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Contents
require 'spec_helper'
require_relative 'shared_examples'
describe Riak::Crdt::Set do
let(:bucket) do
double('bucket').tap do |b|
allow(b).to receive(:name).and_return('bucket')
allow(b).to receive(:is_a?).with(Riak::Bucket).and_return(true)
allow(b).to receive(:is_a?).with(Riak::BucketTyped::Bucket).and_return(false)
end
end
it 'initializes with bucket, key, and optional bucket-type' do
expect{described_class.new bucket, 'key', 'optional bucket type'}.
to_not raise_error
end
subject{ described_class.new bucket, 'key' }
describe 'with a client' do
let(:response){ double 'response', key: nil }
let(:operator){ double 'operator' }
let(:loader){ double 'loader', get_loader_for_value: nil }
let(:backend){ double 'backend' }
let(:client){ double 'client' }
before(:each) do
allow(bucket).to receive(:client).and_return(client)
allow(client).to receive(:backend).and_yield(backend)
allow(backend).to receive(:crdt_operator).and_return(operator)
allow(backend).to receive(:crdt_loader).and_return(loader)
end
include_examples 'Set CRDT'
it 'batches properly' do
expect(operator).
to receive(:operate) { |bucket, key, type, operations|
expect(bucket).to eq bucket
expect(key).to eq 'key'
expect(type).to eq subject.bucket_type
expect(operations).to be_a Riak::Crdt::Operation::Update
expect(operations.value).to eq({
add: %w{alpha bravo},
remove: %w{foxtrot}
})
}.
and_return(response)
subject.instance_variable_set :@context, 'placeholder'
subject.batch do |s|
s.add 'alpha'
s.add 'bravo'
s.remove 'foxtrot'
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems