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icu46/source/test/intltest/dtfmapts.cpp

Index: icu46/source/test/intltest/dtfmapts.cpp
===================================================================
--- icu46/source/test/intltest/dtfmapts.cpp	(revision 0)
+++ icu46/source/test/intltest/dtfmapts.cpp	(revision 0)
@@ -0,0 +1,385 @@
+/***********************************************************************
+ * COPYRIGHT: 
+ * Copyright (c) 1997-2010, International Business Machines Corporation
+ * and others. All Rights Reserved.
+ ***********************************************************************/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "dtfmapts.h"
+
+#include "unicode/datefmt.h"
+#include "unicode/smpdtfmt.h"
+#include "unicode/decimfmt.h"
+#include "unicode/choicfmt.h"
+#include "unicode/msgfmt.h"
+
+
+// This is an API test, not a unit test.  It doesn't test very many cases, and doesn't
+// try to test the full functionality.  It just calls each function in the class and
+// verifies that it works on a basic level.
+
+void IntlTestDateFormatAPI::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
+{
+    if (exec) logln("TestSuite DateFormatAPI");
+    switch (index) {
+        case 0: name = "DateFormat API test"; 
+                if (exec) {
+                    logln("DateFormat API test---"); logln("");
+                    UErrorCode status = U_ZERO_ERROR;
+                    Locale saveLocale;
+                    Locale::setDefault(Locale::getEnglish(), status);
+                    if(U_FAILURE(status)) {
+                        errln("ERROR: Could not set default locale, test may not give correct results");
+                    }
+                    testAPI(/*par*/);
+                    Locale::setDefault(saveLocale, status);
+                }
+                break;
+
+        case 1: name = "TestEquals"; 
+                if (exec) {
+                    logln("TestEquals---"); logln("");
+                    TestEquals();
+                }
+                break;
+
+        case 2: name = "TestNameHiding"; 
+                if (exec) {
+                    logln("TestNameHiding---"); logln("");
+                    TestNameHiding();
+                }
+                break;
+
+        case 3: name = "TestCoverage";
+                if (exec) {
+                    logln("TestCoverage---"); logln("");
+                    TestCoverage();
+                }
+                break;
+
+        default: name = ""; break;
+    }
+}
+
+/**
+ * Add better code coverage.
+ */
+void IntlTestDateFormatAPI::TestCoverage(void)
+{
+    const char *LOCALES[] = {
+            "zh_CN@calendar=chinese",
+            "cop_EG@calendar=coptic",
+            "hi_IN@calendar=indian",
+            "am_ET@calendar=ethiopic"
+    };
+    int32_t numOfLocales = 4;
+
+    for (int32_t i = 0; i < numOfLocales; i++) {
+        DateFormat *df = DateFormat::createDateTimeInstance(DateFormat::kMedium, DateFormat::kMedium, Locale(LOCALES[i]));
+        if (df == NULL){
+            dataerrln("Error creating DateFormat instances.");
+            return;
+        }
+        delete df;
+    }
+}
+/**
+ * Test that the equals method works correctly.
+ */
+void IntlTestDateFormatAPI::TestEquals(void)
+{
+    UErrorCode status = U_ZERO_ERROR;
+    // Create two objects at different system times
+    DateFormat *a = DateFormat::createInstance();
+    UDate start = Calendar::getNow();
+    while (Calendar::getNow() == start) ; // Wait for time to change
+    DateFormat *b = DateFormat::createInstance();
+
+    if (a == NULL || b == NULL){
+        dataerrln("Error calling DateFormat::createInstance()");
+        delete a;
+        delete b;
+        return;
+    }
+
+    if (!(*a == *b))
+        errln("FAIL: DateFormat objects created at different times are unequal.");
+
+    SimpleDateFormat *sdtfmt = dynamic_cast<SimpleDateFormat *>(b);
+    if (sdtfmt != NULL)
+    {
+        double ONE_YEAR = 365*24*60*60*1000.0;
+        sdtfmt->set2DigitYearStart(start + 50*ONE_YEAR, status);
+        if (U_FAILURE(status))
+            errln("FAIL: setTwoDigitStartDate failed.");
+        else if (*a == *b)
+            errln("FAIL: DateFormat objects with different two digit start dates are equal.");
+    }
+    delete a;
+    delete b;
+}
+
+/**
+ * This test checks various generic API methods in DateFormat to achieve 100%
+ * API coverage.
