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Add tests for the printf fixes of 2003-04-20.

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This commit is contained in:
Jim Meyering
2003-04-21 16:46:56 +00:00
parent 4fc74c6897
commit edfc78a913
1 changed files with 17 additions and 1 deletions
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18
tests/misc/printf
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@@ -45,15 +45,31 @@ $prog '3 \x40\n' >> out || fail=1
POSIXLY_CORRECT=1 \
$prog '4 \x40\n' >> out || fail=1
$prog '5 % +d\n' 234 >> out || fail=1
# This should print "6 !\n", but don't rely on `!' being the
# one-byte representation of octal 041. With printf prior to
# coreutils-5.0.1, it would print six bytes: "6 \41\n".
$prog '6 \41\n' | tr '\41' '!' >> out
# Note that as of coreutils-5.0.1, printf with a format of '\0002x'
# prints a NUL byte followed by the digit `2' and an `x'.
# By contrast bash's printf outputs the same thing as $(printf '\2x') does.
$prog '7 \2y \02y \002y \0002y\n' |tr '\0\2' '*=' >> out
$prog '8 %b %b %b %b\n' '\1y' '\01y' '\001y' '\0001y'|tr '\1' = >> out
cat <<\EOF > exp
1 x y
2 \x
3 @
4 \x40
5 +234
6 !
7 =y =y =y *2y
8 =y =y =y =y
EOF
cmp out exp || fail=1
test $fail = 1 && diff out exp 2> /dev/null
test $fail = 1 && diff -au out exp 2> /dev/null
(exit $fail); exit $fail