1575 lines
66 KiB
C++
1575 lines
66 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-2001, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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#include "intltest.h"
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#include "unicode/brkiter.h"
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#include "unicode/unicode.h"
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#include <stdio.h>
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//#include "txbdapi.h" // BreakIteratorAPIC
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//--------------------------------------------------------------------------------------
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/**
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* "Vector" class for holding test tables
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* (this class is actually a linked list, but we use the name and API of the
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* java.util.Vector class to keep as much of our test code as possible the same.)
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*/
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class Enumeration { // text enumeration
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public:
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virtual UBool hasMoreElements() = 0;
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virtual UnicodeString nextElement() = 0;
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};
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class Vector { // text vector
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public:
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class TextLink {
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public:
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TextLink() : fLink(0), fText() {}
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TextLink(TextLink* link, UnicodeString text) : fLink(link), fText(text) {}
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TextLink* fLink;
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UnicodeString fText;
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};
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public:
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TextLink fBase;
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TextLink* fEnd;
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int32_t fSize;
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public:
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class VectorEnumeration : public Enumeration {
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public:
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VectorEnumeration(Vector* vector) : fVector(vector), fPos(&vector->fBase) {}
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UBool hasMoreElements() { return fPos->fLink != &fVector->fBase; }
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UnicodeString nextElement() { fPos = fPos->fLink; return fPos->fText; }
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Vector* fVector;
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TextLink* fPos;
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};
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Vector() : fBase(), fEnd(&fBase), fSize(0) { fBase.fLink = &fBase; }
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~Vector() {
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while (fBase.fLink != &fBase) {
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TextLink* link = fBase.fLink;
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fBase.fLink = link->fLink;
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delete link;
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}
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}
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void addElement(UnicodeString text) { fEnd->fLink = new TextLink(&fBase, text); fEnd = fEnd->fLink; ++fSize; }
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void insertElementAt(UnicodeString text, int pos) {
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if(pos >= fSize || pos < 0)
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;
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else if(pos == 0){
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TextLink* insert = new TextLink(&fBase, text);
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insert->fLink=fBase.fLink;
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++fSize;
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fBase.fLink=insert;
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}
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else{
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TextLink* link = fBase.fLink;
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while(--pos > 0)
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link=link->fLink;
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TextLink* insert = new TextLink(&fBase, text);
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insert->fLink =link->fLink;
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link->fLink=insert;
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++fSize;
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}
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}
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UnicodeString elementAt(int32_t pos) {
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if (pos >= fSize)
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return UnicodeString();
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TextLink* link = fBase.fLink;
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while (pos-- > 0) link = link->fLink;
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return link->fText;
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}
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UnicodeString lastElement() { return fEnd == &fBase ? UnicodeString() : fEnd->fText; }
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int32_t size() { return fSize; }
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Enumeration* elements() { return new VectorEnumeration(this); }
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};
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//--------------------------------------------------------------------------------------
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/**
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* IntlTestTextBoundary is medium top level test class for everything in the directory "findword".
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*/
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#include "unicode/utypes.h"
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#include "ittxtbd.h"
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#include <string.h>
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#include "unicode/schriter.h"
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const UChar IntlTestTextBoundary::cannedTestArray[] = {
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0x0001, 0x0002, 0x0003, 0x0004, 0x0020, 0x0021, '\\', 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0028, 0x0029, 0x002b, 0x002d, 0x0030, 0x0031,
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0x0032, 0x0033, 0x0034, 0x003c, 0x003d, 0x003e, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x005b, 0x005d, 0x005e, 0x005f, 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x007b,
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0x007d, 0x007c, 0x002c, 0x00a0, 0x00a2,
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0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7, 0x00a8, 0x00a9, 0x00ab, 0x00ad, 0x00ae, 0x00af, 0x00b0, 0x00b2, 0x00b3,
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0x00b4, 0x00b9, 0x00bb, 0x00bc, 0x00bd, 0x02b0, 0x02b1, 0x02b2, 0x02b3, 0x02b4, 0x0300, 0x0301, 0x0302, 0x0303,
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0x0304, 0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x0903, 0x093e, 0x093f, 0x0940, 0x0949, 0x0f3a, 0x0f3b, 0x2000,
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0x2001, 0x2002, 0x200c, 0x200d, 0x200e, 0x200f, 0x2010, 0x2011, 0x2012, 0x2028, 0x2029, 0x202a, 0x203e, 0x203f,
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0x2040, 0x20dd, 0x20de, 0x20df, 0x20e0, 0x2160, 0x2161, 0x2162, 0x2163, 0x2164, 0x0000
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};
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UnicodeString* IntlTestTextBoundary::cannedTestChars = 0;
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//---------------------------------------------
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// setup methods
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//---------------------------------------------
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IntlTestTextBoundary::IntlTestTextBoundary()
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{
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UnicodeString temp(cannedTestArray);
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cannedTestChars = new UnicodeString();
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*cannedTestChars += (UChar)0x0000;
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*cannedTestChars += temp;
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addTestWordData();
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addTestSentenceData();
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addTestLineData();
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addTestCharacterData();
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}
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IntlTestTextBoundary::~IntlTestTextBoundary()
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{
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delete wordSelectionData;
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delete sentenceSelectionData;
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delete lineSelectionData;
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delete characterSelectionData;
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delete cannedTestChars;
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}
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/**
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* @bug 4097779 4098467 4117554
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*/
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void IntlTestTextBoundary::addTestWordData()
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{
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wordSelectionData = new Vector();
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wordSelectionData->addElement("12,34");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement(UCharToUnicodeString((UChar)(0x00A2))); //cent sign
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wordSelectionData->addElement(UCharToUnicodeString((UChar)(0x00A3))); //pound sign
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wordSelectionData->addElement(UCharToUnicodeString((UChar)(0x00A4))); //currency sign
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wordSelectionData->addElement(UCharToUnicodeString((UChar)(0x00A5))); //yen sign
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wordSelectionData->addElement("alpha-beta-gamma");
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wordSelectionData->addElement(".");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("Badges");
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wordSelectionData->addElement("?");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("BADGES");
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wordSelectionData->addElement("!");
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wordSelectionData->addElement("?");
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wordSelectionData->addElement("!");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("We");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("don't");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("need");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("no");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("STINKING");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("BADGES");
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wordSelectionData->addElement("!");
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wordSelectionData->addElement("!");
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wordSelectionData->addElement("!");
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wordSelectionData->addElement("012.566,5");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("123.3434,900");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("1000,233,456.000");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("1,23.322%");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("123.1222");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("$123,000.20");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("179.01%");
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wordSelectionData->addElement("Hello");
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wordSelectionData->addElement(",");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("how");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("are");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("you");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("X");
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement("Now");
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wordSelectionData->addElement("\r");
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wordSelectionData->addElement("is");
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wordSelectionData->addElement("\n");
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wordSelectionData->addElement("the");
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wordSelectionData->addElement("\r\n");
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wordSelectionData->addElement("time");
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wordSelectionData->addElement("\n");
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wordSelectionData->addElement("\r");
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wordSelectionData->addElement("for");
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wordSelectionData->addElement("\r");
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wordSelectionData->addElement("\r");
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wordSelectionData->addElement("all");
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wordSelectionData->addElement(" ");
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// to test for bug #4097779
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wordSelectionData->addElement(CharsToUnicodeString("aa\\u0300a"));
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wordSelectionData->addElement(" ");
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// to test for bug #4098467
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// What follows is a string of Korean characters (I found it in the Yellow Pages
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// ad for the Korean Presbyterian Church of San Francisco, and I hope I transcribed
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// it correctly), first as precomposed syllables, and then as conjoining jamo.
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// Both sequences should be semantically identical and break the same way.
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// precomposed syllables...
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wordSelectionData->addElement(CharsToUnicodeString("\\uc0c1\\ud56d"));
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement(CharsToUnicodeString("\\ud55c\\uc778"));
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement(CharsToUnicodeString("\\uc5f0\\ud569"));
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement(CharsToUnicodeString("\\uc7a5\\ub85c\\uad50\\ud68c"));
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wordSelectionData->addElement(" ");
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// conjoining jamo...
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wordSelectionData->addElement(CharsToUnicodeString("\\u1109\\u1161\\u11bc\\u1112\\u1161\\u11bc"));
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement(CharsToUnicodeString("\\u1112\\u1161\\u11ab\\u110b\\u1175\\u11ab"));
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement(CharsToUnicodeString("\\u110b\\u1167\\u11ab\\u1112\\u1161\\u11b8"));
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wordSelectionData->addElement(" ");
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wordSelectionData->addElement(CharsToUnicodeString("\\u110c\\u1161\\u11bc\\u1105\\u1169\\u1100\\u116d\\u1112\\u116c"));
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wordSelectionData->addElement(" ");
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// this is a test for bug #4117554: the ideographic iteration mark (U+3005) should
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// count as a Kanji character for the purposes of word breaking
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wordSelectionData->addElement("abc");
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wordSelectionData->addElement(CharsToUnicodeString("\\u4e01\\u4e02\\u3005\\u4e03\\u4e03"));
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wordSelectionData->addElement("abc");
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}
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const UChar kParagraphSeparator = 0x2029;
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const UChar kLineSeparator = 0x2028;
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/**
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* @bug 4111338 4117554 4113835
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*/
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void IntlTestTextBoundary::addTestSentenceData()
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{
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sentenceSelectionData = new Vector();
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sentenceSelectionData->addElement("This is a simple sample sentence. ");
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sentenceSelectionData->addElement("(This is it.) ");
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sentenceSelectionData->addElement("This is a simple sample sentence. ");
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sentenceSelectionData->addElement("\"This isn\'t it.\" ");
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sentenceSelectionData->addElement("Hi! ");
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sentenceSelectionData->addElement("This is a simple sample sentence. ");
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sentenceSelectionData->addElement("It does not have to make any sense as you can see. ");
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sentenceSelectionData->addElement("Nel mezzo del cammin di nostra vita, mi ritrovai in una selva oscura. ");
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sentenceSelectionData->addElement("Che la dritta via aveo smarrita. ");
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sentenceSelectionData->addElement("He said, that I said, that you said!! ");
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sentenceSelectionData->addElement("Don't rock the boat." + UCharToUnicodeString(kParagraphSeparator));
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sentenceSelectionData->addElement("Because I am the daddy, that is why. ");
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sentenceSelectionData->addElement("Not on my time (el timo.)! ");
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sentenceSelectionData->addElement("So what!!" + UCharToUnicodeString(kParagraphSeparator));
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sentenceSelectionData->addElement("\"But now,\" he said, \"I know!\" ");
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sentenceSelectionData->addElement("Harris thumbed down several, including \"Away We Go\" (which became the huge success Oklahoma!). ");
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sentenceSelectionData->addElement("One species, B. anthracis, is highly virulent.\n");
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sentenceSelectionData->addElement("Wolf said about Sounder:\"Beautifully thought-out and directed.\" ");
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sentenceSelectionData->addElement("Have you ever said, \"This is where\tI shall live\"? ");
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sentenceSelectionData->addElement("He answered, \"You may not!\" ");
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sentenceSelectionData->addElement("Another popular saying is: \"How do you do?\". ");
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sentenceSelectionData->addElement("Yet another popular saying is: \'I\'m fine thanks.\' ");
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sentenceSelectionData->addElement("What is the proper use of the abbreviation pp.? ");
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sentenceSelectionData->addElement("Yes, I am definatelly 12\" tall!!");
