42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package model
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import (
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"errors"
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"testing"
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"git.sendico.io/tech/sxchnge/bff/pkg/merrors"
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"git.sendico.io/tech/sxchnge/bff/pkg/moneybase"
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"github.com/stretchr/testify/require"
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)
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func TestMaxCurrencyScaleUsesSharedMoneyBaseRange(t *testing.T) {
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require.Equal(t, moneybase.MaxScale, MaxCurrencyScale)
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}
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func TestNormalizeExplicitCurrencyScalesNormalizesKeys(t *testing.T) {
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scales, err := NormalizeExplicitCurrencyScales(map[Currency]uint32{"usd": 2, "usdt": 6})
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require.NoError(t, err)
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usd, err := CurrencyScale(scales, "USD")
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require.NoError(t, err)
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require.Equal(t, uint32(2), usd)
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usdt, err := CurrencyScale(scales, "USDT")
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require.NoError(t, err)
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require.Equal(t, uint32(6), usdt)
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}
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func TestCurrencyScaleRejectsUnconfiguredCurrency(t *testing.T) {
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_, err := CurrencyScale(map[Currency]uint32{"USD": 2}, "KWD")
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require.Error(t, err)
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require.True(t, errors.Is(err, merrors.ErrInvalidArg), "err=%v", err)
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}
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func TestNormalizeExplicitCurrencyScalesRejectsMissingScales(t *testing.T) {
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_, err := NormalizeExplicitCurrencyScales(nil)
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require.Error(t, err)
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require.True(t, errors.Is(err, merrors.ErrInvalidArg), "err=%v", err)
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}
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