pkgs/development/interpreters/lua-5/tests/assert.sh

   1 # Always failing assertion with a message.
   2 #
   3 # Example:
   4 #     fail "It should have been but it wasn't to be"
   5 function fail() {
   6     echo -e "$1"
   7     exit 1
   8 }
   9
  10
  11 function assertStringEqual() {
  12     if ! diff <(echo "$1") <(echo "$2") ; then
  13         fail "Actual   value: \"$1\"\nExpected value: \"$2\""
  14     fi
  15 }
  16
  17 function assertStringContains() {
  18     if ! echo "$1" | grep -q "$2" ; then
  19         fail "expected \"$1\" to contain \"$2\""
  20     fi
  21 }