release/src/router/busybox/testsuite/seq.tests

   1 #!/bin/sh
   2
   3 # SUSv3 compliant seq tests.
   4 # Copyright 2006 by Rob Landley <rob@landley.net>
   5 # Licensed under GPL v2, see file LICENSE for details.
   6
   7 # AUDIT: Full SUSv3 coverage (except internationalization).
   8
   9 . testing.sh
  10
  11 # testing "test name" "options" "expected result" "file input" "stdin"
  12 #   file input will be file called "input"
  13 #   test can create a file "actual" instead of writing to stdout
  14
  15 # Test exit status
  16
  17 testing "seq (exit with error)" "seq 2> /dev/null || echo yes" "yes\n" "" ""
  18 testing "seq (exit with error)" "seq 1 2 3 4 2> /dev/null || echo yes" \
  19         "yes\n" "" ""
  20 testing "seq one argument" "seq 3" "1\n2\n3\n" "" ""
  21 testing "seq two arguments" "seq 5 7" "5\n6\n7\n" "" ""
  22 testing "seq two arguments reversed" "seq 7 5" "" "" ""
  23 testing "seq two arguments equal" "seq 3 3" "3\n" "" ""
  24 testing "seq two arguments equal, arbitrary negative step" "seq 1 -15 1" \
  25         "1\n" "" ""
  26 testing "seq two arguments equal, arbitrary positive step" "seq 1 +15 1" \
  27         "1\n" "" ""
  28 testing "seq count up by 2" "seq 4 2 8" "4\n6\n8\n" "" ""
  29 testing "seq count down by 2" "seq 8 -2 4" "8\n6\n4\n" "" ""
  30 testing "seq count wrong way #1" "seq 4 -2 8" "" "" ""
  31 testing "seq count wrong way #2" "seq 8 2 4" "" "" ""
  32 testing "seq count by .3" "seq 3 .3 4" "3.0\n3.3\n3.6\n3.9\n" "" ""
  33 testing "seq count by -.9" "seq .7 -.9 -2.2" "0.7\n-0.2\n-1.1\n-2\n" "" ""
  34 testing "seq count by zero" "seq 4 0 8 | head -n 10" "" "" ""
  35
  36 testing "seq one argument with padding" "seq -w 003" "001\n002\n003\n" "" ""
  37 testing "seq two arguments with padding" "seq -w 005 7" "005\n006\n007\n" "" ""
  38 testing "seq count down by 3 with padding" "seq -w 8 -3 04" "08\n05\n" "" ""
  39 testing "seq count by .3 with padding" "seq -w 03 .3 0004" "003.0\n003.3\n003.6\n003.9\n" "" ""
  40
  41 exit $FAILCOUNT