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more regression test updates (re: 7cdb01f6)

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This commit is contained in:
Martijn Dekker 2021-12-16 11:45:53 +01:00
parent fad16a0c63
commit 3779d84220
2 changed files with 44 additions and 38 deletions
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42
src/cmd/ksh93/tests/builtins.sh
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@ -1100,14 +1100,16 @@ got=$($SHELL -c 't=good; t=bad command -@; print $t' 2>/dev/null)
# ======
# Regression test for https://github.com/att/ast/issues/949
foo_script='#!/bin/sh
exit 0'
echo "$foo_script" > "$tmp/foo1.sh"
echo "$foo_script" > "$tmp/foo2.sh"
builtin chmod
chmod +x "$tmp/foo1.sh" "$tmp/foo2.sh"
$SHELL "$tmp/foo1.sh" || err_exit "builtin 'chmod +x' doesn't work on first script"
$SHELL "$tmp/foo2.sh" || err_exit "builtin 'chmod +x' doesn't work on second script"
if (builtin chmod) 2>/dev/null
then foo_script='#!/bin/sh
exit 0'
echo "$foo_script" > "$tmp/foo1.sh"
echo "$foo_script" > "$tmp/foo2.sh"
builtin chmod
chmod +x "$tmp/foo1.sh" "$tmp/foo2.sh"
$SHELL "$tmp/foo1.sh" || err_exit "builtin 'chmod +x' doesn't work on first script"
$SHELL "$tmp/foo2.sh" || err_exit "builtin 'chmod +x' doesn't work on second script"
fi
# ======
# In ksh93v- 2013-10-10 alpha cd doesn't fail on directories without execute permission.
@ -1208,19 +1210,21 @@ got=$(
# ======
# Test for bugs related to 'uname -d'
# https://github.com/att/ast/pull/1187
builtin uname
exp=$(uname -o)
if (builtin uname) 2>/dev/null
then builtin uname
exp=$(uname -o)
# Test for a possible crash (to avoid crashing the script, fork the subshell)
(
ulimit -t unlimited 2> /dev/null
uname -d > /dev/null
) || err_exit "'uname -d' crashes"
# Test for a possible crash (to avoid crashing the script, fork the subshell)
(
ulimit -t unlimited 2> /dev/null
uname -d > /dev/null
) || err_exit "'uname -d' crashes"
# 'uname -d' shouldn't change the output of 'uname -o'
got=$(ulimit -t unlimited 2> /dev/null; uname -d > /dev/null; uname -o)
[[ $exp == $got ]] || err_exit "'uname -d' changes the output of 'uname -o'" \
"(expected $(printf %q "$exp"), got $(printf %q "$got"))"
# 'uname -d' shouldn't change the output of 'uname -o'
got=$(ulimit -t unlimited 2> /dev/null; uname -d > /dev/null; uname -o)
[[ $exp == $got ]] || err_exit "'uname -d' changes the output of 'uname -o'" \
"(expected $(printf %q "$exp"), got $(printf %q "$got"))"
fi
# ======
# https://github.com/ksh93/ksh/issues/138