Results for pipeline.test.sh

casedashbashmkshzshoshdescription
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
6N-I pass pass N-I pass PIPESTATUS
detailsdetails
7N-I pass N-I pass FAIL |&
detailsdetailsdetails
8pass pass pass pass pass ! turns non-zero into zero
9pass pass pass pass pass ! turns zero into 1
10pass pass pass pass pass ! in if
11pass pass pass pass pass ! with ||
12pass pass pass pass pass ! with { }
13pass pass pass pass pass ! with ( )
14pass pass pass pass pass ! is not a command
15pass pass pass BUG pass Evaluation of argv[0] in pipeline occurs in child
details
16pass pass pass ok pass last command is run in its own process
details
17N-I pass N-I pass FAIL shopt -s lastpipe
detailsdetailsdetails
18N-I pass N-I pass FAIL shopt -s lastpipe
detailsdetailsdetails

81 passed, 1 ok, 8 known unimplemented, 2 known bugs, 3 failed, 0 skipped

Details on runs that didn't PASS

zsh3 Redirect in Pipeline

stdout: 
1
stderr: 
hi
dash6 PIPESTATUS

stdout: 
stderr: 


/bin/dash: 2: Bad substitution

zsh6 PIPESTATUS


stdout: 


stderr: 


dash7 |&


stdout: 


stderr: 


/bin/dash: 1: Syntax error: "&" unexpected

mksh7 |&


stdout: 


stderr: 


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

osh7 |&


[osh stdout] Expected u'STDERR\nSTDOUT\n', got ''

[osh status] Expected 0, got 1



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 411, in <module>
    main(sys.argv)
  File "bin/osh", line 398, in main
    sys.exit(OilMain(argv))
  File "bin/osh", line 381, in OilMain
    status = OshMain(main_argv)
  File "bin/osh", line 343, in OshMain
    status = ex.Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 921, in Execute
    status = self._Execute(node, fork_external=fork_external)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 905, in _Execute
    status = self._Dispatch(node, fork_external)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 700, in _Dispatch
    status = self._ExecuteList(node.children)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 914, in _ExecuteList
    status = self._Execute(child)  # last status wins
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 905, in _Execute
    status = self._Dispatch(node, fork_external)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 623, in _Dispatch
    raise NotImplementedError('|&')
NotImplementedError: |&

zsh15 Evaluation of argv[0] in pipeline occurs in child


stdout: 


1
cmd=echo

stderr: 


zsh16 last command is run in its own process


stdout: 


line=hi

stderr: 


dash17 shopt -s lastpipe


stdout: 


line=

stderr: 


/bin/dash: 1: shopt: not found

mksh17 shopt -s lastpipe


stdout: 


line=

stderr: 


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

osh17 shopt -s lastpipe


[osh stdout] Expected 'line=hi\n', got 'line=\n'



stdout: 


line=

stderr: 


Unexpected error in execvpe('shopt', ['shopt', '-s', 'lastpipe'], ...): [Errno 2] No such file or directory

dash18 shopt -s lastpipe


stdout: 


i=0

stderr: 


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

mksh18 shopt -s lastpipe


stdout: 


i=0

stderr: 


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

osh18 shopt -s lastpipe


[osh stdout] Expected 'i=3\n', got 'i=0\n'



stdout: 


i=0

stderr: 


Unexpected error in execvpe('shopt', ['shopt', '-s', 'lastpipe'], ...): [Errno 2] No such file or directory