diplodocus.org Git - nmh/blob - test/pick/test-stderr

   1 #!/bin/sh
   2 ######################################################
   3 #
   4 # Test that errors are not written to stdout.
   5 #
   6 ######################################################
   7
   8 if test -z "${MH_OBJ_DIR}"; then
   9     srcdir=`dirname "$0"`/../..
  10     MH_OBJ_DIR=`cd "$srcdir" && pwd`; export MH_OBJ_DIR
  11 fi
  12
  13 . "$MH_OBJ_DIR/test/common.sh"
  14
  15 setup_test
  16
  17 expected_err=$MH_TEST_DIR/$$.expected_err
  18 expected_out=$MH_TEST_DIR/$$.expected_out
  19 actual_err=$MH_TEST_DIR/$$.actual_err
  20 actual_out=$MH_TEST_DIR/$$.actual_out
  21
  22 # Error message should go to stderr.
  23 cat > $expected_err <<EOF
  24 pick: -a ambiguous.  It matches
  25   -and
  26   -after date
  27 EOF
  28 # Nothing should to go stdout.
  29 cat /dev/null > $expected_out
  30
  31 run_prog pick -a > $actual_out 2> $actual_err  ||  true
  32 check "$expected_err" "$actual_err"
  33 check "$expected_out" "$actual_out"