Index: icu46/source/test/intltest/tzfmttst.cpp |
=================================================================== |
--- icu46/source/test/intltest/tzfmttst.cpp (revision 0) |
+++ icu46/source/test/intltest/tzfmttst.cpp (revision 0) |
@@ -0,0 +1,557 @@ |
+/* |
+******************************************************************************* |
+* Copyright (C) 2007-2010, International Business Machines Corporation and * |
+* others. All Rights Reserved. * |
+******************************************************************************* |
+*/ |
+#include "unicode/utypes.h" |
+ |
+#if !UCONFIG_NO_FORMATTING |
+ |
+#include "tzfmttst.h" |
+ |
+#include "simplethread.h" |
+#include "unicode/timezone.h" |
+#include "unicode/simpletz.h" |
+#include "unicode/calendar.h" |
+#include "unicode/strenum.h" |
+#include "unicode/smpdtfmt.h" |
+#include "unicode/uchar.h" |
+#include "unicode/basictz.h" |
+#include "cstring.h" |
+ |
+static const char* PATTERNS[] = {"z", "zzzz", "Z", "ZZZZ", "v", "vvvv", "V", "VVVV"}; |
+static const int NUM_PATTERNS = sizeof(PATTERNS)/sizeof(const char*); |
+ |
+void |
+TimeZoneFormatTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ ) |
+{ |
+ if (exec) { |
+ logln("TestSuite TimeZoneFormatTest"); |
+ } |
+ switch (index) { |
+ TESTCASE(0, TestTimeZoneRoundTrip); |
+ TESTCASE(1, TestTimeRoundTrip); |
+ default: name = ""; break; |
+ } |
+} |
+ |
+void |
+TimeZoneFormatTest::TestTimeZoneRoundTrip(void) { |
+ UErrorCode status = U_ZERO_ERROR; |
+ |
+ SimpleTimeZone unknownZone(-31415, (UnicodeString)"Etc/Unknown"); |
+ int32_t badDstOffset = -1234; |
+ int32_t badZoneOffset = -2345; |
+ |
+ int32_t testDateData[][3] = { |
+ {2007, 1, 15}, |
+ {2007, 6, 15}, |
+ {1990, 1, 15}, |
+ {1990, 6, 15}, |
+ {1960, 1, 15}, |
+ {1960, 6, 15}, |
+ }; |
+ |
+ Calendar *cal = Calendar::createInstance(TimeZone::createTimeZone((UnicodeString)"UTC"), status); |
+ if (U_FAILURE(status)) { |
+ dataerrln("Calendar::createInstance failed: %s", u_errorName(status)); |
+ return; |
+ } |
+ |
+ // Set up rule equivalency test range |
+ UDate low, high; |
+ cal->set(1900, UCAL_JANUARY, 1); |
+ low = cal->getTime(status); |
+ cal->set(2040, UCAL_JANUARY, 1); |
+ high = cal->getTime(status); |
+ if (U_FAILURE(status)) { |
+ errln("getTime failed"); |
+ return; |
+ } |
+ |
+ // Set up test dates |
+ UDate DATES[(sizeof(testDateData)/sizeof(int32_t))/3]; |
+ const int32_t nDates = (sizeof(testDateData)/sizeof(int32_t))/3; |
+ cal->clear(); |
+ for (int32_t i = 0; i < nDates; i++) { |
+ cal->set(testDateData[i][0], testDateData[i][1], testDateData[i][2]); |
+ DATES[i] = cal->getTime(status); |
+ if (U_FAILURE(status)) { |
+ errln("getTime failed"); |
+ return; |
+ } |
+ } |
+ |
+ // Set up test locales |
+ const Locale testLocales[] = { |
+ Locale("en"), |
+ Locale("en_CA"), |
+ Locale("fr"), |
+ Locale("zh_Hant") |
+ }; |
+ |
+ const Locale *LOCALES; |
+ int32_t nLocales; |
+ |
+ if (quick) { |
+ LOCALES = testLocales; |
+ nLocales = sizeof(testLocales)/sizeof(Locale); |
+ } else { |
+ LOCALES = Locale::getAvailableLocales(nLocales); |
+ } |
+ |
+ StringEnumeration *tzids = TimeZone::createEnumeration(); |
+ if (U_FAILURE(status)) { |
+ errln("tzids->count failed"); |
+ return; |
+ } |
+ |
+ int32_t inRaw, inDst; |
+ int32_t outRaw, outDst; |
+ |
+ // Run the roundtrip test |
+ for (int32_t locidx = 0; locidx < nLocales; locidx++) { |
+ for (int32_t patidx = 0; patidx < NUM_PATTERNS; patidx++) { |
+ |
+ SimpleDateFormat *sdf = new SimpleDateFormat((UnicodeString)PATTERNS[patidx], LOCALES[locidx], status); |
+ if (U_FAILURE(status)) { |
+ errcheckln(status, (UnicodeString)"new SimpleDateFormat failed for pattern " + |
+ PATTERNS[patidx] + " for locale " + LOCALES[locidx].getName() + " - " + u_errorName(status)); |
+ status = U_ZERO_ERROR; |
+ continue; |
+ } |
+ |
+ tzids->reset(status); |
+ const UnicodeString *tzid; |
+ while ((tzid = tzids->snext(status))) { |
+ TimeZone *tz = TimeZone::createTimeZone(*tzid); |
+ |
+ for (int32_t datidx = 0; datidx < nDates; datidx++) { |
+ UnicodeString tzstr; |
+ FieldPosition fpos(0); |
+ // Format |
+ sdf->setTimeZone(*tz); |
+ sdf->format(DATES[datidx], tzstr, fpos); |
+ |
+ // Before parse, set unknown zone to SimpleDateFormat instance |
+ // just for making sure that it does not depends on the time zone |
+ // originally set. |
+ sdf->setTimeZone(unknownZone); |
+ |
+ // Parse |
+ ParsePosition pos(0); |
+ Calendar *outcal = Calendar::createInstance(unknownZone, status); |
+ if (U_FAILURE(status)) { |
+ errln("Failed to create an instance of calendar for receiving parse result."); |
+ status = U_ZERO_ERROR; |
+ continue; |
+ } |
+ outcal->set(UCAL_DST_OFFSET, badDstOffset); |
+ outcal->set(UCAL_ZONE_OFFSET, badZoneOffset); |
+ |
+ sdf->parse(tzstr, *outcal, pos); |
+ |
+ // Check the result |
+ const TimeZone &outtz = outcal->getTimeZone(); |
+ UnicodeString outtzid; |
+ outtz.getID(outtzid); |
+ |
+ tz->getOffset(DATES[datidx], false, inRaw, inDst, status); |
+ if (U_FAILURE(status)) { |
+ errln((UnicodeString)"Failed to get offsets from time zone" + *tzid); |
+ status = U_ZERO_ERROR; |
+ } |
+ outtz.getOffset(DATES[datidx], false, outRaw, outDst, status); |
+ if (U_FAILURE(status)) { |
+ errln((UnicodeString)"Failed to get offsets from time zone" + outtzid); |
+ status = U_ZERO_ERROR; |
+ } |
+ |
+ if (uprv_strcmp(PATTERNS[patidx], "VVVV") == 0) { |
+ // Location: time zone rule must be preserved except |
+ // zones not actually associated with a specific location. |
+ // Time zones in this category do not have "/" in its ID. |
+ UnicodeString canonical; |
+ TimeZone::getCanonicalID(*tzid, canonical, status); |
+ if (U_FAILURE(status)) { |
+ // Uknown ID - we should not get here |
+ errln((UnicodeString)"Unknown ID " + *tzid); |
+ status = U_ZERO_ERROR; |
+ } else if (outtzid != canonical) { |
+ // Canonical ID did not match - check the rules |
+ if (!((BasicTimeZone*)&outtz)->hasEquivalentTransitions((BasicTimeZone&)*tz, low, high, TRUE, status)) { |
+ if (canonical.indexOf((UChar)0x27 /*'/'*/) == -1) { |
+ // Exceptional cases, such as CET, EET, MET and WET |
+ logln("Canonical round trip failed (as expected); tz=" + *tzid |
+ + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
+ + ", time=" + DATES[datidx] + ", str=" + tzstr |
+ + ", outtz=" + outtzid); |
+ } else { |
+ errln("Canonical round trip failed; tz=" + *tzid |
+ + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
+ + ", time=" + DATES[datidx] + ", str=" + tzstr |
+ + ", outtz=" + outtzid); |
+ } |
+ if (U_FAILURE(status)) { |
+ errln("hasEquivalentTransitions failed"); |
+ status = U_ZERO_ERROR; |
+ } |
+ } |
+ } |
+ |
+ } else { |
+ // Check if localized GMT format or RFC format is used. |
+ int32_t numDigits = 0; |
+ for (int n = 0; n < tzstr.length(); n++) { |
+ if (u_isdigit(tzstr.charAt(n))) { |
+ numDigits++; |
+ } |
+ } |
+ if (numDigits >= 3) { |
+ // Localized GMT or RFC: total offset (raw + dst) must be preserved. |
+ int32_t inOffset = inRaw + inDst; |
+ int32_t outOffset = outRaw + outDst; |
+ if (inOffset != outOffset) { |
+ errln((UnicodeString)"Offset round trip failed; tz=" + *tzid |
+ + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
+ + ", time=" + DATES[datidx] + ", str=" + tzstr |
+ + ", inOffset=" + inOffset + ", outOffset=" + outOffset); |
+ } |
+ } else { |
+ // Specific or generic: raw offset must be preserved. |
+ if (inRaw != outRaw) { |
+ errln((UnicodeString)"Raw offset round trip failed; tz=" + *tzid |
+ + ", locale=" + LOCALES[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
+ + ", time=" + DATES[datidx] + ", str=" + tzstr |
+ + ", inRawOffset=" + inRaw + ", outRawOffset=" + outRaw); |
+ } |
+ } |
+ } |
+ delete outcal; |
+ } |
+ delete tz; |
+ } |
+ delete sdf; |
+ } |
+ } |
+ delete cal; |
+ delete tzids; |
+} |
+ |
+struct LocaleData { |
+ int32_t index; |
+ int32_t testCounts; |
+ UDate *times; |
+ const Locale* locales; // Static |
+ int32_t nLocales; // Static |
+ UBool quick; // Static |
+ UDate START_TIME; // Static |
+ UDate END_TIME; // Static |
+ int32_t numDone; |
+}; |
+ |
+class TestTimeRoundTripThread: public SimpleThread { |
+public: |
+ TestTimeRoundTripThread(IntlTest& tlog, LocaleData &ld, int32_t i) |
+ : log(tlog), data(ld), index(i) {} |
+ virtual void run() { |
+ UErrorCode status = U_ZERO_ERROR; |
+ UBool REALLY_VERBOSE = FALSE; |
+ |
+ // Whether each pattern is ambiguous at DST->STD local time overlap |
+ UBool AMBIGUOUS_DST_DECESSION[] = { FALSE, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE, TRUE }; |
+ // Whether each pattern is ambiguous at STD->STD/DST->DST local time overlap |
+ UBool AMBIGUOUS_NEGATIVE_SHIFT[] = { TRUE, TRUE, FALSE, FALSE, TRUE, TRUE, TRUE, TRUE }; |
+ |
+ // Workaround for #6338 |
+ //UnicodeString BASEPATTERN("yyyy-MM-dd'T'HH:mm:ss.SSS"); |
+ UnicodeString BASEPATTERN("yyyy.MM.dd HH:mm:ss.SSS"); |
+ |
+ // timer for performance analysis |
+ UDate timer; |
+ UDate testTimes[4]; |
+ UBool expectedRoundTrip[4]; |
+ int32_t testLen = 0; |
+ |
+ StringEnumeration *tzids = TimeZone::createEnumeration(); |
+ if (U_FAILURE(status)) { |
+ log.errln("tzids->count failed"); |
+ return; |
+ } |
+ |
+ int32_t locidx = -1; |
+ UDate times[NUM_PATTERNS]; |
+ for (int32_t i = 0; i < NUM_PATTERNS; i++) { |
+ times[i] = 0; |
+ } |
+ |
+ int32_t testCounts = 0; |
+ |
+ while (true) { |
+ umtx_lock(NULL); // Lock to increment the index |
+ for (int32_t i = 0; i < NUM_PATTERNS; i++) { |
+ data.times[i] += times[i]; |
+ data.testCounts += testCounts; |
+ } |
+ if (data.index < data.nLocales) { |
+ locidx = data.index; |
+ data.index++; |
+ } else { |
+ locidx = -1; |
+ } |
+ umtx_unlock(NULL); // Unlock for other threads to use |
+ |
+ if (locidx == -1) { |
+ log.logln((UnicodeString) "Thread " + index + " is done."); |
+ break; |
+ } |
+ |
+ log.logln((UnicodeString) "\nThread " + index + ": Locale: " + UnicodeString(data.locales[locidx].getName())); |
+ |
+ for (int32_t patidx = 0; patidx < NUM_PATTERNS; patidx++) { |
+ log.logln((UnicodeString) " Pattern: " + PATTERNS[patidx]); |
+ times[patidx] = 0; |
+ |
+ UnicodeString pattern(BASEPATTERN); |
+ pattern.append(" ").append(PATTERNS[patidx]); |
+ |
+ SimpleDateFormat *sdf = new SimpleDateFormat(pattern, data.locales[locidx], status); |
+ if (U_FAILURE(status)) { |
+ log.errcheckln(status, (UnicodeString) "new SimpleDateFormat failed for pattern " + |
+ pattern + " for locale " + data.locales[locidx].getName() + " - " + u_errorName(status)); |
+ status = U_ZERO_ERROR; |
+ continue; |
+ } |
+ |
+ tzids->reset(status); |
+ const UnicodeString *tzid; |
+ |
+ timer = Calendar::getNow(); |
+ |
+ while ((tzid = tzids->snext(status))) { |
+ UnicodeString canonical; |
+ TimeZone::getCanonicalID(*tzid, canonical, status); |
+ if (U_FAILURE(status)) { |
+ // Unknown ID - we should not get here |
+ status = U_ZERO_ERROR; |
+ continue; |
+ } |
+ if (*tzid != canonical) { |
+ // Skip aliases |
+ continue; |
+ } |
+ BasicTimeZone *tz = (BasicTimeZone*) TimeZone::createTimeZone(*tzid); |
+ sdf->setTimeZone(*tz); |
+ |
+ UDate t = data.START_TIME; |
+ TimeZoneTransition tzt; |
+ UBool tztAvail = FALSE; |
+ UBool middle = TRUE; |
+ |
+ while (t < data.END_TIME) { |
+ if (!tztAvail) { |
+ testTimes[0] = t; |
+ expectedRoundTrip[0] = TRUE; |
+ testLen = 1; |
+ } else { |
+ int32_t fromOffset = tzt.getFrom()->getRawOffset() + tzt.getFrom()->getDSTSavings(); |
+ int32_t toOffset = tzt.getTo()->getRawOffset() + tzt.getTo()->getDSTSavings(); |
+ int32_t delta = toOffset - fromOffset; |
+ if (delta < 0) { |
+ UBool isDstDecession = tzt.getFrom()->getDSTSavings() > 0 && tzt.getTo()->getDSTSavings() == 0; |
+ testTimes[0] = t + delta - 1; |
+ expectedRoundTrip[0] = TRUE; |
+ testTimes[1] = t + delta; |
