107 lines
2.8 KiB
Ruby
107 lines
2.8 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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describe Gitlab::MailRoom do
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let(:default_port) { 143 }
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let(:default_config) do
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{
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enabled: false,
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port: default_port,
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ssl: false,
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start_tls: false,
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mailbox: 'inbox',
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idle_timeout: 60,
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log_path: Rails.root.join('log', 'mail_room_json.log').to_s
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}
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end
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before do
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described_class.reset_config!
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allow(File).to receive(:exist?).and_return true
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end
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describe '#config' do
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context 'if the yml file cannot be found' do
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before do
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allow(File).to receive(:exist?).and_return false
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end
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it 'returns an empty hash' do
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expect(described_class.config).to be_empty
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end
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end
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before do
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allow(described_class).to receive(:load_from_yaml).and_return(default_config)
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end
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it 'sets up config properly' do
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expected_result = default_config
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expect(described_class.config).to match expected_result
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end
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context 'when a config value is missing from the yml file' do
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it 'overwrites missing values with the default' do
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stub_config(port: nil)
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expect(described_class.config[:port]).to eq default_port
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end
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end
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describe 'setting up redis settings' do
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let(:fake_redis_queues) { double(url: "localhost", sentinels: "yes, them", sentinels?: true) }
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before do
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allow(Gitlab::Redis::Queues).to receive(:new).and_return(fake_redis_queues)
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end
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target_proc = proc { described_class.config[:redis_url] }
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it_behaves_like 'only truthy if both enabled and address are truthy', target_proc
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end
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describe 'setting up the log path' do
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context 'if the log path is a relative path' do
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it 'expands the log path to an absolute value' do
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stub_config(log_path: 'tiny_log.log')
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new_path = Pathname.new(described_class.config[:log_path])
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expect(new_path.absolute?).to be_truthy
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end
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end
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context 'if the log path is absolute path' do
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it 'leaves the path as-is' do
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new_path = '/dev/null'
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stub_config(log_path: new_path)
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expect(described_class.config[:log_path]).to eq new_path
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end
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end
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end
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end
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describe '#enabled?' do
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target_proc = proc { described_class.enabled? }
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it_behaves_like 'only truthy if both enabled and address are truthy', target_proc
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end
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describe '#reset_config?' do
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it 'resets config' do
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described_class.instance_variable_set(:@config, { some_stuff: 'hooray' })
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described_class.reset_config!
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expect(described_class.instance_variable_get(:@config)).to be_nil
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end
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end
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def stub_config(override_values)
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modified_config = default_config.merge(override_values)
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allow(described_class).to receive(:load_from_yaml).and_return(modified_config)
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end
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end
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