cron_spec.rb

#
# Author:: Bryan McLellan ([email protected])
# Copyright:: Copyright (c) 2009 Bryan McLellan
# 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.join(File.dirname(__FILE__), "..", "..", "spec_helper"))

describe Chef::Provider::Cron, "initialize" do
  before(:each) do
    @node = mock("Chef::Node", :null_object => true)
    @new_resource = mock("Chef::Resource", :null_object => true)
  end

  it "should return a Chef::Provider::Cron object" do
    provider = Chef::Provider::Cron.new(@node, @new_resource)
    provider.should be_a_kind_of(Chef::Provider::Cron)
  end

end

describe Chef::Provider::Cron, "action_create" do
  before(:each) do
    @node = mock("Chef::Node", :null_object => true)
    @new_resource = mock("Chef::Resource::Cron",
      :null_object => true,
      :name => "foo",
      :minute => "30",
      :command => "/bin/true"
    )
    @current_resource = mock("Chef::Resource::Cron",
      :null_object => true,
      :name => "foo",
      :minute => "30",
      :command => "/bin/true"
    )

    @status = mock("Status", :exitstatus => 0)
    @provider.stub!(:popen4).and_return(@status)
    @stdin = mock("STDIN", :null_object => true)
    @stdout = mock("STDOUT", :null_object => true)
    @stdout.stub!(:each).and_yield("# Chef Name: foo").
      and_yield("* 30 * * * /bin/true")
    @stderr = mock("STDERR", :null_object => true)
    @pid = mock("PID", :null_object => true)

    @provider = Chef::Provider::Cron.new(@node, @new_resource)
    @provider.current_resource = @current_resource
  end

  it "should not add the cronjob if it exists" do
    @provider.should_receive(Chef::Log.debug).with("Added cron '#{@new_resource.name}'")
    @provider.action_create
  end
end