3bc76511a0
- This enables us to use a scope to query all clusters in group hierarchy order in one query, and also enables us to union to instance clusters later. - Handle case where clusters not present at level. In which case the query should go ahead and return the next level's clusters. - Swap with new CTE query behind Feature flag. This FF is default disabled.
73 lines
2.5 KiB
Ruby
73 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Clusters::ClustersHierarchy do
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describe '#base_and_ancestors' do
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def base_and_ancestors(clusterable)
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described_class.new(clusterable).base_and_ancestors
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end
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context 'project in nested group with clusters at every level' do
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let!(:cluster) { create(:cluster, :project, projects: [project]) }
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let!(:child) { create(:cluster, :group, groups: [child_group]) }
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let!(:parent) { create(:cluster, :group, groups: [parent_group]) }
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let!(:ancestor) { create(:cluster, :group, groups: [ancestor_group]) }
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let(:ancestor_group) { create(:group) }
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let(:parent_group) { create(:group, parent: ancestor_group) }
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let(:child_group) { create(:group, parent: parent_group) }
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let(:project) { create(:project, group: child_group) }
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it 'returns clusters for project' do
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expect(base_and_ancestors(project)).to eq([cluster, child, parent, ancestor])
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end
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it 'returns clusters for child_group' do
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expect(base_and_ancestors(child_group)).to eq([child, parent, ancestor])
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end
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it 'returns clusters for parent_group' do
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expect(base_and_ancestors(parent_group)).to eq([parent, ancestor])
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end
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it 'returns clusters for ancestor_group' do
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expect(base_and_ancestors(ancestor_group)).to eq([ancestor])
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end
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end
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context 'project in a namespace' do
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let!(:cluster) { create(:cluster, :project) }
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it 'returns clusters for project' do
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expect(base_and_ancestors(cluster.project)).to eq([cluster])
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end
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end
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context 'project in nested group with clusters at some levels' do
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let!(:child) { create(:cluster, :group, groups: [child_group]) }
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let!(:ancestor) { create(:cluster, :group, groups: [ancestor_group]) }
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let(:ancestor_group) { create(:group) }
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let(:parent_group) { create(:group, parent: ancestor_group) }
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let(:child_group) { create(:group, parent: parent_group) }
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let(:project) { create(:project, group: child_group) }
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it 'returns clusters for project' do
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expect(base_and_ancestors(project)).to eq([child, ancestor])
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end
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it 'returns clusters for child_group' do
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expect(base_and_ancestors(child_group)).to eq([child, ancestor])
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end
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it 'returns clusters for parent_group' do
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expect(base_and_ancestors(parent_group)).to eq([ancestor])
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end
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it 'returns clusters for ancestor_group' do
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expect(base_and_ancestors(ancestor_group)).to eq([ancestor])
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end
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end
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end
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end
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