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scuffed-code/icu4c/source/test/cintltst/cucdapi.c
Markus Scherer a7e378d587 ICU-20893 Unicode 13 beta 
See PR #915, see changes.txt
- Unicode 13 beta data as of 2019-nov-21
- uprops.icu format version 7.7 with more bits for Script/Script_Extensions
- more bits in spoof checker ScriptSet
- root line break rules adjusted for UAX 14 changes, from Andy
- line break tailorings not yet in sync with root
2019-11-21 17:35:53 -08:00

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* Copyright (c) 1997-2016, International Business Machines
* Corporation and others. All Rights Reserved.
********************************************************************/
#include <string.h>
#include "unicode/utypes.h"
#include "unicode/uscript.h"
#include "unicode/uchar.h"
#include "cintltst.h"
#include "cucdapi.h"
#include "cmemory.h"
static void scriptsToString(const UScriptCode scripts[], int32_t length, char s[]) {
int32_t i;
if(length == 0) {
strcpy(s, "(no scripts)");
return;
}
s[0] = 0;
for(i = 0; i < length; ++i) {
if(i > 0) {
strcat(s, " ");
}
strcat(s, uscript_getShortName(scripts[i]));
}
}
static void assertEqualScripts(const char *msg,
const UScriptCode scripts1[], int32_t length1,
const UScriptCode scripts2[], int32_t length2,
UErrorCode errorCode) {
char s1[80];
char s2[80];
if(U_FAILURE(errorCode)) {
log_err("Failed: %s - %s\n", msg, u_errorName(errorCode));
return;
}
scriptsToString(scripts1, length1, s1);
scriptsToString(scripts2, length2, s2);
if(0!=strcmp(s1, s2)) {
log_data_err("Failed: %s: expected %s but got %s\n", msg, s1, s2);
}
}
void TestUScriptCodeAPI(){
int i =0;
int numErrors =0;
{
const char* testNames[]={
/* test locale */
"en", "en_US", "sr", "ta" , "te_IN",
"hi", "he", "ar",
/* test abbr */
"Hani", "Hang","Hebr","Hira",
"Knda","Kana","Khmr","Lao",
"Latn",/*"Latf","Latg",*/
"Mlym", "Mong",
/* test names */
"CYRILLIC","DESERET","DEVANAGARI","ETHIOPIC","GEORGIAN",
"GOTHIC", "GREEK", "GUJARATI", "COMMON", "INHERITED",
/* test lower case names */
"malayalam", "mongolian", "myanmar", "ogham", "old-italic",
"oriya", "runic", "sinhala", "syriac","tamil",
"telugu", "thaana", "thai", "tibetan",
/* test the bounds*/
"tagb", "arabic",
/* test bogus */
"asfdasd", "5464", "12235",
/* test the last index */
"zyyy", "YI",
NULL
};
UScriptCode expected[] ={
/* locales should return */
USCRIPT_LATIN, USCRIPT_LATIN, USCRIPT_CYRILLIC, USCRIPT_TAMIL, USCRIPT_TELUGU,
USCRIPT_DEVANAGARI, USCRIPT_HEBREW, USCRIPT_ARABIC,
/* abbr should return */
USCRIPT_HAN, USCRIPT_HANGUL, USCRIPT_HEBREW, USCRIPT_HIRAGANA,
USCRIPT_KANNADA, USCRIPT_KATAKANA, USCRIPT_KHMER, USCRIPT_LAO,
USCRIPT_LATIN,/* USCRIPT_LATIN, USCRIPT_LATIN,*/
USCRIPT_MALAYALAM, USCRIPT_MONGOLIAN,
/* names should return */
USCRIPT_CYRILLIC, USCRIPT_DESERET, USCRIPT_DEVANAGARI, USCRIPT_ETHIOPIC, USCRIPT_GEORGIAN,
USCRIPT_GOTHIC, USCRIPT_GREEK, USCRIPT_GUJARATI, USCRIPT_COMMON, USCRIPT_INHERITED,
/* lower case names should return */
USCRIPT_MALAYALAM, USCRIPT_MONGOLIAN, USCRIPT_MYANMAR, USCRIPT_OGHAM, USCRIPT_OLD_ITALIC,
USCRIPT_ORIYA, USCRIPT_RUNIC, USCRIPT_SINHALA, USCRIPT_SYRIAC, USCRIPT_TAMIL,
USCRIPT_TELUGU, USCRIPT_THAANA, USCRIPT_THAI, USCRIPT_TIBETAN,
/* bounds */
USCRIPT_TAGBANWA, USCRIPT_ARABIC,
/* bogus names should return invalid code */
USCRIPT_INVALID_CODE, USCRIPT_INVALID_CODE, USCRIPT_INVALID_CODE,
USCRIPT_COMMON, USCRIPT_YI,
};
UErrorCode err = U_ZERO_ERROR;
const int32_t capacity = 10;
for( ; testNames[i]!=NULL; i++){
UScriptCode script[10]={USCRIPT_INVALID_CODE};
uscript_getCode(testNames[i],script,capacity, &err);
if( script[0] != expected[i]){
log_data_err("Error getting script code Got: %i Expected: %i for name %s (Error code does not propagate if data is not present. Are you missing data?)\n",
script[0],expected[i],testNames[i]);
numErrors++;
}
}
if(numErrors >0 ){
log_data_err("Errors uchar_getScriptCode() : %i \n",numErrors);
}
}
{
UErrorCode err = U_ZERO_ERROR;
int32_t capacity=0;
int32_t j;
UScriptCode jaCode[]={USCRIPT_KATAKANA, USCRIPT_HIRAGANA, USCRIPT_HAN };
UScriptCode script[10]={USCRIPT_INVALID_CODE};
int32_t num = uscript_getCode("ja",script,capacity, &err);
/* preflight */
if(err==U_BUFFER_OVERFLOW_ERROR){
err = U_ZERO_ERROR;
capacity = 10;
num = uscript_getCode("ja",script,capacity, &err);
if(num!=UPRV_LENGTHOF(jaCode)){
log_err("Errors uscript_getScriptCode() for Japanese locale: num=%d, expected %d \n",
num, UPRV_LENGTHOF(jaCode));
}
for(j=0;j<UPRV_LENGTHOF(jaCode);j++) {
if(script[j]!=jaCode[j]) {
log_err("Japanese locale: code #%d was %d (%s) but expected %d (%s)\n", j,
script[j], uscript_getName(script[j]),
jaCode[j], uscript_getName(jaCode[j]));
}
}
}else{
log_data_err("Errors in uscript_getScriptCode() expected error : %s got: %s \n",
"U_BUFFER_OVERFLOW_ERROR",
u_errorName(err));
}
}
{
static const UScriptCode LATIN[1] = { USCRIPT_LATIN };
static const UScriptCode CYRILLIC[1] = { USCRIPT_CYRILLIC };
static const UScriptCode DEVANAGARI[1] = { USCRIPT_DEVANAGARI };
static const UScriptCode HAN[1] = { USCRIPT_HAN };
static const UScriptCode JAPANESE[3] = { USCRIPT_KATAKANA, USCRIPT_HIRAGANA, USCRIPT_HAN };
static const UScriptCode KOREAN[2] = { USCRIPT_HANGUL, USCRIPT_HAN };
static const UScriptCode HAN_BOPO[2] = { USCRIPT_HAN, USCRIPT_BOPOMOFO };
UScriptCode scripts[5];
UErrorCode err;
int32_t num;
// Should work regardless of whether we have locale data for the language.
err = U_ZERO_ERROR;
num = uscript_getCode("tg", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("tg script: Cyrl", CYRILLIC, 1, scripts, num, err); // Tajik
err = U_ZERO_ERROR;
num = uscript_getCode("xsr", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("xsr script: Deva", DEVANAGARI, 1, scripts, num, err); // Sherpa
// Multi-script languages.
err = U_ZERO_ERROR;
num = uscript_getCode("ja", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("ja scripts: Kana Hira Hani",
JAPANESE, UPRV_LENGTHOF(JAPANESE), scripts, num, err);
err = U_ZERO_ERROR;
num = uscript_getCode("ko", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("ko scripts: Hang Hani",
KOREAN, UPRV_LENGTHOF(KOREAN), scripts, num, err);
err = U_ZERO_ERROR;
num = uscript_getCode("zh", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("zh script: Hani", HAN, 1, scripts, num, err);
err = U_ZERO_ERROR;
num = uscript_getCode("zh-Hant", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("zh-Hant scripts: Hani Bopo", HAN_BOPO, 2, scripts, num, err);
err = U_ZERO_ERROR;
num = uscript_getCode("zh-TW", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("zh-TW scripts: Hani Bopo", HAN_BOPO, 2, scripts, num, err);
// Ambiguous API, but this probably wants to return Latin rather than Rongorongo (Roro).
