testsuite/uniq.tests

   1 #!/bin/sh
   2
   3 # SUSv3 compliant uniq tests.
   4 # Copyright 2005 by Rob Landley <rob@landley.net>
   5 # Licensed under GPL v2, see file LICENSE for details.
   6
   7 # AUDIT: Not full coverage of the spec yet.
   8
   9 if [ ${#COMMAND} -eq 0 ]; then COMMAND=uniq; fi
  10 . testing.sh
  11
  12 # The basic tests.  These should work even with the small busybox.
  13 #-f skip fields
  14 #-s skip chars
  15 #-c occurrences
  16 #-d dups only
  17 #-u
  18 testing "uniq (default to stdin)" "" "one\ntwo\nthree\n" "" \
  19         "one\ntwo\ntwo\nthree\nthree\nthree\n"
  20 testing "uniq - (specify stdin)" "-" "one\ntwo\nthree\n" "" \
  21         "one\ntwo\ntwo\nthree\nthree\nthree\n"
  22 testing "uniq input (specify file)" "input" "one\ntwo\nthree\n" \
  23         "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
  24 testing "uniq input outfile (two files)" "input actual > /dev/null" \
  25         "one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
  26 #testing "uniq - outfile" "- outfile" "one\ntwo\nthree\n" \
  27 #       "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
  28
  29 testing "uniq -d" "-d" "two\nthree\n" "" \
  30         "one\ntwo\ntwo\nthree\nthree\nthree\n"
  31 testing "uniq -c" "-c" "      1 one\n      2 two\n      3 three\n" "" \
  32         "one\ntwo\ntwo\nthree\nthree\nthree\n"
  33 # testing "uniq -c -d"
  34 # testing "uniq infile"
  35
  36 exit $FAILCOUNT