/********************************************************************
* COPYRIGHT:
* Copyright (c) 2012-2013, International Business Machines Corporation
* and others. All Rights Reserved.
********************************************************************/
//
// file: alphaindex.cpp
// Alphabetic Index Tests.
//
#include <stdio.h> // for sprintf
#include "intltest.h"
#include "alphaindextst.h"
#include "unicode/alphaindex.h"
#include "unicode/coll.h"
#include "unicode/localpointer.h"
#include "unicode/tblcoll.h"
#include "unicode/uniset.h"
#if !UCONFIG_NO_COLLATION && !UCONFIG_NO_NORMALIZATION
// #include <string>
// #include <iostream>
#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
namespace {
UnicodeString joinLabelsAndAppend(AlphabeticIndex::ImmutableIndex &index, UnicodeString &dest) {
int32_t oldLength = dest.length();
const AlphabeticIndex::Bucket *bucket;
for (int32_t i = 0; (bucket = index.getBucket(i)) != NULL; ++i) {
if (dest.length() > oldLength) {
dest.append((UChar)0x3A); // ':'
}
dest.append(bucket->getLabel());
}
return dest;
}
} // namespace
AlphabeticIndexTest::AlphabeticIndexTest() {
}
AlphabeticIndexTest::~AlphabeticIndexTest() {
}
void AlphabeticIndexTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
{
if (exec) logln("TestSuite AlphabeticIndex: ");
TESTCASE_AUTO_BEGIN;
TESTCASE_AUTO(APITest);
TESTCASE_AUTO(ManyLocalesTest);
TESTCASE_AUTO(HackPinyinTest);
TESTCASE_AUTO(TestBug9009);
TESTCASE_AUTO(TestIndexCharactersList);
TESTCASE_AUTO(TestHaniFirst);
TESTCASE_AUTO(TestPinyinFirst);
TESTCASE_AUTO(TestSchSt);
TESTCASE_AUTO(TestNoLabels);
// BEGIN android-remove - test to be added in 51.1
// TESTCASE_AUTO(TestChineseZhuyin);
// END android-remove
TESTCASE_AUTO(TestJapaneseKanji);
TESTCASE_AUTO_END;
}
#define TEST_CHECK_STATUS {if (U_FAILURE(status)) {dataerrln("%s:%d: Test failure. status=%s", \
__FILE__, __LINE__, u_errorName(status)); return;}}
#define TEST_ASSERT(expr) {if ((expr)==FALSE) {errln("%s:%d: Test failure \n", __FILE__, __LINE__);};}
//
// APITest. Invoke every function at least once, and check that it does something.
// Does not attempt to check complete functionality.
//
void AlphabeticIndexTest::APITest() {
//
// Simple constructor and destructor, getBucketCount()
//
UErrorCode status = U_ZERO_ERROR;
int32_t lc = 0;
int32_t i = 0;
AlphabeticIndex *index = new AlphabeticIndex(Locale::getEnglish(), status);
TEST_CHECK_STATUS;
lc = index->getBucketCount(status);
TEST_CHECK_STATUS;
TEST_ASSERT(28 == lc); // 26 letters plus two under/overflow labels.
//printf("getBucketCount() == %d\n", lc);
delete index;
// Constructor from a Collator
//
status = U_ZERO_ERROR;
RuleBasedCollator *coll = dynamic_cast<RuleBasedCollator *>(
Collator::createInstance(Locale::getGerman(), status));
TEST_CHECK_STATUS;
TEST_ASSERT(coll != NULL);
index = new AlphabeticIndex(coll, status);
TEST_CHECK_STATUS;
TEST_ASSERT(coll == &index->getCollator());
assertEquals("only the underflow label in an index built from a collator",
1, index->getBucketCount(status));
TEST_CHECK_STATUS;
delete index;
// addLabels()
status = U_ZERO_ERROR;
index = new AlphabeticIndex(Locale::getEnglish(), status);
TEST_CHECK_STATUS;
UnicodeSet additions;
additions.add((UChar32)0x410).add((UChar32)0x415); // A couple of Cyrillic letters
index->addLabels(additions, status);
TEST_CHECK_STATUS;
lc = index->getBucketCount(status);
TEST_CHECK_STATUS;
assertEquals("underflow, A-Z, inflow, 2 Cyrillic, overflow",
31, index->getBucketCount(status));
// std::cout << lc << std::endl;
delete index;
// addLabels(Locale)
status = U_ZERO_ERROR;
index = new AlphabeticIndex(Locale::getEnglish(), status);
TEST_CHECK_STATUS;
AlphabeticIndex &aip = index->addLabels(Locale::getJapanese(), status);
TEST_ASSERT(&aip == index);
TEST_CHECK_STATUS;
lc = index->getBucketCount(status);
TEST_CHECK_STATUS;
TEST_ASSERT(35 < lc); // Japanese should add a bunch. Don't rely on the exact value.
delete index;
// GetCollator(), Get under/in/over flow labels
status = U_ZERO_ERROR;
index = new AlphabeticIndex(Locale::getGerman(), status);
TEST_CHECK_STATUS;
Collator *germanCol = Collator::createInstance(Locale::getGerman(), status);
TEST_CHECK_STATUS;
const RuleBasedCollator &indexCol = index->getCollator();
TEST_ASSERT(*germanCol == indexCol);
delete germanCol;
UnicodeString ELLIPSIS; ELLIPSIS.append((UChar32)0x2026);
UnicodeString s = index->getUnderflowLabel();
TEST_ASSERT(ELLIPSIS == s);
s = index->getOverflowLabel();
TEST_ASSERT(ELLIPSIS == s);
s = index->getInflowLabel();
TEST_ASSERT(ELLIPSIS == s);
index->setOverflowLabel(UNICODE_STRING_SIMPLE("O"), status);
index->setUnderflowLabel(UNICODE_STRING_SIMPLE("U"), status).setInflowLabel(UNICODE_STRING_SIMPLE("I"), status);
s = index->getUnderflowLabel();
TEST_ASSERT(UNICODE_STRING_SIMPLE("U") == s);
s = index->getOverflowLabel();
TEST_ASSERT(UNICODE_STRING_SIMPLE("O") == s);
s = index->getInflowLabel();
TEST_ASSERT(UNICODE_STRING_SIMPLE("I") == s);
delete index;
const UnicodeString adam = UNICODE_STRING_SIMPLE("Adam");
const UnicodeString baker = UNICODE_STRING_SIMPLE("Baker");
const UnicodeString charlie = UNICODE_STRING_SIMPLE("Charlie");
const UnicodeString chad = UNICODE_STRING_SIMPLE("Chad");
const UnicodeString zed = UNICODE_STRING_SIMPLE("Zed");
const UnicodeString Cyrillic = UNICODE_STRING_SIMPLE("\\u0410\\u0443\\u0435").unescape();
// addRecord(), verify that it comes back out.
//
status = U_ZERO_ERROR;
index = new AlphabeticIndex(Locale::getEnglish(), status);
TEST_CHECK_STATUS;
index->addRecord(UnicodeString("Adam"), this, status);
UBool b;
TEST_CHECK_STATUS;
index->resetBucketIterator(status);
TEST_CHECK_STATUS;
index->nextBucket(status); // Move to underflow label
index->nextBucket(status); // Move to "A"
TEST_CHECK_STATUS;
const UnicodeString &label2 = index->getBucketLabel();
UnicodeString A_STR = UNICODE_STRING_SIMPLE("A");
TEST_ASSERT(A_STR == label2);
b = index->nextRecord(status);
TEST_CHECK_STATUS;
TEST_ASSERT(b);
const UnicodeString &itemName = index->getRecordName();
TEST_ASSERT(adam == itemName);
const void *itemContext = index->getRecordData();
TEST_ASSERT(itemContext == this);
delete index;
// clearRecords, addRecord(), Iteration
status = U_ZERO_ERROR;
index = new AlphabeticIndex(Locale::getEnglish(), status);
TEST_CHECK_STATUS;
while (index->nextBucket(status)) {
TEST_CHECK_STATUS;
while (index->nextRecord(status)) {
TEST_CHECK_STATUS;
TEST_ASSERT(FALSE); // No items have been added.
}
TEST_CHECK_STATUS;
}
index->addRecord(adam, NULL, status);
index->addRecord(baker, NULL, status);
index->addRecord(charlie, NULL, status);
index->addRecord(chad, NULL, status);
TEST_CHECK_STATUS;
int itemCount = 0;
index->resetBucketIterator(status);
while (index->nextBucket(status)) {
TEST_CHECK_STATUS;
while (index->nextRecord(status)) {
TEST_CHECK_STATUS;
++itemCount;
}
}
TEST_CHECK_STATUS;
TEST_ASSERT(itemCount == 4);
TEST_ASSERT(index->nextBucket(status) == FALSE);
index->resetBucketIterator(status);
TEST_CHECK_STATUS;
TEST_ASSERT(index->nextBucket(status) == TRUE);
index->clearRecords(status);
TEST_CHECK_STATUS;
index->resetBucketIterator(status);
while (index->nextBucket(status)) {
TEST_CHECK_STATUS;
while (index->nextRecord(status)) {
TEST_ASSERT(FALSE); // No items have been added.
}
}
TEST_CHECK_STATUS;
delete index;
// getBucketLabel(), getBucketType()
status = U_ZERO_ERROR;
index = new AlphabeticIndex(Locale::getEnglish(), status);
TEST_CHECK_STATUS;
index->setUnderflowLabel(adam, status).setOverflowLabel(charlie, status);
TEST_CHECK_STATUS;
for (i=0; index->nextBucket(status); i++) {
TEST_CHECK_STATUS;
UnicodeString label = index->getBucketLabel();
UAlphabeticIndexLabelType type = index->getBucketLabelType();
if (i == 0) {
TEST_ASSERT(type == U_ALPHAINDEX_UNDERFLOW);
TEST_ASSERT(label == adam);
} else if (i <= 26) {
// Labels A - Z for English locale
TEST_ASSERT(type == U_ALPHAINDEX_NORMAL);
UnicodeString expectedLabel((UChar)(0x40 + i));
TEST_ASSERT(expectedLabel == label);
} else if (i == 27) {
TEST_ASSERT(type == U_ALPHAINDEX_OVERFLOW);
TEST_ASSERT(label == charlie);
} else {
TEST_ASSERT(FALSE);
}
}
TEST_ASSERT(i==28);
delete index;
// getBucketIndex()
status = U_ZERO_ERROR;
index = new AlphabeticIndex(Locale::getEnglish(), status);
TEST_CHECK_STATUS;
int32_t n = index->getBucketIndex(adam, status);
TEST_CHECK_STATUS;
TEST_ASSERT(n == 1); /* Label #0 is underflow, 1 is A, etc. */
n = index->getBucketIndex(baker, status);
TEST_ASSERT(n == 2);
n = index->getBucketIndex(Cyrillic, status);
TEST_ASSERT(n == 27); // Overflow label
n = index->getBucketIndex(zed, status);
TEST_ASSERT(n == 26);
for (i=0; index->nextBucket(status); i++) {
n = index->getBucketIndex();
TEST_ASSERT(n == i);
UnicodeString label = index->getBucketLabel();
TEST_ASSERT(n == i);
}
TEST_ASSERT(i == 28);
delete index;
index = new AlphabeticIndex(Locale::createFromName("ru"), status);
TEST_CHECK_STATUS;
assertEquals("Russian index.getBucketCount()", 32, index->getBucketCount(status));
// Latin-script names should go into the underflow label (0)
// if the Russian collation does not use script reordering,
// but into the overflow label (getBucketCount()-1)
// if Russian sorts Cyrillic first.
int32_t reorderCodes[20];
int32_t expectedLatinIndex = 0;
if (index->getCollator().getReorderCodes(reorderCodes, LENGTHOF(reorderCodes), status) > 0) {
expectedLatinIndex = index->getBucketCount(status) - 1;
}
n = index->getBucketIndex(adam, status);
TEST_CHECK_STATUS;
assertEquals("Russian index.getBucketIndex(adam)", expectedLatinIndex, n);
n = index->getBucketIndex(baker, status);
assertEquals("Russian index.getBucketIndex(baker)", expectedLatinIndex, n);
n = index->getBucketIndex(Cyrillic, status);
assertEquals("Russian index.getBucketIndex(Cyrillic)", 1, n);
n = index->getBucketIndex(zed, status);
assertEquals("Russian index.getBucketIndex(zed)", expectedLatinIndex, n);
delete index;
}
static const char * KEY_LOCALES[] = {
"en", "es", "de", "fr", "ja", "it", "tr", "pt", "zh", "nl",
"pl", "ar", "ru", "zh_Hant", "ko", "th", "sv", "fi", "da",
"he", "nb", "el", "hr", "bg", "sk", "lt", "vi", "lv", "sr",
"pt_PT", "ro", "hu", "cs", "id", "sl", "fil", "fa", "uk",
"ca", "hi", "et", "eu", "is", "sw", "ms", "bn", "am", "ta",
"te", "mr", "ur", "ml", "kn", "gu", "or", ""};
void AlphabeticIndexTest::ManyLocalesTest() {
UErrorCode status = U_ZERO_ERROR;
int32_t lc = 0;
for (int i=0; ; ++i) {
status = U_ZERO_ERROR;
const char *localeName = KEY_LOCALES[i];
if (localeName[0] == 0) {
break;
}
// std::cout << localeName << " ";
Locale loc = Locale::createFromName(localeName);
AlphabeticIndex index(loc, status);
TEST_CHECK_STATUS;
lc = index.getBucketCount(status);
TEST_CHECK_STATUS;
// std::cout << "getBucketCount() == " << lc << std::endl;
LocalPointer<AlphabeticIndex::ImmutableIndex> immIndex(index.buildImmutableIndex(status));
TEST_CHECK_STATUS;
TEST_ASSERT(lc == immIndex->getBucketCount());
assertEquals("initial bucket index", -1, index.getBucketIndex());
int32_t bucketIndex = 0;
while (index.nextBucket(status)) {
TEST_CHECK_STATUS;
assertEquals("bucket index", bucketIndex, index.getBucketIndex());
const UnicodeString &label = index.getBucketLabel();
TEST_ASSERT(label.length()>0);
// std::string ss;
// std::cout << ":" << label.toUTF8String(ss);
const AlphabeticIndex::Bucket *bucket = immIndex->getBucket(bucketIndex);
TEST_ASSERT(bucket != NULL);
assertEquals("bucket label vs. immutable: locale=" + UnicodeString(localeName) +
" index=" + bucketIndex,
label, bucket->getLabel());
TEST_ASSERT(&label != &bucket->getLabel()); // not the same pointers
UAlphabeticIndexLabelType labelType = index.getBucketLabelType();
TEST_ASSERT(labelType == bucket->getLabelType());
++bucketIndex;
}
// std::cout << ":" << std::endl;
TEST_ASSERT(immIndex->getBucketCount() == bucketIndex);
TEST_ASSERT(immIndex->getBucket(-1) == NULL);
TEST_ASSERT(immIndex->getBucket(bucketIndex) == NULL);
}
}
// Test data for Pinyin based indexes.
