From dc028412eb5f283d68d11263f14c46cf929be040 Mon Sep 17 00:00:00 2001
From: Alan Liu <alansliu@gmail.com>
Date: Wed, 15 May 2002 21:38:37 +0000
Subject: [PATCH] ICU-1097 add test of unum currency API

X-SVN-Rev: 8637
---
 icu4c/source/test/cintltst/cnmdptst.c | 85 +++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/icu4c/source/test/cintltst/cnmdptst.c b/icu4c/source/test/cintltst/cnmdptst.c
index 78dc79619a8..21cf899ff6b 100644
--- a/icu4c/source/test/cintltst/cnmdptst.c
+++ b/icu4c/source/test/cintltst/cnmdptst.c
@@ -24,11 +24,13 @@
 #include "cintltst.h"
 #include "cnmdptst.h"
 #include "cmemory.h"
+#include "cstring.h"
 
 #define CHECK(status,str) if (U_FAILURE(status)) { log_err("FAIL: %s\n", str); return; }
 
 void addNumFrDepTest(TestNode** root);
 static void TestCurrencyPreEuro(void);
+static void TestCurrencyObject(void);
 
 void addNumFrDepTest(TestNode** root)
 {
@@ -38,6 +40,7 @@ void addNumFrDepTest(TestNode** root)
   addTest(root, &TestCurrencySign, "tsformat/cnmdptst/TestCurrencySign");
   addTest(root, &TestCurrency,  "tsformat/cnmdptst/TestCurrency");
   addTest(root, &TestCurrencyPreEuro,  "tsformat/cnmdptst/TestCurrencyPreEuro");
+  addTest(root, &TestCurrencyObject,  "tsformat/cnmdptst/TestCurrencyObject");
   addTest(root, &TestRounding487, "tsformat/cnmdptst/TestRounding487");
   addTest(root, &TestDoubleAttribute, "tsformat/cnmdptst/TestDoubleAttribute");
   addTest(root, &TestSecondaryGrouping, "tsformat/cnmdptst/TestSecondaryGrouping");
@@ -487,6 +490,88 @@ static void TestCurrencyPreEuro(void)
       uprv_free(res);
     }
 }
+
+/**
+ * Test currency "object" (we use this name to match the other C++
+ * test name and the Jave name).  Actually, test ISO currency code
+ * support in the C API.
+ */
+static void TestCurrencyObject(void)
+{
+  UNumberFormat *currencyFmt;
+  UChar *str=NULL, *res=NULL;
+  int32_t lneed, i;
+  UFieldPosition pos;
+  UErrorCode status = U_ZERO_ERROR;
+
+  const char* locale[]={
+      "fr_FR",
+      "fr_FR",
+  };
+
+  const char* currency[]={
+      "",
+      "JPY",
+  };
+
+  const char* result[]={
+      "1\\u00A0234,56 \\u20AC",
+      "1\\u00A0235 \\uFFE5",
+  };
+
+  log_verbose("\nTesting the number format with different currency codes\n");
+  for(i=0; i < 2; i++)
+    {
+      char cStr[20]={0};
+      UChar isoCode[16]={0};
+      currencyFmt = unum_open(UNUM_CURRENCY, NULL,0,locale[i],NULL, &status);
+      if(U_FAILURE(status)){
+          log_err("Error in the construction of number format with style currency:\n%s\n",
+                  myErrorName(status));
+      }
+      if (*currency[i]) {
+          u_uastrcpy(isoCode, currency[i]);
+          unum_setTextAttribute(currencyFmt, UNUM_CURRENCY_CODE,
+                                isoCode, u_strlen(isoCode), &status);
+          if(U_FAILURE(status)) {
+              log_err("FAIL: can't set currency code %s\n", myErrorName(status) );
+          }
+      }
+      unum_getTextAttribute(currencyFmt, UNUM_CURRENCY_CODE,
+                            isoCode, sizeof(isoCode), &status);
+      if(U_FAILURE(status)) {
+          log_err("FAIL: can't get currency code %s\n", myErrorName(status) );
+      }
+      u_UCharsToChars(isoCode,cStr,u_strlen(isoCode));
+      log_verbose("ISO code %s\n", cStr);
+      if (*currency[i] && uprv_strcmp(cStr, currency[i])) {
+          log_err("FAIL: currency should be %s, but is %s\n", currency[i], cStr);
+      }
+          
+      lneed=0;
+      lneed= unum_formatDouble(currencyFmt, 1234.56, NULL, lneed, NULL, &status);
+      if(status==U_BUFFER_OVERFLOW_ERROR){
+        status=U_ZERO_ERROR;
+        str=(UChar*)uprv_malloc(sizeof(UChar) * (lneed+1) );
+        pos.field = 0;
+        unum_formatDouble(currencyFmt, 1234.56, str, lneed+1, &pos, &status);
+      }
+      if(U_FAILURE(status)) {
+        log_err("Error in formatting using unum_formatDouble(.....): %s\n", myErrorName(status) );
+      }
+      res=(UChar*)uprv_malloc(sizeof(UChar) * (strlen(result[i])+1) );
+      u_unescape(result[i],res,strlen(result[i])+1);
+      u_UCharsToChars(str,cStr,u_strlen(str));
+      if (u_strcmp(str, res) != 0){
+          log_err("FAIL: Expected %s Got: %s for locale: %s\n", result[i],cStr,locale[i]);
+      }
+      
+      unum_close(currencyFmt);
+      uprv_free(str);
+      uprv_free(res);
+    }
+}
+
 /**
  * Test proper rounding by the format method.
  */