Examples with Output android.icu.util.Output used on opensource projects

Example 1 with Output

use of android.icu.util.Output in project j2objc by google.

the class CollationTest method checkCompareTwo.

private boolean checkCompareTwo(String norm, String prevFileLine, String prevString, String s, int expectedOrder, int expectedLevel) {
    // Get the sort keys first, for error debug output.
    Output<CollationKey> prevKeyOut = new Output<CollationKey>();
    CollationKey prevKey;
    if (!getCollationKey(norm, fileLine, prevString, prevKeyOut)) {
        return false;
    }
    prevKey = prevKeyOut.value;
    Output<CollationKey> keyOut = new Output<CollationKey>();
    CollationKey key;
    if (!getCollationKey(norm, fileLine, s, keyOut)) {
        return false;
    }
    key = keyOut.value;
    int order = coll.compare(prevString, s);
    if (order != expectedOrder) {
        logln(fileTestName);
        logln(prevFileLine);
        logln(fileLine);
        logln(printCollationKey(prevKey));
        logln(printCollationKey(key));
        errln("line " + fileLineNumber + " Collator(" + norm + ").compare(previous, current) wrong order: " + order + " != " + expectedOrder);
        return false;
    }
    order = coll.compare(s, prevString);
    if (order != -expectedOrder) {
        logln(fileTestName);
        logln(prevFileLine);
        logln(fileLine);
        logln(printCollationKey(prevKey));
        logln(printCollationKey(key));
        errln("line " + fileLineNumber + " Collator(" + norm + ").compare(current, previous) wrong order: " + order + " != " + -expectedOrder);
        return false;
    }
    order = prevKey.compareTo(key);
    if (order != expectedOrder) {
        logln(fileTestName);
        logln(prevFileLine);
        logln(fileLine);
        logln(printCollationKey(prevKey));
        logln(printCollationKey(key));
        errln("line " + fileLineNumber + " Collator(" + norm + ").getCollationKey(previous, current).compareTo() wrong order: " + order + " != " + expectedOrder);
        return false;
    }
    boolean collHasCaseLevel = ((RuleBasedCollator) coll).isCaseLevel();
    int level = getDifferenceLevel(prevKey, key, order, collHasCaseLevel);
    if (order != Collation.EQUAL && expectedLevel != Collation.NO_LEVEL) {
        if (level != expectedLevel) {
            logln(fileTestName);
            logln(prevFileLine);
            logln(fileLine);
            logln(printCollationKey(prevKey));
            logln(printCollationKey(key));
            errln("line " + fileLineNumber + " Collator(" + norm + ").getCollationKey(previous, current).compareTo()=" + order + " wrong level: " + level + " != " + expectedLevel);
            return false;
        }
    }
    // If either string contains U+FFFE, then their sort keys must compare the same as
    // the merged sort keys of each string's between-FFFE segments.
    // 
    // It is not required that
    // sortkey(str1 + "\uFFFE" + str2) == mergeSortkeys(sortkey(str1), sortkey(str2))
    // only that those two methods yield the same order.
    // 
    // Use bit-wise OR so that getMergedCollationKey() is always called for both strings.
    Output<CollationKey> outPrevKey = new Output<CollationKey>(prevKey);
    Output<CollationKey> outKey = new Output<CollationKey>(key);
    if (getMergedCollationKey(prevString, outPrevKey) | getMergedCollationKey(s, outKey)) {
        prevKey = outPrevKey.value;
        key = outKey.value;
        order = prevKey.compareTo(key);
        if (order != expectedOrder) {
            logln(fileTestName);
            errln("line " + fileLineNumber + " Collator(" + norm + ").getCollationKey" + "(previous, current segments between U+FFFE)).merge().compareTo() wrong order: " + order + " != " + expectedOrder);
            logln(prevFileLine);
            logln(fileLine);
            logln(printCollationKey(prevKey));
            logln(printCollationKey(key));
            return false;
        }
        int mergedLevel = getDifferenceLevel(prevKey, key, order, collHasCaseLevel);
        if (order != Collation.EQUAL && expectedLevel != Collation.NO_LEVEL) {
            if (mergedLevel != level) {
                logln(fileTestName);
                errln("line " + fileLineNumber + " Collator(" + norm + ").getCollationKey" + "(previous, current segments between U+FFFE)).merge().compareTo()=" + order + " wrong level: " + mergedLevel + " != " + level);
                logln(prevFileLine);
                logln(fileLine);
                logln(printCollationKey(prevKey));
                logln(printCollationKey(key));
                return false;
            }
        }
    }
    return true;
}

Example 2 with Output

use of android.icu.util.Output in project j2objc by google.

the class CollatorServiceShim method makeInstance.

// Ported from C++ Collator::makeInstance().
private static final Collator makeInstance(ULocale desiredLocale) {
    Output<ULocale> validLocale = new Output<ULocale>(ULocale.ROOT);
    CollationTailoring t = CollationLoader.loadTailoring(desiredLocale, validLocale);
    return new RuleBasedCollator(t, validLocale.value);
}

Example 3 with Output

use of android.icu.util.Output in project j2objc by google.

the class DateIntervalFormatTest method TestDateIntervalFormatCoverage.

@Test
public void TestDateIntervalFormatCoverage() throws Exception {
    long date1 = 1299090600000L;
    long date2 = 1299115800000L;
    DateInterval dtitv = new DateInterval(date1, date2);
    DateIntervalFormat dtitvfmt = DateIntervalFormat.getInstance("MMMd", Locale.ENGLISH);
    DateIntervalInfo dtintinf = new DateIntervalInfo(ULocale.ENGLISH);
    // Check the default private constructor
    checkDefaultPrivateConstructor(DateIntervalFormat.class);
    // Check clone
    DateIntervalFormat dtitvfmtClone = (DateIntervalFormat) dtitvfmt.clone();
    assertEquals("DateIntervalFormat.clone() failed", dtitvfmt.format(dtitv), dtitvfmtClone.format(dtitv));
    // Coverage for getInstance
    assertNotNull("Expected DateIntervalFormat object", DateIntervalFormat.getInstance("MMMd", dtintinf));
    assertNotNull("Expected DateIntervalFormat object", DateIntervalFormat.getInstance("MMMdHHmm", Locale.ENGLISH, dtintinf));
    // Coverage for parseObject. Exception expected.
    try {
        dtitvfmt.parseObject("", new ParsePosition(0));
        errln("Exception was expected when calling DateIntervalFormat.parseObject()");
    } catch (Exception e) {
    /* No op */
    }
    // Check getPatterns()
    Output<String> secondPart = new Output<String>();
    Calendar fromCalendar = Calendar.getInstance(Locale.ENGLISH);
    fromCalendar.set(2016, 5, 22);
    Calendar toCalendar = Calendar.getInstance(Locale.ENGLISH);
    toCalendar.set(2016, 5, 23);
    assertEquals("Date interval pattern mismatch.", dtitvfmt.getPatterns(fromCalendar, toCalendar, secondPart), "MMM d – ");
    assertEquals("Date interval pattern mismatch.", secondPart.value, "d");
}

Example 4 with Output

use of android.icu.util.Output in project j2objc by google.

the class LocaleValidityChecker method isValidU.

/**
 * @param locale
 * @param datatype
 * @param extension
 * @param where
 * @return
 */
private boolean isValidU(ULocale locale, Datatype datatype, String extensionString, Where where) {
    String key = "";
    int typeCount = 0;
    ValueType valueType = null;
    SpecialCase specialCase = null;
    StringBuilder prefix = new StringBuilder();
    Set<String> seen = new HashSet<String>();
    StringBuilder tBuffer = datatype == Datatype.t ? new StringBuilder() : null;
    for (String subtag : SEPARATOR.split(extensionString)) {
        if (subtag.length() == 2 && (tBuffer == null || subtag.charAt(1) <= '9')) {
            // if we have accumulated a t buffer, check that first
            if (tBuffer != null) {
                // Check t buffer. Empty after 't' is ok.
                if (tBuffer.length() != 0 && !isValidLocale(tBuffer.toString(), where)) {
                    return false;
                }
                tBuffer = null;
            }
            key = KeyTypeData.toBcpKey(subtag);
            if (key == null) {
                return where.set(datatype, subtag);
            }
            if (!allowsDeprecated && KeyTypeData.isDeprecated(key)) {
                return where.set(datatype, key);
            }
            valueType = KeyTypeData.getValueType(key);
            specialCase = SpecialCase.get(key);
            typeCount = 0;
        } else if (tBuffer != null) {
            if (tBuffer.length() != 0) {
                tBuffer.append('-');
            }
            tBuffer.append(subtag);
        } else {
            ++typeCount;
            switch(valueType) {
                case single:
                    if (typeCount > 1) {
                        return where.set(datatype, key + "-" + subtag);
                    }
                    break;
                case incremental:
                    if (typeCount == 1) {
                        prefix.setLength(0);
                        prefix.append(subtag);
                    } else {
                        prefix.append('-').append(subtag);
                        subtag = prefix.toString();
                    }
                    break;
                case multiple:
                    if (typeCount == 1) {
                        seen.clear();
                    }
                    break;
            }
            switch(specialCase) {
                case anything:
                    continue;
                case codepoints:
                    try {
                        if (Integer.parseInt(subtag, 16) > 0x10FFFF) {
                            return where.set(datatype, key + "-" + subtag);
                        }
                    } catch (NumberFormatException e) {
                        return where.set(datatype, key + "-" + subtag);
                    }
                    continue;
                case reorder:
                    boolean newlyAdded = seen.add(subtag.equals("zzzz") ? "others" : subtag);
                    if (!newlyAdded || !isScriptReorder(subtag)) {
                        return where.set(datatype, key + "-" + subtag);
                    }
                    continue;
                case subdivision:
                    if (!isSubdivision(locale, subtag)) {
                        return where.set(datatype, key + "-" + subtag);
                    }
                    continue;
                case rgKey:
                    if (subtag.length() < 6 || !subtag.endsWith("zzzz")) {
                        return where.set(datatype, subtag);
                    }
                    if (!isValid(Datatype.region, subtag.substring(0, subtag.length() - 4), where)) {
                        return false;
                    }
                    continue;
            }
            // en-u-sd-usca
            // en-US-u-sd-usca
            Output<Boolean> isKnownKey = new Output<Boolean>();
            Output<Boolean> isSpecialType = new Output<Boolean>();
            String type = KeyTypeData.toBcpType(key, subtag, isKnownKey, isSpecialType);
            if (type == null) {
                return where.set(datatype, key + "-" + subtag);
            }
            if (!allowsDeprecated && KeyTypeData.isDeprecated(key, subtag)) {
                return where.set(datatype, key + "-" + subtag);
            }
        }
    }
    // Check t buffer. Empty after 't' is ok.
    if (tBuffer != null && tBuffer.length() != 0 && !isValidLocale(tBuffer.toString(), where)) {
        return false;
    }
    return true;
}

Example 5 with Output

use of android.icu.util.Output in project j2objc by google.

the class TimeZoneFormatTest method TestParse.