err = U_ZERO_ERROR;
num = uscript_getCode("ro-RO", scripts, UPRV_LENGTHOF(scripts), &err);
assertEqualScripts("ro-RO script: Latn", LATIN, 1, scripts, num, err);
}
{
UScriptCode testAbbr[]={
/* names should return */
USCRIPT_CYRILLIC, USCRIPT_DESERET, USCRIPT_DEVANAGARI, USCRIPT_ETHIOPIC, USCRIPT_GEORGIAN,
USCRIPT_GOTHIC, USCRIPT_GREEK, USCRIPT_GUJARATI,
};
const char* expectedNames[]={
/* test names */
"Cyrillic","Deseret","Devanagari","Ethiopic","Georgian",
"Gothic", "Greek", "Gujarati",
NULL
};
i=0;
while(i<UPRV_LENGTHOF(testAbbr)){
const char* name = uscript_getName(testAbbr[i]);
if(name == NULL) {
log_data_err("Couldn't get script name\n");
return;
}
numErrors=0;
if(strcmp(expectedNames[i],name)!=0){
log_err("Error getting abbreviations Got: %s Expected: %s\n",name,expectedNames[i]);
numErrors++;
}
if(numErrors > 0){
if(numErrors >0 ){
log_err("Errors uchar_getScriptAbbr() : %i \n",numErrors);
}
}
i++;
}
}
{
UScriptCode testAbbr[]={
/* abbr should return */
USCRIPT_HAN, USCRIPT_HANGUL, USCRIPT_HEBREW, USCRIPT_HIRAGANA,
USCRIPT_KANNADA, USCRIPT_KATAKANA, USCRIPT_KHMER, USCRIPT_LAO,
USCRIPT_LATIN,
USCRIPT_MALAYALAM, USCRIPT_MONGOLIAN,
};
const char* expectedAbbr[]={
/* test abbr */
"Hani", "Hang","Hebr","Hira",
"Knda","Kana","Khmr","Laoo",
"Latn",
"Mlym", "Mong",
NULL
};
i=0;
while(i<UPRV_LENGTHOF(testAbbr)){
const char* name = uscript_getShortName(testAbbr[i]);
numErrors=0;
if(strcmp(expectedAbbr[i],name)!=0){
log_err("Error getting abbreviations Got: %s Expected: %s\n",name,expectedAbbr[i]);
numErrors++;
}
if(numErrors > 0){
if(numErrors >0 ){
log_err("Errors uchar_getScriptAbbr() : %i \n",numErrors);
}
}
i++;
}
}
/* now test uscript_getScript() API */
{
uint32_t codepoints[] = {
0x0000FF9D, /* USCRIPT_KATAKANA*/
0x0000FFBE, /* USCRIPT_HANGUL*/
0x0000FFC7, /* USCRIPT_HANGUL*/
0x0000FFCF, /* USCRIPT_HANGUL*/
0x0000FFD7, /* USCRIPT_HANGUL*/
0x0000FFDC, /* USCRIPT_HANGUL*/
0x00010300, /* USCRIPT_OLD_ITALIC*/
0x00010330, /* USCRIPT_GOTHIC*/
0x0001034A, /* USCRIPT_GOTHIC*/
0x00010400, /* USCRIPT_DESERET*/
0x00010428, /* USCRIPT_DESERET*/
0x0001D167, /* USCRIPT_INHERITED*/
0x0001D17B, /* USCRIPT_INHERITED*/
0x0001D185, /* USCRIPT_INHERITED*/
0x0001D1AA, /* USCRIPT_INHERITED*/
0x00020000, /* USCRIPT_HAN*/
0x00000D02, /* USCRIPT_MALAYALAM*/
0x00050005, /* USCRIPT_UNKNOWN (new Zzzz value in Unicode 5.0) */
0x00000000, /* USCRIPT_COMMON*/
0x0001D169, /* USCRIPT_INHERITED*/
0x0001D182, /* USCRIPT_INHERITED*/
0x0001D18B, /* USCRIPT_INHERITED*/
0x0001D1AD, /* USCRIPT_INHERITED*/
};
UScriptCode expected[] = {
USCRIPT_KATAKANA ,
USCRIPT_HANGUL ,
USCRIPT_HANGUL ,
USCRIPT_HANGUL ,
USCRIPT_HANGUL ,
USCRIPT_HANGUL ,
USCRIPT_OLD_ITALIC,
USCRIPT_GOTHIC ,
USCRIPT_GOTHIC ,
USCRIPT_DESERET ,
USCRIPT_DESERET ,
USCRIPT_INHERITED,
USCRIPT_INHERITED,
USCRIPT_INHERITED,
USCRIPT_INHERITED,
USCRIPT_HAN ,
USCRIPT_MALAYALAM,
USCRIPT_UNKNOWN,
USCRIPT_COMMON,
USCRIPT_INHERITED ,
USCRIPT_INHERITED ,
USCRIPT_INHERITED ,
USCRIPT_INHERITED ,
};
UScriptCode code = USCRIPT_INVALID_CODE;
UErrorCode status = U_ZERO_ERROR;
