Check in the pristine copy of ICU 4.6...

icu46/source/test/cintltst/cformtst.c

+/********************************************************************
+ * COPYRIGHT: 
+ * Copyright (c) 1997-2007, International Business Machines Corporation
+ * and others. All Rights Reserved.
+ ********************************************************************/
+/********************************************************************************
+*
+* File CFORMTST.C
+*
+* Modification History:
+*        Name                     Description            
+*     Madhu Katragadda               Creation
+*********************************************************************************
+*/
+
+/* FormatTest is a medium top level test for everything in the  C FORMAT API */
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "cintltst.h"
+#include "cformtst.h"
+
+void addCalTest(TestNode**);
+void addDateForTest(TestNode**);
+void addDateTimePatternGeneratorTest(TestNode** root);
+void addNumForTest(TestNode**);
+void addMsgForTest(TestNode**);
+void addDateForRgrTest(TestNode**);
+void addNumFrDepTest(TestNode**);
+void addDtFrDepTest(TestNode**);
+void addUtmsTest(TestNode**);
+void addCurrencyTest(TestNode**);
+
+void addFormatTest(TestNode** root);
+
+void addFormatTest(TestNode** root)
+{
+    addCalTest(root);
+    addDateForTest(root);
+    addDateTimePatternGeneratorTest(root);
+    addNumForTest(root);
+    addNumFrDepTest(root);
+    addMsgForTest(root);
+    addDateForRgrTest(root);
+    addDtFrDepTest(root);
+    addUtmsTest(root);
+    addCurrencyTest(root);
+}
+/*Internal functions used*/
+
+UChar* myDateFormat(UDateFormat* dat, UDate d1)
+{
+    UChar *result1=NULL;
+    int32_t resultlength, resultlengthneeded;
+    UErrorCode status = U_ZERO_ERROR;
+
+
+    resultlength=0;
+    resultlengthneeded=udat_format(dat, d1, NULL, resultlength, NULL, &status);
+    if(status==U_BUFFER_OVERFLOW_ERROR)
+    {
+        status=U_ZERO_ERROR;
+        resultlength=resultlengthneeded+1;
+        result1=(UChar*)ctst_malloc(sizeof(UChar) * resultlength);
+        udat_format(dat, d1, result1, resultlength, NULL, &status);
+    }
+    if(U_FAILURE(status))
+    {
+        log_err("Error in formatting using udat_format(.....): %s\n", myErrorName(status));
+        return 0;
+    }
+    return result1;
+
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */