70 lines
1.8 KiB
Ruby
70 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe MergeRequestMetricsHelper do
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let_it_be(:user) { create(:user) }
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let(:merge_request) { create(:merge_request) }
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let(:helper) { Class.new.include(described_class).new }
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describe '#build_metrics' do
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subject do
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helper.build_metrics(merge_request)
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end
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shared_examples 'does not rebuild the metrics' do
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it 'does not call the merge request metrics class' do
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expect(MergeRequest::Metrics).not_to receive(:new)
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subject
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end
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it 'returns the metrics for the given merge request' do
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expect(subject).to be_kind_of(MergeRequest::Metrics)
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expect(subject[:merge_request_id]).to eq(merge_request.id)
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end
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end
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context 'when closed and metrics exists' do
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before do
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merge_request.close!
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merge_request.metrics.update!(latest_closed_by: user)
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end
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include_examples 'does not rebuild the metrics'
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end
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context 'when merged and metrics exists' do
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before do
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merge_request.mark_as_merged!
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merge_request.metrics.update!(merged_by: user)
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end
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include_examples 'does not rebuild the metrics'
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end
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context 'when merged and metrics do not exists' do
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before do
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merge_request.mark_as_merged!
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merge_request.metrics.destroy!
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merge_request.reload
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end
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it 'rebuilds the merge request metrics' do
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closed_event = merge_request.closed_event
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merge_event = merge_request.merge_event
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expect(MergeRequest::Metrics).to receive(:new).with(
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latest_closed_at: closed_event&.updated_at,
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latest_closed_by: closed_event&.author,
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merged_at: merge_event&.updated_at,
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merged_by: merge_event&.author
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).and_call_original
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subject
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end
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end
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end
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end
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