UBool passed = TRUE;
for(i=0; i<UPRV_LENGTHOF(codepoints); ++i){
code = uscript_getScript(codepoints[i],&status);
if(U_SUCCESS(status)){
if( code != expected[i] ||
code != (UScriptCode)u_getIntPropertyValue(codepoints[i], UCHAR_SCRIPT)
) {
log_err("uscript_getScript for codepoint \\U%08X failed\n",codepoints[i]);
passed = FALSE;
}
}else{
log_err("uscript_getScript for codepoint \\U%08X failed. Error: %s\n",
codepoints[i],u_errorName(status));
break;
}
}
if(passed==FALSE){
log_err("uscript_getScript failed.\n");
}
}
{
UScriptCode code= USCRIPT_INVALID_CODE;
UErrorCode status = U_ZERO_ERROR;
code = uscript_getScript(0x001D169,&status);
if(code != USCRIPT_INHERITED){
log_err("\\U001D169 is not contained in USCRIPT_INHERITED");
}
}
{
UScriptCode code= USCRIPT_INVALID_CODE;
UErrorCode status = U_ZERO_ERROR;
int32_t err = 0;
for(i = 0; i<=0x10ffff; i++){
code = uscript_getScript(i,&status);
if(code == USCRIPT_INVALID_CODE){
err++;
log_err("uscript_getScript for codepoint \\U%08X failed.\n", i);
}
}
if(err>0){
log_err("uscript_getScript failed for %d codepoints\n", err);
}
}
{
for(i=0; (UScriptCode)i< USCRIPT_CODE_LIMIT; i++){
const char* name = uscript_getName((UScriptCode)i);
if(name==NULL || strcmp(name,"")==0){
log_err("uscript_getName failed for code %i: name is NULL or \"\"\n",i);
}
}
}
{
/*
* These script codes were originally added to ICU pre-3.6, so that ICU would
* have all ISO 15924 script codes. ICU was then based on Unicode 4.1.
* These script codes were added with only short names because we don't
* want to invent long names ourselves.
* Unicode 5 and later encode some of these scripts and give them long names.
* Whenever this happens, the long script names here need to be updated.
*/
static const char* expectedLong[] = {
"Balinese", "Batak", "Blis", "Brahmi", "Cham", "Cirt", "Cyrs",
"Egyd", "Egyh", "Egyptian_Hieroglyphs",
"Geok", "Hans", "Hant", "Pahawh_Hmong", "Old_Hungarian", "Inds",
"Javanese", "Kayah_Li", "Latf", "Latg",
"Lepcha", "Linear_A", "Mandaic", "Maya", "Meroitic_Hieroglyphs",
"Nko", "Old_Turkic", "Old_Permic", "Phags_Pa", "Phoenician",
"Miao", "Roro", "Sara", "Syre", "Syrj", "Syrn", "Teng", "Vai", "Visp", "Cuneiform",
"Zxxx", "Unknown",
"Carian", "Jpan", "Tai_Tham", "Lycian", "Lydian", "Ol_Chiki", "Rejang", "Saurashtra", "SignWriting", "Sundanese",
"Moon", "Meetei_Mayek",
/* new in ICU 4.0 */
"Imperial_Aramaic", "Avestan", "Chakma", "Kore",
"Kaithi", "Manichaean", "Inscriptional_Pahlavi", "Psalter_Pahlavi", "Phlv",
"Inscriptional_Parthian", "Samaritan", "Tai_Viet",
"Zmth", "Zsym",
/* new in ICU 4.4 */
"Bamum", "Lisu", "Nkgb", "Old_South_Arabian",
/* new in ICU 4.6 */
"Bassa_Vah", "Duployan", "Elbasan", "Grantha", "Kpel",
"Loma", "Mende_Kikakui", "Meroitic_Cursive",
"Old_North_Arabian", "Nabataean", "Palmyrene", "Khudawadi", "Warang_Citi",
/* new in ICU 4.8 */
"Afak", "Jurc", "Mro", "Nushu", "Sharada", "Sora_Sompeng", "Takri", "Tangut", "Wole",
/* new in ICU 49 */
"Anatolian_Hieroglyphs", "Khojki", "Tirhuta",
/* new in ICU 52 */
"Caucasian_Albanian", "Mahajani",
/* new in ICU 54 */
"Ahom", "Hatran", "Modi", "Multani", "Pau_Cin_Hau", "Siddham",
// new in ICU 58
"Adlam", "Bhaiksuki", "Marchen", "Newa", "Osage", "Hanb", "Jamo", "Zsye",
// new in ICU 60
"Masaram_Gondi", "Soyombo", "Zanabazar_Square",
// new in ICU 61
"Dogra", "Gunjala_Gondi", "Makasar", "Medefaidrin",
"Hanifi_Rohingya", "Sogdian", "Old_Sogdian",
// new in ICU 64
"Elymaic", "Nyiakeng_Puachue_Hmong", "Nandinagari", "Wancho",
// new in ICU 66
"Chorasmian", "Dives_Akuru", "Khitan_Small_Script", "Yezidi",
};
static const char* expectedShort[] = {
"Bali", "Batk", "Blis", "Brah", "Cham", "Cirt", "Cyrs", "Egyd", "Egyh", "Egyp",
"Geok", "Hans", "Hant", "Hmng", "Hung", "Inds", "Java", "Kali", "Latf", "Latg",
"Lepc", "Lina", "Mand", "Maya", "Mero", "Nkoo", "Orkh", "Perm", "Phag", "Phnx",
"Plrd", "Roro", "Sara", "Syre", "Syrj", "Syrn", "Teng", "Vaii", "Visp", "Xsux",
"Zxxx", "Zzzz",
"Cari", "Jpan", "Lana", "Lyci", "Lydi", "Olck", "Rjng", "Saur", "Sgnw", "Sund",
"Moon", "Mtei",
/* new in ICU 4.0 */
"Armi", "Avst", "Cakm", "Kore",
"Kthi", "Mani", "Phli", "Phlp", "Phlv", "Prti", "Samr", "Tavt",
"Zmth", "Zsym",
/* new in ICU 4.4 */
"Bamu", "Lisu", "Nkgb", "Sarb",
/* new in ICU 4.6 */
"Bass", "Dupl", "Elba", "Gran", "Kpel", "Loma", "Mend", "Merc",
"Narb", "Nbat", "Palm", "Sind", "Wara",
/* new in ICU 4.8 */
"Afak", "Jurc", "Mroo", "Nshu", "Shrd", "Sora", "Takr", "Tang", "Wole",
/* new in ICU 49 */
"Hluw", "Khoj", "Tirh",
/* new in ICU 52 */
"Aghb", "Mahj",
/* new in ICU 54 */
"Ahom", "Hatr", "Modi", "Mult", "Pauc", "Sidd",
// new in ICU 58
"Adlm", "Bhks", "Marc", "Newa", "Osge", "Hanb", "Jamo", "Zsye",
// new in ICU 60
"Gonm", "Soyo", "Zanb",
// new in ICU 61
"Dogr", "Gong", "Maka", "Medf", "Rohg", "Sogd", "Sogo",
// new in ICU 64
"Elym", "Hmnp", "Nand", "Wcho",
// new in ICU 66
"Chrs", "Diak", "Kits", "Yezi",
};
int32_t j = 0;
if(UPRV_LENGTHOF(expectedLong)!=(USCRIPT_CODE_LIMIT-USCRIPT_BALINESE)) {
log_err("need to add new script codes in cucdapi.c!\n");
return;
}
for(i=USCRIPT_BALINESE; (UScriptCode)i<USCRIPT_CODE_LIMIT; i++, j++){
const char* name = uscript_getName((UScriptCode)i);
if(name==NULL || strcmp(name,expectedLong[j])!=0){
log_err("uscript_getName failed for code %i: %s!=%s\n", i, name, expectedLong[j]);
}
name = uscript_getShortName((UScriptCode)i);
if(name==NULL || strcmp(name,expectedShort[j])!=0){
log_err("uscript_getShortName failed for code %i: %s!=%s\n", i, name, expectedShort[j]);
}
}
for(i=0; i<UPRV_LENGTHOF(expectedLong); i++){
UScriptCode fillIn[5] = {USCRIPT_INVALID_CODE};
UErrorCode status = U_ZERO_ERROR;
int32_t len = 0;
len = uscript_getCode(expectedShort[i], fillIn, UPRV_LENGTHOF(fillIn), &status);
if(U_FAILURE(status)){
log_err("uscript_getCode failed for script name %s. Error: %s\n",expectedShort[i], u_errorName(status));
}
if(len>1){
log_err("uscript_getCode did not return expected number of codes for script %s. EXPECTED: 1 GOT: %i\n", expectedShort[i], len);
}
if(fillIn[0]!= (UScriptCode)(USCRIPT_BALINESE+i)){
