Index: chrome/android/javatests/src/org/chromium/chrome/browser/payments/CurrencyFormatterTest.java |
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/payments/CurrencyFormatterTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/payments/CurrencyFormatterTest.java |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4853fdd1cf87c519d55a118b62d2d77df24add5a |
--- /dev/null |
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/payments/CurrencyFormatterTest.java |
@@ -0,0 +1,113 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+package org.chromium.chrome.browser.payments; |
+ |
+import android.support.test.filters.MediumTest; |
+ |
+import junit.framework.Assert; |
+ |
+import org.chromium.base.LocaleUtils; |
+import org.chromium.content.browser.test.NativeLibraryTestBase; |
+ |
+import java.util.Arrays; |
+import java.util.List; |
+ |
+/** |
+ * A lightweight integration test for CurrencyFormatter to run on an Android device. |
+ */ |
+public class CurrencyFormatterTest extends NativeLibraryTestBase { |
+ /** |
+ * Unicode non-breaking space. |
+ */ |
+ private static final String SPACE = "\u00A0"; |
+ |
+ @Override |
+ protected void setUp() throws Exception { |
+ super.setUp(); |
+ loadNativeLibraryAndInitBrowserProcess(); |
+ } |
+ |
+ private static String longStringOfLength(int len) { |
+ StringBuilder currency = new StringBuilder(); |
+ for (int i = 0; i < len; i++) { |
+ currency.append("A"); |
+ } |
+ return currency.toString(); |
+ } |
+ |
+ @MediumTest |
+ public void testMultipleConversions() throws Exception { |
+ // Note, all spaces are expected to be unicode non-breaking spaces. Here they are shown as |
+ // normal spaces. |
+ List<Object[]> testCases = Arrays.asList(new Object[][] { |
+ {"55.00", "USD", "en-US", "USD", "$55.00"}, |
+ {"55.00", "USD", "en-CA", "USD", "$55.00"}, |
+ {"55.00", "USD", "fr-CA", "USD", "55,00 $"}, |
+ {"55.00", "USD", "fr-FR", "USD", "55,00 $"}, |
+ {"1234", "USD", "fr-FR", "USD", "1 234,00 $"}, |
+ |
+ {"55.5", "USD", "en-US", "USD", "$55.50"}, {"55", "USD", "en-US", "USD", "$55.00"}, |
+ {"-123", "USD", "en-US", "USD", "-$123.00"}, |
+ {"-1234", "USD", "en-US", "USD", "-$1,234.00"}, |
+ {"0.1234", "USD", "en-US", "USD", "$0.1234"}, |
+ |
+ {"55.00", "EUR", "en-US", "EUR", "€55.00"}, |
+ {"55.00", "EUR", "en-CA", "EUR", "€55.00"}, |
+ {"55.00", "EUR", "fr-CA", "EUR", "55,00 €"}, |
+ {"55.00", "EUR", "fr-FR", "EUR", "55,00 €"}, |
+ |
+ {"55.00", "CAD", "en-US", "CAD", "$55.00"}, |
+ {"55.00", "CAD", "en-CA", "CAD", "$55.00"}, |
+ {"55.00", "CAD", "fr-CA", "CAD", "55,00 $"}, |
+ {"55.00", "CAD", "fr-FR", "CAD", "55,00 $"}, |
+ |
+ {"55", "JPY", "ja-JP", "JPY", "¥55"}, {"55.0", "JPY", "ja-JP", "JPY", "¥55"}, |
+ {"55.00", "JPY", "ja-JP", "JPY", "¥55"}, |
+ {"55.12", "JPY", "ja-JP", "JPY", "¥55.12"}, |
+ {"55.49", "JPY", "ja-JP", "JPY", "¥55.49"}, |
+ {"55.50", "JPY", "ja-JP", "JPY", "¥55.5"}, |
+ {"55.9999", "JPY", "ja-JP", "JPY", "¥55.9999"}, |
+ |
+ // Unofficial ISO 4217 currency code. |
+ {"55.00", "BTX", "en-US", "BTX", "55.00"}, |
+ {"-0.00000001", "BTX", "en-US", "BTX", "-0.00000001"}, |
+ {"-55.00", "BTX", "fr-FR", "BTX", "-55,00"}, |
+ |
+ {"123456789012345678901234567890.123456789012345678901234567890", "USD", "fr-FR", |
+ "USD", "123 456 789 012 345 678 901 234 567 890,123456789 $"}, |
+ {"123456789012345678901234567890.123456789012345678901234567890", "USD", "en-US", |
+ "USD", "$123,456,789,012,345,678,901,234,567,890.123456789"}, |
+ |
+ // Any string of at most 2048 characters can be valid amount currency codes. |
+ {"55.00", "", "en-US", "", "55.00"}, |
+ {"55.00", "ABCDEF", "en-US", "ABCDE\u2026", "55.00"}, |
+ // Currency code more than 6 character is formatted to first 5 characters and |
+ // ellipsis. "\u2026" is unicode for ellipsis. |
+ {"55.00", longStringOfLength(2048), "en-US", "AAAAA\u2026", "55.00"}, |
+ }); |
+ |
+ for (int i = 0; i < testCases.size(); i++) { |
+ Object[] testCase = testCases.get(i); |
+ |
+ String amount = (String) testCase[0]; |
+ String currency = (String) testCase[1]; |
+ String locale = (String) testCase[2]; |
+ String expectedCurrencyFormatting = (String) testCase[3]; |
+ String expectedAmountFormatting = (String) testCase[4]; |
+ |
+ CurrencyFormatter formatter = |
+ new CurrencyFormatter(currency, null, LocaleUtils.forLanguageTag(locale)); |
+ |
+ String formattedAmount = formatter.format(amount).replace(SPACE, " "); |
+ Assert.assertEquals("\"" + currency + "\" \"" + amount + "\" (\"" + locale |
+ + "\" locale) should be formatted into \"" + expectedAmountFormatting |
+ + "\"", |
+ expectedAmountFormatting, formattedAmount); |
+ Assert.assertEquals("\"" + currency + "\"" |
+ + " should be formatted into \"" + expectedCurrencyFormatting + "\"", |
+ expectedCurrencyFormatting, formatter.getFormattedCurrencyCode()); |
+ } |
+ } |
+} |