fluke/devops-service/spec/models/deploy_env/deploy_env_ec2_spec.rb
2016-04-18 21:24:26 +03:00

88 lines
2.9 KiB
Ruby

require 'db/mongo/models/deploy_env/deploy_env_ec2'
require_relative 'shared_deploy_env_specs'
require_relative 'shared_cloud_deploy_env_specs'
RSpec.describe Devops::Model::DeployEnvEc2, type: :model do
let(:env) { build(:deploy_env_ec2) }
describe 'it inherits from cloud deploy_env', stubbed_connector: true, stubbed_logger: true do
before do
provider_double = instance_double('Provider::Ec2',
flavors: [{'id' => 'flavor'}],
networks: [{'default' => {'vpcId' => 'foo'}}],
groups: {'default' => nil},
images: [{'id' => 'image'}]
)
allow(Provider::ProviderFactory).to receive(:providers) { %w(ec2) }
allow(Provider::ProviderFactory).to receive(:get) { provider_double }
allow(stubbed_connector).to receive(:users_names) { %w(root) }
allow(stubbed_connector).to receive(:available_images) { %w(image) }
allow(stubbed_connector).to receive(:stack_templates) { [build(:stack_template_ec2, id: 'template')] }
end
it_behaves_like 'deploy env'
it_behaves_like 'cloud deploy env'
it 'raises Devops::NonExistingUser when passing non existing user' do
env = build(:deploy_env_ec2, users: %w(wrong))
expect {
env.validate!
}.to raise_error Devops::NonExistingUser
end
it "isn't valid if provider_account isn't present" do
allow(stubbed_connector).to receive(:provider_accounts) do |provider|
if provider == 'ec2'
account_name = 'ec2_account'
else
account_name = 'static_account'
end
[Provider::ProviderFactory.get_account_class(provider).new('account_name' => account_name)]
end
env.provider_account = 'static_account'
expect(env).not_to be_valid
env.provider_account = 'ec2_account'
expect(env).to be_valid
end
end
describe '#initialize' do
it 'keep only first subnet in given array' do
env = described_class.new('subnets' => %w(foo bar))
expect(env.subnets).to match_array(%w(foo))
end
end
describe '.create' do
it 'returns instance of DeployEnvEc2' do
expect(described_class.create({})).to be_an_instance_of(described_class)
end
end
describe '#subnets_filter' do
before do
allow_any_instance_of(described_class).to receive_message_chain('provider_instance.networks') {
[{'name' => 'foo', 'vpcId' => 'bar'}]
}
end
it 'returns nil if #subnets are empty' do
expect(build(:deploy_env_ec2, subnets: []).subnets_filter).to be_nil
end
context "when provider has env's network" do
it 'returns hash with vpcId of that network' do
env = build(:deploy_env_ec2, subnets: ['foo'])
expect(env.subnets_filter).to eq({'vpc-id' => 'bar'})
end
end
context "when provider hasn't env's network" do
it 'returns nil' do
env = build(:deploy_env_ec2, subnets: ['wrong'])
expect(env.subnets_filter).to be nil
end
end
end
end