log_err("uscript_getCode did not return expected code for script %s. EXPECTED: %i GOT: %i\n", expectedShort[i], (USCRIPT_BALINESE+i), fillIn[0] );
}
}
}
{
/* test characters which have Script_Extensions */
UErrorCode errorCode=U_ZERO_ERROR;
if(!(
USCRIPT_COMMON==uscript_getScript(0x0640, &errorCode) &&
USCRIPT_INHERITED==uscript_getScript(0x0650, &errorCode) &&
USCRIPT_ARABIC==uscript_getScript(0xfdf2, &errorCode)) ||
U_FAILURE(errorCode)
) {
log_err("uscript_getScript(character with Script_Extensions) failed\n");
}
}
}
void TestHasScript() {
if(!(
!uscript_hasScript(0x063f, USCRIPT_COMMON) &&
uscript_hasScript(0x063f, USCRIPT_ARABIC) && /* main Script value */
!uscript_hasScript(0x063f, USCRIPT_SYRIAC) &&
!uscript_hasScript(0x063f, USCRIPT_THAANA))
) {
log_err("uscript_hasScript(U+063F, ...) is wrong\n");
}
if(!(
!uscript_hasScript(0x0640, USCRIPT_COMMON) && /* main Script value */
uscript_hasScript(0x0640, USCRIPT_ARABIC) &&
uscript_hasScript(0x0640, USCRIPT_SYRIAC) &&
!uscript_hasScript(0x0640, USCRIPT_THAANA))
) {
log_err("uscript_hasScript(U+0640, ...) is wrong\n");
}
if(!(
!uscript_hasScript(0x0650, USCRIPT_INHERITED) && /* main Script value */
uscript_hasScript(0x0650, USCRIPT_ARABIC) &&
uscript_hasScript(0x0650, USCRIPT_SYRIAC) &&
!uscript_hasScript(0x0650, USCRIPT_THAANA))
) {
log_err("uscript_hasScript(U+0650, ...) is wrong\n");
}
if(!(
!uscript_hasScript(0x0660, USCRIPT_COMMON) && /* main Script value */
uscript_hasScript(0x0660, USCRIPT_ARABIC) &&
!uscript_hasScript(0x0660, USCRIPT_SYRIAC) &&
uscript_hasScript(0x0660, USCRIPT_THAANA))
) {
log_err("uscript_hasScript(U+0660, ...) is wrong\n");
}
if(!(
!uscript_hasScript(0xfdf2, USCRIPT_COMMON) &&
uscript_hasScript(0xfdf2, USCRIPT_ARABIC) && /* main Script value */
!uscript_hasScript(0xfdf2, USCRIPT_SYRIAC) &&
uscript_hasScript(0xfdf2, USCRIPT_THAANA))
) {
log_err("uscript_hasScript(U+FDF2, ...) is wrong\n");
}
if(uscript_hasScript(0x0640, 0xaffe)) {
/* An unguarded implementation might go into an infinite loop. */
log_err("uscript_hasScript(U+0640, bogus 0xaffe) is wrong\n");
}
}
static UBool scriptsContain(UScriptCode scripts[], int32_t length, UScriptCode script) {
UBool contain=FALSE;
int32_t prev=-1, i;
for(i=0; i<length; ++i) {
int32_t s=scripts[i];
if(s<=prev) {
log_err("uscript_getScriptExtensions() not in sorted order: %d %d\n", (int)prev, (int)s);
}
if(s==script) { contain=TRUE; }
}
return contain;
}
void TestGetScriptExtensions() {
UScriptCode scripts[20];
int32_t length;
UErrorCode errorCode;
/* errors and overflows */
errorCode=U_PARSE_ERROR;
length=uscript_getScriptExtensions(0x0640, scripts, UPRV_LENGTHOF(scripts), &errorCode);
if(errorCode!=U_PARSE_ERROR) {
log_err("uscript_getScriptExtensions(U+0640, U_PARSE_ERROR) did not preserve the UErrorCode - %s\n",
u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x0640, NULL, UPRV_LENGTHOF(scripts), &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("uscript_getScriptExtensions(U+0640, NULL) did not set U_ILLEGAL_ARGUMENT_ERROR - %s\n",
u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x0640, scripts, -1, &errorCode);
