Results for special-vars.test.sh

statusdashbashmkshzshosh
pass 1530192024
ok 00120
N-I 140840
BUG 10240
FAIL 00006
total3030303030
casedashbashmkshzshoshdescription
0pass pass pass pass pass $PWD is set
1pass pass BUG pass pass $PWD is not only set, but exported
details
2pass pass pass BUG pass $HOME is NOT set
details
3pass pass pass BUG pass $1 .. $9 are scoped, while $0 is not
details
4pass pass pass pass pass $?
5pass pass pass pass pass $#
6N-I pass N-I pass FAIL $_
detailsdetailsdetails
7pass pass pass pass pass $$ looks like a PID
8pass pass pass pass pass $$ doesn't change with subshell or command sub
9N-I pass pass N-I pass $BASHPID DOES change with subshell and command sub
detailsdetails
10pass pass pass pass pass Background PID $! looks like a PID
11pass pass pass pass pass $PPID
12N-I pass pass N-I pass $PIPESTATUS
detailsdetails
13N-I pass pass pass FAIL $RANDOM
detailsdetails
14N-I pass N-I pass pass $UID and $EUID
detailsdetails
15N-I pass N-I pass pass $OSTYPE is non-empty
detailsdetails
16N-I pass N-I N-I pass $HOSTNAME
detailsdetailsdetails
17BUG pass pass BUG pass $LINENO is the current line, not line of function call
detailsdetails
18pass pass pass BUG pass $LINENO in "bare" redirect arg (bug regression)
details
19pass pass pass pass pass $LINENO in redirect arg (bug regression)
20N-I pass N-I pass pass $LINENO for [[
detailsdetails
21N-I pass pass pass pass $LINENO for ((
details
22pass pass ok pass pass $LINENO in for loop
details
23pass pass pass pass pass $LINENO in other for loops
24N-I pass BUG pass FAIL $LINENO in for (( loop
detailsdetailsdetails
25pass pass pass pass pass $LINENO for assignment
26N-I pass N-I pass FAIL $_
detailsdetailsdetails
27N-I pass N-I ok FAIL $_ with assignments, arrays, etc.
detailsdetailsdetailsdetails
28N-I pass pass ok FAIL $_ undefined
detailsdetailsdetails
29N-I pass N-I N-I pass BASH_VERSION / OIL_VERSION
detailsdetailsdetails
108 passed, 3 OK, 26 not implemented, 7 BUG, 6 failed, 0 timeouts, 0 cases skipped
6 failed under osh

Details on runs that didn't PASS

mksh1 $PWD is not only set, but exported

stdout: 
stderr: 


zsh2 $HOME is NOT set


stdout: 


zsh sets HOME

stderr: 


zsh3 $1 .. $9 are scoped, while $0 is not


stdout: 


fun a b

stderr: 


dash6 $_


stdout: 


hi


stderr: 


mksh6 $_


stdout: 


hi


stderr: 


osh6 $_


[osh stdout] Expected u'hi\nhi\n', got 'hi\n\n'



stdout: 


hi


stderr: 


dash9 $BASHPID DOES change with subshell and command sub


stdout: 


stderr: 


empty BASHPID in parent

zsh9 $BASHPID DOES change with subshell and command sub


stdout: 


stderr: 


empty BASHPID in parent

dash12 $PIPESTATUS


stdout: 


stderr: 


dash: 2: Bad substitution

zsh12 $PIPESTATUS


stdout: 


['']

stderr: 


dash13 $RANDOM


stdout: 


0

stderr: 


osh13 $RANDOM


[osh status] Expected 0, got 1



stdout: 


0

stderr: 


dash14 $UID and $EUID


stdout: 


stderr: 


mksh14 $UID and $EUID


stdout: 


stderr: 


dash15 $OSTYPE is non-empty


stdout: 


status=1

stderr: 


mksh15 $OSTYPE is non-empty


stdout: 


status=1

stderr: 


dash16 $HOSTNAME


stdout: 


status=1

stderr: 


mksh16 $HOSTNAME


stdout: 


status=1

stderr: 


zsh16 $HOSTNAME


stdout: 


status=1

stderr: 


dash17 $LINENO is the current line, not line of function call


stdout: 


1
['2']
['2']
['4']

stderr: 


zsh17 $LINENO is the current line, not line of function call


stdout: 


1
['1']
['1']
['3']

stderr: 


zsh18 $LINENO in "bare" redirect arg (bug regression)


stdout: 


stderr: 


dash20 $LINENO for [[


stdout: 


one

stderr: 


dash: 2: [[: not found

mksh20 $LINENO for [[


stdout: 


one

stderr: 


dash21 $LINENO for ((


stdout: 


one


stderr: 


dash: 2: x: not found

mksh22 $LINENO in for loop


stdout: 


one
1
zzz

stderr: 


dash24 $LINENO in for (( loop


stdout: 


one

stderr: 


dash: 2: Syntax error: Bad for loop variable

mksh24 $LINENO in for (( loop


stdout: 


one

stderr: 


mksh: <stdin>[2]: syntax error: '((' unexpected

osh24 $LINENO in for (( loop


[osh stdout] Expected 'one\n0\n1\n', got 'one\n0\n1\n2\n'



stdout: 


one
0
1
2

stderr: 


dash26 $_


stdout: 




stderr: 


mksh26 $_


stdout: 




stderr: 


osh26 $_


[osh stdout] Expected '1\nfoobar\n', got '\n\n'



stdout: 




stderr: 


dash27 $_ with assignments, arrays, etc.


stdout: 


stderr: 


mksh27 $_ with assignments, arrays, etc.


stdout: 


stderr: 


zsh27 $_ with assignments, arrays, etc.


stdout: 


foo
s:
s:declare
a:s:declare
a:declare
flag:-g

stderr: 


osh27 $_ with assignments, arrays, etc.


[osh stdout] Expected 'foo\ns:\ns:s=bar\na:\na:a\nflag:a\n', got '\ns:\ns:\na:\na:\nflag:\n'



stdout: 


s:
s:
a:
a:
flag:

stderr: 


dash28 $_ undefined


stdout: 


stderr: 


dash: 1: _: parameter not set

zsh28 $_ undefined


stdout: 


stderr: 


osh28 $_ undefined


[osh stdout] Expected 'nonempty=0\n', got ''

[osh status] Expected 0, got 1



stdout: 


stderr: 


  echo $_
       ^~
[ -c flag ]:1: fatal: Undefined variable '_'
  x=$($SH -u -c 'echo $_')
  ^~
[ stdin ]:3: fatal: Exiting with status 1 (assignment in PID 25161)

dash29 BASH_VERSION / OIL_VERSION


stdout: 


no version

stderr: 


mksh29 BASH_VERSION / OIL_VERSION


stdout: 


no version

stderr: 


zsh29 BASH_VERSION / OIL_VERSION


stdout: 


no version

stderr: