class Selenium::WebDriver::Remote::Response
@api private
Attributes
code[R]
payload[RW]
Public Class Methods
new(code, payload = nil)
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# File lib/selenium/webdriver/remote/response.rb, line 11 def initialize(code, payload = nil) @code = code @payload = payload || {} assert_ok end
Public Instance Methods
[](key)
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# File lib/selenium/webdriver/remote/response.rb, line 45 def [](key) @payload[key] end
error()
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# File lib/selenium/webdriver/remote/response.rb, line 18 def error klass = Error.for_code(status) || return ex = klass.new(error_message) ex.set_backtrace(caller) add_backtrace ex ex end
error_message()
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# File lib/selenium/webdriver/remote/response.rb, line 28 def error_message val = value case val when Hash msg = val['message'] or return "unknown error" msg << ": #{val['alert']['text'].inspect}" if val['alert'].kind_of?(Hash) && val['alert']['text'] msg << " (#{ val['class'] })" if val['class'] when String msg = val else msg = "unknown error, status=#{status}: #{val.inspect}" end msg end
Private Instance Methods
add_backtrace(ex)
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# File lib/selenium/webdriver/remote/response.rb, line 59 def add_backtrace(ex) unless value.kind_of?(Hash) && value['stackTrace'] return end server_trace = value['stackTrace'] backtrace = server_trace.map do |frame| next unless frame.kind_of?(Hash) file = frame['fileName'] line = frame['lineNumber'] meth = frame['methodName'] if class_name = frame['className'] file = "#{class_name}(#{file})" end if meth.nil? || meth.empty? meth = 'unknown' end "[remote server] #{file}:#{line}:in `#{meth}'" end.compact ex.set_backtrace(backtrace + ex.backtrace) end
assert_ok()
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# File lib/selenium/webdriver/remote/response.rb, line 51 def assert_ok if e = error() raise e elsif @code.nil? || @code >= 400 raise Error::ServerError, self end end
status()
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# File lib/selenium/webdriver/remote/response.rb, line 87 def status @payload['status'] end
value()
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# File lib/selenium/webdriver/remote/response.rb, line 91 def value @payload['value'] end