if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
log_err("uscript_getScriptExtensions(U+0640, capacity<0) did not set U_ILLEGAL_ARGUMENT_ERROR - %s\n",
u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x0640, scripts, 0, &errorCode);
if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length<3) {
log_err("uscript_getScriptExtensions(U+0640, capacity=0: pure preflighting)=%d < 3 - %s\n",
(int)length, u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x0640, scripts, 1, &errorCode);
if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length<3) {
log_err("uscript_getScriptExtensions(U+0640, capacity=1: preflighting)=%d < 3 - %s\n",
(int)length, u_errorName(errorCode));
}
/* U+063F has only a Script code, no Script_Extensions. */
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x063f, scripts, 0, &errorCode);
if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=1) {
log_err("uscript_getScriptExtensions(U+063F, capacity=0)=%d != 1 - %s\n",
(int)length, u_errorName(errorCode));
}
/* invalid code points */
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(-1, scripts, UPRV_LENGTHOF(scripts), &errorCode);
if(U_FAILURE(errorCode) || length!=1 || scripts[0]!=USCRIPT_UNKNOWN) {
log_err("uscript_getScriptExtensions(-1)=%d does not return {UNKNOWN} - %s\n",
(int)length, u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x110000, scripts, UPRV_LENGTHOF(scripts), &errorCode);
if(U_FAILURE(errorCode) || length!=1 || scripts[0]!=USCRIPT_UNKNOWN) {
log_err("uscript_getScriptExtensions(0x110000)=%d does not return {UNKNOWN} - %s\n",
(int)length, u_errorName(errorCode));
}
/* normal usage */
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x063f, scripts, 1, &errorCode);
if(U_FAILURE(errorCode) || length!=1 || scripts[0]!=USCRIPT_ARABIC) {
log_err("uscript_getScriptExtensions(U+063F, capacity=1)=%d does not return {ARABIC} - %s\n",
(int)length, u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0x0640, scripts, UPRV_LENGTHOF(scripts), &errorCode);
if(U_FAILURE(errorCode) || length<3 ||
!scriptsContain(scripts, length, USCRIPT_ARABIC) ||
!scriptsContain(scripts, length, USCRIPT_SYRIAC) ||
!scriptsContain(scripts, length, USCRIPT_MANDAIC)) {
log_err("uscript_getScriptExtensions(U+0640)=%d failed - %s\n",
(int)length, u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0xfdf2, scripts, UPRV_LENGTHOF(scripts), &errorCode);
if(U_FAILURE(errorCode) || length!=2 || scripts[0]!=USCRIPT_ARABIC || scripts[1]!=USCRIPT_THAANA) {
log_err("uscript_getScriptExtensions(U+FDF2)=%d failed - %s\n",
(int)length, u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
length=uscript_getScriptExtensions(0xff65, scripts, UPRV_LENGTHOF(scripts), &errorCode);
if(U_FAILURE(errorCode) || length!=6 || scripts[0]!=USCRIPT_BOPOMOFO || scripts[5]!=USCRIPT_YI) {
log_err("uscript_getScriptExtensions(U+FF65)=%d failed - %s\n",
(int)length, u_errorName(errorCode));
}
}
void TestScriptMetadataAPI() {
/* API & code coverage. More testing in intltest/ucdtest.cpp. */