// The Chinese characters should be distributed under latin labels in
// an index.
static const char *pinyinTestData[] = {
"\\u0101", "\\u5416", "\\u58ba", //
"b", "\\u516b", "\\u62d4", "\\u8500", //
"c", "\\u5693", "\\u7938", "\\u9e7e", //
"d", "\\u5491", "\\u8fcf", "\\u964a", //
"\\u0113","\\u59b8", "\\u92e8", "\\u834b", //
"f", "\\u53d1", "\\u9197", "\\u99a5", //
"g", "\\u7324", "\\u91d3", "\\u8142", //
"h", "\\u598e", "\\u927f", "\\u593b", //
"j", "\\u4e0c", "\\u6785", "\\u9d58", //
"k", "\\u5494", "\\u958b", "\\u7a52", //
"l", "\\u5783", "\\u62c9", "\\u9ba5", //
"m", "\\u5638", "\\u9ebb", "\\u65c0", //
"n", "\\u62ff", "\\u80ad", "\\u685b", //
"\\u014D", "\\u5662", "\\u6bee", "\\u8bb4", //
"p", "\\u5991", "\\u8019", "\\u8c31", //
"q", "\\u4e03", "\\u6053", "\\u7f56", //
"r", "\\u5465", "\\u72aa", "\\u6e03", //
"s", "\\u4ee8", "\\u9491", "\\u93c1", //
"t", "\\u4ed6", "\\u9248", "\\u67dd", //
"w", "\\u5c72", "\\u5558", "\\u5a7a", //
"x", "\\u5915", "\\u5438", "\\u6bbe", //
"y", "\\u4e2b", "\\u82bd", "\\u8574", //
"z", "\\u5e00", "\\u707d", "\\u5c0a",
NULL
};
void AlphabeticIndexTest::HackPinyinTest() {
UErrorCode status = U_ZERO_ERROR;
AlphabeticIndex aindex(Locale::createFromName("zh"), status);
TEST_CHECK_STATUS;
UnicodeString names[sizeof(pinyinTestData) / sizeof(pinyinTestData[0])];
int32_t nameCount;
for (nameCount=0; pinyinTestData[nameCount] != NULL; nameCount++) {
names[nameCount] = UnicodeString(pinyinTestData[nameCount], -1, UnicodeString::kInvariant).unescape();
aindex.addRecord(names[nameCount], &names[nameCount], status);
TEST_CHECK_STATUS;
if (U_FAILURE(status)) {
return;
}
}
TEST_ASSERT(nameCount == aindex.getRecordCount(status));
// Weak checking: make sure that none of the Chinese names landed in the overflow bucket
// of the index, and that the names are distributed among several buckets.
// (Exact expected data would be subject to change with evolution of the collation rules.)
int32_t bucketCount = 0;
int32_t filledBucketCount = 0;
while (aindex.nextBucket(status)) {
bucketCount++;
UnicodeString label = aindex.getBucketLabel();
// std::string s;
// std::cout << label.toUTF8String(s) << ": ";
UBool bucketHasContents = FALSE;
while (aindex.nextRecord(status)) {
bucketHasContents = TRUE;
UnicodeString name = aindex.getRecordName();
if (aindex.getBucketLabelType() != U_ALPHAINDEX_NORMAL) {
errln("File %s, Line %d, Name \"\\u%x\" is in an under or overflow bucket.",
__FILE__, __LINE__, name.char32At(0));
}
// s.clear();
// std::cout << aindex.getRecordName().toUTF8String(s) << " ";
}
if (bucketHasContents) {
filledBucketCount++;
}
// std::cout << std::endl;
}
TEST_ASSERT(bucketCount > 25);
TEST_ASSERT(filledBucketCount > 15);
}
void AlphabeticIndexTest::TestBug9009() {
UErrorCode status = U_ZERO_ERROR;
Locale loc("root");
AlphabeticIndex aindex(loc, status);
TEST_CHECK_STATUS;
aindex.nextBucket(status); // Crash here before bug was fixed.
