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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Banzai::CrossProjectReference do
let(:including_class) { Class.new.include(described_class).new }
let(:reference_cache) { Banzai::Filter::References::ReferenceCache.new(including_class, {})}
before do
allow(including_class).to receive(:context).and_return({})
allow(including_class).to receive(:parent_from_ref).and_call_original
allow(including_class).to receive(:reference_cache).and_return(reference_cache)
end
describe '#parent_from_ref' do
context 'when no project was referenced' do
it 'returns the project from context' do
project = double
allow(including_class).to receive(:context).and_return({ project: project })
expect(including_class.parent_from_ref(nil)).to eq project
end
end
context 'when no project was referenced in group context' do
it 'returns the group from context' do
group = double
allow(including_class).to receive(:context).and_return({ group: group })
expect(including_class.parent_from_ref(nil)).to eq group
end
end
context 'when referenced project does not exist' do
it 'returns nil' do
expect(including_class.parent_from_ref('invalid/reference')).to be_nil
end
end
context 'when referenced project exists' do
it 'returns the referenced project' do
project2 = double('referenced project')
expect(Project).to receive(:find_by_full_path)
.with('cross/reference').and_return(project2)
expect(including_class.parent_from_ref('cross/reference')).to eq project2
end
end
context 'when reference cache is loaded' do
let(:project2) { double('referenced project') }
before do
allow(reference_cache).to receive(:cache_loaded?).and_return(true)
allow(reference_cache).to receive(:parent_per_reference).and_return({ 'cross/reference' => project2 })
end
it 'pulls from the reference cache' do
expect(including_class.parent_from_ref('cross/reference')).to eq project2
end
end
end
end
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