+ expectedRoundTrip[1] = isDstDecession ? !AMBIGUOUS_DST_DECESSION[patidx] : !AMBIGUOUS_NEGATIVE_SHIFT[patidx]; |
+ testTimes[2] = t - 1; |
+ expectedRoundTrip[2] = isDstDecession ? !AMBIGUOUS_DST_DECESSION[patidx] : !AMBIGUOUS_NEGATIVE_SHIFT[patidx]; |
+ testTimes[3] = t; |
+ expectedRoundTrip[3] = TRUE; |
+ testLen = 4; |
+ } else { |
+ testTimes[0] = t - 1; |
+ expectedRoundTrip[0] = TRUE; |
+ testTimes[1] = t; |
+ expectedRoundTrip[1] = TRUE; |
+ testLen = 2; |
+ } |
+ } |
+ for (int32_t testidx = 0; testidx < testLen; testidx++) { |
+ if (data.quick) { |
+ // reduce regular test time |
+ if (!expectedRoundTrip[testidx]) { |
+ continue; |
+ } |
+ } |
+ |
+ testCounts++; |
+ |
+ UnicodeString text; |
+ FieldPosition fpos(0); |
+ sdf->format(testTimes[testidx], text, fpos); |
+ |
+ UDate parsedDate = sdf->parse(text, status); |
+ if (U_FAILURE(status)) { |
+ log.errln((UnicodeString) "Parse failure for text=" + text + ", tzid=" + *tzid + ", locale=" + data.locales[locidx].getName() |
+ + ", pattern=" + PATTERNS[patidx] + ", time=" + testTimes[testidx]); |
+ status = U_ZERO_ERROR; |
+ continue; |
+ } |
+ if (parsedDate != testTimes[testidx]) { |
+ UnicodeString msg = (UnicodeString) "Time round trip failed for " + "tzid=" + *tzid + ", locale=" + data.locales[locidx].getName() + ", pattern=" + PATTERNS[patidx] |
+ + ", text=" + text + ", time=" + testTimes[testidx] + ", restime=" + parsedDate + ", diff=" + (parsedDate - testTimes[testidx]); |
+ if (expectedRoundTrip[testidx]) { |
+ log.errln((UnicodeString) "FAIL: " + msg); |
+ } else if (REALLY_VERBOSE) { |
+ log.logln(msg); |
+ } |
+ } |
+ } |
+ tztAvail = tz->getNextTransition(t, FALSE, tzt); |
+ if (!tztAvail) { |
+ break; |
+ } |
+ if (middle) { |
+ // Test the date in the middle of two transitions. |
+ t += (int64_t) ((tzt.getTime() - t) / 2); |
+ middle = FALSE; |
+ tztAvail = FALSE; |
+ } else { |
+ t = tzt.getTime(); |
+ } |
+ } |
+ delete tz; |
+ } |
+ times[patidx] += (Calendar::getNow() - timer); |
+ delete sdf; |
+ } |
+ umtx_lock(NULL); |
+ data.numDone++; |
+ umtx_unlock(NULL); |
+ } |
+ delete tzids; |
+ } |
+private: |
+ IntlTest& log; |
+ LocaleData& data; |
+ int32_t index; |
+}; |
+ |
+void |
+TimeZoneFormatTest::TestTimeRoundTrip(void) { |
+ int32_t nThreads = threadCount; |
+ const Locale *LOCALES; |
+ int32_t nLocales; |
+ int32_t testCounts = 0; |
+ |
+ UErrorCode status = U_ZERO_ERROR; |
+ Calendar *cal = Calendar::createInstance(TimeZone::createTimeZone((UnicodeString) "UTC"), status); |
+ if (U_FAILURE(status)) { |
+ dataerrln("Calendar::createInstance failed: %s", u_errorName(status)); |
+ return; |
+ } |
+ |
+ const char* testAllProp = getProperty("TimeZoneRoundTripAll"); |
+ UBool bTestAll = (testAllProp && uprv_strcmp(testAllProp, "true") == 0); |
+ |
+ UDate START_TIME, END_TIME; |
+ if (bTestAll || !quick) { |
+ cal->set(1900, UCAL_JANUARY, 1); |
+ } else { |
+ cal->set(1990, UCAL_JANUARY, 1); |
+ } |
