I have the following code:
class Test
def initialize(browser)
#browser = browser
end
def init
#browser.element(css: ".app").wait_until(&:present?)
end
end
Run like this:
browser = Watir::Browser.new(:chrome, headless: true)
test = Teste.new(browser.goto('https://www.google.com))
teste.init
And I got this error:
undefined method `element' for #String:0x00007fe29d10f978
(NoMethodError)
It seems that passing the goto method as a parameter doesn't work.
How can I solve that?
The following code will work
class Test
def initialize(browser)
#browser = browser
end
def init
#browser.goto("https://www.google.com")
#browser.element(css: ".app").wait_until(&:present?)
end
end
browser = Watir::Browser.new(:chrome, headless: true)
test = Test.new(browser)
test.init()
Related
I have some experience of Selenium in Python and Cucumber/Watir/RSpec in Ruby, and can write scripts that execute successfully, but they aren't using classes, so I am trying to learn more about classes and splitting the scripts up in to pageobejcts.
I found this example to learn from: http://watir.com/guides/page-objects/ so copied the script and made some minor edits as you'll see below.
I'm using SublimeText 3.x with Ruby 2.4.x on Win10, so you know what tools I'm using.
I put the whole script in to a single .rb file (the only differences are that I replaced the URL and the elements to enter the username and password) and tried to execute it and get the following error:
C:/selenium/ruby/lotw/lotwlogin.rb:3:in `<main>': uninitialized constant Site (NameError).
I added the top line (required 'watir') line and it made no difference to the error encountered.
So I have in lotwlogin.rb essentilly the structure and syntax of the original script with custom elements. However, the core structure is reporting an error and I don't know what to do about it.
Here is my script:
require 'watir'
site = Site.new(Watir::Browser.new :chrome) # was :firefox but that no longer works since FF63
login_page = site.login_page.open
user_page = login_page.login_as "testuser", "testpassword" # dummy user and password for now
user_page.should be_logged_in
class BrowserContainer
def initialize(browser)
#browser = browser
end
end
class Site < BrowserContainer
def login_page
#login_page = LoginPage.new(#browser)
end
def user_page
#user_page = UserPage.new(#browser)
end
def close
#browser.close
end
end
class LoginPage < BrowserContainer
URL = "https://lotw.arrl.org/lotw/login"
def open
#browser.goto URL
##browser.window.maximize
self # no idea what this is for
end
def login_as(user, pass)
user_field.set user
password_field.set pass
login_button.click
next_page = UserPage.new(#browser)
Watir::Wait.until { next_page.loaded? }
next_page
end
private
def user_field
#browser.text_field(:name => "login")
end
def password_field
#browser.text_field(:name => "password")
end
def login_button
#browser.button(:value => "Log On")
end
end # LoginPage
class UserPage < BrowserContainer
def logged_in?
logged_in_element.exists?
end
def loaded?
#browser.h3 == "Welcome to Your Logbook of the World User Account Home Page"
end
private
def logged_in_element
#browser.div(:text => "Log off")
end
end # UserPage
Any assistance how to not get the Site error would be appreciated.
Thanks
Mike
You define class Site only a few lines below. But at that point, it's not yet known.
Move this logic to after all class definitions:
site = Site.new(Watir::Browser.new :chrome) # was :firefox but that no longer works since FF63
login_page = site.login_page.open
user_page = login_page.login_as "testuser", "testpassword" # dummy user and password for now
user_page.should be_logged_in
I am trying to learn selenium Grid, I followed a tutorial, but when I try to run my feature I got this error :
NoMethodError: private method `browser_name' called for {:browserName=>:firefox, :version=>nil}:Hash
here is the env.rb file :
require 'watir-webdriver'
require 'cucumber'
def browser_path
(ENV['BPATH'])
end
def browser_name
(ENV['BROWSER'] ||= 'firefox').downcase.to_sym
end
def environment
(ENV['ENV'] ||= 'grid').downcase.to_sym
end
def browser_version
(ENV['VER'])
end
Before do
def assert_it message, &block
begin
if (block.call)
puts "Assertion PASSED for #{message}"
else
puts "Assertion FAILED for #{message}"
fail('Test Failure on assertion')
end
rescue => e
puts "Assertion FAILED for #{message} with exception '#{e}'"
fail('Test Failure on assertion')
end
end
if browser_path != nil
Selenium::WebDriver::Firefox.path= "#{browser_path}"
end
if environment == :grid
#browser = Watir::Browser.new(:remote, :url=>"http://10.196.60.38:4444/wd/hub", :desired_capabilities=> {browserName: browser_name,version: browser_version})
#browser.window.maximize
else
#browser = Watir::Browser.new browser_name
#browser.window.maximize
end
end
After do
#browser.close
end
Thanks, your help is appreciated.
watir-webdriver is deprecated and will not work with latest versions of Firefox. Please update to the latest version of watir.
