debian-mirror-gitlab/spec/models/clusters/providers/gcp_spec.rb
2019-12-26 22:10:19 +05:30

164 lines
4 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
describe Clusters::Providers::Gcp do
it { is_expected.to belong_to(:cluster) }
it { is_expected.to validate_presence_of(:zone) }
include_examples 'provider status', :cluster_provider_gcp
describe 'default_value_for' do
let(:gcp) { build(:cluster_provider_gcp) }
it "has default value" do
expect(gcp.zone).to eq('us-central1-a')
expect(gcp.num_nodes).to eq(3)
expect(gcp.machine_type).to eq('n1-standard-2')
end
end
describe 'validation' do
subject { gcp.valid? }
context 'when validates gcp_project_id' do
let(:gcp) { build(:cluster_provider_gcp, gcp_project_id: gcp_project_id) }
context 'when gcp_project_id is shorter than 1' do
let(:gcp_project_id) { '' }
it { is_expected.to be_falsey }
end
context 'when gcp_project_id is longer than 63' do
let(:gcp_project_id) { 'a' * 64 }
it { is_expected.to be_falsey }
end
context 'when gcp_project_id includes invalid character' do
let(:gcp_project_id) { '!!!!!!' }
it { is_expected.to be_falsey }
end
context 'when gcp_project_id is valid' do
let(:gcp_project_id) { 'gcp-project-1' }
it { is_expected.to be_truthy }
end
end
context 'when validates num_nodes' do
let(:gcp) { build(:cluster_provider_gcp, num_nodes: num_nodes) }
context 'when num_nodes is string' do
let(:num_nodes) { 'A3' }
it { is_expected.to be_falsey }
end
context 'when num_nodes is nil' do
let(:num_nodes) { nil }
it { is_expected.to be_falsey }
end
context 'when num_nodes is smaller than 1' do
let(:num_nodes) { 0 }
it { is_expected.to be_falsey }
end
context 'when num_nodes is valid' do
let(:num_nodes) { 3 }
it { is_expected.to be_truthy }
end
end
end
describe '#has_rbac_enabled?' do
subject { gcp.has_rbac_enabled? }
context 'when cluster is legacy_abac' do
let(:gcp) { create(:cluster_provider_gcp, :abac_enabled) }
it { is_expected.to be_falsey }
end
context 'when cluster is not legacy_abac' do
let(:gcp) { create(:cluster_provider_gcp) }
it { is_expected.to be_truthy }
end
end
describe '#knative_pre_installed?' do
subject { gcp.knative_pre_installed? }
context 'when cluster is cloud_run' do
let(:gcp) { create(:cluster_provider_gcp) }
it { is_expected.to be_falsey }
end
context 'when cluster is not cloud_run' do
let(:gcp) { create(:cluster_provider_gcp, :cloud_run_enabled) }
it { is_expected.to be_truthy }
end
end
describe '#api_client' do
subject { gcp.api_client }
context 'when status is creating' do
let(:gcp) { build(:cluster_provider_gcp, :creating) }
it 'returns Cloud Platform API clinet' do
expect(subject).to be_an_instance_of(GoogleApi::CloudPlatform::Client)
expect(subject.access_token).to eq(gcp.access_token)
end
end
context 'when status is created' do
let(:gcp) { build(:cluster_provider_gcp, :created) }
it { is_expected.to be_nil }
end
context 'when status is errored' do
let(:gcp) { build(:cluster_provider_gcp, :errored) }
it { is_expected.to be_nil }
end
end
describe '#nullify_credentials' do
let(:provider) { create(:cluster_provider_gcp, :creating) }
before do
expect(provider.access_token).to be_present
expect(provider.operation_id).to be_present
end
it 'removes access_token and operation_id' do
provider.nullify_credentials
expect(provider.access_token).to be_nil
expect(provider.operation_id).to be_nil
end
end
describe '#assign_operation_id' do
let(:provider) { create(:cluster_provider_gcp, :scheduled) }
let(:operation_id) { 'operation-123' }
it 'sets operation_id' do
provider.assign_operation_id(operation_id)
expect(provider.operation_id).to eq(operation_id)
end
end
end