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Contents
require 'spec_helper'
require_relative '../../../../lib/locomotive/steam/adapters/memory/dataset.rb'
describe Locomotive::Steam::Adapters::Memory::Dataset do
let(:john) do
{
firstname: 'John',
lastname: 'Doe',
email: 'john@example.com',
age: 24
}
end
let(:jane) do
{
firstname: 'Jane',
lastname: 'Doe',
email: 'jane@example.com',
age: 20
}
end
let(:alex) do
{
firstname: 'Alex',
lastname: 'Turam',
email: 'alex@example.com',
age: 26
}
end
subject { Locomotive::Steam::Adapters::Memory::Dataset.new(:foo) } #(loader) }
before do
[john.to_hash, jane.to_hash, alex.to_hash].each do |record|
subject.insert record
end
end
describe '#all' do
it { expect(subject.all).to eq [john.to_hash, jane.to_hash, alex.to_hash] }
end
describe '#find' do
specify do
expect(subject.find(john[:_id])).to eq(john.to_hash)
end
end
describe '#update' do
before do
subject.update(jane.to_hash.merge(lastname: 'birkin'))
end
specify do
expect(subject.find(jane[:_id]).fetch(:lastname)).to eq('birkin')
end
end
describe '#exists?' do
let(:dataset) { Locomotive::Steam::Adapters::Memory::Dataset.new(:dummy) }
before do
dataset.instance_variable_set('@records', { 1 => 'Record 1', 2 => 'Record 2' })
end
it { expect(dataset.exists?(2)).to eq true }
it { expect(dataset.exists?(3)).to eq false }
it { expect(dataset.exists?(nil)).to eq false }
end
end
Version data entries
54 entries across 54 versions & 1 rubygems