tests/expand-tabs

   1 #!/bin/sh
   2 # Test tab expansion.
   3
   4 . "${srcdir=.}/init.sh"; path_prepend_ ../src
   5
   6 fail=0
   7
   8 cat >exp <<'EOF' || framework_failure_
   9 0a1
  10 >         x
  11 EOF
  12
  13 for p in '\b\tx\n' '\b        x\n' '\b \tx\n'; do
  14   printf "$p" | returns_ 1 diff -t /dev/null - >out || fail=1
  15 done
  16
  17 compare exp out || fail=1
  18
  19 Exit $fail