89 lines
2.1 KiB
Ruby
89 lines
2.1 KiB
Ruby
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require File.expand_path("../../helper", __FILE__)
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module Middleware
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class InstrumentationTest < Faraday::TestCase
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def setup
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@instrumenter = FakeInstrumenter.new
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end
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def test_default_name
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assert_equal 'request.faraday', options.name
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end
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def test_default_instrumenter
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begin
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instrumenter = options.instrumenter
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rescue NameError => err
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assert_match 'ActiveSupport', err.to_s
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else
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assert_equal ActiveSupport::Notifications, instrumenter
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end
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end
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def test_name
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assert_equal 'booya', options(:name => 'booya').name
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end
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def test_instrumenter
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assert_equal :boom, options(:instrumenter => :boom).instrumenter
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end
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def test_instrumentation_with_default_name
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assert_equal 0, @instrumenter.instrumentations.size
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faraday = conn
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res = faraday.get '/'
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assert_equal 'ok', res.body
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assert_equal 1, @instrumenter.instrumentations.size
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name, env = @instrumenter.instrumentations.first
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assert_equal 'request.faraday', name
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assert_equal '/', env[:url].path
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end
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def test_instrumentation
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assert_equal 0, @instrumenter.instrumentations.size
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faraday = conn :name => 'booya'
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res = faraday.get '/'
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assert_equal 'ok', res.body
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assert_equal 1, @instrumenter.instrumentations.size
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name, env = @instrumenter.instrumentations.first
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assert_equal 'booya', name
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assert_equal '/', env[:url].path
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end
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class FakeInstrumenter
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attr_reader :instrumentations
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def initialize
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@instrumentations = []
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end
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def instrument(name, env)
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@instrumentations << [name, env]
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yield
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end
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end
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def options(hash = nil)
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Faraday::Request::Instrumentation::Options.from hash
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end
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def conn(hash = nil)
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hash ||= {}
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hash[:instrumenter] = @instrumenter
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Faraday.new do |f|
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f.request :instrumentation, hash
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f.adapter :test do |stub|
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stub.get '/' do
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[200, {}, 'ok']
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end
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end
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end
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end
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end
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end
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