1 files changed, 42 insertions, 0 deletions
diff --git a/tests/nquote2.sub b/tests/nquote2.sub
new file mode 100644
index 0000000..bfe2b19
--- /dev/null
+++ b/tests/nquote2.sub
@@ -0,0 +1,42 @@
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+t() {
+    printf '%s  |  %s\n' "$1" "$2"
+  }
+  v="'"       # v <- '
+
+  #--
+  t "${v/$'\''/$'\''}"        "'"
+  t  ${v/$'\''/$'\''}         "'"
+  t "${v/$'\''/x}"            "x"
+  t  ${v/$'\''/x}             "x"
+  t "${v/x/$'\''}"            "'"
+  t  ${v/x/$'\''}             "'"
+  t "${v/x/$'\x5c\''}"        "'" 
+  t  ${v/x/$'\x5c\''}         "'" 
+  t "${v/\'/\'}"              "'"
+  t  ${v/\'/\'}               "'"
+  t  ${v/\'/x}               "x"
+
+echo "'"
+echo "$'\''"
+
+echo $'\''
+
+echo $'\'abcd\''
+echo "$'\'abcd\''"
+
+v=1
+echo ${v/1/\'}
+echo ${v/\'/2}