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// test for bug #4113835: \n and \r count as spaces, not as paragraph breaks
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sentenceSelectionData->addElement(CharsToUnicodeString("Now\ris\nthe\r\ntime\n\rfor\r\rall\\u2029"));
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// test for bug #4111338: Don't break sentences at the boundary between CJK
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// and other letters
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sentenceSelectionData->addElement(CharsToUnicodeString("\\u5487\\u67ff\\ue591\\u5017\\u61b3\\u60a1\\u9510\\u8165:\"JAVA\\u821c")
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+ CharsToUnicodeString("\\u8165\\u7fc8\\u51ce\\u306d,\\u2494\\u56d8\\u4ec0\\u60b1\\u8560\\u51ba")
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+ CharsToUnicodeString("\\u611d\\u57b6\\u2510\\u5d46\".\\u2029"));
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sentenceSelectionData->addElement(CharsToUnicodeString("\\u5487\\u67ff\\ue591\\u5017\\u61b3\\u60a1\\u9510\\u8165\\u9de8")
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+ CharsToUnicodeString("\\u97e4JAVA\\u821c\\u8165\\u7fc8\\u51ce\\u306d\\ue30b\\u2494\\u56d8\\u4ec0")
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+ CharsToUnicodeString("\\u60b1\\u8560\\u51ba\\u611d\\u57b6\\u2510\\u5d46\\u97e5\\u7751\\u2029"));
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sentenceSelectionData->addElement(CharsToUnicodeString("\\u5487\\u67ff\\ue591\\u5017\\u61b3\\u60a1\\u9510\\u8165\\u9de8\\u97e4")
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+ CharsToUnicodeString("\\u6470\\u8790JAVA\\u821c\\u8165\\u7fc8\\u51ce\\u306d\\ue30b\\u2494\\u56d8")
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+ CharsToUnicodeString("\\u4ec0\\u60b1\\u8560\\u51ba\\u611d\\u57b6\\u2510\\u5d46\\u97e5\\u7751\\u2029"));
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sentenceSelectionData->addElement(CharsToUnicodeString("He said, \"I can go there.\"\\u2029"));
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// test for bug #4117554: Treat fullwidth variants of .!? the same as their
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// normal counterparts
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sentenceSelectionData->addElement(CharsToUnicodeString("I know I'm right\\uff0e "));
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sentenceSelectionData->addElement(CharsToUnicodeString("Right\\uff1f "));
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sentenceSelectionData->addElement(CharsToUnicodeString("Right\\uff01 "));
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// test for bug #4117554: Don't break sentences at boundary between CJK and digits
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sentenceSelectionData->addElement(CharsToUnicodeString("\\u5487\\u67ff\\ue591\\u5017\\u61b3\\u60a1\\u9510\\u8165\\u9de8")
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+ CharsToUnicodeString("\\u97e48888\\u821c\\u8165\\u7fc8\\u51ce\\u306d\\ue30b\\u2494\\u56d8\\u4ec0")
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+ CharsToUnicodeString("\\u60b1\\u8560\\u51ba\\u611d\\u57b6\\u2510\\u5d46\\u97e5\\u7751\\u2029"));
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// test for bug #4117554: Break sentence between a sentence terminator and
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// opening punctuation
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sentenceSelectionData->addElement("no?");
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sentenceSelectionData->addElement("(yes)" + CharsToUnicodeString("\\u2029"));
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// test for bug #4158381: Don't break sentence after period if it isn't
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// followed by a space
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sentenceSelectionData->addElement("Test <code>Flags.Flag</code> class. ");
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sentenceSelectionData->addElement("Another test." + CharsToUnicodeString("\\u2029"));
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// test for bug #4158381: No breaks when there are no terminators around
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sentenceSelectionData->addElement("<P>Provides a set of "lightweight" (all-java<FONT SIZE=\"-2\"><SUP>TM</SUP></FONT> language) components that, to the maximum degree possible, work the same on all platforms. ");
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sentenceSelectionData->addElement("Another test." + CharsToUnicodeString("\\u2029"));
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// test for bug #4143071: Make sure sentences that end with digits
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// work right
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sentenceSelectionData->addElement("Today is the 27th of May, 1998. ");
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sentenceSelectionData->addElement("Tomorrow with be 28 May 1998. ");
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sentenceSelectionData->addElement("The day after will be the 30th."
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+ CharsToUnicodeString("\\u2029"));
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// test for bug #4152416: Make sure sentences ending with a capital
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// letter are treated correctly
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sentenceSelectionData->addElement("The type of all primitive <code>boolean</code> values accessed in the target VM. ");
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sentenceSelectionData->addElement("Calls to xxx will return an implementor of this interface." + CharsToUnicodeString("\\u2029"));
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// test for bug #4152117: Make sure sentence breaking is handling
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// punctuation correctly [COULD NOT REPRODUCE THIS BUG, BUT TEST IS
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// HERE TO MAKE SURE IT DOESN'T CROP UP]
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sentenceSelectionData->addElement("Constructs a randomly generated BigInteger, uniformly distributed over the range <tt>0</tt> to <tt>(2<sup>numBits</sup> - 1)</tt>, inclusive. ");
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sentenceSelectionData->addElement("The uniformity of the distribution assumes that a fair source of random bits is provided in <tt>rnd</tt>. ");
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sentenceSelectionData->addElement("Note that this constructor always constructs a non-negative BigInteger." + CharsToUnicodeString("\\u2029"));
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}
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/**
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* @bug 4068133 4086052 4035266 4097920 4098467 4117554
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*/
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void IntlTestTextBoundary::addTestLineData()
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{
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lineSelectionData = new Vector();
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lineSelectionData->addElement("Multi-");
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lineSelectionData->addElement("Level ");
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lineSelectionData->addElement("example ");
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lineSelectionData->addElement("of ");
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lineSelectionData->addElement("a ");
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lineSelectionData->addElement("semi-");
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lineSelectionData->addElement("idiotic ");
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lineSelectionData->addElement("non-");
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lineSelectionData->addElement("sensical ");
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lineSelectionData->addElement("(non-");
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lineSelectionData->addElement("important) ");
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lineSelectionData->addElement("sentence. ");
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lineSelectionData->addElement("Hi ");
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lineSelectionData->addElement("Hello ");
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lineSelectionData->addElement("How\n");
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lineSelectionData->addElement("are\r");
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lineSelectionData->addElement("you" + UCharToUnicodeString(kLineSeparator));
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lineSelectionData->addElement("fine.\t");
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lineSelectionData->addElement("good. ");
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lineSelectionData->addElement("Now\r");
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lineSelectionData->addElement("is\n");
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lineSelectionData->addElement("the\r\n");
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lineSelectionData->addElement("time\n");
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lineSelectionData->addElement("\r");
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lineSelectionData->addElement("for\r");
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lineSelectionData->addElement("\r");
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lineSelectionData->addElement("all");
|
|
|
|
// to test for bug #4068133
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u96f6"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e00\\u3002"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e8c\\u3001"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e09\\u3002\\u3001"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u56db\\u3001\\u3002\\u3001"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e94,"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u516d."));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e03.\\u3001,\\u3002"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u516b"));
|
|
|
|
// to test for bug #4086052
|
|
lineSelectionData->addElement(CharsToUnicodeString("foo\\u00a0bar "));
|
|
// lineSelectionData->addElement("foo\\ufeffbar");
|
|
|
|
// to test for bug #4097920
|
|
lineSelectionData->addElement("dog,");
|
|
lineSelectionData->addElement("cat,");
|
|
lineSelectionData->addElement("mouse ");
|
|
lineSelectionData->addElement("(one)");
|
|
lineSelectionData->addElement("(two)\n");
|
|
|
|
// to test for bug #4035266
|
|
lineSelectionData->addElement("The ");
|
|
lineSelectionData->addElement("balance ");
|
|
lineSelectionData->addElement("is ");
|
|
lineSelectionData->addElement("$-23,456.78, ");
|
|
lineSelectionData->addElement("not ");
|
|
lineSelectionData->addElement("-$32,456.78!\n");
|
|
|
|
// to test for bug #4098467
|
|
// What follows is a string of Korean characters (I found it in the Yellow Pages
|
|
// ad for the Korean Presbyterian Church of San Francisco, and I hope I transcribed
|
|
// it correctly), first as precomposed syllables, and then as conjoining jamo.
|
|
// Both sequences should be semantically identical and break the same way.
|
|
// precomposed syllables...
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\uc0c1\\ud56d "));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\ud55c\\uc778 "));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\uc5f0\\ud569 "));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\uc7a5\\ub85c\\uad50\\ud68c "));
|
|
// conjoining jamo...
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u1109\\u1161\\u11bc\\u1112\\u1161\\u11bc "));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u1112\\u1161\\u11ab\\u110b\\u1175\\u11ab "));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u110b\\u1167\\u11ab\\u1112\\u1161\\u11b8 "));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u110c\\u1161\\u11bc\\u1105\\u1169\\u1100\\u116d\\u1112\\u116c"));
|
|
|
|
// to test for bug #4117554: Fullwidth .!? should be treated as postJwrd
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e01\\uff0e"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e02\\uff01"));
|
|
lineSelectionData->addElement(CharsToUnicodeString("\\u4e03\\uff1f"));
|
|
|
|
}
|
|
|
|
/*
|
|
const UnicodeString graveS = "S" + (UChar)0x0300;
|
|
const UnicodeString acuteBelowI = "i" + UCharToUnicodeString(0x0317);
|
|
const UnicodeString acuteE = "e" + UCharToUnicodeString(0x0301);
|
|
const UnicodeString circumflexA = "a" + UCharToUnicodeString(0x0302);
|
|
const UnicodeString tildeE = "e" + UCharToUnicodeString(0x0303);
|
|
*/
|
|
|
|
/**
|
|
* @bug 4098467
|
|
*/
|
|
void IntlTestTextBoundary::addTestCharacterData()
|
|
{
|
|
characterSelectionData = new Vector();
|
|
characterSelectionData->addElement("S" + UCharToUnicodeString(0x0300)); //graveS
|
|
characterSelectionData->addElement("i" + UCharToUnicodeString(0x0301)); // acuteBelowI
|
|
characterSelectionData->addElement("m");
|
|
characterSelectionData->addElement("p");
|
|
characterSelectionData->addElement("l");
|
|
characterSelectionData->addElement("e" + UCharToUnicodeString(0x0301)); // acuteE
|
|
characterSelectionData->addElement(" ");
|
|
characterSelectionData->addElement("s");
|
|
characterSelectionData->addElement("a" + UCharToUnicodeString(0x0302)); // circumflexA
|
|
characterSelectionData->addElement("m");
|
|
characterSelectionData->addElement("p");
|
|
characterSelectionData->addElement("l");
|
|
characterSelectionData->addElement("e" + UCharToUnicodeString(0x0303)); // tildeE
|
|
characterSelectionData->addElement(".");
|
|
characterSelectionData->addElement("w");
|
|
characterSelectionData->addElement("a" + UCharToUnicodeString(0x0302)); // circumflexA
|
|
characterSelectionData->addElement("w");
|
|
characterSelectionData->addElement("a");
|
|
characterSelectionData->addElement("f");
|
|
characterSelectionData->addElement("q");
|
|
characterSelectionData->addElement("\n");
|
|
characterSelectionData->addElement("\r");
|
|
characterSelectionData->addElement("\r\n");
|
|
characterSelectionData->addElement("\n");
|
|
|
|
// to test for bug #4098467
|
|
// What follows is a string of Korean characters (I found it in the Yellow Pages
|
|
// ad for the Korean Presbyterian Church of San Francisco, and I hope I transcribed
|
|
// it correctly), first as precomposed syllables, and then as conjoining jamo.
|
|
// Both sequences should be semantically identical and break the same way.
|
|
// precomposed syllables...
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\uc0c1"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\ud56d"));
|
|
characterSelectionData->addElement(" ");
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\ud55c"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\uc778"));
|
|
characterSelectionData->addElement(" ");
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\uc5f0"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\ud569"));
|
|
characterSelectionData->addElement(" ");
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\uc7a5"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\ub85c"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\uad50"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\ud68c"));
|
|
characterSelectionData->addElement(" ");
|
|
// conjoining jamo...
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u1109\\u1161\\u11bc"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u1112\\u1161\\u11bc"));
|
|
characterSelectionData->addElement(" ");
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u1112\\u1161\\u11ab"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u110b\\u1175\\u11ab"));
|
|
characterSelectionData->addElement(" ");
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u110b\\u1167\\u11ab"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u1112\\u1161\\u11b8"));
|
|
characterSelectionData->addElement(" ");
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u110c\\u1161\\u11bc"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u1105\\u1169"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u1100\\u116d"));
|
|
characterSelectionData->addElement(CharsToUnicodeString("\\u1112\\u116c"));
|
|
|
|
}
|
|
|
|
UnicodeString IntlTestTextBoundary::createTestData(Enumeration* e)
|
|
{
|
|
UnicodeString result = "";
|
|
|
|
while (e->hasMoreElements()) {
|
|
result += e->nextElement();
|
|
}
|
|
return result;
|
|
}
|
|
|
|
//---------------------------------------------
|
|
// SentenceBreak tests
|
|
//---------------------------------------------
|
|
|
|
void IntlTestTextBoundary::TestSentenceIteration()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator* e = BreakIterator::createSentenceInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestSentenceIteration.\n");
|
|
return;
|
|
}
|
|
generalIteratorTest(*e, sentenceSelectionData);
|
|
delete e;
|
|
}
|
|
|
|
void IntlTestTextBoundary::TestSentenceInvariants()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator *e = BreakIterator::createSentenceInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestSentenceInvariant.\n");
|
|
return;
|
|
}
|
|
UnicodeString s = *cannedTestChars + CharsToUnicodeString(".,\\u3001\\u3002\\u3041\\u3042\\u3043\\ufeff");
|
|
doOtherInvariantTest(*e, s);
|
|
delete e;
|
|
}
|
|
//---------------------------------------------
|
|
// WordBreak tests
|
|
//---------------------------------------------
|
|
void IntlTestTextBoundary::TestWordIteration()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator* e = BreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestWordIteration.\n");
|
|
return;
|
|
}
|
|
generalIteratorTest(*e, wordSelectionData);
|
|
delete e;
|
|
}
|
|
void IntlTestTextBoundary::TestWordInvariants()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator *e = BreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestWordInvariants.\n");
|
|
return;
|
|
}
|
|
UnicodeString s = *cannedTestChars + CharsToUnicodeString("\',.\\u3041\\u3042\\u3043\\u309b\\u309c\\u30a1\\u30a2\\u30a3\\u4e00\\u4e01\\u4e02");
|
|
doBreakInvariantTest(*e, s);
|
|
s = *cannedTestChars + CharsToUnicodeString("\',.\\u3041\\u3042\\u3043\\u309b\\u309c\\u30a1\\u30a2\\u30a3\\u4e00\\u4e01\\u4e02");
|
|
doOtherInvariantTest(*e, s);
|
|
delete e;
|
|
}
|
|
//---------------------------------------------
|
|
// CharacterBreak tests
|
|
//---------------------------------------------
|
|
void IntlTestTextBoundary::TestCharacterIteration()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator* e = BreakIterator::createCharacterInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestCharacterIteration.\n");
|
|
return;
|
|
}
|
|
// generalIteratorTest(*e, testCharacterText, characterSelectionData);
|
|
generalIteratorTest(*e, characterSelectionData);
|
|
delete e;
|
|
}
|
|
void IntlTestTextBoundary::TestCharacterInvariants()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator *e = BreakIterator::createCharacterInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestCharacterInvariants.\n");
|
|
return;
|
|
}
|
|
UnicodeString s = *cannedTestChars + CharsToUnicodeString("\\u1100\\u1101\\u1102\\u1160\\u1161\\u1162\\u11a8\\u11a9\\u11aa");
|
|
doBreakInvariantTest(*e, s);
|
|
s = *cannedTestChars + CharsToUnicodeString("\\u1100\\u1101\\u1102\\u1160\\u1161\\u1162\\u11a8\\u11a9\\u11aa");
|
|
doOtherInvariantTest(*e, s);
|
|
delete e;
|
|
}
|
|
//---------------------------------------------
|
|
// LineBreak tests
|
|
//---------------------------------------------
|
|
void IntlTestTextBoundary::TestLineIteration()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator* e = BreakIterator::createLineInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestLineIteration.\n");
|
|
return;
|
|
}
|
|
generalIteratorTest(*e, lineSelectionData);
|
|
delete e;
|
|
}
|
|
void IntlTestTextBoundary::TestLineInvariants()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator *e = BreakIterator::createLineInstance(Locale::US, status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestLineInvariants.\n");
|
|
return;
|
|
}
|
|
UnicodeString s = CharsToUnicodeString(".,;:\\u3001\\u3002\\u3041\\u3042\\u3043\\u3044\\u3045\\u30a3\\u4e00\\u4e01\\u4e02");
|
|
UnicodeString testChars = *cannedTestChars + s;
|
|
doBreakInvariantTest(*e, testChars);
|
|
doOtherInvariantTest(*e, testChars);
|
|
|
|
int32_t errCount = 0, testCharsLen, noBreakLen, dashesLen;
|
|
UTextOffset i, j, k;
|
|
|
|
// in addition to the other invariants, a line-break iterator should make sure that:
