Ian*_*han 5 rspec heroku capybara selenium-webdriver webdrivers-gem
在 heroku 上使用 selenium webdrivers 时出现以下错误。(rspec->水豚->硒)
Net::ReadTimeout: Net::ReadTimeout with #<TCPSocket:(closed)>
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我有heroku-buildpack-google-chrome带有 webdrivers-gem的buildpack。
并在规范设置中有以下块:
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_chrome
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Webdrivers.logger.level = :DEBUG输出在这里https://gist.github.com/IanVaughan/3e0c50d2fa4a60e672b96f6726fbbb8c
capybara (3.30.0)
webdrivers (4.2.0)
selenium-webdriver (3.142.7)
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完整的堆栈跟踪:https : //gist.github.com/IanVaughan/09b31613833d965ee4f3b7d1e48fd1e2
我正在运行的规范是:
capybara (3.30.0)
webdrivers (4.2.0)
selenium-webdriver (3.142.7)
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如果超时发生在应用程序第一次请求期间,而应用程序一次性执行某些操作(编译资产等),那么您可能需要增加允许的读取超时
Capybara.register_driver :selenium do |app|
Capybara::Selenium::Driver.new(
...
timeout: 60 # defaults to 30 IIRC
)
end
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