在heroku上使用selenium webdrivers时,我得到了以下错误。(rspec->水豚->硒)
Net::ReadTimeout: Net::ReadTimeout with #<TCPSocket:(closed)>我有heroku-buildpack-google-chrome构建包,带有webdrivers-gem。
并在等级库设置中设置以下块:
chrome_shim = ENV.fetch("GOOGLE_CHROME_SHIM", nil)
Selenium::WebDriver::Chrome.path = chrome_shim
chrome_opts = { "chromeOptions" => { "binary" => chrome_shim } }
Capybara.register_driver :selenium do |app|
Capybara::Selenium::Driver.new(
app,
browser: :chrome,
desired_capabilities: Selenium::WebDriver::Remote::Capabilities.chrome(chrome_opts)
)
end
Capybara.javascript_driver = :headless_chromehttps://gist.github.com/IanVaughan/3e0c50d2fa4a60e672b96f6726fbbb8c此处提供了Webdrivers.logger.level = :DEBUG输出
capybara (3.30.0)
webdrivers (4.2.0)
selenium-webdriver (3.142.7)全栈跟踪:https://gist.github.com/IanVaughan/09b31613833d965ee4f3b7d1e48fd1e2
我运行的规范是:
RSpec.feature 'User signup flow', :js do
scenario 'Visits home page to signup' do
visit root_path
new_window = window_opened_by { click_link 'Sign Up', match: :first }
within_window new_window do
expect(page).to have_text('New Enquiry', wait: 5)
end
end发布于 2020-01-16 05:25:57
如果在应用程序首次请求期间发生超时,而应用程序只执行一次操作(编译资产等),则可能需要增加允许的读取超时时间
Capybara.register_driver :selenium do |app|
Capybara::Selenium::Driver.new(
...
timeout: 60 # defaults to 30 IIRC
)
end发布于 2020-01-24 21:00:38
在无头模式下,cookie可能会在30秒后被清除
在chrome选项中添加此选项,并尝试它是否有效:)
--enable-features=NetworkService,NetworkServiceInProcesshttps://stackoverflow.com/questions/59723188
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