#
# Author:: Adam Jacob (<adam@opscode.com>)
# Copyright:: Copyright (c) 2008 Opscode, 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.expand_path(File.dirname(__FILE__) + '/../../../spec_helper.rb')

describe Ohai::System, "Darwin plugin platform" do
  before(:each) do
    @ohai = Ohai::System.new    
    @ohai.stub!(:require_plugin).and_return(true)
    @ohai[:os] = "darwin"
    @pid = 10
    @stdin = mock("STDIN", { :close => true })
    @stdout = mock("STDOUT")
    @stdout.stub!(:each).
      and_yield("ProductName:	Mac OS X").
      and_yield("ProductVersion:	10.5.5").
      and_yield("BuildVersion:	9F33")
    @stderr = mock("STDERR") 
    @ohai.stub!(:popen4).with("/usr/bin/sw_vers").and_yield(@pid, @stdin, @stdout, @stderr)
  end
 
  it "should run sw_vers" do
    @ohai.should_receive(:popen4).with("/usr/bin/sw_vers").and_return(true)
    @ohai._require_plugin("darwin::platform")
  end
  
  it "should close sw_vers stdin" do
    @stdin.should_receive(:close)
    @ohai._require_plugin("darwin::platform")
  end
  
  it "should iterate over each line of sw_vers stdout" do
    @stdout.should_receive(:each).and_return(true)
    @ohai._require_plugin("darwin::platform")
  end
  
  it "should set platform to ProductName, downcased with _ for \\s" do
    @ohai._require_plugin("darwin::platform")
    @ohai[:platform].should == "mac_os_x"
  end
  
  it "should set platform_version to ProductVersion" do
    @ohai._require_plugin("darwin::platform")
    @ohai[:platform_version].should == "10.5.5"
  end
  
  it "should set platform_build to BuildVersion" do
    @ohai._require_plugin("darwin::platform")
    @ohai[:platform_build].should == "9F33"
  end

  it "should set platform_family to mac_os_x" do
    @ohai._require_plugin("darwin::platform")
    @ohai[:platform_family].should == "mac_os_x"
  end

  describe "on os x server" do
    before(:each) do
      @ohai = Ohai::System.new
      @ohai.stub!(:require_plugin).and_return(true)
      @ohai[:os] = "darwin"
      @pid = 10
      @stdin = mock("STDIN", { :close => true })
      @stdout = mock("STDOUT")
      @stdout.stub!(:each).
        and_yield("ProductName:	Mac OS X Server").
        and_yield("ProductVersion:	10.6.8").
        and_yield("BuildVersion:	10K549")
      @stderr = mock("STDERR")
      @ohai.stub!(:popen4).with("/usr/bin/sw_vers").and_yield(@pid, @stdin, @stdout, @stderr)
    end

    it "should set platform to mac_os_x_server" do
      @ohai._require_plugin("darwin::platform")
      @ohai[:platform].should == "mac_os_x_server"
    end

    it "should set platform_family to mac_os_x" do
      @ohai._require_plugin("darwin::platform")
      @ohai[:platform_family].should == "mac_os_x"
    end
  end
end