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provider_dnsimple_record_spec.rb
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/
provider_dnsimple_record_spec.rb
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require 'spec_helper'
require 'dnsimple'
require_relative '../../libraries/provider_dnsimple_record'
require_relative '../../libraries/resource_dnsimple_record'
describe Chef::Provider::DnsimpleRecord do
before(:each) do
@node = stub_node(platform: 'ubuntu', version: '14.04')
@events = Chef::EventDispatch::Dispatcher.new
@run_context = Chef::RunContext.new(@node, {}, @events)
@new_resource = Chef::Resource::DnsimpleRecord.new('record_name')
@current_resource = Chef::Resource::DnsimpleRecord.new('record_name')
@provider = Chef::Provider::DnsimpleRecord.new(@new_resource, @run_context)
end
describe '#create_record' do
before(:each) do
@new_resource.access_token('this_is_a_token')
@provider.dnsimple_client = client
@new_resource.record_name = dns_record[:name]
@new_resource.type = dns_record[:type]
@new_resource.content = dns_record[:content]
@new_resource.domain = dns_record[:domain]
@provider.current_resource = @current_resource
end
let(:client) { instance_double(Dnsimple::Client, identity: identity, zones: zones) }
let(:identity) { instance_double(Dnsimple::Client::Identity, whoami: response) }
let(:response) { instance_double(Dnsimple::Response, data: data) }
let(:data) { instance_double(Dnsimple::Struct::Whoami, account: account) }
let(:account) { instance_double(Dnsimple::Struct::Account, id: 1) }
let(:zones) { instance_double(Dnsimple::Client::ZonesService, list_zone_records: zone_records, create_zone_record: zone_record) }
let(:zone_records) { instance_double(Dnsimple::CollectionResponse, data: [zone_record]) }
let(:zone_record) { instance_double(Dnsimple::Struct::ZoneRecord, name: 'example_record') }
let(:dns_record) do
{
name: 'test_record',
domain: 'example.com',
type: 'A',
content: '1.2.3.4',
ttl: 60,
}
end
it 'updates the resource if the record does not exist' do
@provider.run_action(:create)
expect(@new_resource).to be_updated
end
it 'implements the load_current_resource interface' do
expect { @provider.load_current_resource }.to_not raise_exception
end
context 'when it fails type validation' do
it 'raises an exception' do
expect { @new_resource.type = 'AA' }.to \
raise_exception(Chef::Exceptions::ValidationFailed, /Option type must be equal to one of:/)
end
end
context 'when it fails request validation' do
before do
allow(zones).to receive(:create_zone_record)
.and_raise(Dnsimple::RequestError, request_error)
end
let(:zones) { instance_double(Dnsimple::Client::ZonesService) }
let(:request_error) do
double('request_error', headers: '', response: request_error_response)
end
let(:request_error_response) do
double('response', code: '405', message: 'Method Not Allowed')
end
it 'raises exception which fails the chef run' do
expect { @provider.create_record }.to \
raise_exception(RuntimeError,
'DNSimple: Unable to complete create record request. Error: 405 Method Not Allowed')
end
end
end
describe '#delete_record' do
before(:each) do
@new_resource.access_token('this_is_a_token')
@provider.dnsimple_client = client
@new_resource.record_name = dns_record[:name]
@new_resource.type = dns_record[:type]
@new_resource.content = dns_record[:content]
@new_resource.ttl = dns_record[:ttl]
@new_resource.domain = dns_record_domain
@provider.current_resource = @new_resource
allow(zones).to receive(:delete_zone_record)
end
let(:client) { instance_double(Dnsimple::Client, identity: identity, zones: zones) }
let(:identity) { instance_double(Dnsimple::Client::Identity, whoami: response) }
let(:response) { instance_double(Dnsimple::Response, data: data) }
let(:data) { instance_double(Dnsimple::Struct::Whoami, account: account) }
let(:account) { instance_double(Dnsimple::Struct::Account, id: 1) }
let(:zones) { instance_double(Dnsimple::Client::ZonesService, list_zone_records: zone_records) }
let(:zone_records) { instance_double(Dnsimple::CollectionResponse, data: [zone_record]) }
let(:zone_record) { instance_double(Dnsimple::Struct::ZoneRecord, **dns_record) }
let(:dns_record_domain) { 'example.com' }
let(:dns_record) do
{
id: 1234,
name: 'test_record',
type: 'A',
content: '1.2.3.4',
ttl: 60,
}
end
context 'if the record exists' do
it 'updates the resource' do
@provider.run_action(:delete)
expect(@new_resource).to be_updated
end
end
context 'if the record does not exist' do
before(:each) do
@new_resource.record_name = 'not_this_record'
end
it 'does not update the resource' do
@provider.run_action(:delete)
expect(@new_resource).to_not be_updated
end
end
context 'when it fails validation' do
before do
allow(zones).to receive(:delete_zone_record)
.and_raise(Dnsimple::RequestError, request_error)
allow(@provider).to receive(:existing_record_id).and_return(0)
end
let(:zones) { instance_double(Dnsimple::Client::ZonesService) }
let(:request_error) do
double('request_error', headers: '', response: request_error_response)
end
let(:request_error_response) do
double('response', code: '405', message: 'Method Not Allowed')
end
it 'raises exception which fails the chef run' do
expect { @provider.delete_record }.to \
raise_exception(RuntimeError,
'DNSimple: Unable to complete create record request. Error: 405 Method Not Allowed')
end
end
end
describe '#update_record' do
before(:each) do
@new_resource.access_token('this_is_a_token')
@provider.dnsimple_client = client
@new_resource.record_name = dns_record[:name]
@new_resource.type = dns_record[:type]
@new_resource.content = dns_record[:content]
@new_resource.priority = dns_record[:priority]
@new_resource.ttl = new_ttl
@new_resource.domain = dns_record_domain
@provider.current_resource = @current_resource
end
let(:client) { instance_double(Dnsimple::Client, identity: identity, zones: zones) }
let(:identity) { instance_double(Dnsimple::Client::Identity, whoami: response) }
let(:response) { instance_double(Dnsimple::Response, data: data) }
let(:data) { instance_double(Dnsimple::Struct::Whoami, account: account) }
let(:account) { instance_double(Dnsimple::Struct::Account, id: 1) }
let(:zones) { instance_double(Dnsimple::Client::ZonesService, list_zone_records: zone_records, update_zone_record: zone_record) }
let(:zone_records) { instance_double(Dnsimple::CollectionResponse, data: [zone_record]) }
let(:zone_record) { instance_double(Dnsimple::Struct::ZoneRecord, **dns_record) }
let(:dns_record_domain) { 'example.com' }
let(:dns_record) do
{
id: 1234,
name: 'test_record',
type: 'A',
content: '1.2.3.4',
priority: 0,
ttl: 60,
}
end
context 'if the resource exists' do
context 'and the properites are different' do
let(:new_ttl) { 120 }
it 'updates the resource' do
@provider.run_action(:update)
expect(@new_resource).to be_updated
end
end
context 'and the properites are the same' do
let(:new_ttl) { dns_record[:ttl] }
it 'does not update the resource' do
@provider.run_action(:update)
expect(@new_resource).to_not be_updated
end
end
end
end
end