diff options
Diffstat (limited to 'spec/services/clusters/aws/proxy_service_spec.rb')
| -rw-r--r-- | spec/services/clusters/aws/proxy_service_spec.rb | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/spec/services/clusters/aws/proxy_service_spec.rb b/spec/services/clusters/aws/proxy_service_spec.rb deleted file mode 100644 index 7b0e0512b95..00000000000 --- a/spec/services/clusters/aws/proxy_service_spec.rb +++ /dev/null @@ -1,210 +0,0 @@ -# frozen_string_literal: true - -require 'spec_helper' - -describe Clusters::Aws::ProxyService do - let(:role) { create(:aws_role) } - let(:credentials) { instance_double(Aws::Credentials) } - let(:client_instance) { instance_double(client) } - - let(:region) { 'region' } - let(:vpc_id) { } - let(:params) do - ActionController::Parameters.new({ - resource: resource, - region: region, - vpc_id: vpc_id - }) - end - - subject { described_class.new(role, params: params).execute } - - context 'external resources' do - before do - allow(Clusters::Aws::FetchCredentialsService).to receive(:new) do - double(execute: credentials) - end - - allow(client).to receive(:new) - .with( - credentials: credentials, region: region, - http_open_timeout: 5, http_read_timeout: 10) - .and_return(client_instance) - end - - shared_examples 'bad request' do - it 'returns an empty hash' do - expect(subject.status).to eq :bad_request - expect(subject.body).to eq({}) - end - end - - describe 'key_pairs' do - let(:client) { Aws::EC2::Client } - let(:resource) { 'key_pairs' } - let(:response) { double(to_hash: :key_pairs) } - - it 'requests a list of key pairs' do - expect(client_instance).to receive(:describe_key_pairs).once.and_return(response) - expect(subject.status).to eq :ok - expect(subject.body).to eq :key_pairs - end - end - - describe 'roles' do - let(:client) { Aws::IAM::Client } - let(:resource) { 'roles' } - let(:response) { double(to_hash: :roles) } - - it 'requests a list of roles' do - expect(client_instance).to receive(:list_roles).once.and_return(response) - expect(subject.status).to eq :ok - expect(subject.body).to eq :roles - end - end - - describe 'regions' do - let(:client) { Aws::EC2::Client } - let(:resource) { 'regions' } - let(:response) { double(to_hash: :regions) } - - it 'requests a list of regions' do - expect(client_instance).to receive(:describe_regions).once.and_return(response) - expect(subject.status).to eq :ok - expect(subject.body).to eq :regions - end - end - - describe 'security_groups' do - let(:client) { Aws::EC2::Client } - let(:resource) { 'security_groups' } - let(:response) { double(to_hash: :security_groups) } - - include_examples 'bad request' - - context 'VPC is specified' do - let(:vpc_id) { 'vpc-1' } - - it 'requests a list of security groups for a VPC' do - expect(client_instance).to receive(:describe_security_groups).once - .with(filters: [{ name: 'vpc-id', values: [vpc_id] }]) - .and_return(response) - expect(subject.status).to eq :ok - expect(subject.body).to eq :security_groups - end - end - end - - describe 'subnets' do - let(:client) { Aws::EC2::Client } - let(:resource) { 'subnets' } - let(:response) { double(to_hash: :subnets) } - - include_examples 'bad request' - - context 'VPC is specified' do - let(:vpc_id) { 'vpc-1' } - - it 'requests a list of subnets for a VPC' do - expect(client_instance).to receive(:describe_subnets).once - .with(filters: [{ name: 'vpc-id', values: [vpc_id] }]) - .and_return(response) - expect(subject.status).to eq :ok - expect(subject.body).to eq :subnets - end - end - end - - describe 'vpcs' do - let(:client) { Aws::EC2::Client } - let(:resource) { 'vpcs' } - let(:response) { double(to_hash: :vpcs) } - - it 'requests a list of VPCs' do - expect(client_instance).to receive(:describe_vpcs).once.and_return(response) - expect(subject.status).to eq :ok - expect(subject.body).to eq :vpcs - end - end - - context 'errors' do - let(:client) { Aws::EC2::Client } - - context 'unknown resource' do - let(:resource) { 'instances' } - - include_examples 'bad request' - end - - context 'client and configuration errors' do - let(:resource) { 'vpcs' } - - before do - allow(client_instance).to receive(:describe_vpcs).and_raise(error) - end - - context 'error fetching credentials' do - let(:error) { Aws::STS::Errors::ServiceError.new(nil, 'error message') } - - include_examples 'bad request' - end - - context 'credentials not configured' do - let(:error) { Aws::Errors::MissingCredentialsError.new('error message') } - - include_examples 'bad request' - end - - context 'role not configured' do - let(:error) { Clusters::Aws::FetchCredentialsService::MissingRoleError.new('error message') } - - include_examples 'bad request' - end - - context 'EC2 error' do - let(:error) { Aws::EC2::Errors::ServiceError.new(nil, 'error message') } - - include_examples 'bad request' - end - - context 'IAM error' do - let(:error) { Aws::IAM::Errors::ServiceError.new(nil, 'error message') } - - include_examples 'bad request' - end - - context 'STS error' do - let(:error) { Aws::STS::Errors::ServiceError.new(nil, 'error message') } - - include_examples 'bad request' - end - end - end - end - - context 'local resources' do - describe 'instance_types' do - let(:resource) { 'instance_types' } - let(:cloudformation_template) { double } - let(:instance_types) { double(dig: %w(t3.small)) } - - before do - allow(File).to receive(:read) - .with(Rails.root.join('vendor', 'aws', 'cloudformation', 'eks_cluster.yaml')) - .and_return(cloudformation_template) - - allow(YAML).to receive(:safe_load) - .with(cloudformation_template) - .and_return(instance_types) - end - - it 'returns a list of instance types' do - expect(subject.status).to eq :ok - expect(subject.body).to have_key(:instance_types) - expect(subject.body[:instance_types]).to match_array([ - instance_type_name: 't3.small' - ]) - end - end - end -end |