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| | # Test that xtrace output is correctly generated
%prep
mkdir xtrace.tmp && cd xtrace.tmp
function xtf {
local regression_test_dummy_variable
print "$*"
}
function xtfx {
local regression_test_dummy_variable
print "Tracing: (){ builtin 2>file }" 2>>xtrace.err
{ print "Tracing: (){ { builtin } 2>file }" } 2>>xtrace.err
}
echo 'print "$*"' > xt.in
%test
PS4='+%N:%i> '
set -x
print 'Tracing: builtin'
print 'Tracing: builtin 2>file' 2>xtrace.err
cat <<<'Tracing: external'
cat <<<'Tracing: external 2>file' 2>>xtrace.err
( print 'Tracing: ( builtin )' )
( print 'Tracing: ( builtin ) 2>file' ) 2>>xtrace.err
( cat <<<'Tracing: ( external )' )
( cat <<<'Tracing: ( external ) 2>file' ) 2>>xtrace.err
{ print 'Tracing: { builtin }' }
{ print 'Tracing: { builtin } 2>file' } 2>>xtrace.err
{ cat <<<'Tracing: { external }' }
{ cat <<<'Tracing: { external } 2>file' } 2>>xtrace.err
repeat 1 do print 'Tracing: do builtin done'; done
repeat 1 do print 'Tracing: do builtin done 2>file'; done 2>>xtrace.err
repeat 1 do cat <<<'Tracing: do external done'; done
repeat 1 do cat <<<'Tracing: do external done 2>file'; done 2>>xtrace.err
xtf 'Tracing: function'
xtf 'Tracing: function 2>file' 2>>xtrace.err
xtfx
. ./xt.in 'Tracing: source'
. ./xt.in 'Tracing: source 2>file' 2>>xtrace.err
set +x
cat xtrace.err
0:xtrace with and without redirection
>Tracing: builtin
>Tracing: builtin 2>file
>Tracing: external
>Tracing: external 2>file
>Tracing: ( builtin )
>Tracing: ( builtin ) 2>file
>Tracing: ( external )
>Tracing: ( external ) 2>file
>Tracing: { builtin }
>Tracing: { builtin } 2>file
>Tracing: { external }
>Tracing: { external } 2>file
>Tracing: do builtin done
>Tracing: do builtin done 2>file
>Tracing: do external done
>Tracing: do external done 2>file
>Tracing: function
>Tracing: function 2>file
>Tracing: (){ builtin 2>file }
>Tracing: (){ { builtin } 2>file }
>Tracing: source
>Tracing: source 2>file
>+(eval):8> print 'Tracing: ( builtin ) 2>file'
>+(eval):10> cat
>+(eval):12> print 'Tracing: { builtin } 2>file'
>+(eval):14> cat
>+(eval):16> print 'Tracing: do builtin done 2>file'
>+(eval):18> cat
>+xtf:1> local regression_test_dummy_variable
>+xtf:2> print 'Tracing: function 2>file'
>+xtfx:3> print 'Tracing: (){ { builtin } 2>file }'
?+(eval):3> print 'Tracing: builtin'
?+(eval):4> print 'Tracing: builtin 2>file'
?+(eval):5> cat
?+(eval):6> cat
?+(eval):7> print 'Tracing: ( builtin )'
?+(eval):9> cat
?+(eval):11> print 'Tracing: { builtin }'
?+(eval):13> cat
?+(eval):15> print 'Tracing: do builtin done'
?+(eval):17> cat
?+(eval):19> xtf 'Tracing: function'
?+xtf:1> local regression_test_dummy_variable
?+xtf:2> print 'Tracing: function'
?+(eval):20> xtf 'Tracing: function 2>file'
?+(eval):21> xtfx
?+xtfx:1> local regression_test_dummy_variable
?+xtfx:2> print 'Tracing: (){ builtin 2>file }'
?+(eval):22> . ./xt.in 'Tracing: source'
?+./xt.in:1> print 'Tracing: source'
?+(eval):23> . ./xt.in 'Tracing: source 2>file'
?+./xt.in:1> print 'Tracing: source 2>file'
?+(eval):24> set +x
typeset -ft xtf
xtf 'Tracing: function'
0:tracing function
>Tracing: function
?+xtf:1> local regression_test_dummy_variable
?+xtf:2> print 'Tracing: function'
echo 'PS4="+%x:%I> "
fn() {
print This is fn.
}
:
fn
' >fnfile
$ZTST_testdir/../Src/zsh -fx ./fnfile 2>errfile
grep '\./fnfile' errfile 1>&2
0:Trace output with sourcefile and line number.
>This is fn.
?+./fnfile:1> PS4='+%x:%I> '
?+./fnfile:5> :
?+./fnfile:6> fn
?+./fnfile:3> print This is fn.
set -x
[[ 'f o' == 'f x'* || 'b r' != 'z o' && 'squashy sound' < 'squishy sound' ]]
[[ 'f o' = 'f x'* || 'b r' != 'z o' && 'squashy sound' < 'squishy sound' ]]
[[ -e nonexistentfile || ( -z '' && -t 3 ) ]]
set +x
0:Trace for conditions
?+(eval):2> [[ 'f o' == f\ x* || 'b r' != z\ o && 'squashy sound' < 'squishy sound' ]]
?+(eval):3> [[ 'f o' = f\ x* || 'b r' != z\ o && 'squashy sound' < 'squishy sound' ]]
?+(eval):4> [[ -e nonexistentfile || -z '' && -t 3 ]]
?+(eval):5> set +x
# Part 1: Recurses into nested anonymous functions
fn() {
() { () { true } }
}
functions -T fn
fn
# Part 2: Doesn't recurse into named functions
gn() { true }
fn() { gn }
functions -T fn
fn
0:tracing recurses into anonymous functions
?+fn:1> '(anon)'
?+(anon):0> '(anon)'
?+(anon):0> true
?+fn:0> gn
f() {
f() { echo inner }
}
functions -T f
f
which f | grep '# traced'
0:a function that redefines itself preserves tracing
> # traced
|