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require_relative 'test_helper'
require 'stringio'
module Rackup::Handler
class Mock
extend Minitest::Assertions
# Allow assertions in request context
def self.assertions
@assertions ||= 0
end
def self.assertions= assertions
@assertions = assertions
end
def self.run(app, options={})
assert(app < Sinatra::Base)
assert_equal 9001, options[:Port]
assert_equal 'foo.local', options[:Host]
yield new
end
def stop
end
end
register :mock, Mock
end
class ServerTest < Minitest::Test
setup do
mock_app do
set :server, 'mock'
set :bind, 'foo.local'
set :port, 9001
end
$stderr = StringIO.new
end
def teardown
$stderr = STDERR
end
it "locates the appropriate Rack handler and calls ::run" do
@app.run!
end
context "event hooks" do
dummy_class = Class.new do
def self.start_hook; end
def self.stop_hook; end
end
it "runs the provided code when the server starts" do
@app.on_start do
dummy_class.start_hook
end
mock = Minitest::Mock.new
mock.expect(:call, nil)
dummy_class.stub(:start_hook, mock) do
@app.run!
end
assert_mock mock
end
it "runs the provided code when the server stops" do
@app.on_stop do
dummy_class.stop_hook
end
mock = Minitest::Mock.new
mock.expect(:call, nil)
dummy_class.stub(:stop_hook, mock) do
@app.run!
@app.quit!
end
assert_mock mock
end
end
it "sets options on the app before running" do
@app.run! :sessions => true
assert @app.sessions?
end
it "falls back on the next server handler when not found" do
@app.run! :server => %w[foo bar mock]
end
it "initializes Rack middleware immediately on server run" do
class MyMiddleware
@@initialized = false
def initialize(app)
@@initialized = true
end
def self.initialized
@@initialized
end
def call(env)
end
end
@app.use MyMiddleware
assert_equal(MyMiddleware.initialized, false)
@app.run!
assert_equal(MyMiddleware.initialized, true)
end
describe "Quiet mode" do
it "sends data to stderr when server starts and stops" do
@app.run!
assert_match(/\=\= Sinatra/, $stderr.string)
end
context "when quiet mode is activated" do
it "does not generate Sinatra start and stop messages" do
@app.run! quiet: true
refute_match(/\=\= Sinatra/, $stderr.string)
end
end
end
end
|
