busybox/shell/ash_test/ash-quoting/dollar_altvalue9.tests
Denys Vlasenko 294eb4612c hush: fix word splitting in ${v:+ARG} - dollar_altvalue1 test
ash might be a bit buggy, need to investigate dollar_altvalue9 test

function                                             old     new   delta
expand_one_var                                      1639    2236    +597
expand_variables                                     112     128     +16
expand_vars_to_list                                 1117    1097     -20
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 613/-20)           Total: 593 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-07-20 16:29:43 +02:00

18 lines
564 B
Plaintext
Executable File

f() { for i; do echo "|$i|"; done; }
echo Unquoted 1:
x='1 2'; f a${x:+ 'x y' $x '' "$x" `echo A B` "`echo C D`" z}b
echo Quoted 1:
x='1 2'; f "a${x:+ 'x y' $x '' "$x" `echo A B` "`echo C D`" z}b"
echo Unquoted 2:
x='1 2'; f a${x:+'x y' $x '' "$x" `echo A B` "`echo C D`" z }b
echo Quoted 2:
x='1 2'; f "a${x:+ 'x y' $x '' "$x" `echo A B` "`echo C D`" z }b"
#echo Unquoted 3:
#e=
#x='1 2'; f a${x:+'x y' $x '' "$x" $e $e "$e" $e `echo A B` "`echo C D`" z }b
#echo Quoted 3:
#x='1 2'; f "a${x:+ 'x y' $x '' "$x" $e $e "$e" $e `echo A B` "`echo C D`" z }b"