tests/rev.test

   1 #!/bin/bash
   2
   3 [ -f testing.sh ] && . testing.sh
   4
   5 #testing "name" "command" "result" "infile" "stdin"
   6
   7 echo -e "one" > file1
   8 echo -e "two" > file2
   9 testing "rev" "rev && echo yes" "orez\nyes\n" "" "zero\n"
  10 testing "rev -" "rev - && echo yes" "orez\nyes\n" "" "zero\n"
  11 testing "rev file1 file2" "rev file1 file2" "eno\nowt\n" "" ""
  12 testing "rev - file"      "rev - file1"     "orez\neno\n" "" "zero\n"
  13 testing "rev file -"      "rev file1 -"     "eno\norez\n" "" "zero\n"
  14 testing "rev no trailing newline" "rev -" "cba\nfed\n" "" "abc\ndef"
  15
  16 testing "rev file1 notfound file2" \
  17         "rev file1 notfound file2 2>stderr && echo ok ; cat stderr; rm stderr" \
  18         "eno\nowt\nrev: notfound: No such file or directory\n" "" ""
  19
  20 testing "rev different input sizes"\
  21         "rev"\
  22         "\n1\n21\n321\n4321\n54321\n4321\n321\n21\n1\n\n"\
  23         "" "\n1\n12\n123\n1234\n12345\n1234\n123\n12\n1\n\n"
  24
  25 rm file1 file2