Also with latest version of watir, you should be able to just do:
Watir::Browser.new(browser_name, url: "http://10.196.60.38:4444/wd/hub", version: browser_version
Is there a way to integrate Airbrake with a pure Ruby project (not rails or sinatra) so that unanticipated errors get reported? I have it set up and I am able to catch errors by calling Airbrake.notify_or_ignore and passing in the exception, but I can't get it to report errors without explicitly calling this.
The following is the code that works for explicitly calling Airbrake.notify but doesn't work for sending errors to Airbrake without explicitly calling notify:
require 'airbrake'
Airbrake.configure do |config|
config.api_key = ENV['AIRBRAKE_API_KEY']
config.development_environments = []
config.ignore_only = []
end
I tried adding Rack as a middleware with the following code:
require 'rack'
require 'airbrake'
Airbrake.configure do |config|
config.api_key = ENV['AIRBRAKE_API_KEY']
config.development_environments = []
config.ignore_only = []
end
app = Rack::Builder.app do
run lambda { |env| raise "Rack down" }
end
use Airbrake::Rack
run app
But I get an "undefined method `use' for main:Object (NoMethodError)"
Any thoughts?
Copied from Mark's comment's link to airbrake for future googlers:
# code at http://gist.github.com/3350
# tests at http://gist.github.com/3354
class Airbrake < ActiveResource::Base
self.site = "http://your_account.airbrake.io"
class << self
##auth_token = 'your_auth_token'
def find(*arguments)
arguments = append_auth_token_to_params(*arguments)
super(*arguments)
end
def append_auth_token_to_params(*arguments)
opts = arguments.last.is_a?(Hash) ? arguments.pop : {}
opts = opts.has_key?(:params) ? opts : opts.merge(:params => {})
opts[:params] = opts[:params].merge(:auth_token => ##auth_token)
arguments << opts
arguments
end
end
end
class Error < Airbrake
end
# Errors are paginated. You get 30 at a time.
#errors = Error.find :all
#errors = Error.find :all, :params => { :page => 2 }
If i remove the class name from the code and call the method direcly it will run, but using class shows me an error
require 'rubygems'
require 'selenium-webdriver'
require 'test/unit'
# define in setup
def setup
#driver = Selenium::WebDriver.for:firefox
#driver.navigate.to "#{#base_url}"
navigate_to_signin.click
end
class LoginValiation < Test::Unit::TestCase
def test_login_blank_validation
setup
signin_button.click
wait = Selenium::WebDriver::Wait.new(:timeout => 10)
expected = #driver.find_element(:xpath, ".//*[#id='login_form']/div[1]").text
assert_equal("Login and/or password are wrong.", expected)
teardown
end
# Define in page objects
def signin_button
#driver.find_element(:name, "submit")
end
end
output
Error:
test_login_blank_validation(LoginValiation):
NoMethodError: undefined method `find_element' for nil:NilClass
C:/Users/Kuntal.Sugandhi/Desktop/rubyproject/ruby practice/test/login_page.rb:23:in ` signin_button'
test_login_validation.rb:19:in `test_login_blank_validation'
On removing the class and run the test directly
output
test_login_validation.rb:19:in `test_login_blank_validation': undefined method ` assert_equal' for main:Object (NoMethodError
I have 66 watir scripts that I have been creating over the past week to automate testing on the clients website.
However I have recently found out about a test framework called MiniTest which I am trying to implement now.
The reason I have set the URL as a variable is because there are 5 different sites that these tests need to run on so when they want me to run my pack on a different website I just need to update that 1 variable and not in each individual test.
require 'minitest/autorun'
require "watir-webdriver"
class MPTEST < MiniTest::Unit::TestCase
def setup()
url = "http://thewebsite.com/"
$browser = Watir::Browser.new :chrome
$browser.goto url
end
def test_myTestCase
$browser.link(:text, "Submit your CV").click
sleep(2)
$browser.button(:value,"Submit").click
assert($browser.label.text.includes?("This field is required"))
def teardown
$browser.close
end
end
When running that I receive the following output:
NameError: undefined local variable or method 'browser' for #<MPTEST:0x4cc72f8>c:/directory stuff...
Any ideas?
EDIT I have browser working however now there is an issue with my assert:
New code:
require 'minitest/autorun'
require "watir-webdriver"
class MPTEST < MiniTest::Unit::TestCase
def setup()
url ="http://thewebsite.com"
$browser = Watir::Browser.new :chrome
$browser.goto url
end
def test_myTestCase
$browser.link(:text, "Submit your CV").click
sleep(2)
$browser.button(:value,"Submit").click
assert($browser.label.text.includes?("This field is required"))
end
def teardown
$browser.close
end
end
And the error is:
NoMEthodError: undefined method 'includes?' for "":String
it seems to me you can you use #browser instead of $browser (but the problem might be not in this code)
The exception
NoMEthodError: undefined method 'includes?' for "":String
Is due to strings, in this case the value returned by $browser.label.text do not have an includes? method.
The method you actually want is include? (no plural):
assert($browser.label.text.include?("This field is required"))