debian-mirror-gitlab/spec/lib/gitlab/redis/trace_chunks_spec.rb

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2021-09-04 01:27:46 +05:30
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Redis::TraceChunks do
let(:instance_specific_config_file) { "config/redis.trace_chunks.yml" }
let(:environment_config_file_name) { "GITLAB_REDIS_TRACE_CHUNKS_CONFIG_FILE" }
let(:shared_state_config_file) { nil }
before do
allow(Gitlab::Redis::SharedState).to receive(:config_file_name).and_return(shared_state_config_file)
end
include_examples "redis_shared_examples"
describe '.config_file_name' do
subject { described_class.config_file_name }
let(:rails_root) { Dir.mktmpdir('redis_shared_examples') }
before do
# Undo top-level stub of config_file_name because we are testing that method now.
allow(described_class).to receive(:config_file_name).and_call_original
allow(described_class).to receive(:rails_root).and_return(rails_root)
FileUtils.mkdir_p(File.join(rails_root, 'config'))
end
after do
FileUtils.rm_rf(rails_root)
end
context 'when there is only a resque.yml' do
before do
FileUtils.touch(File.join(rails_root, 'config/resque.yml'))
end
it { expect(subject).to eq("#{rails_root}/config/resque.yml") }
context 'and there is a global env override' do
before do
stub_env('GITLAB_REDIS_CONFIG_FILE', 'global override')
end
it { expect(subject).to eq('global override') }
context 'and SharedState has a different config file' do
let(:shared_state_config_file) { 'shared state config file' }
it { expect(subject).to eq('shared state config file') }
end
end
end
end
end