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Versions: 34
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Contents
# frozen_string_literal: true
require "test_helper"
require "statsd/instrument/rubocop"
module Rubocop
class SingletonConfigurationTest < Minitest::Test
include RubocopHelper
def setup
@cop = RuboCop::Cop::StatsD::SingletonConfiguration.new
end
def test_offense_statsd_backend
assert_offense('StatsD.backend = "foo"')
assert_offense("old_backend = StatsD.backend")
end
def test_offense_statsd_prefix
assert_offense('StatsD.prefix = "foo"')
assert_offense('"#{StatsD.prefix}.foo"')
end
def test_offense_statsd_default_tags
assert_offense('StatsD.default_tags = ["foo"]')
assert_offense("StatsD.default_tags.empty?")
end
def test_offense_statsd_default_sample_rate
assert_offense("StatsD.default_sample_rate = 1.0")
assert_offense("should_sample = StatsD.default_sample_rate > rand")
end
def test_no_offense_for_other_methods
assert_no_offenses("StatsD.singleton_client = my_client")
assert_no_offenses('StatsD.logger.info("foo")')
end
def test_no_offense_for_constant_reference
assert_no_offenses("legacy_client = StatsD")
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems