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# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::MarkdownCache::Redis::Store, :clean_gitlab_redis_cache do
let(:storable_class) do
Class.new do
cattr_reader :cached_markdown_fields do
Gitlab::MarkdownCache::FieldData.new.tap do |field_data|
field_data[:field_1] = {}
field_data[:field_2] = {}
end
end
attr_accessor :field_1, :field_2, :field_1_html, :field_2_html, :cached_markdown_version
def cache_key
"cache-key"
end
end
end
let(:storable) { storable_class.new }
let(:cache_key) { "markdown_cache:#{storable.cache_key}" }
subject(:store) { described_class.new(storable) }
def read_values
Gitlab::Redis::Cache.with do |r|
r.mapped_hmget(cache_key,
:field_1_html, :field_2_html, :cached_markdown_version)
end
end
def store_values(values)
Gitlab::Redis::Cache.with do |r|
r.mapped_hmset(cache_key,
values)
end
end
describe '#save' do
it 'stores updates to html fields and version' do
values_to_store = { field_1_html: "hello", field_2_html: "world", cached_markdown_version: 1 }
store.save(values_to_store)
expect(read_values)
.to eq({ field_1_html: "hello", field_2_html: "world", cached_markdown_version: "1" })
end
end
describe '#read' do
it 'reads the html fields and version from redis if they were stored' do
stored_values = { field_1_html: "hello", field_2_html: "world", cached_markdown_version: 1 }
store_values(stored_values)
expect(store.read.symbolize_keys).to eq(stored_values)
end
it 'is mared loaded after reading' do
expect(store).not_to be_loaded
store.read
expect(store).to be_loaded
end
end
end
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