#!/bin/bash
# Utility function/procedure tests
#
#  Copyright (C) 2014 Mike Gewitz
#
#  This file is part of shspec.
#
#  shspec is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
##

describe aok
  it succeeds for all zero values
    expect aok 0
      to succeed
      and to be silent

    expect aok 0 0 0
      to succeed
      and to be silent
  end

  it fails for any zero values
    expect aok 1
      to fail
      and to be silent

    expect aok 1 0 0
      to fail
      and to be silent

    expect aok 0 1 0
      to fail
      and to be silent

    expect aok 0 0 1
      to fail
      and to be silent

    expect aok 1 1 1
      to fail
      and to be silent
  end

  # this surely implies a bug in the user's code
  it fails for any non-numeric values
    expect aok foo
      to fail
      and to be silent

    expect aok 0 foo
      to fail
      and to be silent

    expect aok foo 0
      to fail
      and to be silent
  end
end