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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.
require File.expand_path(File.join(File.dirname(__FILE__),'..','..','test_helper'))
class EventListenerTest < Minitest::Test
def setup
@events = NewRelic::Agent::EventListener.new
@called = false
@called_with = nil
@check_method = Proc.new do |*args|
@called = true
@called_with = args
end
end
#
# Helpers
#
def assert_was_called
assert @called, "Event wasn't called"
end
def assert_was_not_called
assert !@called, "Event was called"
end
#
# Tests
#
def test_notifies
@events.subscribe(:before_call, &@check_method)
@events.notify(:before_call, :env => "env")
assert_was_called
assert_equal([{:env => "env"}], @called_with)
end
def test_failure_during_notify_doesnt_block_other_hooks
@events.subscribe(:after_call) { raise "Boo!" }
@events.subscribe(:after_call, &@check_method)
@events.notify(:after_call)
assert_was_called
end
def test_runaway_events
@events.runaway_threshold = 0
expects_logging(:debug, includes("my_event"))
@events.subscribe(:my_event) {}
end
def test_clear
@events.subscribe(:after_call, &@check_method)
@events.clear
@events.notify(:after_call)
assert_was_not_called
end
end
Version data entries
42 entries across 42 versions & 2 rubygems