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

   1 #!/bin/sh
   2 # Copyright 2008 by Denys Vlasenko
   3 # Licensed under GPLv2, see file LICENSE in this source tree.
   4
   5 . ./testing.sh
   6
   7 # testing "test name" "command" "expected result" "file input" "stdin"
   8
   9 testing "xargs -E _ stops on underscore" \
  10         "xargs -E _" \
  11         "a\n" \
  12         "" "a\n_\nb\n"
  13
  14 testing "xargs -E ''" \
  15         "xargs -E ''" \
  16         "a _ b\n" \
  17         "" "a\n_\nb\n"
  18
  19 testing "xargs -e without param" \
  20         "xargs -e" \
  21         "a _ b\n" \
  22         "" "a\n_\nb\n"
  23
  24 testing "xargs does not stop on underscore ('new' GNU behavior)" \
  25         "xargs" \
  26         "a _ b\n" \
  27         "" "a\n_\nb\n"
  28
  29 testing "xargs -s7 can take one-char input" \
  30         "xargs -s7 echo" \
  31         "a\n" \
  32         "" "a\n"
  33
  34 testing "xargs -sNUM test 1" \
  35         "xargs -ts25 echo 2>&1 >/dev/null" \
  36         "echo 1 2 3 4 5 6 7 8 9 0\n""echo 1 2 3 4 5 6 7 8 9\n""echo 00\n" \
  37         "" "1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 00\n"
  38
  39 testing "xargs -sNUM test 2" \
  40         "xargs -ts25 echo 1 2>&1 >/dev/null" \
  41         "echo 1 2 3 4 5 6 7 8 9 0\n""echo 1 2 3 4 5 6 7 8 9\n""echo 1 00\n" \
  42         "" "2 3 4 5 6 7 8 9 0 2 3 4 5 6 7 8 9 00\n"
  43
  44 exit $FAILCOUNT