Check in the pristine copy of ICU 4.6...

icu46/source/test/cintltst/cdtrgtst.c

+/********************************************************************
+ * COPYRIGHT: 
+ * Copyright (c) 1997-2010, International Business Machines Corporation and
+ * others. All Rights Reserved.
+ ********************************************************************/
+/********************************************************************************
+*
+* File CDTRGTST.C
+*
+*     Madhu Katragadda            Ported for C API
+* Modification History:
+*   Date        Name        Description
+*   07/15/99    helena      Ported to HPUX 10/11 CC.
+*********************************************************************************
+*/
+/* REGRESSION TEST FOR DATE FORMAT */
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/uloc.h"
+#include "unicode/udat.h"
+#include "unicode/ucal.h"
+#include "unicode/unum.h"
+#include "unicode/ustring.h"
+#include "cintltst.h"
+#include "cdtrgtst.h"
+#include "cmemory.h"
+
+void addDateForRgrTest(TestNode** root);
+
+void addDateForRgrTest(TestNode** root)
+{
+    addTest(root, &Test4029195, "tsformat/cdtrgtst/Test4029195");
+    addTest(root, &Test4056591, "tsformat/cdtrgtst/Test4056591");
+    addTest(root, &Test4059917, "tsformat/cdtrgtst/Test4059917");
+    addTest(root, &Test4060212, "tsformat/cdtrgtst/Test4060212");
+    addTest(root, &Test4061287, "tsformat/cdtrgtst/Test4061287");
+    addTest(root, &Test4073003, "tsformat/cdtrgtst/Test4073003");
+    addTest(root, &Test4162071, "tsformat/cdtrgtst/Test4162071");
+    addTest(root, &Test714,     "tsformat/cdtrgtst/Test714");
+    addTest(root, &Test_GEec,   "tsformat/cdtrgtst/Test_GEec"); /* tests for format chars GEec, jitterbugs 5726 6072 6585 */
+}
+
+/**
+ * @bug 4029195
+ */
+void Test4029195() 
+{
+    int32_t resultlength, resultlengthneeded;
+    UChar  *fmdt, *todayS, *rt;
+    UChar *pat=NULL;
+    UChar *temp;
+    UDate today, d1;
+    UDateFormat *df;
+    int32_t parsepos;
+    UErrorCode status = U_ZERO_ERROR;
+
+    log_verbose("Testing date format and parse function in regression test\n");
+    today = ucal_getNow();
+    
+    df = udat_open(UDAT_DEFAULT,UDAT_DEFAULT ,"en_US", NULL, 0, NULL, 0, &status);
+    if(U_FAILURE(status))
+    {
+        log_data_err("FAIL: error in creating the dateformat using default date and time style : %s (Are you missing data?)\n", myErrorName(status));
+        return;
+    }
+    resultlength=0;
+    resultlengthneeded=udat_toPattern(df, TRUE, NULL, resultlength, &status);
+    if(status==U_BUFFER_OVERFLOW_ERROR)
+    {
+        status=U_ZERO_ERROR;
+        resultlength=resultlengthneeded + 1;
+        pat=(UChar*)malloc(sizeof(UChar) * resultlength);
+        udat_toPattern(df, TRUE, pat, resultlength, &status);
+    }
+    
+    log_verbose("pattern: %s\n", austrdup(pat));
+
+    
+    fmdt = myFormatit(df, today);
+    if(fmdt) {
+      log_verbose("today: %s\n", austrdup(fmdt));
+    } else {
+      log_data_err("ERROR: couldn't format, exitting test");
+      return;
+    }
+    
+    temp=(UChar*)malloc(sizeof(UChar) * 10);
+    u_uastrcpy(temp, "M yyyy dd");
+    udat_applyPattern(df, TRUE, temp, u_strlen(temp));
+    
+    todayS =myFormatit(df, today);
+    log_verbose("After teh pattern is applied\n today: %s\n", austrdup(todayS) );
+    parsepos=0;
+    d1=udat_parse(df, todayS, u_strlen(todayS), &parsepos, &status);
+    if(U_FAILURE(status))
+    {
+        log_err("FAIL: Error in parsing using udat_parse(.....): %s\n", myErrorName(status));
+    }
+            
+    rt =myFormatit(df, d1);
+    log_verbose("today: %s\n", austrdup(rt) );
+     
+    log_verbose("round trip: %s\n", austrdup(rt) );
+      
+    if(u_strcmp(rt, todayS)!=0) {
+            log_err("Fail: Want  %s  Got  %s\n", austrdup(todayS), austrdup(rt) );
+    }
+    else
+        log_verbose("Pass: parse and format working fine\n");
+    udat_close(df);
+    free(temp);
+    if(pat != NULL) {
+        free(pat);
+    }
+}
+
+
+/**
+ * @bug 4056591
+ * Verify the function of the [s|g]et2DigitYearStart() API.
