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Contents
# frozen_string_literal: true
module DeepCover
module Node::Mixin
module HasTracker
def self.included(base)
base.extend ClassMethods
end
TRACKERS = {}
def initialize(*)
@tracker_offset = covered_code.allocate_trackers(self.class::TRACKERS.size).begin
super
end
def tracker_sources
self.class::TRACKERS.map do |name, _|
[:"#{name}_tracker", send(:"#{name}_tracker_source")]
end.to_h
end
module ClassMethods
def inherited(base)
base.const_set :TRACKERS, self::TRACKERS.dup
super
end
def has_tracker(name)
i = self::TRACKERS[name] = self::TRACKERS.size
class_eval <<-EVAL, __FILE__, __LINE__ + 1
def #{name}_tracker_source
covered_code.increment_tracker_source(@tracker_offset + #{i})
end
def #{name}_tracker_hits
covered_code.tracker_hits[@tracker_offset + #{i}]
end
EVAL
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems