Results for pipeline.test.sh

statusbashdashmkshzshosh
pass 2316211923
ok 11101
N-I 08341
BUG 10020
total2525252525
casebashdashmkshzshoshdescription
0pass pass pass pass pass Brace group in pipeline
1pass pass pass pass pass For loop starts pipeline
2pass pass pass pass pass While Loop ends pipeline
3pass pass pass BUG pass Redirect in Pipeline
details
4pass pass pass pass pass Pipeline comments
5pass pass pass pass pass Exit code is last status
6pass N-I pass N-I pass PIPESTATUS
detailsdetails
7pass N-I pass N-I ok PIPESTATUS is set on simple commands, but NOT in OSH
detailsdetailsdetails
8pass N-I pass N-I pass PIPESTATUS with shopt -s lastpipe
detailsdetails
9pass N-I N-I pass N-I |&
detailsdetailsdetails
10pass pass pass pass pass ! turns non-zero into zero
11pass pass pass pass pass ! turns zero into 1
12pass pass pass pass pass ! in if
13pass pass pass pass pass ! with ||
14pass pass pass pass pass ! with { }
15pass pass pass pass pass ! with ( )
16pass pass pass pass pass ! is not a command
17pass pass pass BUG pass Evaluation of argv[0] in pipeline occurs in child
details
18ok ok ok pass pass bash/dash/mksh run the last command is run in its own process
detailsdetailsdetails
19pass N-I N-I pass pass shopt -s lastpipe (always on in OSH)
detailsdetails
20pass N-I N-I pass pass shopt -s lastpipe (always on in OSH)
detailsdetails
21BUG N-I pass N-I pass SIGPIPE causes pipeline to die (regression for issue #295)
detailsdetailsdetails
22pass pass pass pass pass Nested pipelines
23pass pass pass pass pass Pipeline in eval
24pass N-I pass pass pass shopt -s lastpipe and shopt -s no_last_fork interaction
details
102 passed, 4 OK, 16 not implemented, 3 BUG, 0 failed, 0 timeouts, 0 cases skipped

Details on runs that didn't PASS

zsh3 Redirect in Pipeline

stdout: 
1
stderr: 
hi
dash6 PIPESTATUS

stdout: 
stderr: 


dash: 5: Bad substitution

zsh6 PIPESTATUS


stdout: 


stderr: 


dash7 PIPESTATUS is set on simple commands, but NOT in OSH


stdout: 


stderr: 


zsh7 PIPESTATUS is set on simple commands, but NOT in OSH


stdout: 


stderr: 


osh7 PIPESTATUS is set on simple commands, but NOT in OSH


stdout: 


pipestatus

stderr: 


dash8 PIPESTATUS with shopt -s lastpipe


stdout: 


stderr: 


dash: 1: shopt: not found
dash: 6: Bad substitution

zsh8 PIPESTATUS with shopt -s lastpipe


stdout: 


stderr: 


zsh: command not found: shopt

dash9 |&


stdout: 


stderr: 


dash: 1: Syntax error: "&" unexpected

mksh9 |&


stdout: 


stderr: 


STDERR
close failed in file object destructor:
sys.excepthook is missing
lost sys.stderr

osh9 |&


stdout: 


stderr: 


  stdout_stderr.py |& cat
                   ^~
[ stdin ]:1: fatal: |& isn't supported

zsh17 Evaluation of argv[0] in pipeline occurs in child


stdout: 


1
cmd=echo

stderr: 


bash18 bash/dash/mksh run the last command is run in its own process


stdout: 


line=

stderr: 


dash18 bash/dash/mksh run the last command is run in its own process


stdout: 


line=

stderr: 


mksh18 bash/dash/mksh run the last command is run in its own process


stdout: 


line=

stderr: 


dash19 shopt -s lastpipe (always on in OSH)


stdout: 


line=

stderr: 


dash: 1: shopt: not found

mksh19 shopt -s lastpipe (always on in OSH)


stdout: 


line=

stderr: 


mksh: <stdin>[1]: shopt: not found

dash20 shopt -s lastpipe (always on in OSH)


stdout: 


i=0

stderr: 


dash: 1: shopt: not found
dash: 4: i++: not found
dash: 4: i++: not found
dash: 4: i++: not found

mksh20 shopt -s lastpipe (always on in OSH)


stdout: 


i=0

stderr: 


mksh: <stdin>[1]: shopt: not found

bash21 SIGPIPE causes pipeline to die (regression for issue #295)


stdout: 


1 0

stderr: 


cat: write error: Broken pipe

dash21 SIGPIPE causes pipeline to die (regression for issue #295)


stdout: 


stderr: 


cat: write error: Broken pipe
dash: 2: Bad substitution

zsh21 SIGPIPE causes pipeline to die (regression for issue #295)


stdout: 


stderr: 


cat: write error: Broken pipe

dash24 shopt -s lastpipe and shopt -s no_last_fork interaction


stdout: 


stderr: