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Contents
# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.
module Performance
class TestCase
@subclasses = []
def self.inherited(cls)
@subclasses << cls
end
def self.subclasses
@subclasses
end
attr_accessor :iterations
def initialize
@callbacks = {}
@iterations = 10000
on(:before_each, &method(:setup))
on(:after_each, &method(:teardown))
end
def setup; end
def teardown; end
def self.skip_test(test_method_name, options={})
skip_specifiers << [test_method_name, options]
end
def self.skip_specifiers
@skip_specifiers ||= []
end
def on(event, &action)
@callbacks[event] ||= []
@callbacks[event] << action
end
def fire(event, *args)
if @callbacks[event]
@callbacks[event].each { |cb| cb.arity > 0 ? cb.call(*args) : cb.call }
end
end
def runnable_test_methods
results = self.methods.map(&:to_s).select { |m| m =~ /^test_/ }
self.class.skip_specifiers.each do |specifier|
method_name, options = *specifier
skipped_platforms = Array(options[:platforms])
skipped = Platform.current.match_any?(skipped_platforms)
results.delete(method_name.to_s) if skipped
end
results
end
def with_callbacks(name)
fire(:before_each, self, name)
result = yield
fire(:after_each, self, name, result)
end
def run(name)
result = Result.new(self.class, name)
begin
with_callbacks(name) do
if self.method(name).arity == 0
result.timer.measure do
self.send(name)
end
else
self.send(name, result.timer)
end
result
end
rescue StandardError, LoadError => e
result.exception = e
end
result
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems