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shared_examples :valid_abilities do
describe :allowed? do
before do
@jim = Author.new("Jim")
@mike = Author.new("Mike")
@jims_book = Book.new("The Game", @jim)
@mikes_book = Book.new("Life", @mike)
end
def allowed?(action, object, subject)
# reset use
abilities.reset_use
# validate work of both global & local namespaces
abilities.allowed?(action, object, subject) &&
abilities.use(rules_key).allowed?(action, object, subject)
end
describe "should return true or false depend on access" do
context :read_book do
it { allowed?(@jim, :read_book, @jims_book).should be_truthy }
it { allowed?(@mike, :read_book, @mikes_book).should be_truthy }
it { allowed?(@jim, :read_book, @mikes_book).should be_truthy }
it { allowed?(@mike, :read_book, @jims_book).should be_truthy }
end
context :rate_book do
it { allowed?(@jim, :rate_book, @jims_book).should be_falsey }
it { allowed?(@mike, :rate_book, @mikes_book).should be_falsey }
it { allowed?(@jim, :rate_book, @mikes_book).should be_truthy }
it { allowed?(@mike, :rate_book, @jims_book).should be_truthy }
end
context :edit_book do
it { allowed?(@jim, :edit_book, @jims_book).should be_truthy }
it { allowed?(@mike,:edit_book, @mikes_book).should be_truthy }
it { allowed?(@jim, :edit_book, @mikes_book).should be_falsey }
it { allowed?(@mike,:edit_book, @jims_book).should be_falsey }
end
context :publish_book do
it { allowed?(@jim, :publish_book, @jims_book).should be_falsey }
it { allowed?(@mike,:publish_book, @mikes_book).should be_falsey }
it { allowed?(@jim, :publish_book, @mikes_book).should be_falsey }
it { allowed?(@mike,:publish_book, @jims_book).should be_falsey }
end
context 'passing multiple actions' do
it { allowed?(@jim, [:read_book, :edit_book], @jims_book).should be_truthy }
it { allowed?(@jim, [:ead_book, :publish_book, :edit_book], @jims_book).should be_falsey }
it { allowed?(@mike, [:read_book, :edit_book], @mikes_book).should be_truthy }
it { allowed?(@mike, [:rate_book, :publish_book, :edit_book], @mikes_book).should be_falsey }
end
end
end
end
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