mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-12-24 10:23:43 +08:00
205 lines
4.5 KiB
Fish
205 lines
4.5 KiB
Fish
#RUN: %fish %s
|
|
|
|
# pipestatus variable - builtins only
|
|
false | false | false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 1 1 : 1
|
|
true | true | true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 0 : 0
|
|
false | true | false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 0 1 : 1
|
|
true | false | true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 1 0 : 0
|
|
|
|
# pipestatus variable - no builtins
|
|
# Note: On some systems `command false` fails with 255, not 1. We allow both.
|
|
command false | command false | command false
|
|
echo $pipestatus : $status
|
|
#CHECK: {{1|255}} {{1|255}} {{1|255}} : {{1|255}}
|
|
command true | command true | command true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 0 : 0
|
|
command false | command true | command false
|
|
echo $pipestatus : $status
|
|
#CHECK: {{1|255}} 0 {{1|255}} : {{1|255}}
|
|
command true | command false | command true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 {{1|255}} 0 : 0
|
|
|
|
# pipestatus variable - mixed
|
|
command false | command false | false
|
|
echo $pipestatus : $status
|
|
#CHECK: {{1|255}} {{1|255}} 1 : 1
|
|
command true | true | command true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 0 : 0
|
|
false | command true | command false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 0 {{1|255}} : {{1|255}}
|
|
true | false | command true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 1 0 : 0
|
|
sh -c 'exit 5' | sh -c 'exit 2'
|
|
echo $pipestatus : $status
|
|
#CHECK: 5 2 : 2
|
|
sh -c 'exit 3' | false | sh -c 'exit 6'
|
|
echo $pipestatus : $status
|
|
#CHECK: 3 1 6 : 6
|
|
sh -c 'exit 9' | true | sh -c 'exit 3' | false
|
|
echo $pipestatus : $status
|
|
#CHECK: 9 0 3 1 : 1
|
|
|
|
# pipestatus variable - non-pipe
|
|
true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 : 0
|
|
false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 : 1
|
|
command true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 : 0
|
|
command false
|
|
echo $pipestatus : $status
|
|
#CHECK: {{1|255}} : {{1|255}}
|
|
sh -c 'exit 4'
|
|
echo $pipestatus : $status
|
|
#CHECK: 4 : 4
|
|
|
|
# pipestatus variable - negate
|
|
! true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 : 1
|
|
! false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 : 0
|
|
! false | false | false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 1 1 : 0
|
|
! true | command true | true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 0 : 1
|
|
! false | true | command false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 0 {{1|255}} : 0
|
|
! command true | command false | command true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 {{1|255}} 0 : 1
|
|
! sh -c 'exit 9' | true | sh -c 'exit 3'
|
|
echo $pipestatus : $status
|
|
#CHECK: 9 0 3 : 0
|
|
|
|
# pipestatus variable - block
|
|
begin
|
|
true
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 : 0
|
|
begin
|
|
false
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 : 1
|
|
begin
|
|
! true
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 : 1
|
|
begin
|
|
! false
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 : 0
|
|
true | begin
|
|
true
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 : 0
|
|
false | begin
|
|
false
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 1 : 1
|
|
true | begin
|
|
! true
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 1 : 1
|
|
false | begin
|
|
! false
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 0 : 0
|
|
begin
|
|
true | false
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 1 : 1
|
|
begin
|
|
false | true
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 0 : 0
|
|
begin
|
|
! true
|
|
end | false
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 1 : 1
|
|
begin
|
|
! false
|
|
end | true
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 : 0
|
|
begin
|
|
sh -c 'exit 3'
|
|
end | begin
|
|
sh -c 'exit 5'
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 3 5 : 5
|
|
begin
|
|
! sh -c 'exit 3'
|
|
end | begin
|
|
sh -c 'exit 5'
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 5 : 5
|
|
begin
|
|
! sh -c 'exit 3'
|
|
end | begin
|
|
! sh -c 'exit 5'
|
|
end
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 : 0
|
|
|
|
# Check that failed redirections correctly handle pipestatus, etc.
|
|
# See #7540.
|
|
command true > /not/a/valid/path
|
|
echo $pipestatus : $status
|
|
#CHECK: 1 : 1
|
|
#CHECKERR: warning: An error occurred while redirecting file '/not/a/valid/path'
|
|
#CHECKERR: warning: Path '/not' does not exist
|
|
|
|
# Here the first process will launch, the second one will not.
|
|
command true | command true | command true > /not/a/valid/path
|
|
echo $pipestatus : $status
|
|
#CHECK: 0 0 1 : 1
|
|
#CHECKERR: warning: An error occurred while redirecting file '/not/a/valid/path'
|
|
#CHECKERR: warning: Path '/not' does not exist
|
|
|
|
# Pipeline breaks do not result in dangling jobs.
|
|
command true | command cat > /not/a/valid/path ; jobs
|
|
#CHECKERR: warning: An error occurred while redirecting file '/not/a/valid/path'
|
|
#CHECKERR: warning: Path '/not' does not exist
|
|
#CHECK: jobs: There are no jobs
|
|
|
|
# Regression test for #7038
|
|
cat /dev/zero | dd > /not/a/valid/path
|
|
echo 'Not hung'
|
|
#CHECKERR: warning: An error occurred while redirecting file '/not/a/valid/path'
|
|
#CHECKERR: warning: Path '/not' does not exist
|
|
#CHECK: Not hung
|