tests/diff.test

   1 #!/bin/bash
   2
   3 #testing "name" "command" "result" "infile" "stdin"
   4
   5 seq 10 > left
   6 seq 11 > right
   7
   8 expected='--- left
   9 +++ right
  10 @@ -8,3 +8,4 @@
  11  8
  12  9
  13  10
  14 +11
  15 '
  16 # Hm this only gives unified diffs?
  17 testing "simple" "diff left right" "$expected" "" ""
  18
  19
  20 expected='--- tree1/file
  21 +++ tree2/file
  22 @@ -1 +1 @@
  23 -foo
  24 +food
  25 '
  26 mkdir -p tree1 tree2
  27 echo foo > tree1/file
  28 echo food > tree2/file
  29
  30 testing "simple" "diff -r tree1 tree2 |tee out" "$expected" "" ""