TEST_CHECK_STATUS;
}
static const char *localeAndIndexCharactersLists[][2] = {
/* Arabic*/ {"ar", "\\u0627:\\u0628:\\u062A:\\u062B:\\u062C:\\u062D:\\u062E:\\u062F:\\u0630:\\u0631:\\u0632:\\u0633:\\u0634:\\u0635:\\u0636:\\u0637:\\u0638:\\u0639:\\u063A:\\u0641:\\u0642:\\u0643:\\u0644:\\u0645:\\u0646:\\u0647:\\u0648:\\u064A"},
/* Bulgarian*/ {"bg", "\\u0410:\\u0411:\\u0412:\\u0413:\\u0414:\\u0415:\\u0416:\\u0417:\\u0418:\\u0419:\\u041A:\\u041B:\\u041C:\\u041D:\\u041E:\\u041F:\\u0420:\\u0421:\\u0422:\\u0423:\\u0424:\\u0425:\\u0426:\\u0427:\\u0428:\\u0429:\\u042E:\\u042F"},
/* Catalan*/ {"ca", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Czech*/ {"cs", "A:B:C:\\u010C:D:E:F:G:H:CH:I:J:K:L:M:N:O:P:Q:R:\\u0158:S:\\u0160:T:U:V:W:X:Y:Z:\\u017D"},
/* Danish*/ {"da", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z:\\u00C6:\\u00D8:\\u00C5"},
/* German*/ {"de", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:Sch:St:T:U:V:W:X:Y:Z"},
/* Greek*/ {"el", "\\u0391:\\u0392:\\u0393:\\u0394:\\u0395:\\u0396:\\u0397:\\u0398:\\u0399:\\u039A:\\u039B:\\u039C:\\u039D:\\u039E:\\u039F:\\u03A0:\\u03A1:\\u03A3:\\u03A4:\\u03A5:\\u03A6:\\u03A7:\\u03A8:\\u03A9"},
/* English*/ {"en", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Spanish*/ {"es", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:\\u00D1:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Estonian*/ {"et", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:\\u0160:Z:\\u017D:T:U:V:\\u00D5:\\u00C4:\\u00D6:\\u00DC:X:Y"},
/* Basque*/ {"eu", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Finnish*/ {"fi", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z:\\u00C5:\\u00C4:\\u00D6"},
/* Filipino*/ {"fil", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* French*/ {"fr", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Hebrew*/ {"he", "\\u05D0:\\u05D1:\\u05D2:\\u05D3:\\u05D4:\\u05D5:\\u05D6:\\u05D7:\\u05D8:\\u05D9:\\u05DB:\\u05DC:\\u05DE:\\u05E0:\\u05E1:\\u05E2:\\u05E4:\\u05E6:\\u05E7:\\u05E8:\\u05E9:\\u05EA"},
/* Icelandic*/ {"is", "A:\\u00C1:B:C:D:\\u00D0:E:\\u00C9:F:G:H:I:\\u00CD:J:K:L:M:N:O:\\u00D3:P:Q:R:S:T:U:\\u00DA:V:W:X:Y:\\u00DD:Z:\\u00DE:\\u00C6:\\u00D6"},
/* Italian*/ {"it", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Japanese*/ {"ja", "\\u3042:\\u304B:\\u3055:\\u305F:\\u306A:\\u306F:\\u307E:\\u3084:\\u3089:\\u308F"},
/* Korean*/ {"ko", "\\u3131:\\u3134:\\u3137:\\u3139:\\u3141:\\u3142:\\u3145:\\u3147:\\u3148:\\u314A:\\u314B:\\u314C:\\u314D:\\u314E"},
/* Lithuanian*/ {"lt", "A:B:C:\\u010C:D:E:F:G:H:I:J:K:L:M:N:O:P:R:S:\\u0160:T:U:V:Z:\\u017D"},
// This should be the correct data. Commented till it is fixed in CLDR collation data.
// {"lv", "A:B:C:\\u010C:D:E:F:G:\\u0122:H:I:Y:J:K:\\u0136:L:\\u013B:M:N:\\u0145:O:P:Q:R:S:\\u0160:T:U:V:W:X:Z:\\u017D"},
/* Latvian*/ {"lv", "A:B:C:\\u010C:D:E:F:G:\\u0122:H:I:J:K:\\u0136:L:\\u013B:M:N:\\u0145:O:P:Q:R:S:\\u0160:T:U:V:W:X:Y:Z:\\u017D"},
/* Norwegian Bokm\\u00E5l*/ {"nb", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z:\\u00C6:\\u00D8:\\u00C5"},
/* Dutch*/ {"nl", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Polish*/ {"pl", "A:\\u0104:B:C:\\u0106:D:E:\\u0118:F:G:H:I:J:K:L:\\u0141:M:N:\\u0143:O:\\u00D3:P:Q:R:S:\\u015A:T:U:V:W:X:Y:Z:\\u0179:\\u017B"},
/* Portuguese*/ {"pt", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Romanian*/ {"ro", "A:\\u0102:\\u00C2:B:C:D:E:F:G:H:I:\\u00CE:J:K:L:M:N:O:P:Q:R:S:\\u0218:T:\\u021A:U:V:W:X:Y:Z"},
/* Russian*/ {"ru", "\\u0410:\\u0411:\\u0412:\\u0413:\\u0414:\\u0415:\\u0416:\\u0417:\\u0418:\\u0419:\\u041A:\\u041B:\\u041C:\\u041D:\\u041E:\\u041F:\\u0420:\\u0421:\\u0422:\\u0423:\\u0424:\\u0425:\\u0426:\\u0427:\\u0428:\\u0429:\\u042B:\\u042D:\\u042E:\\u042F"},
/* Slovak*/ {"sk", "A:\\u00C4:B:C:\\u010C:D:E:F:G:H:CH:I:J:K:L:M:N:O:\\u00D4:P:Q:R:S:\\u0160:T:U:V:W:X:Y:Z:\\u017D"},
/* Slovenian*/ {"sl", "A:B:C:\\u010C:\\u0106:D:\\u0110:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:\\u0160:T:U:V:W:X:Y:Z:\\u017D"},
/* Serbian*/ {"sr", "\\u0410:\\u0411:\\u0412:\\u0413:\\u0414:\\u0402:\\u0415:\\u0416:\\u0417:\\u0418:\\u0408:\\u041A:\\u041B:\\u0409:\\u041C:\\u041D:\\u040A:\\u041E:\\u041F:\\u0420:\\u0421:\\u0422:\\u040B:\\u0423:\\u0424:\\u0425:\\u0426:\\u0427:\\u040F:\\u0428"},
/* Swedish*/ {"sv", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z:\\u00C5:\\u00C4:\\u00D6"},
/* Turkish*/ {"tr", "A:B:C:\\u00C7:D:E:F:G:H:I:\\u0130:J:K:L:M:N:O:\\u00D6:P:Q:R:S:\\u015E:T:U:\\u00DC:V:W:X:Y:Z"},
/* Ukrainian*/ {"uk", "\\u0410:\\u0411:\\u0412:\\u0413:\\u0490:\\u0414:\\u0415:\\u0404:\\u0416:\\u0417:\\u0418:\\u0406:\\u0407:\\u0419:\\u041A:\\u041B:\\u041C:\\u041D:\\u041E:\\u041F:\\u0420:\\u0421:\\u0422:\\u0423:\\u0424:\\u0425:\\u0426:\\u0427:\\u0428:\\u0429:\\u042E:\\u042F"},
/* Vietnamese*/ {"vi", "A:\\u0102:\\u00C2:B:C:D:\\u0110:E:\\u00CA:F:G:H:I:J:K:L:M:N:O:\\u00D4:\\u01A0:P:Q:R:S:T:U:\\u01AF:V:W:X:Y:Z"},
/* Chinese*/ {"zh", "A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z"},
/* Chinese (Traditional Han)*/ {"zh_Hant", "1\\u5283:2\\u5283:3\\u5283:4\\u5283:5\\u5283:6\\u5283:7\\u5283:8\\u5283:9\\u5283:10\\u5283:11\\u5283:12\\u5283:13\\u5283:14\\u5283:15\\u5283:16\\u5283:17\\u5283:18\\u5283:19\\u5283:20\\u5283:21\\u5283:22\\u5283:23\\u5283:24\\u5283:25\\u5283:26\\u5283:27\\u5283:28\\u5283:29\\u5283:30\\u5283:31\\u5283:32\\u5283:33\\u5283:35\\u5283:36\\u5283:39\\u5283:48\\u5283"},
};
void AlphabeticIndexTest::TestIndexCharactersList() {
UErrorCode status = U_ZERO_ERROR;
for (int32_t i = 0; i < LENGTHOF(localeAndIndexCharactersLists); ++i) {
const char *(&localeAndIndexCharacters)[2] = localeAndIndexCharactersLists[i];
const char *locale = localeAndIndexCharacters[0];
UnicodeString expectedIndexCharacters
= (UnicodeString("\\u2026:") + localeAndIndexCharacters[1] + ":\\u2026").unescape();
AlphabeticIndex index(locale, status);
TEST_CHECK_STATUS;
LocalPointer<AlphabeticIndex::ImmutableIndex> immIndex(index.buildImmutableIndex(status));
TEST_CHECK_STATUS;
