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1 // |reftest| skip-if(!this.hasOwnProperty("Intl")) |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 // Tests the format function with a diverse set of locales and options. |
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7 |
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8 var format; |
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9 |
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10 // Locale en-US; default options. |
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11 format = new Intl.NumberFormat("en-us"); |
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12 assertEq(format.format(0), "0"); |
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13 assertEq(format.format(-1), "-1"); |
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14 assertEq(format.format(123456789.123456789), "123,456,789.123"); |
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15 |
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16 // Locale en-US; currency USD. |
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17 // The US dollar uses two fractional digits, and negative values are commonly |
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18 // parenthesized. |
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19 format = new Intl.NumberFormat("en-us", {style: "currency", currency: "USD"}); |
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20 assertEq(format.format(0), "$0.00"); |
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21 assertEq(format.format(-1), "-$1.00"); |
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22 assertEq(format.format(123456789.123456789), "$123,456,789.12"); |
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23 |
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24 // Locale ja-JP; currency JPY. |
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25 // The Japanese yen has no subunit in real life. |
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26 format = new Intl.NumberFormat("ja-jp", {style: "currency", currency: "JPY"}); |
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27 assertEq(format.format(0), "¥0"); |
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28 assertEq(format.format(-1), "-¥1"); |
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29 assertEq(format.format(123456789.123456789), "¥123,456,789"); |
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30 |
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31 // Locale ar-JO; currency JOD. |
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32 // The Jordanian Dinar divides into 1000 fils. Jordan uses (real) Arabic digits. |
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33 format = new Intl.NumberFormat("ar-jo", {style: "currency", currency: "JOD"}); |
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34 assertEq(format.format(0), "د.أ. ٠٫٠٠٠"); |
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35 assertEq(format.format(-1), "-د.أ. ١٫٠٠٠"); |
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36 assertEq(format.format(123456789.123456789), "د.أ. ١٢٣٬٤٥٦٬٧٨٩٫١٢٣"); |
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37 |
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38 // Locale th-TH; Thai digits, percent, two significant digits. |
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39 format = new Intl.NumberFormat("th-th-u-nu-thai", |
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40 {style: "percent", |
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41 minimumSignificantDigits: 2, |
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42 maximumSignificantDigits: 2}); |
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43 assertEq(format.format(0), "๐.๐%"); |
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44 assertEq(format.format(-0.01), "-๑.๐%"); |
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45 assertEq(format.format(1.10), "๑๑๐%"); |
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46 |
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47 reportCompare(0, 0, 'ok'); |