112 lines
3.8 KiB
Ruby
112 lines
3.8 KiB
Ruby
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# frozen_string_literal: true
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require_relative "../../helper"
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require "provider/adapters/bcn"
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class Provider < Sequel::Model(:providers)
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module Adapters
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describe BCN do
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before do
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VCR.insert_cassette("bcn", match_requests_on: [:method, :host], allow_playback_repeats: true)
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end
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after do
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VCR.eject_cassette
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end
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let(:adapter) { BCN.new }
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it "fetches rates" do
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skip "legacy TLS not configured" unless ENV["OPENSSL_CONF"]
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dataset = adapter.fetch(after: Date.new(2026, 3, 16), upto: Date.new(2026, 3, 20))
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_(dataset).wont_be_empty
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_(dataset.first[:base]).must_equal("USD")
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_(dataset.first[:quote]).must_equal("NIO")
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_(dataset.first[:rate]).must_be(:>, 0)
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end
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it "filters dates to requested range" do
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skip "legacy TLS not configured" unless ENV["OPENSSL_CONF"]
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dataset = adapter.fetch(after: Date.new(2026, 3, 17), upto: Date.new(2026, 3, 19))
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dates = dataset.map { |r| r[:date] }
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_(dates.min).must_be(:>=, Date.new(2026, 3, 17))
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_(dates.max).must_be(:<=, Date.new(2026, 3, 19))
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end
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it "parses response with correct structure" do
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xml = <<~XML
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<?xml version="1.0" encoding="utf-8"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<RecuperaTC_MesResponse xmlns="http://servicios.bcn.gob.ni/">
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<RecuperaTC_MesResult>
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<Detalle_TC xmlns="">
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<Tc><Fecha>2026-03-18</Fecha><Valor>36.6243</Valor><Ano>2026</Ano><Mes>3</Mes><Dia>18</Dia></Tc>
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<Tc><Fecha>2026-03-19</Fecha><Valor>36.6243</Valor><Ano>2026</Ano><Mes>3</Mes><Dia>19</Dia></Tc>
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</Detalle_TC>
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</RecuperaTC_MesResult>
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</RecuperaTC_MesResponse>
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</soap:Body>
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</soap:Envelope>
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XML
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records = adapter.parse(xml)
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_(records.length).must_equal(2)
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_(records.first[:date]).must_equal(Date.new(2026, 3, 18))
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_(records.first[:base]).must_equal("USD")
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_(records.first[:quote]).must_equal("NIO")
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_(records.first[:rate]).must_equal(36.6243)
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end
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it "skips entries with empty values" do
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xml = <<~XML
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<?xml version="1.0" encoding="utf-8"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<RecuperaTC_MesResponse xmlns="http://servicios.bcn.gob.ni/">
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<RecuperaTC_MesResult>
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<Detalle_TC xmlns="">
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<Tc><Fecha>2026-03-18</Fecha><Valor>36.6243</Valor><Ano>2026</Ano><Mes>3</Mes><Dia>18</Dia></Tc>
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<Tc><Fecha>2026-03-19</Fecha><Valor></Valor><Ano>2026</Ano><Mes>3</Mes><Dia>19</Dia></Tc>
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</Detalle_TC>
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</RecuperaTC_MesResult>
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</RecuperaTC_MesResponse>
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</soap:Body>
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</soap:Envelope>
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XML
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records = adapter.parse(xml)
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_(records.length).must_equal(1)
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end
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it "skips entries with zero rates" do
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xml = <<~XML
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<?xml version="1.0" encoding="utf-8"?>
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<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
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<soap:Body>
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<RecuperaTC_MesResponse xmlns="http://servicios.bcn.gob.ni/">
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<RecuperaTC_MesResult>
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<Detalle_TC xmlns="">
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<Tc><Fecha>2026-03-18</Fecha><Valor>0</Valor><Ano>2026</Ano><Mes>3</Mes><Dia>18</Dia></Tc>
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</Detalle_TC>
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</RecuperaTC_MesResult>
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</RecuperaTC_MesResponse>
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</soap:Body>
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</soap:Envelope>
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XML
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records = adapter.parse(xml)
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_(records).must_be_empty
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end
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end
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end
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end
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