// Join the elements of the list to a string with delimiter ":"
UnicodeString actualIndexCharacters;
assertEquals(locale,
expectedIndexCharacters,
joinLabelsAndAppend(*immIndex, actualIndexCharacters));
logln(locale + UnicodeString(": ") + actualIndexCharacters);
}
}
void AlphabeticIndexTest::TestHaniFirst() {
UErrorCode status = U_ZERO_ERROR;
LocalPointer<RuleBasedCollator> coll(
static_cast<RuleBasedCollator *>(Collator::createInstance(Locale::getRoot(), status)));
if (U_FAILURE(status)) {
dataerrln("Failed Collator::createInstance call - %s", u_errorName(status));
return;
}
int32_t reorderCodes[] = { USCRIPT_HAN };
coll->setReorderCodes(reorderCodes, LENGTHOF(reorderCodes), status);
TEST_CHECK_STATUS;
AlphabeticIndex index(coll.orphan(), status);
TEST_CHECK_STATUS;
assertEquals("getBucketCount()", 1, index.getBucketCount(status)); // ... (underflow only)
index.addLabels(Locale::getEnglish(), status);
assertEquals("getBucketCount()", 28, index.getBucketCount(status)); // ... A-Z ...
int32_t bucketIndex = index.getBucketIndex(UnicodeString((UChar)0x897f), status);
assertEquals("getBucketIndex(U+897F)", 0, bucketIndex); // underflow bucket
bucketIndex = index.getBucketIndex("i", status);
assertEquals("getBucketIndex(i)", 9, bucketIndex);
bucketIndex = index.getBucketIndex(UnicodeString((UChar)0x03B1), status);
assertEquals("getBucketIndex(Greek alpha)", 27, bucketIndex);
// TODO: Test with an unassigned code point (not just U+FFFF)
// when unassigned code points are not in the Hani reordering group any more.
// String unassigned = UTF16.valueOf(0x50005);
bucketIndex = index.getBucketIndex(UnicodeString((UChar)0xFFFF), status);
assertEquals("getBucketIndex(U+FFFF)", 27, bucketIndex);
}
void AlphabeticIndexTest::TestPinyinFirst() {
UErrorCode status = U_ZERO_ERROR;
LocalPointer<RuleBasedCollator> coll(
static_cast<RuleBasedCollator *>(Collator::createInstance(Locale::getChinese(), status)));
if (U_FAILURE(status)) {
dataerrln("Failed Collator::createInstance call - %s", u_errorName(status));
return;
}
int32_t reorderCodes[] = { USCRIPT_HAN };
coll->setReorderCodes(reorderCodes, LENGTHOF(reorderCodes), status);
TEST_CHECK_STATUS;
AlphabeticIndex index(coll.orphan(), status);
TEST_CHECK_STATUS;
index.addLabels(Locale::getChinese(), status);
assertEquals("getBucketCount()", 28, index.getBucketCount(status)); // ... A-Z ...
int bucketIndex = index.getBucketIndex(UnicodeString((UChar)0x897f), status);
assertEquals("getBucketIndex(U+897F)", 'X' - 'A' + 1, bucketIndex);
bucketIndex = index.getBucketIndex("i", status);
assertEquals("getBucketIndex(i)", 9, bucketIndex);
bucketIndex = index.getBucketIndex(UnicodeString((UChar)0x03B1), status);
assertEquals("getBucketIndex(Greek alpha)", 27, bucketIndex);
// TODO: Test with an unassigned code point (not just U+FFFF)
// when unassigned code points are not in the Hani reordering group any more.
// String unassigned = UTF16.valueOf(0x50005);
bucketIndex = index.getBucketIndex(UnicodeString((UChar)0xFFFF), status);
assertEquals("getBucketIndex(U+FFFF)", 27, bucketIndex);
}
void AlphabeticIndexTest::TestSchSt() {
UErrorCode status = U_ZERO_ERROR;
AlphabeticIndex index(Locale::getGerman(), status);
index.addLabels(UnicodeSet("[\\u00C6{Sch*}{St*}]", status), status);
TEST_CHECK_STATUS;
// ... A AE-ligature B-R S Sch St T-Z ...
