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|
# These tests deal with tokens.
#
name: token-1
description:
Check expansion in a quoted heredoc
category: debian,posix
stdin:
FULLVARIABLE="Three short words"
cat <<"DELIMITER"
One $EMPTYVARIABLE
Two $FULLVARIABLE
Three $(echo command expansion)
Four `echo backquote expansion`
Five $(( 2 + 3 ))
DELIMITER
expected-stdout:
One $EMPTYVARIABLE
Two $FULLVARIABLE
Three $(echo command expansion)
Four `echo backquote expansion`
Five $(( 2 + 3 ))
---
name: token-2
description:
Check expansion in an unquoted heredoc
category: debian,posix
stdin:
FULLVARIABLE="Three short words"
cat <<DELIMITER
One $EMPTYVARIABLE
Two $FULLVARIABLE
Three $(echo command expansion)
Four `echo backquote expansion`
Five $(( 2 + 3 ))
DELIMITER
expected-stdout:
One
Two Three short words
Three command expansion
Four backquote expansion
Five 5
---
name: token-3
description:
Check expansion in a hyphenated heredoc
category: debian,posix
stdin:
FULLVARIABLE="Three short words"
cat <<-DELIMITER
One $EMPTYVARIABLE
Two $FULLVARIABLE
Three $(echo command expansion)
Four `echo backquote expansion`
Five $(( 2 + 3 ))
DELIMITER
expected-stdout:
One
Two Three short words
Three command expansion
Four backquote expansion
Five 5
---
name: token-4
description:
Check expansion in multiple heredocs
category: debian,posix
stdin:
FULLVARIABLE="Three short words"
echo FIRST ; cat <<DELIMITER1 ; echo SECOND ; cat <<DELIMITER2 ; echo DONE
One $EMPTYVARIABLE
Two $FULLVARIABLE
Three $(echo command expansion)
Four `echo backquote expansion`
Five $(( 2 + 3 ))
DELIMITER1
Six $EMPTYVARIABLE
Seven $FULLVARIABLE
Eight $(echo command expansion)
Nine `echo backquote expansion`
Ten $(( 2 + 3 ))
DELIMITER2
expected-stdout:
FIRST
One
Two Three short words
Three command expansion
Four backquote expansion
Five 5
SECOND
Six
Seven Three short words
Eight command expansion
Nine backquote expansion
Ten 5
DONE
---
name: token-5
description:
Check file redirection
category: debian,posix
stdin:
TEMPFILE=$(tempfile --prefix posix)
echo Sesame >$TEMPFILE
exec 8<$TEMPFILE
read LINE <&8
echo $LINE seeds
rm $TEMPFILE
expected-stdout:
Sesame seeds
---
name: token-6
description:
Check fd redirection
category: debian,posix
stdin:
exec 8>&1
echo Hush ; echo Puppies >&8 | cat - 8>&1
expected-stdout:
Hush
Puppies
---
name: token-7
description:
Check random access
category: debian,posix
stdin:
TEMPFILE=$(tempfile --prefix posix)
echo Sesame oil >$TEMPFILE
echo Snake oil >>$TEMPFILE
echo Baby oil >>$TEMPFILE
cat $TEMPFILE
echo Followed by revision
exec 8<>$TEMPFILE
read LINE <&8
echo Tahini >&8
read LINE <&8
exec 8>&-
cat $TEMPFILE
rm $TEMPFILE
expected-stdout:
Sesame oil
Snake oil
Baby oil
Followed by revision
Sesame oil
Tahini
il
Baby oil
---
name: token-8
description:
Check underscores
category: debian,posix
stdin:
BLAH_THIS=aglio
echo $BLAH_THIS
BLAH_THIS=olio
echo $BLAH_THIS
expected-stdout:
aglio
olio
---
|
