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teamcapybara--capybara/spec/capybara_spec.rb

150 lines
4.3 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Capybara do
describe 'default_max_wait_time' do
after do
Capybara.default_max_wait_time = @previous_default_time
end
it "should be changeable" do
@previous_default_time = Capybara.default_max_wait_time
Capybara.default_max_wait_time = 5
expect(Capybara.default_max_wait_time).to eq(5)
end
end
describe '.register_driver' do
it "should add a new driver" do
Capybara.register_driver :schmoo do |app|
Capybara::RackTest::Driver.new(app)
end
session = Capybara::Session.new(:schmoo, TestApp)
session.visit('/')
expect(session.body).to include("Hello world!")
end
end
describe '.register_server' do
it "should add a new server" do
handler = double("handler")
Capybara.register_server :blob do |app, port, host|
handler.run
end
expect(Capybara.servers).to have_key(:blob)
end
end
describe ".server" do
after do
Capybara.server = :default
end
it "should default to a proc that calls run_default_server" do
mock_app = double('app')
expect(Capybara).to receive(:run_default_server).with(mock_app, 8000)
Capybara.server.call(mock_app, 8000)
end
it "should return a custom server proc" do
server = lambda {|app, port|}
Capybara.register_server :custom, &server
Capybara.server = :custom
expect(Capybara.server).to eq(server)
end
it "should have :webrick registered" do
require 'rack/handler/webrick'
mock_app = double('app')
Capybara.server = :webrick
expect(Rack::Handler::WEBrick).to receive(:run)
Capybara.server.call(mock_app, 8000)
end
it "should have :puma registered" do
require 'rack/handler/puma'
mock_app = double('app')
Capybara.server = :puma
expect(Rack::Handler::Puma).to receive(:run).with(mock_app, hash_including(Host: nil, Port: 8000))
Capybara.server.call(mock_app, 8000)
end
it "should pass options to server" do
require 'rack/handler/puma'
mock_app = double('app')
Capybara.server = :puma, { Silent: true }
expect(Rack::Handler::Puma).to receive(:run).with(mock_app, hash_including(Host: nil, Port: 9000, Silent: true))
Capybara.server.call(mock_app, 9000)
end
end
describe "server=" do
after do
Capybara.server = :default
end
it "should have a :webrick server registered" do
Capybara.server = :webrick
session = Capybara::Session.new(:selenium, TestApp.new)
session.visit('/')
expect(session.body).to include("Hello world!")
end
end
describe 'app_host' do
after do
Capybara.app_host = nil
end
it "should warn if not a valid URL" do
expect { Capybara.app_host = "www.example.com" }.to raise_error(ArgumentError, /Capybara\.app_host should be set to a url/)
end
it "should not warn if a valid URL" do
expect { Capybara.app_host = "http://www.example.com" }.not_to raise_error
end
it "should not warn if nil" do
expect { Capybara.app_host = nil }.not_to raise_error
end
end
describe 'default_host' do
around do |test|
old_default = Capybara.default_host
test.run
Capybara.default_host = old_default
end
it "should warn if not a valid URL" do
expect { Capybara.default_host = "www.example.com" }.to raise_error(ArgumentError, /Capybara\.default_host should be set to a url/)
end
it "should not warn if a valid URL" do
expect { Capybara.default_host = "http://www.example.com" }.not_to raise_error
end
end
describe "configure" do
it 'deprecates calling non configuration option methods in configure' do
expect_any_instance_of(Kernel).to receive(:warn).
with('Calling register_driver from Capybara.configure is deprecated - please call it on Capybara directly ( Capybara.register_driver(...) )')
Capybara.configure do |config|
config.register_driver(:random_name) do
#just a random block
end
end
end
end
end
RSpec.describe Capybara::Session do
context 'with nonexistent driver' do
it "should raise an error" do
expect {
Capybara::Session.new(:quox, TestApp).driver
}.to raise_error(Capybara::DriverNotFoundError)
end
end
end