debian-mirror-gitlab/spec/models/prometheus_alert_event_spec.rb

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

104 lines
2.7 KiB
Ruby
Raw Normal View History

2020-04-22 19:07:51 +05:30
# frozen_string_literal: true
require 'spec_helper'
2020-07-28 23:09:34 +05:30
RSpec.describe PrometheusAlertEvent do
2020-04-22 19:07:51 +05:30
subject { build(:prometheus_alert_event) }
let(:alert) { subject.prometheus_alert }
describe 'associations' do
it { is_expected.to belong_to(:prometheus_alert).required }
end
describe 'validations' do
it { is_expected.to be_valid }
it { is_expected.to validate_presence_of(:prometheus_alert).with_message(:required) }
it { is_expected.to validate_uniqueness_of(:payload_key).scoped_to(:prometheus_alert_id) }
it { is_expected.to validate_presence_of(:started_at) }
describe 'payload_key & ended_at' do
context 'absent if firing?' do
subject { build(:prometheus_alert_event) }
it { is_expected.to validate_presence_of(:payload_key) }
it { is_expected.not_to validate_presence_of(:ended_at) }
end
context 'present if resolved?' do
subject { build(:prometheus_alert_event, :resolved) }
it { is_expected.not_to validate_presence_of(:payload_key) }
it { is_expected.to validate_presence_of(:ended_at) }
end
end
end
describe '#title' do
it 'delegates to alert' do
expect(subject.title).to eq(alert.title)
end
end
describe 'prometheus_metric_id' do
it 'delegates to alert' do
expect(subject.prometheus_metric_id).to eq(alert.prometheus_metric_id)
end
end
describe 'transaction' do
describe 'fire' do
2020-06-23 00:09:42 +05:30
let(:started_at) { Time.current }
2020-04-22 19:07:51 +05:30
context 'when status is none' do
2021-04-17 20:07:23 +05:30
subject { build(:prometheus_alert_event, status: nil, started_at: nil) }
2020-04-22 19:07:51 +05:30
it 'fires an event' do
result = subject.fire(started_at)
expect(result).to eq(true)
expect(subject).to be_firing
expect(subject.started_at).to be_like_time(started_at)
end
end
context 'when firing' do
subject { build(:prometheus_alert_event) }
it 'cannot fire again' do
result = subject.fire(started_at)
expect(result).to eq(false)
end
end
end
describe 'resolve' do
2020-06-23 00:09:42 +05:30
let(:ended_at) { Time.current }
2020-04-22 19:07:51 +05:30
context 'when firing' do
subject { build(:prometheus_alert_event) }
it 'resolves an event' do
result = subject.resolve!(ended_at)
expect(result).to eq(true)
expect(subject).to be_resolved
expect(subject.ended_at).to be_like_time(ended_at)
end
end
context 'when resolved' do
subject { build(:prometheus_alert_event, :resolved) }
it 'cannot resolve again' do
result = subject.resolve(ended_at)
expect(result).to eq(false)
end
end
end
end
end