class WebkitRemote::Client::StackTrace
The call stack that represents the context of an assertion or error.
Attributes
description[R]
@return [String] label of the trace; for async traces, might be the name of
a function that initiated the async call
frames[R]
@return [Array<Symbol, Object>] Ruby-friendly stack trace
parent[R]
@return [WebkitRemote::Client::StackTrace] stack trace for a parent async
call; may be null
Public Class Methods
new(raw_stack_trace)
click to toggle source
Parses a StackTrace
object returned by a RPC request.
@param [Array<String, Object>] raw_stack_trace the raw StackTrace
object
in the Runtime domain returned by an RPC request
# File lib/webkit_remote/client/runtime.rb, line 511 def initialize(raw_stack_trace) @description = raw_stack_trace['description'] @frames = raw_stack_trace['callFrames'].map do |raw_frame| frame = {} if raw_frame['columnNumber'] frame[:column] = raw_frame['columnNumber'].to_i end if raw_frame['lineNumber'] frame[:line] = raw_frame['lineNumber'].to_i end if raw_frame['functionName'] frame[:function] = raw_frame['functionName'] end if raw_frame['url'] frame[:url] = raw_frame['url'] end frame end parent_trace = raw_stack_trace['parent'] if parent_trace @parent = StackTrace.new parent_trace else @parent = nil end end
parse(raw_stack_trace)
click to toggle source
Parses a StackTrace
object returned by a RPC request.
@param [Array<String, Object>] raw_stack_trace the raw StackTrace
object
in the Runtime domain returned by an RPC request
@return [WebkitRemote::Client::StackTrace]
# File lib/webkit_remote/client/runtime.rb, line 554 def self.parse(raw_stack_trace) return nil unless raw_stack_trace StackTrace.new raw_stack_trace end