Stanko K.R.
41 lines
1.2 KiB
Ruby
41 lines
1.2 KiB
Ruby
require "test_helper"
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class Ai::Quota::MoneyTest < ActiveSupport::TestCase
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test "wrapping" do
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money = Ai::Quota::Money.wrap("$5.42")
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assert_equal 5_42_000_000, money.in_microcents, "Strings with numbers are treated as dollars"
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assert_raises TypeError do
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Ai::Quota::Money.wrap("foobar")
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end
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money = Ai::Quota::Money.wrap(5.42)
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assert_equal 5_42_000_000, money.in_microcents, "Decimals are treated as dollars"
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money = Ai::Quota::Money.wrap(5)
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assert_equal 5, money.in_microcents, "Integers are treated as microcents"
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money1 = Ai::Quota::Money.wrap("$5")
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money2 = Ai::Quota::Money.wrap(money1)
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assert_equal money1, money2, "Money can wrap itself"
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assert_raises ArgumentError do
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Ai::Quota::Money.wrap(nil)
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end
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end
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test "conversions" do
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money = Ai::Quota::Money.wrap("$0")
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assert_equal 0.0, money.in_dollars
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assert_equal 0, money.in_microcents
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money = Ai::Quota::Money.wrap("$1")
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assert_equal 1, money.in_dollars
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assert_equal 1_00_000_000, money.in_microcents
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money = Ai::Quota::Money.wrap("$5.42")
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assert_equal 5.42, money.in_dollars
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assert_equal 5_42_000_000, money.in_microcents
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end
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end
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