Sha256: 7feecd4cafad8bf775a8c88236bf104cf33ff5ce639b7ebd21b68b5690f79a01
Contents?: true
Size: 2 KB
Versions: 13
Compression:
Stored size: 2 KB
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'))
require 'new_relic/control/instrumentation'
class InstrumentationTestClass
include NewRelic::Control::Instrumentation
def initialize
@instrumentation_files = []
end
end
class NewRelic::Control::InstrumentationTest < Minitest::Test
def setup
@test_class = InstrumentationTestClass.new
end
def test_load_instrumentation_files_logs_errors_during_require
@test_class.stubs(:require).raises('Instrumentation Test Error')
expects_logging(:warn, includes("Error loading"), any_parameters)
@test_class.load_instrumentation_files '*'
end
def test_add_instrumentation_loads_the_instrumentation_files_if_instrumented
pattern = 'Instrumentation test pattern'
@test_class.instance_eval { @instrumented = true }
@test_class.expects(:load_instrumentation_files).with(pattern).once
@test_class.add_instrumentation(pattern)
end
def test_add_instrumentation_adds_pattern_to_instrumentation_files_if_uninstrumented
expected_pattern = 'Instrumentation test pattern'
@test_class.instance_eval { @instrumented = false }
@test_class.add_instrumentation(expected_pattern)
result = @test_class.instance_variable_get(:@instrumentation_files)
assert_equal [expected_pattern], result
end
def test_install_shim_logs_if_instrumentation_has_already_been_installed
@test_class.instance_eval { @instrumented = true }
expects_logging(:error, includes('Cannot install'))
@test_class.install_shim
end
def test_install_shim_does_not_set_agent_if_already_instrumented
fake_shim = "Instrumentation Test Shim Agent"
@test_class.instance_eval { @instrumented = true }
NewRelic::Agent::ShimAgent.class_eval { @instance = fake_shim }
@test_class.install_shim
refute_equal NewRelic::Agent.agent, fake_shim
end
end
Version data entries
13 entries across 13 versions & 1 rubygems