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83 lines
1.9 KiB
Ruby
83 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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require_relative "helper"
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require "query"
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describe Query do
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it "builds a query hash" do
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_(Query.build(date: "2014-01-01")).must_be_kind_of(Hash)
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end
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it "returns given amount" do
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query = Query.new(amount: "100")
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_(query.amount).must_equal(100.0)
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end
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it "requires a positive amount" do
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_ { Query.new(amount: "0").to_h }.must_raise(ArgumentError)
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_ { Query.new(amount: "-1").to_h }.must_raise(ArgumentError)
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end
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it "defaults amount to nothing" do
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query = Query.new
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_(query.amount).must_be_nil
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end
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it "returns given base" do
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query = Query.new(base: "USD")
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_(query.base).must_equal("USD")
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end
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it "upcases given base" do
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query = Query.new(base: "usd")
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_(query.base).must_equal("USD")
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end
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it "defaults base to nothing" do
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query = Query.new
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_(query.base).must_be_nil
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end
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it "aliases base with from" do
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query = Query.new(from: "USD")
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_(query.base).must_equal("USD")
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end
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it "returns given symbols" do
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query = Query.new(symbols: "USD,GBP")
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_(query.symbols).must_equal(["USD", "GBP"])
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end
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it "upcases given symbols" do
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query = Query.new(symbols: "usd,gbp")
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_(query.symbols).must_equal(["USD", "GBP"])
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end
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it "aliases symbols with to" do
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query = Query.new(to: "USD")
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_(query.symbols).must_equal(["USD"])
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end
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it "defaults symbols to nothing" do
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query = Query.new
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_(query.symbols).must_be_nil
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end
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it "returns given date" do
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date = "2014-01-01"
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query = Query.new(date:)
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_(query.date).must_equal(Date.parse(date))
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end
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it "requires a valid date" do
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_ { Query.new(date: "2014-01-32").to_h }.must_raise(Date::Error)
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end
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it "returns given date interval" do
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start_date = "2014-01-01"
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end_date = "2014-12-31"
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query = Query.new(start_date:, end_date:)
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_(query.date).must_equal((Date.parse(start_date)..Date.parse(end_date)))
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end
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end
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