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https://github.com/miniflux/v2.git
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71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package currency
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import (
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"testing"
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"golang.org/x/text/language"
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"golang.org/x/text/message"
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)
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var (
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en = language.English
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fr = language.French
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en_US = language.AmericanEnglish
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en_GB = language.BritishEnglish
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en_AU = language.MustParse("en-AU")
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und = language.Und
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)
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func TestFormatting(t *testing.T) {
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testCases := []struct {
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tag language.Tag
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value interface{}
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format Formatter
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want string
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}{
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0: {en, USD.Amount(0.1), nil, "USD 0.10"},
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1: {en, XPT.Amount(1.0), Symbol, "XPT 1.00"},
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2: {en, USD.Amount(2.0), ISO, "USD 2.00"},
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3: {und, USD.Amount(3.0), Symbol, "US$ 3.00"},
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4: {en, USD.Amount(4.0), Symbol, "$ 4.00"},
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5: {en, USD.Amount(5.20), NarrowSymbol, "$ 5.20"},
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6: {en, AUD.Amount(6.20), Symbol, "A$ 6.20"},
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7: {en_AU, AUD.Amount(7.20), Symbol, "$ 7.20"},
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8: {en_GB, USD.Amount(8.20), Symbol, "US$ 8.20"},
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9: {en, 9.0, Symbol.Default(EUR), "€ 9.00"},
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10: {en, 10.123, Symbol.Default(KRW), "₩ 10"},
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11: {fr, 11.52, Symbol.Default(TWD), "TWD 11.52"},
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12: {en, 12.123, Symbol.Default(czk), "CZK 12.12"},
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13: {en, 13.123, Symbol.Default(czk).Kind(Cash), "CZK 13"},
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14: {en, 14.12345, ISO.Default(MustParseISO("CLF")), "CLF 14.1235"},
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15: {en, USD.Amount(15.00), ISO.Default(TWD), "USD 15.00"},
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16: {en, KRW.Amount(16.00), ISO.Kind(Cash), "KRW 16"},
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// TODO: support integers as well.
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17: {en, USD, nil, "USD"},
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18: {en, USD, ISO, "USD"},
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19: {en, USD, Symbol, "$"},
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20: {en_GB, USD, Symbol, "US$"},
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21: {en_AU, USD, NarrowSymbol, "$"},
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}
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for i, tc := range testCases {
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p := message.NewPrinter(tc.tag)
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v := tc.value
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if tc.format != nil {
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v = tc.format(v)
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}
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if got := p.Sprint(v); got != tc.want {
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t.Errorf("%d: got %q; want %q", i, got, tc.want)
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}
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}
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}
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