run-tests

   1 #! /bin/bash
   2
   3 #*************************************************************************
   4 # "run-tests" is free software: you can redistribute it and/or modify    *
   5 # it under the terms of the GNU Affero Public License as published by    *
   6 # the Free Software Foundation, either version 3 of the License, or      *
   7 # (at your option) any later version.                                    *
   8 #                                                                        *
   9 # "run-tests" is distributed in the hope that it will be useful,         *
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  12 # GNU Affero Public License for more details.                            *
  13 #                                                                        *
  14 # You should have received a copy of the GNU Affero Public License       *
  15 # along with Edward.  If not, see <http://www.gnu.org/licenses/>.        *
  16 #                                                                        *
  17 # Copyright (C) 2015 Andrew Engelbrecht                     (AGPLv3+)    *
  18 #*************************************************************************
  19
  20 NUM_TESTS=1
  21
  22 function _main {
  23
  24     COUNT=$1
  25
  26     SCRIPT_DIR="$(_get_script_dir)"
  27     TESTS_DIR="$SCRIPT_DIR/tests"
  28     G_HOME="$TESTS_DIR/testgnupghome"
  29     EDWARD="$SCRIPT_DIR/edward"
  30     FLATTEN_MIME="$TESTS_DIR/flatten-mime"
  31
  32     ERROR_COUNT="0"
  33     for i in $(seq "$COUNT") ; do
  34
  35         TEST_INPUT="$TESTS_DIR/gpg-flatten-$i.eml"
  36         TEST_OUTPUT="$TESTS_DIR/gpg-flatten-$i.out"
  37
  38         ERROR="$(_exec_gpg_flatten "$i" "$G_HOME" "$EDWARD" "$FLATTEN_MIME" "$TEST_INPUT" "$TEST_OUTPUT")"
  39
  40         ERROR_COUNT="$(expr "$ERROR_COUNT" + "$ERROR")"
  41
  42     done
  43
  44     if [ "$ERROR_COUNT" -ne "0" ] ; then
  45         echo "*** Failed test count: $ERROR_COUNT" >&2
  46         exit 1
  47     fi
  48
  49     exit 0
  50
  51 }
  52
  53 function _exec_gpg_flatten {
  54
  55     TEST_NUM="$1"
  56     G_HOME="$2"
  57     TEST_EXEC_1="$3"
  58     TEST_EXEC_2="$4"
  59     TEST_INPUT="$5"
  60     TEST_OUTPUT="$6"
  61
  62     PROGRAM_OUT="$(time "$TEST_EXEC_1" < "$TEST_INPUT" | GNUPGHOME="$G_HOME" gpg 2> /dev/null | "$TEST_EXEC_2" )"
  63
  64     ERROR="$(_diff "$TEST_NUM" "$TEST_OUTPUT" "$PROGRAM_OUT")"
  65
  66     echo "$ERROR"
  67
  68 }
  69
  70 function _diff {
  71
  72     TEST_NUM="$1"
  73     TEST_OUT="$2"
  74     PROGRAM_OUT="$3"
  75
  76     OUT_DIFF="$(echo "$PROGRAM_OUT" | diff -u "$TEST_OUT" - )"
  77
  78     if [ -n "$OUT_DIFF" ] ; then
  79         echo "*** TEST $TEST_NUM FAILED! Output difference:" >&2
  80         echo "$OUT_DIFF" >&2
  81
  82         echo -n "1"
  83         return
  84     fi
  85
  86     echo -n "0"
  87 }
  88
  89 function _get_script_dir {
  90
  91     # gives the directory containing this script
  92     # https://stackoverflow.com/questions/59895
  93     SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
  94
  95     echo -n "$SCRIPT_DIR"
  96
  97 }
  98
  99 _main $NUM_TESTS
 100