require 'spec_helper'
require 'dummy_app/dummy_app'
describe 'Readme example:' do
let(:capybara_page) do
Capybara.string <<-HTML
- Hello world!
- Kamusta mundo!
HTML
end
Steps "Wrapping a page in a Napybara element" do
Given "I have a capybara page" do
capybara_page
end
When "I wrap that capybara page in a Napybara page" do
@messages_page = Napybara::Element.new(capybara_page)
end
And "I call #get on the Napybara page" do
@get_result = @messages_page.get
end
Then "I should get the capybara page" do
expect(@get_result).to eq(capybara_page)
end
end
Steps 'Find by selector' do
Given "I have a capybara page" do
capybara_page
end
When "I add a finder to the Napybara page wrapping the capybara page" do
@messages_page = Napybara::Element.new(capybara_page) do |page|
page.finder :form, 'form.new-message'
end
end
Then "the finder should be able to find the element matching the selector" do
expect(@messages_page.form.get['class']).to eq('new-message')
end
end
Steps 'Find by object' do
Given "I have a capybara page" do
capybara_page
end
When "I add an object finder to the Napybara page wrapping the capybara page" do
@messages_page = Napybara::Element.new(capybara_page) do |page|
page.finder :message, '#message-'
end
end
Then "the finder should be able to find the element matching a given object" do
id = 1
message = OpenStruct.new(id: id)
expect(@messages_page.message(message).get['id']).to eq("message-#{id}")
end
end
Steps 'Existence finders' do
Given "I have a capybara page" do
capybara_page
end
When "I add finders to the Napybara page wrapping the capybara page" do
@messages_page = Napybara::Element.new(capybara_page) do |page|
page.finder :form, 'form.new-message'
page.finder :message, '#message-'
end
end
Then "I can check for the existence of elements" do
expect(@messages_page.has_form?).to be_true
expect(@messages_page).to have_form
some_message = OpenStruct.new(id: 1)
expect(@messages_page.has_message?(some_message)).to be_true
expect(@messages_page).to have_message(some_message)
non_existent_message = OpenStruct.new(id: 3)
expect(@messages_page.has_no_message?(non_existent_message)).to be_true
expect(@messages_page).to have_no_message(non_existent_message)
end
end
Steps 'Find all by selector' do
Given "I have a capybara page" do
capybara_page
end
When "I add a plain finder to the Napybara page wrapping the capybara page" do
@messages_page = Napybara::Element.new(capybara_page) do |page|
page.finder :message_item, '.message'
end
end
Then "I should be able to find all the elements matching the selector with
a plural version of the finder name" do
expect(@messages_page.message_items[0].get.text).to eq("Hello world!")
expect(@messages_page.message_items[1].get.text).to eq("Kamusta mundo!")
end
end
Steps "Adding a custom method to the Napybara element" do
Given "I have a capybara page" do
capybara_page
end
When "I add a custom method to the Napybara element wrapping the capybara
element" do
@messages_page = Napybara::Element.new(capybara_page) do |page|
def page.visit!
@visited = true
end
def page.visited?
!! @visited
end
end
end
Then "I can call the custom method on the Napybara element" do
@messages_page.visit!
expect(@messages_page).to be_visited
end
end
Steps "Extending the Napybara element with a module" do
Given "I have a capybara page" do
capybara_page
end
When "I extend the Napybara element with a module" do
module PageExtensions
def visit!
@visited = true
end
def visited?
!! @visited
end
end
@messages_page = Napybara::Element.new(capybara_page) do |page|
page.extend PageExtensions
end
end
Then "I can call the custom methods in the module on the Napybara element" do
@messages_page.visit!
expect(@messages_page).to be_visited
end
end
end