1# tests for the xargs utility 2 3TEST 01 'basics' 4 EXEC echo test 5 INPUT - 6 OUTPUT - $'test' 7 EXEC echo test 8 INPUT - $'first\nlast' 9 OUTPUT - $'test first last' 10 11TEST 02 'arg replacement' 12 EXEC -i echo test {} 13 INPUT - $'first\nlast' 14 OUTPUT - $'test first\ntest last' 15 EXEC -i{} echo test {} 16 EXEC -iARG echo test ARG 17 EXEC -i echo { {} } 18 OUTPUT - $'{ first }\n{ last }' 19 EXEC -i{} echo { {} } 20 EXEC -iARG echo { ARG } 21 EXEC -i echo {{}} 22 OUTPUT - $'{first}\n{last}' 23 EXEC -i echo A{}Z 24 OUTPUT - $'AfirstZ\nAlastZ' 25 EXEC -IARG echo AARGZ 26 OUTPUT - $'AfirstZ\nAlastZ' 27 EXEC -I ARG echo AARGZ 28 OUTPUT - $'AfirstZ\nAlastZ' 29 EXEC -i echo test {} 30 INPUT - $'aaa\tbbb\nyyy zzz' 31 OUTPUT - $'test aaa\tbbb\ntest yyy zzz' 32 33TEST 03 'arg limit' 34 EXEC -n2 echo 35 INPUT - $'1\n2\n3\n4' 36 OUTPUT - $'1 2\n3 4' 37 EXEC -n 2 echo 38 EXEC -n2 echo 39 INPUT - $'1\n2\n3\n4\n5' 40 OUTPUT - $'1 2\n3 4\n5' 41 42#TBD#TEST 04 'size limit' 43#TBD# EXEC 44#TBD# size=( 45#TBD# $($COMMAND -s1 echo 1 </dev/null 2>&1 | sed 's/[^0-9]//g') 46#TBD# $($COMMAND -s1 echo 1 2 </dev/null 2>&1 | sed 's/[^0-9]//g') 47#TBD# $($COMMAND -s1 echo 1 2 3 </dev/null 2>&1 | sed 's/[^0-9]//g') 48#TBD# $($COMMAND -s1 echo 1 2 3 4 </dev/null 2>&1 | sed 's/[^0-9]//g') 49#TBD# ) 50#TBD# EXEC -s${size[0]} echo 51#TBD# INPUT - $'1\n2\n3\n4' 52#TBD# OUTPUT - $'1\n2\n3\n4' 53#TBD# EXEC -s${size[1]} echo 54#TBD# INPUT - $'1\n2\n3\n4' 55#TBD# OUTPUT - $'1 2\n3 4' 56#TBD# EXEC -s${size[2]} echo 57#TBD# INPUT - $'1\n2\n3\n4' 58#TBD# OUTPUT - $'1 2 3\n4' 59#TBD# EXEC -s${size[3]} echo 60#TBD# INPUT - $'1\n2\n3\n4' 61#TBD# OUTPUT - $'1 2 3 4' 62 63TEST 05 'extensions' 64 EXEC -z echo test 65 INPUT - 66 INPUT - 67 OUTPUT - 68