efb706daad
Since https://github.com/puma/puma/pull/1700, the default host is correctly used. So `localhost` is used instead of `0.0.0.0`. As a result, the log output on restart is changed, and the restart test fails on Puma 3.12.1. https://travis-ci.org/rails/rails/jobs/509239592#L2303-L2305 Specify binding explicitly to avoid being affected by Puma changes.
53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require "isolation/abstract_unit"
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require "console_helpers"
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require "rails/command"
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require "rails/commands/server/server_command"
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module ApplicationTests
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class ServerTest < ActiveSupport::TestCase
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include ActiveSupport::Testing::Isolation
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include ConsoleHelpers
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def setup
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build_app
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end
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def teardown
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teardown_app
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end
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test "restart rails server with custom pid file path" do
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skip "PTY unavailable" unless available_pty?
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File.open("#{app_path}/config/boot.rb", "w") do |f|
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f.puts "ENV['BUNDLE_GEMFILE'] = '#{Bundler.default_gemfile}'"
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f.puts "require 'bundler/setup'"
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end
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primary, replica = PTY.open
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pid = nil
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Bundler.with_original_env do
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pid = Process.spawn("bin/rails server -b localhost -P tmp/dummy.pid", chdir: app_path, in: replica, out: replica, err: replica)
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assert_output("Listening", primary)
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rails("restart")
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assert_output("Restarting", primary)
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assert_output("tcp://localhost:3000", primary)
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ensure
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kill(pid) if pid
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end
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end
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private
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def kill(pid)
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Process.kill("TERM", pid)
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Process.wait(pid)
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rescue Errno::ESRCH
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end
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end
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end
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