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#
# Author:: AJ Christensen (<aj@junglist.gen.nz>)
# 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.join(File.dirname(__FILE__), "..", "..", "spec_helper"))
describe Chef::Application::Client, "reconfigure" do
before do
@original_config = Chef::Config.configuration
@app = Chef::Application::Client.new
@app.stub!(:configure_opt_parser).and_return(true)
@app.stub!(:configure_chef).and_return(true)
@app.stub!(:configure_logging).and_return(true)
Chef::Config[:json_attribs] = nil
Chef::Config[:interval] = 10
Chef::Config[:splay] = nil
Chef::Config[:once] = false
end
after do
Chef::Config.configuration.replace(@original_config)
end
describe "when in daemonized mode and no interval has been set" do
before do
Chef::Config[:daemonize] = true
Chef::Config[:interval] = nil
end
it "should set the interval to 1800" do
@app.reconfigure
Chef::Config.interval.should == 1800
end
end
describe "when configured to run once" do
before do
Chef::Config[:once] = true
Chef::Config[:daemonize] = false
Chef::Config[:splay] = 60
Chef::Config[:interval] = 1800
end
it "ignores the splay" do
@app.reconfigure
Chef::Config.splay.should be_nil
end
it "forces the interval to nil" do
@app.reconfigure
Chef::Config.interval.should be_nil
end
end
describe "when the json_attribs configuration option is specified" do
describe "and the json_attribs matches a HTTP regex" do
before do
@json = mock("Tempfile", :read => {:a=>"b"}.to_json, :null_object => true)
@rest = mock("Chef::REST", :get_rest => @json, :null_object => true)
Chef::Config[:json_attribs] = "https://foo.com/foo.json"
Chef::REST.stub!(:new).with("https://foo.com/foo.json", nil, nil).and_return(@rest)
@app.stub!(:open).with("/etc/chef/dna.json").and_return(@json)
end
it "should create a new Chef::REST" do
Chef::REST.should_receive(:new).with("https://foo.com/foo.json", nil, nil).and_return(@rest)
@app.reconfigure
end
it "should perform a RESTful GET on the supplied URL" do
@rest.should_receive(:get_rest).with("https://foo.com/foo.json", true).and_return(@json)
@app.reconfigure
end
end
describe "and the json_attribs does not match the HTTP regex" do
before do
Chef::Config[:json_attribs] = "/etc/chef/dna.json"
@json = mock("Tempfile", :read => {:a=>"b"}.to_json, :null_object => true)
@app.stub!(:open).with("/etc/chef/dna.json").and_return(@json)
end
it "should parse the json out of the file" do
Chef::JSON.should_receive(:from_json).with(@json.read)
@app.reconfigure
end
end
describe "when parsing fails" do
before do
Chef::Config[:json_attribs] = "/etc/chef/dna.json"
@json = mock("Tempfile", :read => {:a=>"b"}.to_json, :null_object => true)
@app.stub!(:open).with("/etc/chef/dna.json").and_return(@json)
Chef::JSON.stub!(:from_json).with(@json.read).and_raise(JSON::ParserError)
Chef::Application.stub!(:fatal!).and_return(true)
end
it "should hard fail the application" do
Chef::Application.should_receive(:fatal!).with("Could not parse the provided JSON file (/etc/chef/dna.json)!: JSON::ParserError", 2).and_return(true)
@app.reconfigure
end
end
end
end
describe Chef::Application::Client, "setup_application" do
before do
@app = Chef::Application::Client.new
# this is all stuff the reconfigure method needs
@app.stub!(:configure_opt_parser).and_return(true)
@app.stub!(:configure_chef).and_return(true)
@app.stub!(:configure_logging).and_return(true)
end
it "should change privileges" do
Chef::Daemon.should_receive(:change_privilege).and_return(true)
@app.setup_application
end
after do
Chef::Config[:solo] = false
end
end
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