gitlab-org--gitlab-foss/spec/lib/gitlab/json_logger_spec.rb

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# coding: utf-8
require 'spec_helper'
describe Gitlab::JsonLogger do
subject { described_class.new('/dev/null') }
let(:now) { Time.now }
describe '#format_message' do
before do
allow(Gitlab::CorrelationId).to receive(:current_id).and_return('new-correlation-id')
end
it 'formats strings' do
output = subject.format_message('INFO', now, 'test', 'Hello world')
data = JSON.parse(output)
expect(data['severity']).to eq('INFO')
expect(data['time']).to eq(now.utc.iso8601(3))
expect(data['message']).to eq('Hello world')
expect(data['correlation_id']).to eq('new-correlation-id')
end
it 'formats hashes' do
output = subject.format_message('INFO', now, 'test', { hello: 1 })
data = JSON.parse(output)
expect(data['severity']).to eq('INFO')
expect(data['time']).to eq(now.utc.iso8601(3))
expect(data['hello']).to eq(1)
expect(data['message']).to be_nil
expect(data['correlation_id']).to eq('new-correlation-id')
end
end
end