tests: also robustize `search_tests.sh`

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/tests/search_tests.sh b/tests/search_tests.sh
index ee239cc..c4e3593 100755 (executable)
--- a/tests/search_tests.sh
+++ b/tests/search_tests.sh
@@ -15,7 +15,7 @@
 
 stop=false
 while [ "$stop" = false ]; do
-       case $1 in
+       case "$1" in
                -v) verbose=true; shift;;
                *) stop=true
        esac
@@ -42,29 +42,31 @@ for f in "$@"; do
                                echo "$f"
                                continue
                        fi
-                       b=`basename "$f" .nit`
+                       b=`basename -- "$f" .nit`
                        ;;
                *.res)
-                       b=`basename "$f" .res`
+                       b=`basename -- "$f" .res`
                        ;;
                *)
-                       b=`basename "$f"`
+                       b=`basename -- "$f"`
                        ;;
        esac
+       # remove bad chars
+       c=`echo "$b" | sed 's/\([\\.*^$]\|\[\|]\)/./g'`
        # Remove alts of args test variations
-       c=`echo "$b" | sed 's/\(_[0-9]*alt[0-9][0-9]*\)/\\\\(\1\\\\)\\\\?/g;s/\(_args[0-9][0-9]*\)/\\\\(\1\\\\)\\\\?/'`
+       c=`echo "$c" | sed 's/\(_[0-9]*alt[0-9][0-9]*\)/\\\\(\1\\\\)\\\\?/g;s/\(_args[0-9][0-9]*\)/\\\\(\1\\\\)\\\\?/'`
        b=`echo "$b" | sed 's/_[0-9]*alt[0-9][0-9]*//g;s/_args[0-9][0-9]*//'`
        # Search the orig nit file in the list
-       cat listfull.out | grep "\b$c.nit" || {
+       cat listfull.out | grep -- "\(^\|/\)$c.nit" || {
                res=1
                echo >&2 "No test $b.nit found for $f"
                test "$verbose" == "true" || continue
                # Search the nit file outside the list...
-               find ../../nit* -name $b.nit >&2
+               find ../../nit* -name "$b.nit" >&2
                # Search the nit file in the git history...
-               git log -1 -- $b.nit >&2
+               git log -1 -- "$b.nit" >&2
                # Search the orig file in the git history...
-               git log -1 -- $f >&2
+               git log -1 -- "$f" >&2
        }
 done