Contents

require_relative '../spec_helper'

feature 'background process readiness verification' do
	context 'with log file based check', subject: :process do
		scenario 'raise exception when no readiness check was defined for process instance' do
			expect {
				subject.start.wait_ready
			}.to raise_error RuntimeError, 'no readiness check defined'
		end

		scenario 'starting a background process with readiness check based on log file contents' do
			process = subject.with do |process|
				process.ready_when_log_includes 'started'
			end

			instance = process.instance
			instance.start

			expect(instance).to be_running
			expect(instance.log_file.read).not_to include 'started'

			instance.wait_ready

			expect(instance).to be_ready
			expect(instance.log_file.read).to include 'started'
		end
	end

	context 'with URL based check', subject: :http_process do
		scenario 'starting a background process with readiness check based on HTTP request' do
			process = subject.with do |process|
				process.ready_when_url_response_status 'http://localhost:1234/health_check', 'OK'
			end

			instance = process.instance
			instance.start

			expect(instance).to be_running
			expect(instance.log_file.read).not_to include 'got health_check request'

			instance.wait_ready

			expect(instance).to be_ready
			expect(instance.log_file.read).to include 'got health_check request'
		end
	end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rspec-background-process-0.1.2	spec/features/ready_test_spec.rb
rspec-background-process-0.1.1	spec/features/ready_test_spec.rb
rspec-background-process-0.1.0	spec/features/ready_test_spec.rb