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#
# Author:: Bryan W. Berry (<bryan.berry@gmail.com>)
# Copyright:: Copyright (c) 2012 Bryan W. Berry
# 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 'spec_helper'
describe Chef::Application::Apply do
before do
@app = Chef::Application::Recipe.new
@app.stub(:configure_logging).and_return(true)
@recipe_text = "package 'nyancat'"
Chef::Config[:solo] = true
end
describe "configuring the application" do
it "should set solo mode to true" do
@app.reconfigure
Chef::Config[:solo].should be_true
end
end
describe "read_recipe_file" do
before do
@recipe_file_name = "foo.rb"
@recipe_path = File.expand_path("foo.rb")
@recipe_file = double("Tempfile (mock)", :read => @recipe_text)
@app.stub(:open).with(@recipe_path).and_return(@recipe_file)
File.stub(:exist?).with("foo.rb").and_return(true)
Chef::Application.stub(:fatal!).and_return(true)
end
it "should read text properly" do
@app.read_recipe_file(@recipe_file_name)[0].should == @recipe_text
end
it "should return a file_handle" do
@app.read_recipe_file(@recipe_file_name)[1].should be_instance_of(RSpec::Mocks::Mock)
end
describe "when recipe doesn't exist" do
before do
File.stub(:exist?).with(@recipe_file_name).and_return(false)
end
it "should raise a fatal" do
Chef::Application.should_receive(:fatal!)
@app.read_recipe_file(@recipe_file_name)
end
end
end
describe "temp_recipe_file" do
before do
@app.instance_variable_set(:@recipe_text, @recipe_text)
@app.temp_recipe_file
@recipe_fh = @app.instance_variable_get(:@recipe_fh)
end
it "should open a tempfile" do
@recipe_fh.path.should match(/.*recipe-temporary-file.*/)
end
it "should write recipe text to the tempfile" do
@recipe_fh.read.should == @recipe_text
end
it "should save the filename for later use" do
@recipe_fh.path.should == @app.instance_variable_get(:@recipe_filename)
end
end
end
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