+ */
+void IntlTestDateFormatAPI::testAPI(/* char* par */)
+{
+    UErrorCode status = U_ZERO_ERROR;
+
+// ======= Test constructors
+
+    logln("Testing DateFormat constructors");
+
+    DateFormat *def = DateFormat::createInstance();
+    DateFormat *fr = DateFormat::createTimeInstance(DateFormat::FULL, Locale::getFrench());
+    DateFormat *it = DateFormat::createDateInstance(DateFormat::MEDIUM, Locale::getItalian());
+    DateFormat *de = DateFormat::createDateTimeInstance(DateFormat::LONG, DateFormat::LONG, Locale::getGerman());
+
+    if (def == NULL || fr == NULL || it == NULL || de == NULL){
+        dataerrln("Error creating DateFormat instances.");
+    }
+
+// ======= Test equality
+if (fr != NULL && def != NULL)
+{
+    logln("Testing equality operator");
+    
+    if( *fr == *it ) {
+        errln("ERROR: == failed");
+    }
+}
+
+// ======= Test various format() methods
+if (fr != NULL && it != NULL && de != NULL)
+{
+    logln("Testing various format() methods");
+
+    UDate d = 837039928046.0;
+    Formattable fD(d, Formattable::kIsDate);
+
+    UnicodeString res1, res2, res3;
+    FieldPosition pos1(0), pos2(0);
+    
+    status = U_ZERO_ERROR;
+    res1 = fr->format(d, res1, pos1, status);
+    if(U_FAILURE(status)) {
+        errln("ERROR: format() failed (French)");
+    }
+    logln( (UnicodeString) "" + d + " formatted to " + res1);
+
+    res2 = it->format(d, res2, pos2);
+    logln( (UnicodeString) "" + d + " formatted to " + res2);
+
+    res3 = de->format(d, res3);
+    logln( (UnicodeString) "" + d + " formatted to " + res3);
+}
+
+// ======= Test parse()
+if (def != NULL)
+{
+    logln("Testing parse()");
+
+    UnicodeString text("02/03/76 2:50 AM, CST");
+    Formattable result1;
+    UDate result2, result3;
+    ParsePosition pos(0), pos01(0);
+    def->parseObject(text, result1, pos);
+    if(result1.getType() != Formattable::kDate) {
+        errln("ERROR: parseObject() failed for " + text);
+    }
+    logln(text + " parsed into " + result1.getDate());
+
+    status = U_ZERO_ERROR;
+    result2 = def->parse(text, status);
+    if(U_FAILURE(status)) {
+        errln("ERROR: parse() failed, stopping testing");
+        return;
+    }
+    logln(text + " parsed into " + result2);
+
+    result3 = def->parse(text, pos01);
+    logln(text + " parsed into " + result3);
+}
+
+// ======= Test getters and setters
+if (fr != NULL && it != NULL && de != NULL)
+{
+    logln("Testing getters and setters");
+
+    int32_t count = 0;
+    const Locale *locales = DateFormat::getAvailableLocales(count);
+    logln((UnicodeString) "Got " + count + " locales" );
+    for(int32_t i = 0; i < count; i++) {
+        UnicodeString name;
+        name = locales[i].getName();
+        logln(name);
+    }
+
+    fr->setLenient(it->isLenient());
+    if(fr->isLenient() != it->isLenient()) {
+        errln("ERROR: setLenient() failed");
+    }
+
+    const Calendar *cal = def->getCalendar();
+    Calendar *newCal = cal->clone();
+    de->adoptCalendar(newCal);  
+    it->setCalendar(*newCal);
+    if( *(de->getCalendar()) != *(it->getCalendar())) {
+        errln("ERROR: adopt or set Calendar() failed");
+    }
+
+    const NumberFormat *nf = def->getNumberFormat();
+    NumberFormat *newNf = (NumberFormat*) nf->clone();
+    de->adoptNumberFormat(newNf);   
+    it->setNumberFormat(*newNf);
+    if( *(de->getNumberFormat()) != *(it->getNumberFormat())) {
+        errln("ERROR: adopt or set NumberFormat() failed");
+    }
+
+    const TimeZone& tz = def->getTimeZone();
+    TimeZone *newTz = tz.clone();
+    de->adoptTimeZone(newTz);   
+    it->setTimeZone(*newTz);
+    if( de->getTimeZone() != it->getTimeZone()) {
+        errln("ERROR: adopt or set TimeZone() failed");
+    }
+}
+// ======= Test getStaticClassID()
+
+    logln("Testing getStaticClassID()");
+
+    status = U_ZERO_ERROR;
+    DateFormat *test = new SimpleDateFormat(status);
+    if(U_FAILURE(status)) {
+        dataerrln("ERROR: Couldn't create a DateFormat - %s", u_errorName(status));
+    }
+
+    if(test->getDynamicClassID() != SimpleDateFormat::getStaticClassID()) {
+        errln("ERROR: getDynamicClassID() didn't return the expected value");
+    }
+
+    delete test;
+    delete def;
+    delete fr;
+    delete it;
+    delete de;
+}
+
+/**
+ * Test hiding of parse() and format() APIs in the Format hierarchy.