+ */
+void Test4056591() 
+{
+    int i;
+    UCalendar *cal;
+    UDateFormat *def;    
+    UDate start,exp,got;
+    UChar s[10];
+    UChar *gotdate, *expdate;
+    UChar pat[10];
+    UDate d[4];
+    UErrorCode status = U_ZERO_ERROR;
+    const char* strings[] = {
+             "091225",
+             "091224",
+             "611226",
+             "991227"
+        };
+
+    log_verbose("Testing s[get] 2 digit year start regressively\n");
+    cal=ucal_open(NULL, 0, "en_US", UCAL_GREGORIAN, &status);
+    if(U_FAILURE(status)){
+        log_data_err("error in ucal_open caldef : %s - (Are you missing data?)\n", myErrorName(status));
+        return;
+    }
+    ucal_setDateTime(cal, 1809, UCAL_DECEMBER, 25, 17, 40, 30, &status);
+    d[0]=ucal_getMillis(cal, &status);
+    if(U_FAILURE(status)){
+            log_err("Error: failure in get millis: %s\n", myErrorName(status));
+    }
+    ucal_setDateTime(cal, 1909, UCAL_DECEMBER, 24, 17, 40, 30, &status);
+    d[1]=ucal_getMillis(cal, &status);
+    ucal_setDateTime(cal, 1861, UCAL_DECEMBER, 26, 17, 40, 30, &status);
+    d[2]=ucal_getMillis(cal, &status);
+    ucal_setDateTime(cal, 1999, UCAL_DECEMBER, 27, 17, 40, 30, &status);
+    d[3]=ucal_getMillis(cal, &status);
+
+    
+    u_uastrcpy(pat, "yyMMdd");
+    def = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL, NULL, 0, pat, u_strlen(pat), &status);
+    if(U_FAILURE(status))
+    {
+        log_err_status(status, "FAIL: error in creating the dateformat using u_openPattern(): %s\n", myErrorName(status));
+        return;
+    }
+    start = 1800;
+    udat_set2DigitYearStart(def, start, &status);
+    if(U_FAILURE(status))
+        log_err("ERROR: in setTwoDigitStartDate: %s\n", myErrorName(status));
+    if( (udat_get2DigitYearStart(def, &status) != start))
+        log_err("ERROR: get2DigitYearStart broken\n");
+        
+
+    for(i = 0; i < 4; ++i) {
+        u_uastrcpy(s, strings[i]);
+        exp = d[i];
+        got = udat_parse(def, s, u_strlen(s), 0, &status);
+        gotdate=myFormatit(def, got);
+        expdate=myFormatit(def, exp);
+
+        if (gotdate == NULL || expdate == NULL) {
+            log_err("myFormatit failed!\n");
+        }
+        else if(u_strcmp(gotdate, expdate) !=0){
+            log_err("set2DigitYearStart broken for %s \n  got: %s, expected: %s\n", austrdup(s),
+                austrdup(gotdate), austrdup(expdate) );
+        }
+    }
+    
+    udat_close(def);
+    ucal_close(cal);
+}
+
+
+/**
+ * SimpleDateFormat does not properly parse date strings without delimiters
+ * @bug 4059917
+ */
+void Test4059917() 
+{
+    UDateFormat* def;
+    UChar *myDate;
+    UErrorCode status = U_ZERO_ERROR;
+    UChar pattern[11];
+    UChar tzID[4];
+
+    log_verbose("Testing apply pattern and to pattern regressively\n");
+    u_uastrcpy(tzID, "PST");
+    u_uastrcpy(pattern, "yyyy/MM/dd");
+    log_verbose("%s\n", austrdup(pattern) );
+    def = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL,tzID,-1,pattern, u_strlen(pattern),&status);
+    if(U_FAILURE(status))
+    {
+        log_data_err("FAIL: error in creating the dateformat using openPattern: %s - (Are you missing data?)\n", myErrorName(status));
+        return;
+    }
+    myDate=(UChar*)malloc(sizeof(UChar) * 11);
+    u_uastrcpy(myDate, "1970/01/12");
+        
+    aux917( def, myDate );
+    udat_close(def);
+    
