硒firefox非法钥匙值
我正在尝试在Docker容器中运行Selenium独立Firefox,其中RSPEC 5.1,Rails 5.2.1和Capybara 2.11.0
当我运行测试时,我会收到以下错误:
Selenium::WebDriver::Error::UnknownError:
Illegal key values seen in w3c capabilities: [unexpectedAlertBehaviour]
我的代码看起来如下:
Capybara.register_driver :headless_firefox do |app|
capa = Selenium::WebDriver::Remote::Capabilities.new
capa['unexpectedAlertBehaviour']= 'accept'
driver = Capybara::Selenium::Driver.new(
app,
browser: :firefox,
url: "http://firefox-server:4444",
capabilities: capa
)
driver
end
Capybara.javascript_driver = :headless_firefox
我也尝试了<<<<代码>“忽略” 而不是'Accept'
完全省略了功能。
当运行Chrome独立时,看起来像这样:
Capybara.register_driver :headless_chrome do |app|
options = Selenium::WebDriver::Chrome::Options.new
options.add_argument('--headless')
options.add_argument('--disable-gpu')
options.add_argument('--window-size=1280,800')
driver = Capybara::Selenium::Driver.new(
app,
browser: :chrome,
url: "http://chrome-server:4444",
options: options
)
driver
end
我没有错误。
有人知道如何解决这个问题吗?
这是我使用的docker映像
firefox-server:
image: selenium/standalone-firefox
ports:
- "7900:7900"
- "4444:4444"
:
添加版本详细信息
I am trying to run Selenium standalone firefox inside a Docker container, with RSpec 5.1, Rails 5.2.1 and Capybara 2.11.0
When I run the tests I get the following error:
Selenium::WebDriver::Error::UnknownError:
Illegal key values seen in w3c capabilities: [unexpectedAlertBehaviour]
My code looks like the following:
Capybara.register_driver :headless_firefox do |app|
capa = Selenium::WebDriver::Remote::Capabilities.new
capa['unexpectedAlertBehaviour']= 'accept'
driver = Capybara::Selenium::Driver.new(
app,
browser: :firefox,
url: "http://firefox-server:4444",
capabilities: capa
)
driver
end
Capybara.javascript_driver = :headless_firefox
I have also tried with 'ignore'
instead of 'accept'
aswell as omitting the capabilities entirely.
When running the Chrome standalone, which looks like this:
Capybara.register_driver :headless_chrome do |app|
options = Selenium::WebDriver::Chrome::Options.new
options.add_argument('--headless')
options.add_argument('--disable-gpu')
options.add_argument('--window-size=1280,800')
driver = Capybara::Selenium::Driver.new(
app,
browser: :chrome,
url: "http://chrome-server:4444",
options: options
)
driver
end
I don't get the error.
Do anyone know how to fix this?
This is the docker image I am using
firefox-server:
image: selenium/standalone-firefox
ports:
- "7900:7900"
- "4444:4444"
EDIT:
Added version details
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