cartodb-4.29/spec/services/carto/redis_export_service_spec.rb
2020-06-15 10:58:47 +08:00

129 lines
4.1 KiB
Ruby

require 'spec_helper_min'
require 'factories/carto_visualizations'
describe Carto::RedisExportService do
include Carto::Factories::Visualizations
before(:all) do
sequel_organization = FactoryGirl.create(:organization)
@organization = Carto::Organization.find(sequel_organization.id)
@user = FactoryGirl.create(:carto_user)
end
after(:all) do
@organization.destroy
@user.destroy
end
def with_redis_keys(prefix)
$users_metadata.set("#{prefix}:string", 'something')
$users_metadata.zincrby("#{prefix}:set", 5, 'set_key')
$users_metadata.hset("#{prefix}:hash", 'hash_key', 'qwerty')
yield
ensure
$users_metadata.del("#{prefix}:string", "#{prefix}:set", "#{prefix}:hash")
end
def with_visualization
map, table, table_visualization, visualization = create_full_visualization(@user)
map.save!
table.save!
table_visualization.save!
visualization.save!
yield(visualization)
ensure
map.destroy
table.destroy
table_visualization.destroy
visualization.destroy
end
def with_named_maps(visualization)
$tables_metadata.hset("map_tpl|#{visualization.user.username}", "tpl_#{ visualization.id.tr('-','_') }", { c: 'rand' } )
$tables_metadata.hset("map_tpl|#{visualization.user.username}", "custom_named", { c: 'custom' } )
yield
ensure
$tables_metadata.del("map_tpl|#{visualization.user.username}")
end
def check_export(export, prefix)
expect(export[:redis][:users_metadata].keys.sort).to eq(["#{prefix}:hash", "#{prefix}:set", "#{prefix}:string"])
end
def check_named_maps(export, visualization)
expect(export[:redis][:tables_metadata]["map_tpl|#{visualization.user.username}"].keys).to eq(['custom_named'])
expect(export[:redis][:tables_metadata]["map_tpl|#{visualization.user.username}"]['custom_named']).to eq(Base64.encode64("{:c=>\"custom\"}"))
end
def check_redis(prefix)
expect($users_metadata.get("#{prefix}:string")).to eq('something')
expect($users_metadata.zrange("#{prefix}:set", 0, -1, withscores: true)).to eq([['set_key', 5.0]])
expect($users_metadata.hgetall("#{prefix}:hash")).to eq('hash_key' => 'qwerty')
end
def check_redis_named_maps
expect($tables_metadata.hgetall("map_tpl|#{@user.username}")). to eq("custom_named" => "{:c=>\"custom\"}")
end
let(:service) { Carto::RedisExportService.new }
describe '#export' do
it 'exports an empty dictionary' do
export = service.export_user_json_hash(@user)
expect(export[:redis][:users_metadata]).to eq({})
expect(export[:redis][:tables_metadata]).to eq({})
end
it 'includes all keys under org:name for organizations' do
prefix = "org:#{@organization.name}"
with_redis_keys(prefix) do
export = service.export_organization_json_hash(@organization)
check_export(export, prefix)
end
end
it 'includes all keys under user:username for users' do
prefix = "user:#{@user.username}"
with_redis_keys(prefix) do
export = service.export_user_json_hash(@user)
check_export(export, prefix)
end
end
it 'includes non-cartodb-managed named maps' do
with_visualization do |visualization|
with_named_maps(visualization) do
export = service.export_user_json_hash(@user)
check_named_maps(export, visualization)
end
end
end
end
describe '#export + import' do
it 'copies all keys under org:name for organizations' do
prefix = "org:#{@organization.name}"
export = with_redis_keys(prefix) { service.export_organization_json_hash(@organization) }
service.restore_redis_from_hash_export(export)
check_redis(prefix)
end
it 'copies all keys under user:username for users' do
with_visualization do |visualization|
prefix = "user:#{@user.username}"
export = with_redis_keys(prefix) do
with_named_maps(visualization) do
service.export_user_json_hash(@user)
end
end
service.restore_redis_from_hash_export(export)
check_redis(prefix)
check_redis_named_maps
end
end
end
end