+    u_uastrcpy(pattern, "yyyyMMdd");
+    def = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL,tzID,-1,pattern, u_strlen(pattern),&status);
+    if(U_FAILURE(status))
+    {
+        log_err("FAIL: error in creating the dateformat using openPattern: %s\n", myErrorName(status));
+        return;
+    }
+    u_uastrcpy(myDate, "19700112");
+    aux917( def, myDate );
+    udat_close(def);    
+    free(myDate);
+}
+
+void aux917( UDateFormat *fmt, UChar* str) 
+{    
+    int32_t resultlength, resultlengthneeded;
+    UErrorCode status = U_ZERO_ERROR;
+    UChar* formatted=NULL;
+    UChar *pat=NULL;
+    UDate d1=1000000000.0;
+   
+    resultlength=0;
+    resultlengthneeded=udat_toPattern(fmt, TRUE, NULL, resultlength, &status);
+    if(status==U_BUFFER_OVERFLOW_ERROR)
+    {
+        status=U_ZERO_ERROR;
+        resultlength=resultlengthneeded + 1;
+        pat=(UChar*)malloc(sizeof(UChar) * (resultlength));
+        udat_toPattern(fmt, TRUE, pat, resultlength, &status);
+    }
+    if(U_FAILURE(status)){
+        log_err("failure in retrieving the pattern: %s\n", myErrorName(status));
+    }
+    log_verbose("pattern: %s\n", austrdup(pat) );
+       
+    status = U_ZERO_ERROR;
+    formatted = myFormatit(fmt, d1);
+    if( u_strcmp(formatted,str)!=0) {
+        log_err("Fail: Want %s Got: %s\n", austrdup(str),  austrdup(formatted) );
+    }
+    free(pat);
+}
+
+/**
+ * @bug 4060212
+ */
+void Test4060212() 
+{
+    int32_t pos;
+    UCalendar *cal;
+    UDateFormat *formatter, *fmt;
+    UErrorCode status = U_ZERO_ERROR;
+    UDate myDate;
+    UChar *myString;
+    UChar dateString[30], pattern[20], tzID[4];
+    u_uastrcpy(dateString, "1995-040.05:01:29 -8");
+    u_uastrcpy(pattern, "yyyy-DDD.hh:mm:ss z");
+
+    log_verbose( "dateString= %s Using yyyy-DDD.hh:mm:ss\n", austrdup(dateString) );
+    status = U_ZERO_ERROR;
+    u_uastrcpy(tzID, "PST");
+
+    formatter = udat_open(UDAT_IGNORE,UDAT_IGNORE,"en_US",tzID,-1,pattern, u_strlen(pattern), &status);
+    pos=0;
+    myDate = udat_parse(formatter, dateString, u_strlen(dateString), &pos, &status);
+    
+    
+    fmt = udat_open(UDAT_FULL,UDAT_LONG ,NULL, tzID, -1, NULL, 0, &status);
+    if(U_FAILURE(status))
+    {
+        log_data_err("FAIL: error in creating the dateformat using default date and time style: %s - (Are you missing data?)\n", 
+                        myErrorName(status) );
+        return;
+    }
+    myString = myFormatit(fmt, myDate);
+    cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_GREGORIAN, &status);
+    if(U_FAILURE(status)){
+        log_err("FAIL: error in ucal_open caldef : %s\n", myErrorName(status));
+    }
+    ucal_setMillis(cal, myDate, &status);
+    if ((ucal_get(cal, UCAL_DAY_OF_YEAR, &status) != 40)){
+        log_err("Fail: Got  %d Expected 40\n", ucal_get(cal, UCAL_DAY_OF_YEAR, &status));
+    }
+    
+    udat_close(formatter);
+    ucal_close(cal);
+    udat_close(fmt);
+    
+}
+
+/**
+ * @bug 4061287
+ */
+void Test4061287() 
+{
+    UBool ok;
+    int32_t pos;
+    UDateFormat *df;
+    UErrorCode status = U_ZERO_ERROR;
+    UDate myDate;
+    UChar pattern[21], dateString[11];
+    
+    u_uastrcpy(dateString, "35/13/1971");
+    u_uastrcpy(pattern, "dd/mm/yyyy");
+    status = U_ZERO_ERROR;
+    log_verbose("Testing parsing by changing the attribute lenient\n");
+    df = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL,NULL,0,pattern, u_strlen(pattern),&status);
+    if(U_FAILURE(status)){
+        log_data_err("ERROR: failure in open pattern of test4061287: %s - (Are you missing data?)\n", myErrorName(status));
+        return;
+    }
+
+    pos=0;
+    
+    udat_setLenient(df, FALSE);
+    ok=udat_isLenient(df);
+    if(ok==TRUE)
+        log_err("setLenient nor working\n");
+    ok = FALSE;
+    myDate = udat_parse(df, dateString, u_strlen(dateString), &pos, &status);
+    if(U_FAILURE(status))
+        ok = TRUE;
+    if(ok!=TRUE) 
+        log_err("Fail: Lenient not working: does lenient parsing in spite of setting Leninent as FALSE ");
+
+    udat_close(df);
+    
+}
+
+
+
+/* The java.text.DateFormat.parse(String) method expects for the
+  US locale a string formatted according to mm/dd/yy and parses it
+  correctly.
+
+  When given a string mm/dd/yyyy it only parses up to the first
+  two y's, typically resulting in a date in the year 1919.
+  
+  Please extend the parsing method(s) to handle strings with
+  four-digit year values (probably also applicable to various
+  other locales.  */
+/**
+ * @bug 4073003
+ */
+void Test4073003() 
+{
+    int32_t pos,i;
+    UDate d,dd;
+    UChar *datestr;
+    UChar temp[15];
+    UErrorCode status = U_ZERO_ERROR;
+    UDateFormat *fmt;
+    UChar *result, *result2;
+    const char* tests [] = { 
+                "12/25/61", 
+                "12/25/1961", 
+                "4/3/1999", 
+                "4/3/99" 
+        };
+    
+    fmt= udat_open(UDAT_SHORT,UDAT_SHORT ,NULL, NULL, 0, NULL, 0, &status);
+    if(U_FAILURE(status))
+    {
+        log_data_err("FAIL: error in creating the dateformat using short date and time style: %s (Are you missing data?)\n", 
+            myErrorName(status));
+        return;
+    }
+    u_uastrcpy(temp, "m/D/yy");
+    udat_applyPattern(fmt, FALSE, temp, u_strlen(temp));
+
+    for(i= 0; i < 4; i+=2) {
+        status=U_ZERO_ERROR;
+        datestr=(UChar*)malloc(sizeof(UChar) * (strlen(tests[i])+1));
+        u_uastrcpy(datestr, tests[i]);
+        
+        pos=0;
+        d = udat_parse(fmt, datestr, u_strlen(datestr), &pos, &status);
+        if(U_FAILURE(status)){
+            log_err("ERROR : in test 4073003: %s\n", myErrorName(status));
+        }
+        
+        free(datestr);
+        datestr=(UChar*)malloc(sizeof(UChar) * (strlen(tests[i+1])+1));
+        u_uastrcpy(datestr, tests[i+1]);
+    
+        pos=0;
+        status=U_ZERO_ERROR;
+        dd = udat_parse(fmt, datestr, u_strlen(datestr), &pos, &status);
+        if(U_FAILURE(status)){
+            log_err("ERROR : in test 4073003: %s\n", myErrorName(status));
+        }
+        free(datestr);
+        
+        result =myFormatit(fmt, d);
+        result2 =myFormatit(fmt, dd);
+        if(!result || !result2) {
+            log_data_err("Fail: could not format - exitting test\n");
+            return;
+        }
+        if (u_strcmp(result, result2)!=0){
+            log_err("Fail: %s != %s\n", austrdup(result), austrdup(result2) );
+        }
+        else{
+            log_verbose("Ok: %s == %s\n", austrdup(result), austrdup(result2) );
+        }
+   
+    }
+    udat_close(fmt);
+}
+
+/**
+ * @bug 4162071
+ **/
+void Test4162071() 
+{
+    int32_t pos;
+    UDate x;
+    UErrorCode status = U_ZERO_ERROR;
+    UDateFormat *df;
+    UChar datestr[30];
+    UChar format[50];
+    u_uastrcpy(datestr, "Thu, 30-Jul-1999 11:51:14 GMT");
+    u_uastrcpy(format, "EEE', 'dd-MMM-yyyy HH:mm:ss z"); /*  RFC 822/1123 */
+    status = U_ZERO_ERROR;
+    /* Can't hardcode the result to assume the default locale is "en_US". */
+    df = udat_open(UDAT_IGNORE,UDAT_IGNORE,"en_US",NULL,0,format, u_strlen(format),&status);
+    if(U_FAILURE(status)){
+        log_data_err("ERROR: couldn't create date format: %s\n", myErrorName(status));
+        return;
+    }
+    pos=0;
+    x = udat_parse(df, datestr, u_strlen(datestr), &pos, &status);
+    if(U_FAILURE(status)){
+        log_data_err("ERROR : parse format  %s fails : %s\n", austrdup(format), myErrorName(status));
+    }
+    else{
+        log_verbose("Parse format \"%s \" ok.\n", austrdup(format) );
+    }
+    /*log_verbose("date= %s\n", austrdup(myFormatit(df, x)) );*/
+    udat_close(df);
+}
+
+void Test714(void)
+{
+    UDate d=978103543000.0;
+    UChar temp[20];
+    UErrorCode status = U_ZERO_ERROR;
+    UDateFormat *fmt;
+    UChar *result;
+    const char* expect =  "7:25:43 AM";
+    
+    ctest_setTimeZone(NULL, &status);
+
+    fmt= udat_open(UDAT_MEDIUM,UDAT_NONE ,"en_US_CA", NULL, -1, NULL, 0, &status);
+    if(U_FAILURE(status))
+    {
+        log_data_err("FAIL: error in creating the dateformat using medium time style and NO date style: %s (Are you missing data?)\n", 
+            myErrorName(status));
+        return;
+    }
+    result =myFormatit(fmt, d);
+    if(!result) {
+      log_data_err("Fail: could not format - exitting test\n");
+      return;
+    }
+    u_uastrcpy(temp, expect);
+    if (u_strcmp(result, temp)!=0){
+      log_err("Fail: %s != %s\n", austrdup(result), expect);
+    }
+    else{
+      log_verbose("Ok: %s == %s\n", austrdup(result), expect );
+    }
+        
+    udat_close(fmt);
+
+    ctest_resetTimeZone();
+}
+
+enum { DATE_TEXT_MAX_CHARS = 64 };
+static const UChar zonePST[] = { 0x50,0x53,0x54,0 }; /* "PST" */
+static const UDate july022008 = 1215000001979.0; /* 02 July 2008 5:00:01.979 AM PDT (near ICU 4.0 release date :-) */
+static const double dayMillisec = 8.64e+07;
+
+static const UChar dMyGGGPattern[]   = { 0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0x20,0x47,0x47,0x47,0 };           /* "dd MMM yyyy GGG" */
+static const UChar dMyGGGGGPattern[] = { 0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0x20,0x47,0x47,0x47,0x47,0x47,0 }; /* "dd MMM yyyy GGGGG" */
+static const UChar dMyGGGText[]      = { 0x30,0x32,0x20,0x4A,0x75,0x6C,0x20,0x32,0x30,0x30,0x38,0x20,0x41,0x44,0 };                /* "02 Jul 2008 AD" */
+static const UChar dMyGGGGGText[]    = { 0x30,0x32,0x20,0x4A,0x75,0x6C,0x20,0x32,0x30,0x30,0x38,0x20,0x41,0 };                     /* "02 Jul 2008 A" */
+static const UChar edMyPattern[]     = { 0x65,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };                     /* "e dd MMM yyyy" */
+static const UChar eedMyPattern[]    = { 0x65,0x65,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };                /* "ee dd MMM yyyy" */
+static const UChar cdMyPattern[]     = { 0x63,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };                     /* "c dd MMM yyyy" */
+static const UChar ccdMyPattern[]    = { 0x63,0x63,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };                /* "cc dd MMM yyyy" */
+static const UChar edMyText[]        = { 0x34,0x20,0x30,0x32,0x20,0x4A,0x75,0x6C,0x20,0x32,0x30,0x30,0x38,0 };                     /* "4 02 Jul 2008" */
