sigar/bindings/ruby/test/file_system_test.rb

#
# Copyright (c) 2009 VMware, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

$LOAD_PATH.unshift File.dirname(__FILE__)
require 'helper'

class FileSystemTest < Test::Unit::TestCase

  def test_file_system
    sigar = Sigar.new
    sigar.file_system_list.each do |fs|
      assert_length fs.dev_name, "dev_name"
      assert_length fs.dir_name, "dir_name"
      assert_length fs.type_name, "type_name"
      assert_length fs.sys_type_name, "sys_type_name"
      assert fs.options.length >= 0, "options"

      begin
        usage = sigar.file_system_usage fs.dir_name
      rescue => err
        if fs.type == Sigar::FSTYPE_LOCAL_DISK
          raise err
        end
        # else ok, e.g. floppy drive on windows
        next
      end
    end
  end

end