LocalPointer<AlphabeticIndex::ImmutableIndex> immIndex(index.buildImmutableIndex(status));
TEST_CHECK_STATUS;
assertEquals("getBucketCount()", 31, index.getBucketCount(status));
assertEquals("immutable getBucketCount()", 31, immIndex->getBucketCount());
static const struct TestCase {
const char *name;
int32_t bucketIndex;
const char *bucketLabel;
} testCases[] = {
// name, bucket index, bucket label
{ "Adelbert", 1, "A" },
{ "Afrika", 1, "A" },
{ "\\u00C6sculap", 2, "\\u00C6" },
{ "Aesthet", 2, "\\u00C6" },
{ "Berlin", 3, "B" },
{ "Rilke", 19, "R" },
{ "Sacher", 20, "S" },
{ "Seiler", 20, "S" },
{ "Sultan", 20, "S" },
{ "Schiller", 21, "Sch" },
{ "Steiff", 22, "St" },
{ "Thomas", 23, "T" }
};
for (int32_t i = 0; i < LENGTHOF(testCases); ++i) {
const TestCase &testCase = testCases[i];
UnicodeString name = UnicodeString(testCase.name).unescape();
UnicodeString label = UnicodeString(testCase.bucketLabel).unescape();
char msg[100];
sprintf(msg, "getBucketIndex(%s)", testCase.name);
assertEquals(msg, testCase.bucketIndex, index.getBucketIndex(name, status));
sprintf(msg, "immutable getBucketIndex(%s)", testCase.name);
assertEquals(msg, testCase.bucketIndex, immIndex->getBucketIndex(name, status));
sprintf(msg, "immutable bucket label (%s)", testCase.name);
assertEquals(msg, label, immIndex->getBucket(testCase.bucketIndex)->getLabel());
}
}
void AlphabeticIndexTest::TestNoLabels() {
UErrorCode status = U_ZERO_ERROR;
LocalPointer<RuleBasedCollator> coll(
static_cast<RuleBasedCollator *>(Collator::createInstance(Locale::getRoot(), status)));
TEST_CHECK_STATUS;
AlphabeticIndex index(coll.orphan(), status);
TEST_CHECK_STATUS;
index.addRecord(UnicodeString((UChar)0x897f), NULL, status);
index.addRecord("i", NULL, status);
index.addRecord(UnicodeString((UChar)0x03B1), NULL, status);
assertEquals("getBucketCount()", 1, index.getBucketCount(status)); // ...
TEST_ASSERT(index.nextBucket(status));
assertEquals("underflow label type", U_ALPHAINDEX_UNDERFLOW, index.getBucketLabelType());
assertEquals("all records in the underflow bucket", 3, index.getBucketRecordCount());
}
void AlphabeticIndexTest::TestChineseZhuyin() {
UErrorCode status = U_ZERO_ERROR;
char loc[100];
uloc_forLanguageTag("zh-u-co-zhuyin", loc, LENGTHOF(loc), NULL, &status);
AlphabeticIndex index(loc, status);
LocalPointer<AlphabeticIndex::ImmutableIndex> immIndex(index.buildImmutableIndex(status));
TEST_CHECK_STATUS;
assertEquals("getBucketCount()", 38, immIndex->getBucketCount());
assertEquals("label 1", UnicodeString((UChar)0x3105), immIndex->getBucket(1)->getLabel());
assertEquals("label 2", UnicodeString((UChar)0x3106), immIndex->getBucket(2)->getLabel());
assertEquals("label 3", UnicodeString((UChar)0x3107), immIndex->getBucket(3)->getLabel());
assertEquals("label 4", UnicodeString((UChar)0x3108), immIndex->getBucket(4)->getLabel());
assertEquals("label 5", UnicodeString((UChar)0x3109), immIndex->getBucket(5)->getLabel());
}
void AlphabeticIndexTest::TestJapaneseKanji() {
UErrorCode status = U_ZERO_ERROR;
AlphabeticIndex index(Locale::getJapanese(), status);
LocalPointer<AlphabeticIndex::ImmutableIndex> immIndex(index.buildImmutableIndex(status));
TEST_CHECK_STATUS;
// There are no index characters for Kanji in the Japanese standard collator.
// They should all go into the overflow bucket.
static const UChar32 kanji[] = { 0x4E9C, 0x95C7, 0x4E00, 0x58F1 };
int32_t overflowIndex = immIndex->getBucketCount() - 1;
for(int32_t i = 0; i < LENGTHOF(kanji); ++i) {
char msg[40];
sprintf(msg, "kanji[%d]=U+%04lX in overflow bucket", (int)i, (long)kanji[i]);
assertEquals(msg, overflowIndex, immIndex->getBucketIndex(UnicodeString(kanji[i]), status));
TEST_CHECK_STATUS;
}
}
#endif