spec/models/related_content_spec.rb
require 'rails_helper'
describe RelatedContent do
let(:parent_relationable) { create([:proposal, :debate].sample) }
let(:child_relationable) { create([:proposal, :debate].sample) }
it "allows relationables from various classes" do
expect(build(:related_content, parent_relationable: parent_relationable, child_relationable: child_relationable)).to be_valid
expect(build(:related_content, parent_relationable: parent_relationable, child_relationable: child_relationable)).to be_valid
expect(build(:related_content, parent_relationable: parent_relationable, child_relationable: child_relationable)).to be_valid
end
it "does not allow empty relationables" do
expect(build(:related_content)).not_to be_valid
expect(build(:related_content, parent_relationable: parent_relationable)).not_to be_valid
expect(build(:related_content, child_relationable: child_relationable)).not_to be_valid
end
it "does not allow repeated related contents" do
related_content = create(:related_content, parent_relationable: parent_relationable, child_relationable: child_relationable, author: build(:user))
new_related_content = build(:related_content, parent_relationable: related_content.parent_relationable, child_relationable: related_content.child_relationable)
expect(new_related_content).not_to be_valid
end
describe 'create_opposite_related_content' do
let(:parent_relationable) { create(:proposal) }
let(:child_relationable) { create(:debate) }
let(:related_content) { build(:related_content, parent_relationable: parent_relationable, child_relationable: child_relationable, author: build(:user)) }
it 'creates an opposite related_content' do
expect { related_content.save }.to change { described_class.count }.by(2)
expect(related_content.opposite_related_content.child_relationable_id).to eq(parent_relationable.id)
expect(related_content.opposite_related_content.child_relationable_type).to eq(parent_relationable.class.name)
expect(related_content.opposite_related_content.parent_relationable_id).to eq(child_relationable.id)
expect(related_content.opposite_related_content.parent_relationable_type).to eq(child_relationable.class.name)
expect(related_content.opposite_related_content.opposite_related_content.id).to eq(related_content.id)
end
end
describe '#relationed_contents' do
before do
related_content = create(:related_content, parent_relationable: parent_relationable, child_relationable: create(:proposal), author: build(:user))
create(:related_content, parent_relationable: parent_relationable, child_relationable: child_relationable, author: build(:user))
2.times do
related_content.send("score_positive", build(:user))
end
6.times do
related_content.send("score_negative", build(:user))
end
end
it 'returns not hidden by reports related contents' do
expect(parent_relationable.relationed_contents.count).to eq(1)
expect(parent_relationable.relationed_contents.first.class.name).to eq(child_relationable.class.name)
expect(parent_relationable.relationed_contents.first.id).to eq(child_relationable.id)
end
end
end