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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe API::Entities::Ml::Mlflow::Run do
let_it_be(:candidate) { create(:ml_candidates, :with_metrics_and_params) }
subject { described_class.new(candidate).as_json }
it 'has run key' do
expect(subject).to have_key(:run)
end
it 'has the id' do
expect(subject.dig(:run, :info, :run_id)).to eq(candidate.iid.to_s)
end
it 'presents the metrics' do
expect(subject.dig(:run, :data, :metrics).size).to eq(candidate.metrics.size)
end
it 'presents metrics correctly' do
presented_metric = subject.dig(:run, :data, :metrics)[0]
metric = candidate.metrics[0]
expect(presented_metric[:key]).to eq(metric.name)
expect(presented_metric[:value]).to eq(metric.value)
expect(presented_metric[:timestamp]).to eq(metric.tracked_at)
expect(presented_metric[:step]).to eq(metric.step)
end
it 'presents the params' do
expect(subject.dig(:run, :data, :params).size).to eq(candidate.params.size)
end
it 'presents params correctly' do
presented_param = subject.dig(:run, :data, :params)[0]
param = candidate.params[0]
expect(presented_param[:key]).to eq(param.name)
expect(presented_param[:value]).to eq(param.value)
end
context 'when candidate has no metrics' do
before do
allow(candidate).to receive(:metrics).and_return([])
end
it 'returns empty data' do
expect(subject.dig(:run, :data, :metrics)).to be_empty
end
end
context 'when candidate has no params' do
before do
allow(candidate).to receive(:params).and_return([])
end
it 'data is empty' do
expect(subject.dig(:run, :data, :params)).to be_empty
end
end
end
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