+ START_TIME = cal->getTime(status); |
+ |
+ cal->set(2015, UCAL_JANUARY, 1); |
+ END_TIME = cal->getTime(status); |
+ |
+ if (U_FAILURE(status)) { |
+ errln("getTime failed"); |
+ return; |
+ } |
+ |
+ UDate times[NUM_PATTERNS]; |
+ for (int32_t i = 0; i < NUM_PATTERNS; i++) { |
+ times[i] = 0; |
+ } |
+ |
+ // Set up test locales |
+ const Locale locales1[] = {Locale("en")}; |
+ const Locale locales2[] = { |
+ Locale("ar_EG"), Locale("bg_BG"), Locale("ca_ES"), Locale("da_DK"), Locale("de"), |
+ Locale("de_DE"), Locale("el_GR"), Locale("en"), Locale("en_AU"), Locale("en_CA"), |
+ Locale("en_US"), Locale("es"), Locale("es_ES"), Locale("es_MX"), Locale("fi_FI"), |
+ Locale("fr"), Locale("fr_CA"), Locale("fr_FR"), Locale("he_IL"), Locale("hu_HU"), |
+ Locale("it"), Locale("it_IT"), Locale("ja"), Locale("ja_JP"), Locale("ko"), |
+ Locale("ko_KR"), Locale("nb_NO"), Locale("nl_NL"), Locale("nn_NO"), Locale("pl_PL"), |
+ Locale("pt"), Locale("pt_BR"), Locale("pt_PT"), Locale("ru_RU"), Locale("sv_SE"), |
+ Locale("th_TH"), Locale("tr_TR"), Locale("zh"), Locale("zh_Hans"), Locale("zh_Hans_CN"), |
+ Locale("zh_Hant"), Locale("zh_Hant_TW") |
+ }; |
+ |
+ if (bTestAll) { |
+ LOCALES = Locale::getAvailableLocales(nLocales); |
+ } else if (quick) { |
+ LOCALES = locales1; |
+ nLocales = sizeof(locales1)/sizeof(Locale); |
+ } else { |
+ LOCALES = locales2; |
+ nLocales = sizeof(locales2)/sizeof(Locale); |
+ } |
+ |
+ LocaleData data; |
+ data.index = 0; |
+ data.testCounts = testCounts; |
+ data.times = times; |
+ data.locales = LOCALES; |
+ data.nLocales = nLocales; |
+ data.quick = quick; |
+ data.START_TIME = START_TIME; |
+ data.END_TIME = END_TIME; |
+ data.numDone = 0; |
+ |
+#if (ICU_USE_THREADS==0) |
+ TestTimeRoundTripThread fakeThread(*this, data, 0); |
+ fakeThread.run(); |
+#else |
+ TestTimeRoundTripThread **threads = new TestTimeRoundTripThread*[threadCount]; |
+ int32_t i; |
+ for (i = 0; i < nThreads; i++) { |
+ threads[i] = new TestTimeRoundTripThread(*this, data, i); |
+ if (threads[i]->start() != 0) { |
+ errln("Error starting thread %d", i); |
+ } |
+ } |
+ |
+ UBool done = false; |
+ while (true) { |
+ umtx_lock(NULL); |
+ if (data.numDone == nLocales) { |
+ done = true; |
+ } |
+ umtx_unlock(NULL); |
+ if (done) |
+ break; |
+ SimpleThread::sleep(1000); |
+ } |
+ |
+ for (i = 0; i < nThreads; i++) { |
+ delete threads[i]; |
+ } |
+ delete [] threads; |
+ |
+#endif |
+ UDate total = 0; |
+ logln("### Elapsed time by patterns ###"); |
+ for (int32_t i = 0; i < NUM_PATTERNS; i++) { |
+ logln(UnicodeString("") + data.times[i] + "ms (" + PATTERNS[i] + ")"); |
+ total += data.times[i]; |
+ } |
+ logln((UnicodeString) "Total: " + total + "ms"); |
+ logln((UnicodeString) "Iteration: " + data.testCounts); |
+ |
+ delete cal; |
+} |
+ |
+#endif /* #if !UCONFIG_NO_FORMATTING */ |
Property changes on: icu46/source/test/intltest/tzfmttst.cpp |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |