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Improve test framework: assertGrep error on bad file

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This commit is contained in:
Andrew Bettison 2012-06-22 17:16:43 +09:30
parent aedb31e451
commit cf03033429
1 changed files with 71 additions and 60 deletions
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131
testframework.sh
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@ -725,68 +725,79 @@ _tfw_assert_grep() {
local file="$2" local file="$2"
local pattern="$3" local pattern="$3"
local message= local message=
local matches=$(( $(grep --regexp="$pattern" "$file" | wc -l) + 0 )) if ! [ -e "$file" ]; then
local done=false _tfw_error "$file does not exist"
local ret=0
_tfw_shopt -s extglob
case "$_tfw_opt_matches" in
'')
done=true
message="${_tfw_message:-$label contains a line matching \"$pattern\"}"
if [ $matches -ne 0 ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
case "$_tfw_opt_matches" in
+([0-9]))
done=true
local s=$([ $_tfw_opt_matches -ne 1 ] && echo s)
message="${_tfw_message:-$label contains exactly $_tfw_opt_matches line$s matching \"$pattern\"}"
if [ $matches -eq $_tfw_opt_matches ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
case "$_tfw_opt_matches" in
+([0-9])-*([0-9]))
done=true
local bound=${_tfw_opt_matches%-*}
local s=$([ $bound -ne 1 ] && echo s)
message="${_tfw_message:-$label contains at least $bound line$s matching \"$pattern\"}"
if [ $matches -ge $bound ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
case "$_tfw_opt_matches" in
*([0-9])-+([0-9]))
done=true
local bound=${_tfw_opt_matches#*-}
local s=$([ $bound -ne 1 ] && echo s)
message="${_tfw_message:-$label contains at most $bound line$s matching \"$pattern\"}"
if [ $matches -le $bound ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
if ! $done; then
_tfw_error "unsupported value for --matches=$_tfw_opt_matches"
ret=254 ret=254
elif ! [ -f "$file" ]; then
_tfw_error "$file is not a regular file"
ret=254
elif ! [ -r "$file" ]; then
_tfw_error "$file is not readable"
ret=254
else
local matches=$(( $(grep --regexp="$pattern" "$file" | wc -l) + 0 ))
local done=false
local ret=0
_tfw_shopt -s extglob
case "$_tfw_opt_matches" in
'')
done=true
message="${_tfw_message:-$label contains a line matching \"$pattern\"}"
if [ $matches -ne 0 ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
case "$_tfw_opt_matches" in
+([0-9]))
done=true
local s=$([ $_tfw_opt_matches -ne 1 ] && echo s)
message="${_tfw_message:-$label contains exactly $_tfw_opt_matches line$s matching \"$pattern\"}"
if [ $matches -eq $_tfw_opt_matches ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
case "$_tfw_opt_matches" in
+([0-9])-*([0-9]))
done=true
local bound=${_tfw_opt_matches%-*}
local s=$([ $bound -ne 1 ] && echo s)
message="${_tfw_message:-$label contains at least $bound line$s matching \"$pattern\"}"
if [ $matches -ge $bound ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
case "$_tfw_opt_matches" in
*([0-9])-+([0-9]))
done=true
local bound=${_tfw_opt_matches#*-}
local s=$([ $bound -ne 1 ] && echo s)
message="${_tfw_message:-$label contains at most $bound line$s matching \"$pattern\"}"
if [ $matches -le $bound ]; then
echo "# assert $message"
else
_tfw_failmsg "assertion failed: $message"
ret=1
fi
;;
esac
if ! $done; then
_tfw_error "unsupported value for --matches=$_tfw_opt_matches"
ret=254
fi
_tfw_shopt_restore
fi fi
_tfw_shopt_restore
if [ $ret -ne 0 ]; then if [ $ret -ne 0 ]; then
_tfw_backtrace _tfw_backtrace
fi fi