Contents

#
# Author:: Doug MacEachern <[e-mail]>
# Copyright:: Copyright (c) 2009 VMware, Inc.
# License:: Apache License, Version 2.0
#
# 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.
#


require File.join(File.dirname(__FILE__), '..', '..', '/spec_helper.rb')

describe Ohai::System, "plugin lua" do

  before(:each) do
    @ohai = Ohai::System.new
    @ohai[:languages] = Mash.new
    @ohai.stub!(:require_plugin).and_return(true)
    @status = 0
    @stdout = ""
    @stderr = "Lua 5.1.2  Copyright (C) 1994-2008 Lua.org, PUC-Rio\n"
    @ohai.stub!(:run_command).with({:no_status_check=>true, :command=>"lua -v"}).and_return([@status, @stdout, @stderr])
  end

  it "should get the lua version from running lua -v" do
    @ohai.should_receive(:run_command).with({:no_status_check=>true, :command=>"lua -v"}).and_return([0, "", "Lua 5.1.2  Copyright (C) 1994-2008 Lua.org, PUC-Rio\n"])
    @ohai._require_plugin("lua")
  end

  it "should set languages[:lua][:version]" do
    @ohai._require_plugin("lua")
    @ohai.languages[:lua][:version].should eql("5.1.2")
  end

  it "should not set the languages[:lua] tree up if lua command fails" do
    @status = 1
    @stdout = ""
    @stderr = "Lua 5.1.2  Copyright (C) 1994-2008 Lua.org, PUC-Rio\n"
    @ohai.stub!(:run_command).with({:no_status_check=>true, :command=>"lua -v"}).and_return([@status, @stdout, @stderr])
    @ohai._require_plugin("lua")
    @ohai.languages.should_not have_key(:lua)
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ohai-0.5.2	spec/ohai/plugins/lua_spec.rb