diff options
Diffstat (limited to 'spec/models/performance_monitoring/prometheus_panel_group_spec.rb')
-rw-r--r-- | spec/models/performance_monitoring/prometheus_panel_group_spec.rb | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/spec/models/performance_monitoring/prometheus_panel_group_spec.rb b/spec/models/performance_monitoring/prometheus_panel_group_spec.rb new file mode 100644 index 00000000000..2447bb5df94 --- /dev/null +++ b/spec/models/performance_monitoring/prometheus_panel_group_spec.rb @@ -0,0 +1,54 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe PerformanceMonitoring::PrometheusPanelGroup do + let(:json_content) do + { + "group" => "Group Title", + "panels" => [{ + "type" => "area-chart", + "title" => "Chart Title", + "y_label" => "Y-Axis", + "metrics" => [{ + "id" => "metric_of_ages", + "unit" => "count", + "label" => "Metric of Ages", + "query_range" => "http_requests_total" + }] + }] + } + end + + describe '.from_json' do + subject { described_class.from_json(json_content) } + + it 'creates a PrometheusPanelGroup object' do + expect(subject).to be_a PerformanceMonitoring::PrometheusPanelGroup + expect(subject.group).to eq(json_content['group']) + expect(subject.panels).to all(be_a PerformanceMonitoring::PrometheusPanel) + end + + describe 'validations' do + context 'when group is missing' do + before do + json_content['group'] = nil + end + + subject { described_class.from_json(json_content) } + + it { expect { subject }.to raise_error(ActiveModel::ValidationError) } + end + + context 'when panels are missing' do + before do + json_content['panels'] = [] + end + + subject { described_class.from_json(json_content) } + + it { expect { subject }.to raise_error(ActiveModel::ValidationError) } + end + end + end +end |