+static const UChar eedMyText[]       = { 0x30,0x34,0x20,0x30,0x32,0x20,0x4A,0x75,0x6C,0x20,0x32,0x30,0x30,0x38,0 };                /* "04 02 Jul 2008" */
+static const UChar eeedMyPattern[]   = { 0x65,0x65,0x65,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };           /* "eee dd MMM yyyy" */
+static const UChar EEEdMyPattern[]   = { 0x45,0x45,0x45,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };           /* "EEE dd MMM yyyy" */
+static const UChar EEdMyPattern[]    = { 0x45,0x45,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };                /* "EE dd MMM yyyy" */
+static const UChar eeedMyText[]      = { 0x57,0x65,0x64,0x20,0x30,0x32,0x20,0x4A,0x75,0x6C,0x20,0x32,0x30,0x30,0x38,0 };           /* "Wed 02 Jul 2008" */
+static const UChar eeeedMyPattern[]  = { 0x65,0x65,0x65,0x65,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 };      /* "eeee dd MMM yyyy" */
+static const UChar eeeedMyText[]     = { 0x57,0x65,0x64,0x6E,0x65,0x73,0x64,0x61,0x79,0x20,0x30,0x32,0x20,0x4A,0x75,0x6C,0x20,0x32,0x30,0x30,0x38,0 }; /* "Wednesday 02 Jul 2008" */
+static const UChar eeeeedMyPattern[] = { 0x65,0x65,0x65,0x65,0x65,0x20,0x64,0x64,0x20,0x4D,0x4D,0x4D,0x20,0x79,0x79,0x79,0x79,0 }; /* "eeeee dd MMM yyyy" */
+static const UChar eeeeedMyText[]    = { 0x57,0x20,0x30,0x32,0x20,0x4A,0x75,0x6C,0x20,0x32,0x30,0x30,0x38,0 };                     /* "W 02 Jul 2008" */
+static const UChar ewYPattern[]      = { 0x65,0x20,0x77,0x77,0x20,0x59,0x59,0x59,0x59,0 };                                         /* "e ww YYYY" */
+static const UChar cwYPattern[]      = { 0x63,0x20,0x77,0x77,0x20,0x59,0x59,0x59,0x59,0 };                                         /* "c ww YYYY" */
+static const UChar ewYText[]         = { 0x34,0x20,0x32,0x37,0x20,0x32,0x30,0x30,0x38,0 };                                         /* "4 27 2008" */
+static const UChar HHmmssPattern[]   = { 0x48,0x48,0x3A,0x6D,0x6D,0x3A,0x73,0x73,0 };                                              /* "HH:mm:ss" */
+static const UChar HHmmssText[]      = { 0x30,0x35,0x3A,0x30,0x30,0x3A,0x30,0x31,0 };                                              /* "05:00:01" */
+static const UChar ssSPattern[]      = { 0x73,0x73,0x2E,0x53,0 };                                                                  /* "ss.S" */
+static const UChar ssSText[]         = { 0x30,0x31,0x2E,0x39,0 };                                                                  /* "01.9" */
+static const UChar ssSSPattern[]     = { 0x73,0x73,0x2E,0x53,0x53,0 };                                                             /* "ss.SS" */
+static const UChar ssSSText[]        = { 0x30,0x31,0x2E,0x39,0x37,0 };                                                             /* "01.97" */
+
+typedef struct {
+    const UChar * pattern;
+    const UChar * text;
+    const char *  label;
+} DatePatternAndText;
+static const DatePatternAndText datePatternsAndText[] = {
+    { dMyGGGPattern,   dMyGGGText,   "dd MMM yyyy GGG"   },
+    { dMyGGGGGPattern, dMyGGGGGText, "dd MMM yyyy GGGGG" },
+    { edMyPattern,     edMyText,     "e dd MMM yyyy"     },
+    { eedMyPattern,    eedMyText,    "ee dd MMM yyyy"    },
+    { cdMyPattern,     edMyText,     "c dd MMM yyyy"     },
+    { ccdMyPattern,    edMyText,     "cc dd MMM yyyy"    },
+    { eeedMyPattern,   eeedMyText,   "eee dd MMM yyyy"   },
+    { EEEdMyPattern,   eeedMyText,   "EEE dd MMM yyyy"   },
+    { EEdMyPattern,    eeedMyText,   "EE dd MMM yyyy"    },
+    { eeeedMyPattern,  eeeedMyText,  "eeee dd MMM yyyy"  },
+    { eeeeedMyPattern, eeeeedMyText, "eeeee dd MMM yyyy" },
+    { ewYPattern,      ewYText,      "e ww YYYY"         },
+    { cwYPattern,      ewYText,      "c ww YYYY"         },
+    { HHmmssPattern,   HHmmssText,   "* HH:mm:ss"        }, /* '*' at start means don't check value from parse (won't be july022008) */
+    { ssSPattern,      ssSText,      "* ss.S"            },
+    { ssSSPattern,     ssSSText,     "* ss.SS"           },
+    { NULL,            NULL,         NULL                }
+};
+void Test_GEec(void)
+{
+    UErrorCode    status = U_ZERO_ERROR;
+    UDateFormat * dtfmt = udat_open(UDAT_LONG, UDAT_LONG, "en", zonePST, -1, NULL, 0, &status);
+    if ( U_SUCCESS(status) ) {
+        const DatePatternAndText *patTextPtr;
+        for (patTextPtr = datePatternsAndText; patTextPtr->pattern != NULL; ++patTextPtr) {
+            UChar   dmyGnText[DATE_TEXT_MAX_CHARS];
+            char    byteText[3*DATE_TEXT_MAX_CHARS];
+            int32_t dmyGnTextLen;
+            UDate   dateResult;
+
+            udat_applyPattern(dtfmt, FALSE, patTextPtr->pattern, -1);
+            dmyGnTextLen = udat_format(dtfmt, july022008, dmyGnText, DATE_TEXT_MAX_CHARS, NULL, &status);
+            if ( U_FAILURE(status) ) {
+                log_err("FAIL: udat_format with %s: %s\n", patTextPtr->label, myErrorName(status) );
+                status = U_ZERO_ERROR;
+            } else if ( u_strcmp(dmyGnText, patTextPtr->text) != 0 ) {
+                log_err("FAIL: udat_format with %s: wrong UChar[] result %s\n", patTextPtr->label, u_austrcpy(byteText,dmyGnText) );
+            }
+
+            dateResult = udat_parse(dtfmt, patTextPtr->text, -1, NULL, &status); /* no time, dateResult != july022008 by some hours */
+            if ( U_FAILURE(status) ) {
+                log_err("FAIL: udat_parse with %s: %s\n", patTextPtr->label, myErrorName(status) );
+                status = U_ZERO_ERROR;
+            } else if ( patTextPtr->label[0] != '*' && july022008 - dateResult > dayMillisec ) {
+                log_err("FAIL: udat_parse with %s: wrong UDate result\n", patTextPtr->label );
+            }
+        }
+        udat_close(dtfmt);
+    } else {
+        log_data_err("FAIL: udat_open fails: %s (Are you missing data?)\n", myErrorName(status));
+    }
+}
+
+/*INTERNAL FUNCTION USED */
+
+UChar* myFormatit(UDateFormat* datdef, UDate d1)
+{
+    UChar *result1=NULL;
+    int32_t resultlength, resultlengthneeded;
+    UErrorCode status = U_ZERO_ERROR;
+    
+    resultlength=0;
+    resultlengthneeded=udat_format(datdef, d1, NULL, resultlength, NULL, &status);
+    if(status==U_BUFFER_OVERFLOW_ERROR)
+    {
+        status=U_ZERO_ERROR;
+        resultlength=resultlengthneeded+1;
+        /*result1=(UChar*)malloc(sizeof(UChar) * resultlength);*/ /*this leaks*/
+        result1=(UChar*)ctst_malloc(sizeof(UChar) * resultlength); /*this won't*/
+        udat_format(datdef, d1, result1, resultlength, NULL, &status);
+    }
+    if(U_FAILURE(status))
+    {
+        log_err("FAIL: Error in formatting using udat_format(.....): %s\n", myErrorName(status));
+        return 0;
+    }
+    
+    
+    return result1;
+
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+
+/*eof*/