I use Watir and Watir-element-screenshot to get screenshot of elements.
Browser: Chrome and Firefox (latest versions)
My code:
require 'watir'
require 'watir/extensions/element/screenshot'
browser = Watir::Browser.new :firefox
browser.goto 'google.com.ua'
browser.text_field(id: "lst-ib").set "ruby\n"
browser.window.maximize
browser.element(id: "resultStats").screenshot("2.png")
browser.close
And take this error:
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/color.rb:968:in `scanline_bytesize': undefined method `>>' for 2439.0:Float (NoMethodError)
Did you mean? >
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:207:in `encode_png_image_pass_to_stream'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:174:in `encode_png_image_without_interlacing'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:161:in `encode_png_pixelstream'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:85:in `to_datastream'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/image.rb:62:in `to_datastream'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:35:in `write'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:43:in `block in save'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:43:in `open'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/chunky_png-1.3.8/lib/chunky_png/canvas/png_encoding.rb:43:in `save'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/watir-extensions-element-screenshot-0.0.3/lib/watir/extensions/element/screenshot.rb:12:in `screenshot'
from 2.rb:11:in `<main>'
What the reason of this message and how can i repair it?
You can use this code to take screen shot and save in specific location.
browser.screenshot.save("path to save image/2.png")
Related
I have written a small piece of code just for launch a browser but I'm getting this error:
C:/Users/KASTURIPARIDA/RubymineProjects/Project1/features/support/driversettings.rb:6:in
<top (required)>'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/cucumber-1.3.17/bin/cucumber:13:in
' C:/Ruby193/bin/cucumber:23:in load'
C:/Ruby193/bin/cucumber:23:in'
-e:1:in `load'
Here below are all the code:
Support:
require 'rubygems'
require 'watir-webdriver'
Selenium::WebDriver::Chrome::Service.executable_path = 'C:\Ruby193\bin\chromedriver.exe'
$driver=watir::Browser.new :Chrome
wait 5
Feature:
Feature: Application
Scenario: Login to Open
And I have account with Opencart and launch page
Step definition:
And(/^I have account with Opencart and launch page$/) do
puts "browser loading"
$driver.goto("https://www.facebook.com/")
end
Try this:
Support
require 'rubygems'
require 'watir'
Selenium::WebDriver::Chrome.driver_path = 'C:\Ruby193\bin\chromedriver.exe'
$driver = Watir::Browser.new('chrome')
Hope it helps.
i've got an error by changing the profile for the watir-webdriver. I use the following code to disable loading images in firefox:
profile = Selenium::WebDriver::Firefox::Profile.from_name "default"
profile['permissions.default.image'] = 2
browser = Watir::Browser.new :firefox, :profile => profile
This error message occur:
/var/lib/gems/2.3.0/gems/selenium-webdriver-3.0.0/lib/selenium/webdriver/remote/w3c_bridge.rb:80:in `initialize': unknown option: {:profile=>#<Selenium::WebDriver::Firefox::Profile:0x00000000e90700 #model="/home/amvisor/.mozilla/firefox/9ud9suhs.default", #native_events=false, #secure_ssl=false, #untrusted_issuer=true, #load_no_focus_lib=false, #additional_prefs={"permissions.default.image"=>2}, #extensions={}>} (ArgumentError)
from /var/lib/gems/2.3.0/gems/selenium-webdriver-3.0.0/lib/selenium/webdriver/firefox/w3c_bridge.rb:34:in `initialize'
from /var/lib/gems/2.3.0/gems/selenium-webdriver-3.0.0/lib/selenium/webdriver/common/driver.rb:49:in `new'
from /var/lib/gems/2.3.0/gems/selenium-webdriver-3.0.0/lib/selenium/webdriver/common/driver.rb:49:in `for'
from /var/lib/gems/2.3.0/gems/selenium-webdriver-3.0.0/lib/selenium/webdriver.rb:82:in `for'
from /var/lib/gems/2.3.0/gems/watir-webdriver-0.9.3/lib/watir-webdriver/browser.rb:46:in `initialize'
from xxx.rb:38:in `new'
from xxx.rb:38:in `<main>'
What means:
initialize: unknown option: {:Profile
Can anybody help?
Thanks!
This works to use an existing Firefox profile with Firefox 48+:
profile = Selenium::WebDriver::Zipper.zip('/path/to/profile/xxx.default')
caps = Remote::Capabilities.firefox(firefox_options: {profile: profile})
browser = Watir::Browser.new :firefox, desired_capabilities: caps
Ruby bindings do not yet fully support all of the features of Firefox profiles from the old Firefox Driver in the new geckodriver. If you need these additional features you can use Firefox <48 (I recommend installing Extended Support Release) and pass in marionette: false in capabilities.
I get the following error anytime I try to interact with a Watir element.
/Library/Ruby/Gems/2.0.0/gems/watir-6.0.1/lib/watir/wait/timer.rb:40:in `current_time': undefined method `now' for Watir::Time:Class (NoMethodError)
from /Library/Ruby/Gems/2.0.0/gems/watir-6.0.1/lib/watir/wait/timer.rb:6:in `initialize'
from /Library/Ruby/Gems/2.0.0/gems/watir-6.0.1/lib/watir/elements/element.rb:656:in `new'
from /Library/Ruby/Gems/2.0.0/gems/watir-6.0.1/lib/watir/elements/element.rb:656:in `element_call'
from /Library/Ruby/Gems/2.0.0/gems/watir-6.0.1/lib/watir/elements/element.rb:114:in `click'
from fund_cc.rb:8:in `<main>'
Here is my code:
require 'watir'
# require 'time'
b = Watir::Browser.new(:chrome)#, :url => "http://localhost:9515")
b.goto "https://www.bankofamerica.com/"
contact_us= b.link(:text, "Contact Us")
contact_us.click
Does anyone know how to resolve this?
This should be fixed in version 6.0.2.
From Titus Fortner on the Watir-General mailing list:
The latest version of Watir attempts to use monotomic time where
supported and it looks like we grabbed the wrong Time class for where
it is not supported.
I just updated and pushed the fix to 6.0.2. You should be able to just
bundle update now.
I was able to reproduce this behavior. You can monkey patch your gem locally by tweaking the current_time method in /lib/watir/wait/timer.rb:
def current_time
::Time.now.to_f # was Time.now.to_f
end
And I'd suggest logging an issue on https://github.com/watir/watir/issues.
Trying to run Cucumber/Watir-Webdriver on Jenkins using Xvfb (headless gem)
This is my env.rb:
require 'rubygems'
require 'cucumber'
require 'json'
require 'watir-webdriver'
require 'page-object'
require 'page-object/page_factory'
require 'allure-cucumber'
require 'rspec'
require 'data_magic'
require 'fig_newton'
require 'yaml'
require 'headless'
ENVT = FigNewton.load('staging.yml')
DATA = DataMagic.load('data.yml')
KBA = YAML.load_file('config/data/kba.yml')
headless = Headless.new
headless.start
browser = Watir::Browser.new :firefox
Before do
#browser = browser
end
at_exit do
#browser.close
headless.destroy
end
World(PageObject::PageFactory)
This is the error I'm getting:
end of file reached (EOFError)
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/2.1.0/net/protocol.rb:153:in `read_nonblock'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/2.1.0/net/protocol.rb:153:in `rbuf_fill'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/2.1.0/net/protocol.rb:134:in `readuntil'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/2.1.0/net/protocol.rb:144:in `readline'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/2.1.0/net/http/response.rb:39:in `read_status_line'
/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0.dev3/lib/selenium/webdriver/remote/bridge.rb:640:in `raw_execute'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0.dev3/lib/selenium/webdriver/remote/bridge.rb:618:in `execute'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0.dev3/lib/selenium/webdriver/remote/bridge.rb:112:in `get'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0.dev3/lib/selenium/webdriver/common/navigation.rb:14:in `to'
/var/lib/jenkins/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/watir-webdriver-0.6.11/lib/watir-webdriver/browser.rb:77:in `goto'
/var/lib/jenkins/jobs/idme_revelator/workspace/features/support/hooks.rb:32:in `Before'
* I resize the browser # features/step_definitions/misc_step_defs.rb:1
Connection refused - connect(2) for "127.0.0.1" port 7055 (Errno::ECONNREFUSED)
./features/step_definitions/misc_step_defs.rb:2:in `/^I resize the browser$/'
How do I need to setup my env file to correctly run Cucumber/Watir-Webdriver using the headless gem (Xvfb)?
In some other attempts, errors have been related to undefined method 'goto', etc. In my tests other places like hooks.rb I use the variable #browser or #browser.driver, so I need those to work as well.
I would take a look at the answer to this question as it your error is the same save for the different port number
Opening several threads with watir-webdriver results in 'Connection refused' error
It looks like you maybe have multiple browsers trying to access the same port at the same time. Adding a sleep might fix it, but is not a best-practice solution. I would more clearly define your port numbers that each browser connects to.
With my ruby code I want to open Tor Browser instead of Firefox,for this I tried this code
path='C:\Tor Browser\App\tor.exe'
Selenium::WebDriver::Firefox.path = path
driver = Selenium::WebDriver.for :firefox
ie = Watir::Browser.new :firefox, :driver => driver
I got this error
c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/firefox/launcher.rb:79:in `connect_until_stable': unable to obtain stable firefox connection in 60 seconds (127.0.0.1:7055) (Selenium::WebDriver::Error::WebDriverError)
from c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/firefox/launcher.rb:37:in `block in launch'
from c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/firefox/socket_lock.rb:20:in `locked'
from c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/firefox/launcher.rb:32:in `launch'
from c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/firefox/bridge.rb:24:in `initialize'
from c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/common/driver.rb:31:in `new'
from c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/common/driver.rb:31:in `for'
from c:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver.rb:67:in `for'
from C:/new_trademap/newTrademapTest.rb:28:in `<main>'
What should I have to do ? or there is any other way to do so?
links link1 google group link
The answer:
First, open the Tor browser (it needs to be running already). Then, in your code, make sure to simply start with:
Selenium::WebDriver::Firefox::Binary.path=/Applications/TorBrowser.app/Contents/MacOS/TorBrowser.app/Contents/MacOS/firefox
browser = Watir::Browser.new :firefox
*In my case: /home/tor/tor-browser_en-US/start-tor-browser
Nothing else is required - don't bother messing with profile
Your path C:\Tor Browser\App\tor.exe is not a path to firefox, it is a path to the Tor executable. What you will probably need to do is to modify your start-tor-browser script to run that tor.exe but not start firefox and then initialize Tor's Firefox separately.
Another option would be to modify your path of C:\Tor Browser\App\tor.exe to the path for the TorBrowser's Firefox binary instead, now that the TorBrowser bundles Tor and Firefox into a single executable.