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Contents
require 'rake'
require 'metric_fu/run'
namespace :metrics do
def options_tip(task_name)
"with options, for example: rake metrics:#{task_name}['cane: {abc_max: 81}']"
end
desc "Generate all metrics reports, or #{options_tip('all')}"
task :all, [:options] do |t,args|
MetricFu.run(process_options(args.options))
end
desc "Run only specified ;-separated metrics, for example, metrics:only[cane;flog] or #{options_tip('only')}"
task :only, [:metrics, :options] do |t,args|
requested_metrics = args.metrics.to_s.split(';').map(&:strip)
enabled_metrics = MetricFu::Metric.enabled_metrics.map(&:name)
metrics_to_run = enabled_metrics.select{|metric| requested_metrics.include?(metric.to_s) }
MetricFu.run_only(metrics_to_run, process_options(args.options))
end
MetricFu::Metric.enabled_metrics.each do |metric|
name = metric.name
desc "Generate report for #{name}, or #{options_tip('cane')}"
task name, [:options] do |t,args|
MetricFu.run_only(name, process_options(args.options))
end
end
private
# from https://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/hash/keys.rb
class Hash
# Destructively, recursively convert all keys to symbols, as long as they respond
# to +to_sym+.
def recursively_symbolize_keys!
keys.each do |key|
value = delete(key)
new_key = key.intern #rescue
self[new_key] = (value.is_a?(Hash) ? value.dup.recursively_symbolize_keys! : value)
end
self
end
end
def process_options(options)
return {} if options.nil? or options.empty?
options = YAML.load(options)
if options.is_a?(Hash)
p "Got options #{options.recursively_symbolize_keys!.inspect}"
options
else
raise "Invalid options #{options.inspect}, is a #{options.class}, should be a Hash"
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems