demarches-normaliennes/spec/models/dossier_preloader_spec.rb
Colin Darie 42ea9ed2f3 perf(preloader): fix N+1 on non mandatory repetition blocks
We have to tell repetition.champs association has been loaded
even when it's empty.
2023-11-30 14:10:33 +01:00

49 lines
1.8 KiB
Ruby

describe DossierPreloader do
let(:types_de_champ) do
[
{ type: :text },
{ type: :repetition, mandatory: true, children: [{ type: :text }] },
{ type: :repetition, mandatory: false, children: [{ type: :text }] }
]
end
let(:procedure) { create(:procedure, types_de_champ_public: types_de_champ) }
let(:dossier) { create(:dossier, procedure: procedure) }
let(:repetition) { subject.champs_public.second }
let(:repetition_optional) { subject.champs_public.third }
let(:first_child) { subject.champs_public.second.champs.first }
describe 'all' do
subject { DossierPreloader.load_one(dossier, pj_template: true) }
before { subject }
it do
count = 0
callback = lambda { |*_args| count += 1 }
ActiveSupport::Notifications.subscribed(callback, "sql.active_record") do
expect(subject.id).to eq(dossier.id)
expect(subject.champs_public.size).to eq(types_de_champ.size)
expect(subject.changed?).to be false
expect(first_child.type).to eq('Champs::TextChamp')
expect(repetition.id).not_to eq(first_child.id)
expect(subject.champs.first.dossier).to eq(subject)
expect(subject.champs_public_all.first.dossier).to eq(subject)
expect(subject.champs_public.first.dossier).to eq(subject)
expect(subject.champs_public.first.type_de_champ.piece_justificative_template.attached?).to eq(false)
expect(subject.champs.first.conditional?).to eq(false)
expect(subject.champs_public_all.first.conditional?).to eq(false)
expect(subject.champs_public.first.conditional?).to eq(false)
expect(first_child.parent).to eq(repetition)
expect(repetition.champs.first).to eq(first_child)
expect(repetition_optional.champs).to be_empty
end
expect(count).to eq(0)
end
end
end