UErrorCode errorCode=U_ZERO_ERROR;
UChar sample[8];
if(uscript_getSampleString(USCRIPT_LATIN, sample, UPRV_LENGTHOF(sample), &errorCode)!=1 ||
U_FAILURE(errorCode) ||
uscript_getScript(sample[0], &errorCode)!=USCRIPT_LATIN ||
sample[1]!=0) {
log_err("uscript_getSampleString(Latn) failed - %s\n", u_errorName(errorCode));
}
sample[0]=0xfffe;
if(uscript_getSampleString(USCRIPT_LATIN, sample, 0, &errorCode)!=1 ||
errorCode!=U_BUFFER_OVERFLOW_ERROR ||
sample[0]!=0xfffe) {
log_err("uscript_getSampleString(Latn, capacity=0) failed - %s\n", u_errorName(errorCode));
}
errorCode=U_ZERO_ERROR;
if(uscript_getSampleString(USCRIPT_INVALID_CODE, sample, UPRV_LENGTHOF(sample), &errorCode)!=0 ||
U_FAILURE(errorCode) ||
sample[0]!=0) {
log_err("uscript_getSampleString(invalid) failed - %s\n", u_errorName(errorCode));
}
sample[0]=0xfffe;
if(uscript_getSampleString(USCRIPT_CODE_LIMIT, sample, 0, &errorCode)!=0 ||
errorCode!=U_STRING_NOT_TERMINATED_WARNING ||
sample[0]!=0xfffe) {
log_err("uscript_getSampleString(limit, capacity=0) failed - %s\n", u_errorName(errorCode));
}
if(uscript_getUsage(USCRIPT_LATIN)!=USCRIPT_USAGE_RECOMMENDED ||
// Unicode 10 gives up on "aspirational".
uscript_getUsage(USCRIPT_YI)!=USCRIPT_USAGE_LIMITED_USE ||
uscript_getUsage(USCRIPT_CHEROKEE)!=USCRIPT_USAGE_LIMITED_USE ||
uscript_getUsage(USCRIPT_COPTIC)!=USCRIPT_USAGE_EXCLUDED ||
uscript_getUsage(USCRIPT_CIRTH)!=USCRIPT_USAGE_NOT_ENCODED ||
uscript_getUsage(USCRIPT_INVALID_CODE)!=USCRIPT_USAGE_NOT_ENCODED ||
uscript_getUsage(USCRIPT_CODE_LIMIT)!=USCRIPT_USAGE_NOT_ENCODED) {
log_err("uscript_getUsage() failed\n");
}
if(uscript_isRightToLeft(USCRIPT_LATIN) ||
uscript_isRightToLeft(USCRIPT_CIRTH) ||
!uscript_isRightToLeft(USCRIPT_ARABIC) ||
!uscript_isRightToLeft(USCRIPT_HEBREW)) {
log_err("uscript_isRightToLeft() failed\n");
}
if(uscript_breaksBetweenLetters(USCRIPT_LATIN) ||
uscript_breaksBetweenLetters(USCRIPT_CIRTH) ||
!uscript_breaksBetweenLetters(USCRIPT_HAN) ||
!uscript_breaksBetweenLetters(USCRIPT_THAI)) {
log_err("uscript_breaksBetweenLetters() failed\n");
}
if(uscript_isCased(USCRIPT_CIRTH) ||
uscript_isCased(USCRIPT_HAN) ||
!uscript_isCased(USCRIPT_LATIN) ||
!uscript_isCased(USCRIPT_GREEK)) {
log_err("uscript_isCased() failed\n");
}
}
void TestBinaryValues() {
/*
* Unicode 5.1 explicitly defines binary property value aliases.
* Verify that they are all recognized.
*/
static const char *const falseValues[]={ "N", "No", "F", "False" };
static const char *const trueValues[]={ "Y", "Yes", "T", "True" };
int32_t i;
for(i=0; i<UPRV_LENGTHOF(falseValues); ++i) {
if(FALSE!=u_getPropertyValueEnum(UCHAR_ALPHABETIC, falseValues[i])) {
log_data_err("u_getPropertyValueEnum(UCHAR_ALPHABETIC, \"%s\")!=FALSE (Are you missing data?)\n", falseValues[i]);
}
}
for(i=0; i<UPRV_LENGTHOF(trueValues); ++i) {
if(TRUE!=u_getPropertyValueEnum(UCHAR_ALPHABETIC, trueValues[i])) {
log_data_err("u_getPropertyValueEnum(UCHAR_ALPHABETIC, \"%s\")!=TRUE (Are you missing data?)\n", trueValues[i]);
}
}
}
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