Sha256: cf9c104079dc15692ef41eee71f05e94d5db1388a4527c58637d2a38dd10a410
Contents?: true
Size: 730 Bytes
Versions: 8
Compression:
Stored size: 730 Bytes
Contents
require 'spec_helper'
module Alf
describe Reader::AlfFile do
class TestEnv < Alf::Environment
def dataset(name)
[{:status => 10},{:status => 30}]
end
end
let(:io){ StringIO.new(expr) }
subject{ Reader::AlfFile.new(io, TestEnv.new).to_a }
describe "on pure functional expressions" do
let(:expr){ "(restrict :suppliers, lambda{status > 20})" }
it{ should == [{:status => 30}]}
end
describe "on impure functional expressions" do
let(:expr){
<<-EOF
xxx = (restrict :suppliers, lambda{status > 20})
(extend xxx, :rev => lambda{ -status })
EOF
}
it{ should == [{:status => 30, :rev => -30}]}
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems