::: {#} {#} {#} {#} | sort | uniq -c | grep -v '   4 '|grep -v xauth |grep -v X11

echo '### Test --env for \n and \\ - single and double (*csh only) - no output is good but csh fails'
perl -e 'for(10,92) { printf "%c%c %c%d\0",$_,$_,$_,$_ }' | stdout parallel --nice 19 -j4 -k -I // --arg-sep _ -0 V=// V2=V2=// parallel -k -j1 -S 2/tcsh@lo,2/csh@lo --env V,V2 echo \''"{}$V$V2"'\' ::: {#} {#} {#} {#} | sort | uniq -c | grep -v '   4 '|grep -v xauth |grep -v X11

echo '### Test --env for \n and \\ - single and double --onall (bash only) - no output is good'
perl -e 'for(10,92) { printf "%c%c %c%d\0",$_,$_,$_,$_ }' | stdout parallel --nice 19 -j4 -k -I // --arg-sep _ -0 V=// V2=V2=// parallel -k -j1 -S :,lo --onall --env V,V2 echo \''"{}$V$V2"'\' ::: {#} | sort | uniq -c | grep -v '   4 '|grep -v xauth |grep -v X11

echo '### Test --env for \n and \\ - single and double --onall (*csh only) - no output is good but csh fails'
perl -e 'for(10,92) { printf "%c%c %c%d\0",$_,$_,$_,$_ }' | stdout parallel --nice 19 -j4 -k -I // --arg-sep _ -0 V=// V2=V2=// parallel -k -j1 -S 1/tcsh@lo,1/csh@lo --onall --env V,V2 echo \''"{}$V$V2"'\' ::: {#} | sort | uniq -c | grep -v '   2 '|grep -v xauth |grep -v X11

echo '### Test --env for \160 - which kills csh - single and double - no output is good'
perl -e 'for(160) { printf "%c%c %c%d\0",$_,$_,$_,$_ }' | stdout parallel --nice 19 -j4 -k -I // --arg-sep _ -0 V=// V2=V2=// parallel -k -j1 -S :,1/lo,1/tcsh@lo --env V,V2 echo \''"{}$V$V2"'\' ::: {#} {#} {#} | uniq -c | grep -v '   3 '|grep -v xauth |grep -v X11

echo '### Test --env for \160  - which kills csh - single and double --onall - no output is good'
perl -e 'for(160) { printf "%c%c %c%d\0",$_,$_,$_,$_ }' | stdout parallel --nice 19 -j4 -k -I // --arg-sep _ -0 V=// V2=V2=// parallel -k -j1 -S :,1/lo,1/tcsh@lo --onall --env V,V2 echo \''"{}$V$V2"'\' ::: {#} | uniq -c | grep -v '   3 '|grep -v xauth |grep -v X11