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Contents?: true
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Versions: 8
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Stored size: 826 Bytes
Contents
require 'spec_helper'
module Alf
describe "Relation#to_a" do
let(:rel){Alf::Relation[
{:sid => 'S2'},
{:sid => 'S1'},
{:sid => 'S3'}
]}
specify "without an ordering key" do
rel.to_a.sort{|k1,k2| k1[:sid] <=> k2[:sid]}.should eq([
{:sid => 'S1'},
{:sid => 'S2'},
{:sid => 'S3'}
])
end
specify "with an ordering key" do
rel.to_a([:sid]).should eq([
{:sid => 'S1'},
{:sid => 'S2'},
{:sid => 'S3'}
])
rel.to_a([[:sid, :desc]]).should eq([
{:sid => 'S3'},
{:sid => 'S2'},
{:sid => 'S1'}
])
end
specify "ON DUM" do
Relation::DUM.to_a.should eq([])
end
specify "ON DEE" do
Relation::DEE.to_a.should eq([{}])
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems