Method: Tapout::Reporters::Abstract#backtrace_snippets_chain

Defined in:
lib/tapout/reporters/abstract.rb

#backtrace_snippets_chain(test) ⇒ Array<String,String>

Returns an associative array of backtraces along with corresponding source code, if available.

Returns:

  • (Array<String,String>) —

    Array of backtrace line and source code.



319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
 
# File 'lib/tapout/reporters/abstract.rb', line 319

def backtrace_snippets_chain(test)
  code  = test['exception']['snippet']
  file  = test['exception']['file']
  line  = test['exception']['line']

  chain = []

  bts = backtrace(test)

  if bts.empty?
    if file && line
      bts << "#{file}:#{line}"
    end
  end

  bts.each do |bt|
    if md = /(.+?):(\d+)/.match(bt)
      chain << [bt, code_snippet('file'=>md[1], 'line'=>md[2].to_i)]
    else
      chain << [bt, nil]
    end
  end

  if chain.first && chain.first.last.nil?
    chain[0][1] = code_snippet('snippet'=>code, 'line'=>line)
  end

  chain
end