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# frozen_string_literal: true
RSpec.describe DeclarativePolicy::Base do
context 'when a condition is declared in two classes' do
let(:rules_a) do
Class.new(described_class) do
condition(:suitable) { subject == :a }
rule { suitable }.enable(:ok)
end
end
let(:rules_b) do
Class.new(described_class) do
condition(:suitable) { subject == :b }
rule { suitable }.enable(:ok)
end
end
let(:cache) { {} }
def policy(rules, object)
rules.new(nil, object, cache: cache)
end
it 'is does not overwrite the cache entries of conditions with the same name' do
expect(policy(rules_a, :foo)).not_to be_allowed(:ok)
expect(policy(rules_b, :foo)).not_to be_allowed(:ok)
expect(policy(rules_a, :a)).to be_allowed(:ok)
expect(policy(rules_b, :a)).not_to be_allowed(:ok)
expect(policy(rules_a, :b)).not_to be_allowed(:ok)
expect(policy(rules_b, :b)).to be_allowed(:ok)
end
it 'writes separate cache entries for each condition' do
expect do
policy(rules_a, :foo).allowed?(:ok)
policy(rules_b, :foo).allowed?(:ok)
end.to change { cache.size }.by(2)
end
end
end
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