+ * We test the entire hierarchy, even though this test is located in
+ * the DateFormat API test.
+ */
+void
+IntlTestDateFormatAPI::TestNameHiding(void) {
+
+    // N.B.: This test passes if it COMPILES, since it's a test of
+    // compile-time name hiding.
+
+    UErrorCode status = U_ZERO_ERROR;
+    Formattable dateObj(0, Formattable::kIsDate);
+    Formattable numObj(3.1415926535897932384626433832795);
+    Formattable obj;
+    UnicodeString str;
+    FieldPosition fpos;
+    ParsePosition ppos;
+
+    // DateFormat calling Format API
+    {
+        logln("DateFormat");
+        DateFormat *dateFmt = DateFormat::createInstance();
+        if (dateFmt) {
+            dateFmt->format(dateObj, str, status);
+            dateFmt->format(dateObj, str, fpos, status);
+            delete dateFmt;
+        } else {
+            dataerrln("FAIL: Can't create DateFormat");
+        }
+    }
+
+    // SimpleDateFormat calling Format & DateFormat API
+    {
+        logln("SimpleDateFormat");
+        status = U_ZERO_ERROR;
+        SimpleDateFormat sdf(status);
+        // Format API
+        sdf.format(dateObj, str, status);
+        sdf.format(dateObj, str, fpos, status);
+        // DateFormat API
+        sdf.format((UDate)0, str, fpos);
+        sdf.format((UDate)0, str);
+        sdf.parse(str, status);
+        sdf.parse(str, ppos);
+        sdf.getNumberFormat();
+    }
+
+    // NumberFormat calling Format API
+    {
+        logln("NumberFormat");
+        status = U_ZERO_ERROR;
+        NumberFormat *fmt = NumberFormat::createInstance(status);
+        if (fmt) {
+            fmt->format(numObj, str, status);
+            fmt->format(numObj, str, fpos, status);
+            delete fmt;
+        } else {
+            dataerrln("FAIL: Can't create NumberFormat()");
+        }
+    }
+
+    // DecimalFormat calling Format & NumberFormat API
+    {
+        logln("DecimalFormat");
+        status = U_ZERO_ERROR;
+        DecimalFormat fmt(status);
+        if(U_SUCCESS(status)) {
+          // Format API
+          fmt.format(numObj, str, status);
+          fmt.format(numObj, str, fpos, status);
+          // NumberFormat API
+          fmt.format(2.71828, str);
+          fmt.format((int32_t)1234567, str);
+          fmt.format(1.41421, str, fpos);
+          fmt.format((int32_t)9876543, str, fpos);
+          fmt.parse(str, obj, ppos);
+          fmt.parse(str, obj, status);
+        } else {
+          errcheckln(status, "FAIL: Couldn't instantiate DecimalFormat, error %s. Quitting test", u_errorName(status));
+        }
+    }
+
+    // ChoiceFormat calling Format & NumberFormat API
+    {
+        logln("ChoiceFormat");
+        status = U_ZERO_ERROR;
+        ChoiceFormat fmt("0#foo|1#foos|2#foos", status);
+        // Format API
+        fmt.format(numObj, str, status);
+        fmt.format(numObj, str, fpos, status);
+        // NumberFormat API
+        fmt.format(2.71828, str);
+        fmt.format((int32_t)1234567, str);
+        fmt.format(1.41421, str, fpos);
+        fmt.format((int32_t)9876543, str, fpos);
+        fmt.parse(str, obj, ppos);
+        fmt.parse(str, obj, status);
+    }
+
+    // MessageFormat calling Format API
+    {
+        logln("MessageFormat");
+        status = U_ZERO_ERROR;
+        MessageFormat fmt("", status);
+        // Format API
+        // We use dateObj, which MessageFormat should reject.
+        // We're testing name hiding, not the format method.
+        fmt.format(dateObj, str, status);
+        fmt.format(dateObj, str, fpos, status);
+    }
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
Property changes on: icu46/source/test/intltest/dtfmapts.cpp
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Added: svn:eol-style
   + LF