From: Shane Carr <shane@unicode.org>
Date: Sat, 28 Apr 2018 06:15:41 +0000 (+0000)
Subject: ICU-12175 Adding tests for compact currency support in ICU4C CompactDecimalFormat.
X-Git-Tag: release-62-rc~180
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d90be53c5b73a19b9848d2d4c86019e10532683e;p=icu

ICU-12175 Adding tests for compact currency support in ICU4C CompactDecimalFormat.

X-SVN-Rev: 41290
---

diff --git a/icu4c/source/test/intltest/compactdecimalformattest.cpp b/icu4c/source/test/intltest/compactdecimalformattest.cpp
index 8987f63a2b2..dd8d9892ce8 100644
--- a/icu4c/source/test/intltest/compactdecimalformattest.cpp
+++ b/icu4c/source/test/intltest/compactdecimalformattest.cpp
@@ -167,6 +167,58 @@ static ExpectedResult kSwahiliShortNegative[] = {
 static ExpectedResult kArabicLong[] = {
   {-5300.0, "\\u061C-\\u0665\\u066B\\u0663 \\u0623\\u0644\\u0641"}};
 
+static ExpectedResult kChineseCurrencyTestData[] = {
+        {1.0, "\\uFFE51"},
+        {12.0, "\\uFFE512"},
+        {123.0, "\\uFFE5120"},
+        {1234.0, "\\uFFE51200"},
+        {12345.0, "\\uFFE51.2\\u4E07"},
+        {123456.0, "\\uFFE512\\u4E07"},
+        {1234567.0, "\\uFFE5120\\u4E07"},
+        {12345678.0, "\\uFFE51200\\u4E07"},
+        {123456789.0, "\\uFFE51.2\\u4EBF"},
+        {1234567890.0, "\\uFFE512\\u4EBF"},
+        {12345678901.0, "\\uFFE5120\\u4EBF"},
+        {123456789012.0, "\\uFFE51200\\u4EBF"},
+        {1234567890123.0, "\\uFFE51.2\\u5146"},
+        {12345678901234.0, "\\uFFE512\\u5146"},
+        {123456789012345.0, "\\uFFE5120\\u5146"},
+};
+static ExpectedResult kGermanCurrencyTestData[] = {
+        {1.0, u8"1\\u00A0\\u20AC"},
+        {12.0, u8"12\\u00A0\\u20AC"},
+        {123.0, u8"120\\u00A0\\u20AC"},
+        {1234.0, u8"1200\\u00A0\\u20AC"},
+        {12345.0, u8"12.000\\u00A0\\u20AC"},
+        {123456.0, u8"120.000\\u00A0\\u20AC"},
+        {1234567.0, u8"1,2\\u00A0Mio.\\u00A0\\u20AC"},
+        {12345678.0, u8"12\\u00A0Mio.\\u00A0\\u20AC"},
+        {123456789.0, u8"120\\u00A0Mio.\\u00A0\\u20AC"},
+        {1234567890.0, u8"1,2\\u00A0Mrd.\\u00A0\\u20AC"},
+        {12345678901.0, u8"12\\u00A0Mrd.\\u00A0\\u20AC"},
+        {123456789012.0, u8"120\\u00A0Mrd.\\u00A0\\u20AC"},
+        {1234567890123.0, u8"1,2\\u00A0Bio.\\u00A0\\u20AC"},
+        {12345678901234.0, u8"12\\u00A0Bio.\\u00A0\\u20AC"},
+        {123456789012345.0, u8"120\\u00A0Bio.\\u00A0\\u20AC"},
+};
+static ExpectedResult kEnglishCurrencyTestData[] = {
+        {1.0, u8"$1"},
+        {12.0, u8"$12"},
+        {123.0, u8"$120"},
+        {1234.0, u8"$1.2K"},
+        {12345.0, u8"$12K"},
+        {123456.0, u8"$120K"},
+        {1234567.0, u8"$1.2M"},
+        {12345678.0, u8"$12M"},
+        {123456789.0, u8"$120M"},
+        {1234567890.0, u8"$1.2B"},
+        {12345678901.0, u8"$12B"},
+        {123456789012.0, u8"$120B"},
+        {1234567890123.0, u8"$1.2T"},
+        {12345678901234.0, u8"$12T"},
+        {123456789012345.0, u8"$120T"},
+};
+
 
 class CompactDecimalFormatTest : public IntlTest {
 public:
@@ -184,13 +236,18 @@ private:
     void TestCsShort();
     void TestSkLong();
     void TestSwahiliShortNegative();
+    void TestEnglishCurrency();
+    void TestGermanCurrency();
+    void TestChineseCurrency();
     void TestArabicLong();
     void TestFieldPosition();
     void TestSignificantDigits();
     void TestAPIVariants();
     void CheckLocale(
         const Locale& locale, UNumberCompactStyle style,
-        const ExpectedResult* expectedResult, int32_t expectedResultLength);
+        const ExpectedResult* expectedResults, int32_t expectedResultLength);
+    void CheckLocaleWithCurrency(const Locale& locale, UNumberCompactStyle style, const UChar* currency,
+                                 const ExpectedResult* expectedResults, int32_t expectedResultLength);
     void CheckExpectedResult(
         const CompactDecimalFormat* cdf, const ExpectedResult* expectedResult,
         const char* description);
@@ -210,6 +267,9 @@ void CompactDecimalFormatTest::runIndexedTest(
   TESTCASE_AUTO(TestSerbianLongNegative);
   TESTCASE_AUTO(TestJapaneseShort);
   TESTCASE_AUTO(TestSwahiliShort);
+  TESTCASE_AUTO(TestEnglishCurrency);
+  TESTCASE_AUTO(TestGermanCurrency);
+  TESTCASE_AUTO(TestChineseCurrency);
   TESTCASE_AUTO(TestCsShort);
   TESTCASE_AUTO(TestSkLong);
   TESTCASE_AUTO(TestSwahiliShortNegative);
@@ -244,6 +304,21 @@ void CompactDecimalFormatTest::TestSwahiliShort() {
   CheckLocale("sw", UNUM_SHORT, kSwahiliShort, UPRV_LENGTHOF(kSwahiliShort));
 }
 
+void CompactDecimalFormatTest::TestEnglishCurrency() {
+    CheckLocaleWithCurrency(
+            "en", UNUM_SHORT, u"USD", kEnglishCurrencyTestData, UPRV_LENGTHOF(kEnglishCurrencyTestData));
+}
+
+void CompactDecimalFormatTest::TestGermanCurrency() {
+    CheckLocaleWithCurrency(
+            "de", UNUM_SHORT, u"EUR", kGermanCurrencyTestData, UPRV_LENGTHOF(kGermanCurrencyTestData));
+}
+
+void CompactDecimalFormatTest::TestChineseCurrency() {
+    CheckLocaleWithCurrency(
+            "zh", UNUM_SHORT, u"CNY", kChineseCurrencyTestData, UPRV_LENGTHOF(kChineseCurrencyTestData));
+}
+
 void CompactDecimalFormatTest::TestFieldPosition() {
   // Swahili uses prefixes which forces offsets in field position to change
   UErrorCode status = U_ZERO_ERROR;
@@ -421,6 +496,25 @@ void CompactDecimalFormatTest::CheckLocale(const Locale& locale, UNumberCompactS
   }
 }
 
+void CompactDecimalFormatTest::CheckLocaleWithCurrency(const Locale& locale, UNumberCompactStyle style,
+                                                       const UChar* currency,
+                                                       const ExpectedResult* expectedResults,
+                                                       int32_t expectedResultLength) {
+    UErrorCode status = U_ZERO_ERROR;
+    LocalPointer<CompactDecimalFormat> cdf(createCDFInstance(locale, style, status));
+    if (U_FAILURE(status)) {
+        dataerrln("Unable to create format object - %s", u_errorName(status));
+        return;
+    }
+    cdf->setCurrency(currency, status);
+    assertSuccess("Failed to set currency", status);
+    char description[256];
+    sprintf(description,"%s - %s", locale.getName(), StyleStr(style));
+    for (int32_t i = 0; i < expectedResultLength; i++) {
+        CheckExpectedResult(cdf.getAlias(), &expectedResults[i], description);
+    }
+}
+
 void CompactDecimalFormatTest::CheckExpectedResult(
     const CompactDecimalFormat* cdf, const ExpectedResult* expectedResult, const char* description) {
   UnicodeString actual;