98 lines
4 KiB
Ruby
98 lines
4 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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describe DeploymentsFinder do
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subject { described_class.new(project, params).execute }
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let(:project) { create(:project, :public, :repository) }
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let(:params) { {} }
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describe "#execute" do
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it 'returns all deployments by default' do
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deployments = create_list(:deployment, 2, :success, project: project)
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is_expected.to match_array(deployments)
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end
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describe 'filtering' do
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context 'when updated_at filters are specified' do
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let(:params) { { updated_before: 1.day.ago, updated_after: 3.days.ago } }
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let!(:deployment_1) { create(:deployment, :success, project: project, updated_at: 2.days.ago) }
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let!(:deployment_2) { create(:deployment, :success, project: project, updated_at: 4.days.ago) }
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let!(:deployment_3) { create(:deployment, :success, project: project, updated_at: 1.hour.ago) }
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it 'returns deployments with matched updated_at' do
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is_expected.to match_array([deployment_1])
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end
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end
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end
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describe 'ordering' do
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using RSpec::Parameterized::TableSyntax
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let(:params) { { order_by: order_by, sort: sort } }
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let!(:deployment_1) { create(:deployment, :success, project: project, iid: 11, ref: 'master', created_at: 2.days.ago, updated_at: Time.now) }
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let!(:deployment_2) { create(:deployment, :success, project: project, iid: 12, ref: 'feature', created_at: 1.day.ago, updated_at: 2.hours.ago) }
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let!(:deployment_3) { create(:deployment, :success, project: project, iid: 8, ref: 'patch', created_at: Time.now, updated_at: 1.hour.ago) }
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where(:order_by, :sort, :ordered_deployments) do
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'created_at' | 'asc' | [:deployment_1, :deployment_2, :deployment_3]
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'created_at' | 'desc' | [:deployment_3, :deployment_2, :deployment_1]
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'id' | 'asc' | [:deployment_1, :deployment_2, :deployment_3]
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'id' | 'desc' | [:deployment_3, :deployment_2, :deployment_1]
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'iid' | 'asc' | [:deployment_3, :deployment_1, :deployment_2]
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'iid' | 'desc' | [:deployment_2, :deployment_1, :deployment_3]
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'ref' | 'asc' | [:deployment_2, :deployment_1, :deployment_3]
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'ref' | 'desc' | [:deployment_3, :deployment_1, :deployment_2]
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'updated_at' | 'asc' | [:deployment_2, :deployment_3, :deployment_1]
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'updated_at' | 'desc' | [:deployment_1, :deployment_3, :deployment_2]
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'invalid' | 'asc' | [:deployment_1, :deployment_2, :deployment_3]
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'iid' | 'err' | [:deployment_3, :deployment_1, :deployment_2]
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end
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with_them do
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it 'returns the deployments ordered' do
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expect(subject).to eq(ordered_deployments.map { |name| public_send(name) })
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end
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end
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end
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describe 'transform `created_at` sorting to `id` sorting' do
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let(:params) { { order_by: 'created_at', sort: 'asc' } }
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it 'sorts by only one column' do
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expect(subject.order_values.size).to eq(1)
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end
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it 'sorts by `id`' do
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expect(subject.order_values.first.to_sql).to eq(Deployment.arel_table[:id].asc.to_sql)
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end
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end
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describe 'tie-breaker for `updated_at` sorting' do
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let(:params) { { order_by: 'updated_at', sort: 'asc' } }
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it 'sorts by two columns' do
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expect(subject.order_values.size).to eq(2)
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end
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it 'adds `id` sorting as the second order column' do
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order_value = subject.order_values[1]
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expect(order_value.to_sql).to eq(Deployment.arel_table[:id].desc.to_sql)
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end
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it 'uses the `id DESC` as tie-breaker when ordering' do
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updated_at = Time.now
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deployment_1 = create(:deployment, :success, project: project, updated_at: updated_at)
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deployment_2 = create(:deployment, :success, project: project, updated_at: updated_at)
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deployment_3 = create(:deployment, :success, project: project, updated_at: updated_at)
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expect(subject).to eq([deployment_3, deployment_2, deployment_1])
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end
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end
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end
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end
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