diff options
| -rw-r--r-- | railties/lib/rails/commands/server/server_command.rb | 8 | ||||
| -rw-r--r-- | railties/lib/rails/dev_caching.rb | 1 | ||||
| -rw-r--r-- | railties/lib/rails/tasks/restart.rake | 1 | ||||
| -rw-r--r-- | railties/test/application/rake/dev_test.rb | 12 | ||||
| -rw-r--r-- | railties/test/application/rake/restart_test.rb | 9 | ||||
| -rw-r--r-- | railties/test/application/server_test.rb | 28 | ||||
| -rw-r--r-- | railties/test/commands/server_test.rb | 2 |
7 files changed, 44 insertions, 17 deletions
diff --git a/railties/lib/rails/commands/server/server_command.rb b/railties/lib/rails/commands/server/server_command.rb index 88e5698714..785265d766 100644 --- a/railties/lib/rails/commands/server/server_command.rb +++ b/railties/lib/rails/commands/server/server_command.rb @@ -126,6 +126,7 @@ module Rails desc: "Specifies the PID file." class_option "dev-caching", aliases: "-C", type: :boolean, default: nil, desc: "Specifies whether to perform caching in development." + class_option "restart", type: :boolean, default: nil, hide: true def initialize(args = [], local_options = {}, config = {}) @original_options = local_options @@ -136,6 +137,7 @@ module Rails def perform set_application_directory! + prepare_restart Rails::Server.new(server_options).tap do |server| # Require application after server sets environment to propagate # the --environment option. @@ -222,7 +224,7 @@ module Rails end def restart_command - "bin/rails server #{@server} #{@original_options.join(" ")}" + "bin/rails server #{@server} #{@original_options.join(" ")} --restart" end def pid @@ -232,6 +234,10 @@ module Rails def self.banner(*) "rails server [puma, thin etc] [options]" end + + def prepare_restart + FileUtils.rm_f(options[:pid]) if options[:restart] + end end end end diff --git a/railties/lib/rails/dev_caching.rb b/railties/lib/rails/dev_caching.rb index efb523de4c..ff629b2527 100644 --- a/railties/lib/rails/dev_caching.rb +++ b/railties/lib/rails/dev_caching.rb @@ -19,7 +19,6 @@ module Rails end FileUtils.touch "tmp/restart.txt" - FileUtils.rm_f("tmp/pids/server.pid") end def enable_by_argument(caching) diff --git a/railties/lib/rails/tasks/restart.rake b/railties/lib/rails/tasks/restart.rake index 5b6bb8ddd6..074e3e89a1 100644 --- a/railties/lib/rails/tasks/restart.rake +++ b/railties/lib/rails/tasks/restart.rake @@ -5,6 +5,5 @@ task :restart do verbose(false) do mkdir_p "tmp" touch "tmp/restart.txt" - rm_f "tmp/pids/server.pid" end end diff --git a/railties/test/application/rake/dev_test.rb b/railties/test/application/rake/dev_test.rb index d56f315455..b25593ee1c 100644 --- a/railties/test/application/rake/dev_test.rb +++ b/railties/test/application/rake/dev_test.rb @@ -32,12 +32,16 @@ module ApplicationTests end end - test "dev:cache removes server.pid also" do + test "dev:cache touches tmp/restart.txt" do Dir.chdir(app_path) do - FileUtils.mkdir_p("tmp/pids") - FileUtils.touch("tmp/pids/server.pid") `rails dev:cache` - assert_not File.exist?("tmp/pids/server.pid") + assert File.exist?("tmp/restart.txt") + + prev_mtime = File.mtime("tmp/restart.txt") + sleep(1) + `rails dev:cache` + curr_mtime = File.mtime("tmp/restart.txt") + assert_not_equal prev_mtime, curr_mtime end end end diff --git a/railties/test/application/rake/restart_test.rb b/railties/test/application/rake/restart_test.rb index bf06f4c522..ed96dcb6b1 100644 --- a/railties/test/application/rake/restart_test.rb +++ b/railties/test/application/rake/restart_test.rb @@ -35,15 +35,6 @@ module ApplicationTests assert File.exist?("tmp/restart.txt") end end - - test "rails restart removes server.pid also" do - Dir.chdir(app_path) do - FileUtils.mkdir_p("tmp/pids") - FileUtils.touch("tmp/pids/server.pid") - `bin/rails restart` - assert_not File.exist?("tmp/pids/server.pid") - end - end end end end diff --git a/railties/test/application/server_test.rb b/railties/test/application/server_test.rb index 97b3b4f6b3..6db9a3b9e8 100644 --- a/railties/test/application/server_test.rb +++ b/railties/test/application/server_test.rb @@ -1,12 +1,14 @@ # frozen_string_literal: true require "isolation/abstract_unit" +require "console_helpers" require "rails/command" require "rails/commands/server/server_command" module ApplicationTests class ServerTest < ActiveSupport::TestCase include ActiveSupport::Testing::Isolation + include ConsoleHelpers def setup build_app @@ -29,5 +31,31 @@ module ApplicationTests log = File.read(Rails.application.config.paths["log"].first) assert_match(/DEPRECATION WARNING: Use `Rails::Application` subclass to start the server is deprecated/, log) end + + test "restart rails server with custom pid file path" do + skip "PTY unavailable" unless available_pty? + + master, slave = PTY.open + pid = nil + + begin + pid = Process.spawn("#{app_path}/bin/rails server -P tmp/dummy.pid", in: slave, out: slave, err: slave) + assert_output("Listening", master) + + Dir.chdir(app_path) { system("bin/rails restart") } + + assert_output("Restarting", master) + assert_output("Inherited", master) + ensure + kill(pid) if pid + end + end + + private + def kill(pid) + Process.kill("TERM", pid) + Process.wait(pid) + rescue Errno::ESRCH + end end end diff --git a/railties/test/commands/server_test.rb b/railties/test/commands/server_test.rb index eb739db9d1..556c2289e7 100644 --- a/railties/test/commands/server_test.rb +++ b/railties/test/commands/server_test.rb @@ -190,7 +190,7 @@ class Rails::ServerTest < ActiveSupport::TestCase ARGV.replace args options = parse_arguments(args) - expected = "bin/rails server -p 4567 -b 127.0.0.1 -c dummy_config.ru -d -e test -P tmp/server.pid -C" + expected = "bin/rails server -p 4567 -b 127.0.0.1 -c dummy_config.ru -d -e test -P tmp/server.pid -C --restart" assert_equal expected, options[:restart_cmd] ensure |