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path: root/spec/unit/plugins/python_spec.rb
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#
# Author:: Adam Jacob (<adam@opscode.com>)
# Author:: Theodore Nordsieck (<theo@opscode.com>)
# Copyright:: Copyright (c) 2008-2013 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, "plugin python" do

  before(:each) do
    @plugin = get_plugin("python")
    @plugin[:languages] = Mash.new
    @stdout = "2.5.2 (r252:60911, Jan  4 2009, 17:40:26)\n[GCC 4.3.2]\n"
    @plugin.stub(:shell_out).with("python -c \"import sys; print sys.version\"").and_return(mock_shell_out(0, @stdout, ""))
  end
  
  it "should get the python version from printing sys.version and sys.platform" do
    @plugin.should_receive(:shell_out).with("python -c \"import sys; print sys.version\"").and_return(mock_shell_out(0, @stdout, ""))
    @plugin.run
  end

  it "should set languages[:python][:version]" do
    @plugin.run
    @plugin.languages[:python][:version].should eql("2.5.2")
  end
  
  it "should not set the languages[:python] tree up if python command fails" do
    @stdout = "2.5.2 (r252:60911, Jan  4 2009, 17:40:26)\n[GCC 4.3.2]\n"
    @plugin.stub(:shell_out).with("python -c \"import sys; print sys.version\"").and_return(mock_shell_out(1, @stdout, ""))
    @plugin.run
    @plugin.languages.should_not have_key(:python)
  end

  ##########

  require File.expand_path(File.dirname(__FILE__) + '/../path/ohai_plugin_common.rb')

  test_plugin([ "languages", "python" ], [ "python" ]) do | p |
    p.test([ "centos-5.9" ], [ "x86", "x64" ], [[], [ "python" ]],
           { "languages" => { "python" => { "version" => "2.4.3" }}})
    p.test([ "centos-6.4" ], [ "x86", "x64" ], [[], [ "python" ]],
           { "languages" => { "python" => { "version" => "2.6.6" }}})
    p.test([ "ubuntu-10.04" ], [ "x86", "x64" ], [[], [ "python" ]],
           { "languages" => { "python" => { "version" => "2.6.5" }}})
    p.test([ "ubuntu-12.04" ], [ "x86", "x64" ], [[], [ "python" ]],
           { "languages" => { "python" => { "version" => "2.7.3"}}})
    p.test([ "ubuntu-13.04" ], ["x64"], [[], ["python"]],
           { "languages" => { "python" => { "version" => "2.7.4"}}})
  end
end