311 lines
8.4 KiB
Ruby
311 lines
8.4 KiB
Ruby
# frozen_string_literal: true
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require "isolation/abstract_unit"
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require "env_helpers"
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require "rails/command"
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require "rails/commands/server/server_command"
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class Rails::Command::ServerCommandTest < ActiveSupport::TestCase
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include EnvHelpers
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def test_environment_with_server_option
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args = ["-u", "thin", "-e", "production"]
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options = parse_arguments(args)
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assert_equal "production", options[:environment]
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assert_equal "thin", options[:server]
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end
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def test_environment_without_server_option
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args = ["-e", "production"]
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options = parse_arguments(args)
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assert_equal "production", options[:environment]
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assert_nil options[:server]
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end
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def test_environment_option_is_properly_expanded
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args = ["-e", "prod"]
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options = parse_arguments(args)
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assert_equal "production", options[:environment]
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end
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def test_explicit_using_option
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args = ["-u", "thin"]
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options = parse_arguments(args)
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assert_equal "thin", options[:server]
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end
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def test_using_server_mistype
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output = run_command("--using", "tin")
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assert_match "Could not find server 'tin'", output
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assert_match "Did you mean? thin", output
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end
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def test_using_server_mistype_without_suggestion
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output = run_command("--using", "t")
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assert_match "Could not find server 't'", output
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assert_no_match "Did you mean", output
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end
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def test_using_known_server_that_isnt_in_the_gemfile
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assert_match(/Could not load server "unicorn". Maybe you need to the add it to the Gemfile/, run_command("-u", "unicorn"))
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end
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def test_daemon_with_option
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args = ["-d"]
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options = parse_arguments(args)
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assert_equal true, options[:daemonize]
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end
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def test_daemon_without_option
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args = []
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options = parse_arguments(args)
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assert_equal false, options[:daemonize]
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end
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def test_server_option_without_environment
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args = ["-u", "thin"]
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with_rack_env nil do
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with_rails_env nil do
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options = parse_arguments(args)
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assert_equal "development", options[:environment]
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assert_equal "thin", options[:server]
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end
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end
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end
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def test_environment_with_rails_env
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with_rack_env nil do
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with_rails_env "production" do
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options = parse_arguments
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assert_equal "production", options[:environment]
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end
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end
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end
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def test_environment_with_rack_env
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with_rails_env nil do
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with_rack_env "production" do
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options = parse_arguments
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assert_equal "production", options[:environment]
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end
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end
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end
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def test_environment_with_port
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switch_env "PORT", "1234" do
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options = parse_arguments
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assert_equal 1234, options[:Port]
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end
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end
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def test_environment_with_binding
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switch_env "BINDING", "1.2.3.4" do
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options = parse_arguments
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assert_equal "1.2.3.4", options[:Host]
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end
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end
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def test_environment_with_pidfile
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switch_env "PIDFILE", "/tmp/rails.pid" do
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options = parse_arguments
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assert_equal "/tmp/rails.pid", options[:pid]
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end
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end
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def test_caching_without_option
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args = []
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options = parse_arguments(args)
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assert_nil options[:caching]
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end
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def test_caching_with_option
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args = ["--dev-caching"]
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options = parse_arguments(args)
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assert_equal true, options[:caching]
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args = ["--no-dev-caching"]
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options = parse_arguments(args)
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assert_equal false, options[:caching]
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end
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def test_early_hints_with_option
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args = ["--early-hints"]
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options = parse_arguments(args)
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assert_equal true, options[:early_hints]
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end
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def test_early_hints_is_nil_by_default
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args = []
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options = parse_arguments(args)
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assert_nil options[:early_hints]
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end
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def test_log_stdout
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with_rack_env nil do
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with_rails_env nil do
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args = []
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options = parse_arguments(args)
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assert_equal true, options[:log_stdout]
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args = ["-e", "development"]
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options = parse_arguments(args)
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assert_equal true, options[:log_stdout]
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args = ["-e", "development", "-d"]
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options = parse_arguments(args)
