133 lines
3.5 KiB
Ruby
133 lines
3.5 KiB
Ruby
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# frozen_string_literal: true
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require_relative "../../helper"
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require "provider/adapters/fbil"
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class Provider < Sequel::Model(:providers)
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module Adapters
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describe FBIL do
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before do
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VCR.insert_cassette("fbil", match_requests_on: [:method, :host, :path])
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end
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after { VCR.eject_cassette }
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let(:adapter) { FBIL.new }
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it "fetches rates" do
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dataset = adapter.fetch(after: Date.new(2026, 3, 17), upto: Date.new(2026, 3, 21))
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dates = dataset.map { |r| r[:date] }.uniq
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currencies = dataset.map { |r| r[:base] }.uniq.sort
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_(dates.length).must_equal(3)
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_(currencies).must_include("USD")
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_(currencies).must_include("EUR")
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_(currencies.length).must_equal(6)
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end
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it "parses JSON with correct base and quote" do
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json = [
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{
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"processRunDate" => "2026-03-17 00:00:00",
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"subProdName" => "INR / 1 USD",
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"displayTime" => "2026-03-17 13:00:00",
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"rate" => 92.457,
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"comments" => "",
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},
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]
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records = adapter.parse(json)
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_(records.length).must_equal(1)
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_(records.first[:base]).must_equal("USD")
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_(records.first[:quote]).must_equal("INR")
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_(records.first[:rate]).must_equal(92.457)
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_(records.first[:date]).must_equal(Date.new(2026, 3, 17))
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end
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it "adjusts rate by unit multiplier for JPY" do
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json = [
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{
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"processRunDate" => "2026-03-17 00:00:00",
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"subProdName" => "INR / 100 JPY",
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"displayTime" => "2026-03-17 13:00:00",
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"rate" => 57.99,
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"comments" => "",
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},
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]
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records = adapter.parse(json)
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_(records.first[:base]).must_equal("JPY")
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_(records.first[:rate]).must_be_close_to(0.5799, 0.0001)
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end
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it "adjusts rate by unit multiplier for IDR" do
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json = [
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{
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"processRunDate" => "2026-03-17 00:00:00",
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"subProdName" => "INR / 10000 IDR",
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"displayTime" => "2026-03-17 13:00:00",
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"rate" => 54.4093,
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"comments" => "",
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},
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]
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records = adapter.parse(json)
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_(records.first[:base]).must_equal("IDR")
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_(records.first[:rate]).must_be_close_to(0.00544093, 0.00000001)
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end
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it "skips records with zero rate" do
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json = [
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{
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"processRunDate" => "2026-03-17 00:00:00",
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"subProdName" => "INR / 1 USD",
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"displayTime" => "2026-03-17 13:00:00",
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"rate" => 0.0,
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"comments" => "",
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},
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]
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records = adapter.parse(json)
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_(records).must_be_empty
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end
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it "skips records with missing subProdName" do
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json = [
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{
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"processRunDate" => "2026-03-17 00:00:00",
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"subProdName" => nil,
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"displayTime" => "2026-03-17 13:00:00",
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"rate" => 92.457,
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"comments" => "",
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},
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]
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records = adapter.parse(json)
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_(records).must_be_empty
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end
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it "skips records with non-numeric rate" do
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json = [
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{
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"processRunDate" => "2026-03-17 00:00:00",
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"subProdName" => "INR / 1 USD",
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"displayTime" => "2026-03-17 13:00:00",
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"rate" => "N/A",
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"comments" => "",
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},
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]
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records = adapter.parse(json)
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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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