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#
# Author:: Adam Leff (<adamleff@chef.io)
#
# Copyright:: Copyright 2012-2016, Chef Software 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 "spec_helper"
require "chef/data_collector/messages/helpers"
describe Chef::DataCollector::Messages do
describe '#run_start_message' do
let(:run_status) { Chef::RunStatus.new(Chef::Node.new, Chef::EventDispatch::Dispatcher.new) }
let(:required_fields) do
%w{
chef_server_fqdn
entity_uuid
id
message_version
message_type
node_name
organization_name
run_id
source
start_time
}
end
let(:optional_fields) { [] }
before do
allow(run_status).to receive(:start_time).and_return(Time.now)
end
it "is not missing any required fields" do
missing_fields = required_fields.select do |key|
!Chef::DataCollector::Messages.run_start_message(run_status).key?(key)
end
expect(missing_fields).to eq([])
end
it "does not have any extra fields" do
extra_fields = Chef::DataCollector::Messages.run_start_message(run_status).keys.select do |key|
!required_fields.include?(key) && !optional_fields.include?(key)
end
expect(extra_fields).to eq([])
end
end
describe '#run_end_message' do
let(:run_status) { Chef::RunStatus.new(Chef::Node.new, Chef::EventDispatch::Dispatcher.new) }
let(:resource1) { double("resource1", for_json: "resource_data", status: "updated") }
let(:resource2) { double("resource2", for_json: "resource_data", status: "skipped") }
let(:reporter_data) do
{
run_status: run_status,
completed_resources: [resource1, resource2],
}
end
before do
allow(run_status).to receive(:start_time).and_return(Time.now)
allow(run_status).to receive(:end_time).and_return(Time.now)
end
context "when the run was successful" do
let(:required_fields) do
%w{
chef_server_fqdn
entity_uuid
id
end_time
expanded_run_list
message_type
message_version
node_name
organization_name
resources
run_id
run_list
source
start_time
status
total_resource_count
updated_resource_count
}
end
let(:optional_fields) { %w{error} }
before do
allow(run_status).to receive(:exception).and_return(nil)
end
it "is not missing any required fields" do
missing_fields = required_fields.select do |key|
!Chef::DataCollector::Messages.run_end_message(reporter_data).key?(key)
end
expect(missing_fields).to eq([])
end
it "does not have any extra fields" do
extra_fields = Chef::DataCollector::Messages.run_end_message(reporter_data).keys.select do |key|
!required_fields.include?(key) && !optional_fields.include?(key)
end
expect(extra_fields).to eq([])
end
it "only includes updated resources in its count" do
message = Chef::DataCollector::Messages.run_end_message(reporter_data)
expect(message["total_resource_count"]).to eq(2)
expect(message["updated_resource_count"]).to eq(1)
end
end
context "when the run was not successful" do
let(:required_fields) do
%w{
chef_server_fqdn
entity_uuid
id
end_time
error
expanded_run_list
message_type
message_version
node_name
organization_name
resources
run_id
run_list
source
start_time
status
total_resource_count
updated_resource_count
}
end
let(:optional_fields) { [] }
before do
allow(run_status).to receive(:exception).and_return(RuntimeError.new("an error happened"))
end
it "is not missing any required fields" do
missing_fields = required_fields.select do |key|
!Chef::DataCollector::Messages.run_end_message(reporter_data).key?(key)
end
expect(missing_fields).to eq([])
end
it "does not have any extra fields" do
extra_fields = Chef::DataCollector::Messages.run_end_message(reporter_data).keys.select do |key|
!required_fields.include?(key) && !optional_fields.include?(key)
end
expect(extra_fields).to eq([])
end
end
end
describe '#node_update_message' do
let(:run_status) { Chef::RunStatus.new(Chef::Node.new, Chef::EventDispatch::Dispatcher.new) }
let(:required_fields) do
%w{
entity_name
entity_type
entity_uuid
id
message_type
message_version
organization_name
recorded_at
remote_hostname
requestor_name
requestor_type
run_id
service_hostname
source
task
user_agent
}
end
let(:optional_fields) { %w{data} }
it "is not missing any required fields" do
missing_fields = required_fields.select do |key|
!Chef::DataCollector::Messages.node_update_message(run_status).key?(key)
end
expect(missing_fields).to eq([])
end
it "does not have any extra fields" do
extra_fields = Chef::DataCollector::Messages.node_update_message(run_status).keys.select do |key|
!required_fields.include?(key) && !optional_fields.include?(key)
end
expect(extra_fields).to eq([])
end
end
end
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