73 lines
2 KiB
Ruby
73 lines
2 KiB
Ruby
# frozen_string_literal: true
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require_relative "../../helper"
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require "provider/adapters/boja"
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class Provider < Sequel::Model(:providers)
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module Adapters
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describe BOJA do
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before do
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VCR.insert_cassette("boja", 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) { BOJA.new }
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it "fetches rates" do
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dataset = adapter.fetch(after: Date.new(2025, 1, 1))
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_(dataset).wont_be_empty
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end
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it "stores foreign currency as base and JMD as quote" do
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records = adapter.parse({
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"data" => [
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["20 Mar 2026", "U.S. DOLLAR", "155.0000", "150.0000", "", "156.0000"],
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],
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})
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_(records.first[:base]).must_equal("USD")
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_(records.first[:quote]).must_equal("JMD")
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_(records.first[:rate]).must_equal(152.5)
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end
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it "computes mid rate from sell and buy" do
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records = adapter.parse(
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"data" => [
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["20 Mar 2026", "EURO", "186.2883", "176.9700", "156.9700", "191.1503"],
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],
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)
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_(records.first[:base]).must_equal("EUR")
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_(records.first[:quote]).must_equal("JMD")
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_(records.first[:rate]).must_be_close_to(181.6292, 0.001)
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end
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it "skips unmapped currencies" do
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records = adapter.parse({
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"data" => [
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["20 Mar 2026", "UNKNOWN CURRENCY", "1.0000", "0.9000", "", "1.1000"],
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["20 Mar 2026", "U.S. DOLLAR", "155.0000", "150.0000", "", "156.0000"],
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],
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})
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_(records.length).must_equal(1)
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_(records.first[:base]).must_equal("USD")
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end
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it "handles rows with empty buy rate" do
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records = adapter.parse({
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"data" => [
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["20 Mar 2026", "BELIZE DOLLAR", "74.9819", "67.4800", "", "77.1539"],
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],
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})
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_(records.first[:base]).must_equal("BZD")
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_(records.first[:rate]).must_be_close_to(71.2310, 0.001)
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end
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end
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end
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end
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