@Test
public void TestParse() {
    final Object[][] DATA = { // parseOptions            expected            outpos      time type
    { "Z", 0, "en_US", Style.ISO_EXTENDED_FULL, null, "Etc/GMT", 1, TimeType.UNKNOWN }, { "Z", 0, "en_US", Style.SPECIFIC_LONG, null, "Etc/GMT", 1, TimeType.UNKNOWN }, { "Zambia time", 0, "en_US", Style.ISO_EXTENDED_FULL, EnumSet.of(ParseOption.ALL_STYLES), "Etc/GMT", 1, TimeType.UNKNOWN }, { "Zambia time", 0, "en_US", Style.GENERIC_LOCATION, null, "Africa/Lusaka", 11, TimeType.UNKNOWN }, { "Zambia time", 0, "en_US", Style.ISO_BASIC_LOCAL_FULL, EnumSet.of(ParseOption.ALL_STYLES), "Africa/Lusaka", 11, TimeType.UNKNOWN }, { "+00:00", 0, "en_US", Style.ISO_EXTENDED_FULL, null, "Etc/GMT", 6, TimeType.UNKNOWN }, { "-01:30:45", 0, "en_US", Style.ISO_EXTENDED_FULL, null, "GMT-01:30:45", 9, TimeType.UNKNOWN }, { "-7", 0, "en_US", Style.ISO_BASIC_LOCAL_FULL, null, "GMT-07:00", 2, TimeType.UNKNOWN }, { "-2222", 0, "en_US", Style.ISO_BASIC_LOCAL_FULL, null, "GMT-22:22", 5, TimeType.UNKNOWN }, { "-3333", 0, "en_US", Style.ISO_BASIC_LOCAL_FULL, null, "GMT-03:33", 4, TimeType.UNKNOWN }, { "XXX+01:30YYY", 3, "en_US", Style.LOCALIZED_GMT, null, "GMT+01:30", 9, TimeType.UNKNOWN }, { "GMT0", 0, "en_US", Style.SPECIFIC_SHORT, null, "Etc/GMT", 3, TimeType.UNKNOWN }, { "EST", 0, "en_US", Style.SPECIFIC_SHORT, null, "America/New_York", 3, TimeType.STANDARD }, { "ESTx", 0, "en_US", Style.SPECIFIC_SHORT, null, "America/New_York", 3, TimeType.STANDARD }, { "EDTx", 0, "en_US", Style.SPECIFIC_SHORT, null, "America/New_York", 3, TimeType.DAYLIGHT }, { "EST", 0, "en_US", Style.SPECIFIC_LONG, null, null, 0, TimeType.UNKNOWN }, { "EST", 0, "en_US", Style.SPECIFIC_LONG, EnumSet.of(ParseOption.ALL_STYLES), "America/New_York", 3, TimeType.STANDARD }, { "EST", 0, "en_CA", Style.SPECIFIC_SHORT, null, "America/Toronto", 3, TimeType.STANDARD }, { "CST", 0, "en_US", Style.SPECIFIC_SHORT, null, "America/Chicago", 3, TimeType.STANDARD }, { "CST", 0, "en_GB", Style.SPECIFIC_SHORT, null, null, 0, TimeType.UNKNOWN }, { "CST", 0, "en_GB", Style.SPECIFIC_SHORT, EnumSet.of(ParseOption.TZ_DATABASE_ABBREVIATIONS), "America/Chicago", 3, TimeType.STANDARD }, { "--CST--", 2, "en_GB", Style.SPECIFIC_SHORT, EnumSet.of(ParseOption.TZ_DATABASE_ABBREVIATIONS), "America/Chicago", 5, TimeType.STANDARD }, { "CST", 0, "zh_CN", Style.SPECIFIC_SHORT, EnumSet.of(ParseOption.TZ_DATABASE_ABBREVIATIONS), "Asia/Shanghai", 3, TimeType.STANDARD }, { "AEST", 0, "en_AU", Style.SPECIFIC_SHORT, EnumSet.of(ParseOption.TZ_DATABASE_ABBREVIATIONS), "Australia/Sydney", 4, TimeType.STANDARD }, { "AST", 0, "ar_SA", Style.SPECIFIC_SHORT, EnumSet.of(ParseOption.TZ_DATABASE_ABBREVIATIONS), "Asia/Riyadh", 3, TimeType.STANDARD }, { "AQTST", 0, "en", Style.SPECIFIC_LONG, null, null, 0, TimeType.UNKNOWN }, { "AQTST", 0, "en", Style.SPECIFIC_LONG, EnumSet.of(ParseOption.ALL_STYLES), null, 0, TimeType.UNKNOWN }, { "AQTST", 0, "en", Style.SPECIFIC_LONG, EnumSet.of(ParseOption.ALL_STYLES, ParseOption.TZ_DATABASE_ABBREVIATIONS), "Asia/Aqtobe", 5, TimeType.DAYLIGHT }, { "hora de verano británica", 0, "es", Style.SPECIFIC_LONG, null, "Europe/London", 24, TimeType.DAYLIGHT } };
    for (Object[] test : DATA) {
        String text = (String) test[0];
        int inPos = (Integer) test[1];
        ULocale loc = new ULocale((String) test[2]);
        Style style = (Style) test[3];
        EnumSet<ParseOption> options = (EnumSet<ParseOption>) test[4];
        String expID = (String) test[5];
        int expPos = (Integer) test[6];
        TimeType expType = (TimeType) test[7];
        TimeZoneFormat tzfmt = TimeZoneFormat.getInstance(loc);
        Output<TimeType> timeType = new Output<TimeType>(TimeType.UNKNOWN);
        ParsePosition pos = new ParsePosition(inPos);
        TimeZone tz = tzfmt.parse(style, text, pos, options, timeType);
        String errMsg = null;
        if (tz == null) {
            if (expID != null) {
                errMsg = "Parse failure - expected: " + expID;
            }
        } else if (!tz.getID().equals(expID)) {
            errMsg = "Time zone ID: " + tz.getID() + " - expected: " + expID;
        } else if (pos.getIndex() != expPos) {
            errMsg = "Parsed pos: " + pos.getIndex() + " - expected: " + expPos;
        } else if (timeType.value != expType) {
            errMsg = "Time type: " + timeType + " - expected: " + expType;
        }
        if (errMsg != null) {
            errln("Fail: " + errMsg + " [text=" + text + ", pos=" + inPos + ", locale=" + loc + ", style=" + style + "]");
        }
    }
}