#!/bin/bash

[ -f testing.sh ] && . testing.sh

#testing "name" "command" "result" "infile" "stdin"

testing "touch" "touch walrus && [ -e walrus ] && echo yes" "yes\n" "" ""
testing "1 2 3" "touch one two three && rm one two three && echo yes" "yes\n" \
  "" ""
testing "-c" "touch -c walrus && [ -e walrus ] && echo yes" "yes\n" "" ""
testing "-c missing" "touch -c warrus && [ ! -e warrus ] && echo yes" \
  "yes\n" "" ""

testing "-t" \
  "touch -t 201201231234 walrus && date -r walrus +%Y%m%d-%H%M%S.%N" \
  "20120123-123400.000000000\n" "" ""

testing "-t seconds" \
  "touch -t 201201231234.56 walrus && date -r walrus +%Y%m%d-%H%M%S.%N" \
  "20120123-123456.000000000\n" "" ""

testing "-t nanoseconds" \
  "touch -t 201201231234.56123456789 walrus && date -r walrus +%Y%m%d-%H%M%S.%N" \
  "20120123-123456.123456789\n" "" ""

testing "-d" \
  "touch -d 2009-02-13T23:31:30Z walrus && date -r walrus +%s" \
  "1234567890\n" "" ""

testing "-d nanoseconds" \
  "touch -d 2009-02-13T23:31:30.123456789Z walrus && date -r walrus +%s.%N" \
  "1234567890.123456789\n" "" ""

testing "-r" \
  "touch -r walrus walrus2 && date -r walrus2 +%s.%N" \
   "1234567890.123456789\n" "" ""

#testing "-a"
#testing "-m"
#testing "-am"
#testing "-t"
rm walrus walrus2