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assert_equal false, options[:log_stdout]
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args = ["-e", "production"]
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options = parse_arguments(args)
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assert_equal false, options[:log_stdout]
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args = ["-e", "development", "--no-log-to-stdout"]
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options = parse_arguments(args)
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assert_equal false, options[:log_stdout]
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args = ["-e", "production", "--log-to-stdout"]
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options = parse_arguments(args)
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assert_equal true, options[:log_stdout]
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with_rack_env "development" do
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args = []
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options = parse_arguments(args)
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assert_equal true, options[:log_stdout]
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end
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with_rack_env "production" do
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args = []
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options = parse_arguments(args)
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assert_equal false, options[:log_stdout]
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end
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with_rails_env "development" do
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args = []
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options = parse_arguments(args)
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assert_equal true, options[:log_stdout]
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end
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with_rails_env "production" do
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args = []
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options = parse_arguments(args)
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assert_equal false, options[:log_stdout]
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end
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end
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end
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end
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def test_host
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with_rails_env "development" do
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options = parse_arguments([])
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assert_equal "localhost", options[:Host]
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end
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with_rails_env "production" do
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options = parse_arguments([])
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assert_equal "0.0.0.0", options[:Host]
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end
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with_rails_env "development" do
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args = ["-b", "127.0.0.1"]
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options = parse_arguments(args)
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assert_equal "127.0.0.1", options[:Host]
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end
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end
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def test_argument_precedence_over_environment_variable
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switch_env "PORT", "1234" do
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args = ["-p", "5678"]
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options = parse_arguments(args)
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assert_equal 5678, options[:Port]
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end
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switch_env "PORT", "1234" do
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args = ["-p", "3000"]
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options = parse_arguments(args)
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assert_equal 3000, options[:Port]
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end
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switch_env "BINDING", "1.2.3.4" do
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args = ["-b", "127.0.0.1"]
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options = parse_arguments(args)
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assert_equal "127.0.0.1", options[:Host]
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end
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switch_env "PIDFILE", "/tmp/rails.pid" do
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args = ["-P", "/somewhere/else.pid"]
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options = parse_arguments(args)
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assert_equal "/somewhere/else.pid", options[:pid]
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end
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end
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def test_records_user_supplied_options
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server_options = parse_arguments(["-p", "3001"])
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assert_equal [:Port], server_options[:user_supplied_options]
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server_options = parse_arguments(["--port", "3001"])
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assert_equal [:Port], server_options[:user_supplied_options]
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server_options = parse_arguments(["-p3001", "-C", "--binding", "127.0.0.1"])
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assert_equal [:Port, :Host, :caching], server_options[:user_supplied_options]
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server_options = parse_arguments(["--port=3001"])
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assert_equal [:Port], server_options[:user_supplied_options]
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switch_env "BINDING", "1.2.3.4" do
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server_options = parse_arguments
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assert_equal [:Host], server_options[:user_supplied_options]
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end
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switch_env "PORT", "3001" do
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server_options = parse_arguments
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assert_equal [:Port], server_options[:user_supplied_options]
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end
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switch_env "PIDFILE", "/tmp/server.pid" do
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server_options = parse_arguments
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assert_equal [:pid], server_options[:user_supplied_options]
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end
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end
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def test_default_options
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server = Rails::Server.new
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old_default_options = server.default_options
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Dir.chdir("..") do
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assert_equal old_default_options, server.default_options
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end
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end
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def test_restart_command_contains_customized_options
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original_args = ARGV.dup
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args = %w(-p 4567 -b 127.0.0.1 -c dummy_config.ru -d -e test -P tmp/server.pid -C)
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ARGV.replace args
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expected = "bin/rails server -p 4567 -b 127.0.0.1 -c dummy_config.ru -d -e test -P tmp/server.pid -C --restart"
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assert_equal expected, parse_arguments(args)[:restart_cmd]
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ensure
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ARGV.replace original_args
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end
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def test_served_url
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args = %w(-u webrick -b 127.0.0.1 -p 4567)
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server = Rails::Server.new(parse_arguments(args))
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assert_equal "http://127.0.0.1:4567", server.served_url
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end
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private
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def run_command(*args)
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build_app
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rails "server", *args
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ensure
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teardown_app
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end
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def parse_arguments(args = [])
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command = Rails::Command::ServerCommand.new([], args)
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command.send(:extract_environment_option_from_argument)
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command.server_options
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end
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end
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