Class: WTT::Core::Tracer

Inherits:
Object
  • Object
show all
Defined in:
lib/wtt/core/tracer.rb

Overview

Helper class to gather coverage data via the Tracepoint API

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Tracer

Returns a new instance of Tracer.



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# File 'lib/wtt/core/tracer.rb', line 10

def initialize
  @remotes = []
  reset_coverage
  connect_remotes WTT.configuration.remotes
end

Instance Method Details

#coverage ⇒ Object 



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# File 'lib/wtt/core/tracer.rb', line 28

def coverage
  all_coverage = @coverage.dup
  @remotes.each { |r| merge_remote_coverage!(all_coverage, r.coverage) }
  all_coverage
end

#start_trace ⇒ Object 



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# File 'lib/wtt/core/tracer.rb', line 16

def start_trace
  @debug = []
  reset_coverage
  start_remotes
  tracepoint.enable
end

#stop_trace ⇒ Object 



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# File 'lib/wtt/core/tracer.rb', line 23

def stop_trace
  stop_remotes
  tracepoint.disable
end