iankelling.org Git - tee-unique/blob - test/test

   1 #!/bin/bash -l
   2 x=$(mktemp)
   3 appendu $x<<'EOF'
   4 aa
   5 bb
   6 EOF
   7
   8 y=$(mktemp)
   9 tee -a $y<<'EOF'
  10 aa
  11 bb
  12 EOF
  13
  14
  15 output="$(
  16 appendu $x<<'EOF'
  17 cc
  18 aa
  19 caa
  20 bb
  21
  22 dd
  23 EOF
  24 )"
  25
  26 good_output='cc
  27 caa
  28
  29 dd'
  30
  31 [[ $output == "$good_output" ]] || { echo check1 failed; echo "$output != $good_output"; }
  32
  33 echo "$good_output" >> $y
  34
  35
  36 diff $x $y || echo check2 failed diffing $x and $y
  37
  38 output=$(appendu $x "aa
  39 ee" "bb")
  40
  41 good_output="aa
  42 ee"
  43
  44 [[ $output == $good_output ]] || { echo check3 failed; echo "$output != $good_output"; }
  45
  46