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require 'spec_helper'
describe EnvironmentStatusEntity do
let(:user) { create(:user) }
let(:request) { double('request') }
let(:deployment) { create(:deployment, :succeed, :review_app) }
let(:environment) { deployment.environment }
let(:project) { deployment.project }
let(:merge_request) { create(:merge_request, :deployed_review_app, deployment: deployment) }
let(:environment_status) { EnvironmentStatus.new(project, environment, merge_request, merge_request.diff_head_sha) }
let(:entity) { described_class.new(environment_status, request: request) }
subject { entity.as_json }
before do
deployment.update(sha: merge_request.diff_head_sha)
allow(request).to receive(:current_user).and_return(user)
end
it { is_expected.to include(:id) }
it { is_expected.to include(:name) }
it { is_expected.to include(:url) }
it { is_expected.to include(:external_url) }
it { is_expected.to include(:external_url_formatted) }
it { is_expected.to include(:deployed_at) }
it { is_expected.to include(:deployed_at_formatted) }
it { is_expected.to include(:changes) }
it { is_expected.to include(:status) }
it { is_expected.not_to include(:stop_url) }
it { is_expected.not_to include(:metrics_url) }
it { is_expected.not_to include(:metrics_monitoring_url) }
context 'when the user is project maintainer' do
before do
project.add_maintainer(user)
end
it { is_expected.to include(:stop_url) }
end
context 'when deployment has metrics' do
let(:prometheus_adapter) { double('prometheus_adapter', can_query?: true) }
let(:simple_metrics) do
{
success: true,
metrics: {},
last_update: 42
}
end
before do
project.add_maintainer(user)
allow(deployment).to receive(:prometheus_adapter).and_return(prometheus_adapter)
allow(entity).to receive(:deployment).and_return(deployment)
expect_next_instance_of(DeploymentMetrics) do |deployment_metrics|
allow(deployment_metrics).to receive(:prometheus_adapter).and_return(prometheus_adapter)
allow(prometheus_adapter).to receive(:query)
.with(:deployment, deployment).and_return(simple_metrics)
end
end
context 'when deployment succeeded' do
let(:deployment) { create(:deployment, :succeed, :review_app) }
it 'returns metrics url' do
expect(subject[:metrics_url])
.to eq("/#{project.namespace.name}/#{project.name}/environments/#{environment.id}/deployments/#{deployment.iid}/metrics")
end
end
context 'when deployment is running' do
let(:deployment) { create(:deployment, :running, :review_app) }
it 'does not return metrics url' do
expect(subject[:metrics_url]).to be_nil
end
end
end
end
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