|
|
// it doesn't break around the non-breaking characters
|
|
UnicodeString noBreak = CharsToUnicodeString("\\u00a0\\u2007\\u2011\\ufeff");
|
|
UnicodeString work("aaa");
|
|
testCharsLen = testChars.length();
|
|
noBreakLen = noBreak.length();
|
|
for (i = 0; i < testCharsLen; i++) {
|
|
UChar c = testChars[i];
|
|
if (c == '\r' || c == '\n' || c == 0x2029 || c == 0x2028 || c == 0x0003)
|
|
continue;
|
|
work[0] = c;
|
|
for (j = 0; j < noBreakLen; j++) {
|
|
work[1] = noBreak[j];
|
|
for (k = 0; k < testCharsLen; k++) {
|
|
work[2] = testChars[k];
|
|
e->setText(work);
|
|
for (int l = e->first(); l != BreakIterator::DONE; l = e->next())
|
|
if (l == 1 || l == 2) {
|
|
errln("Got break between U+" + UCharToUnicodeString(work[l - 1]) +
|
|
" and U+" + UCharToUnicodeString(work[l]));
|
|
errCount++;
|
|
if (errCount >= 75)
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// it does break after hyphens (unless they're followed by a digit, a non-spacing mark,
|
|
// a currency symbol, a non-breaking space, or a line or paragraph separator)
|
|
UnicodeString dashes = CharsToUnicodeString("-\\u00ad\\u2010\\u2012\\u2013\\u2014");
|
|
dashesLen = dashes.length();
|
|
for (i = 0; i < testCharsLen; i++) {
|
|
work[0] = testChars[i];
|
|
for (j = 0; j < dashesLen; j++) {
|
|
work[1] = dashes[j];
|
|
for (k = 0; k < testCharsLen; k++) {
|
|
UChar c = testChars[k];
|
|
int8_t type = Unicode::getType(c);
|
|
if (type == Unicode::DECIMAL_DIGIT_NUMBER ||
|
|
type == Unicode::OTHER_NUMBER ||
|
|
type == Unicode::NON_SPACING_MARK ||
|
|
type == Unicode::ENCLOSING_MARK ||
|
|
type == Unicode::CURRENCY_SYMBOL ||
|
|
type == Unicode::SPACE_SEPARATOR ||
|
|
type == Unicode::DASH_PUNCTUATION ||
|
|
type == Unicode::CONTROL ||
|
|
type == Unicode::FORMAT ||
|
|
c == '\n' || c == '\r' || c == 0x2028 || c == 0x2029 ||
|
|
c == 0x0003 || c == 0x00a0 || c == 0x2007 || c == 0x2011 ||
|
|
c == 0xfeff)
|
|
{
|
|
continue;
|
|
}
|
|
work[2] = c;
|
|
e->setText(work);
|
|
UBool saw2 = FALSE;
|
|
for (int l = e->first(); l != BreakIterator::DONE; l = e->next()) {
|
|
if (l == 2) {
|
|
saw2 = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
if (!saw2) {
|
|
errln("Didn't get break between U+" + UCharToUnicodeString(work[1]) +
|
|
" and U+" + UCharToUnicodeString(work[2]));
|
|
errCount++;
|
|
if (errCount >= 75)
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
delete e;
|
|
}
|
|
|
|
void IntlTestTextBoundary::TestThaiLineBreak() {
|
|
Vector* thaiLineSelection = new Vector();
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
|
|
// \u0e2f-- the Thai paiyannoi character-- isn't a letter. It's a symbol that
|
|
// represents elided letters at the end of a long word. It should be bound to
|
|
// the end of the word and not treated as an independent punctuation mark.
|
|
|
|
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2a\\u0e16\\u0e32\\u0e19\\u0e35\\u0e2f"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e08\\u0e30"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e23\\u0e30\\u0e14\\u0e21"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e08\\u0e49\\u0e32"));
|
|
// thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2b\\u0e19\\u0e49\\u0e32"));
|
|
// thaiLineSelection->addElement(CharsToUnicodeString("\\u0e17\\u0e35\\u0e48"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2b\\u0e19\\u0e49\\u0e32\\u0e17\\u0e35\\u0e48"));
|
|
// the commented-out lines (I think) are the preferred result; this line is what our current dictionary is giving us
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2d\\u0e2d\\u0e01"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e21\\u0e32"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e23\\u0e48\\u0e07"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e23\\u0e30\\u0e1a\\u0e32\\u0e22"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2d\\u0e22\\u0e48\\u0e32\\u0e07"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e15\\u0e47\\u0e21"));
|
|
|
|
// the one time where the paiyannoi occurs somewhere other than at the end
|
|
// of a word is in the Thai abbrevation for "etc.", which both begins and
|
|
// ends with a paiyannoi
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2f\\u0e25\\u0e2f"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e17\\u0e35\\u0e48"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e19\\u0e31\\u0e49\\u0e19"));
|
|
|
|
BreakIterator* e = BreakIterator::createLineInstance(
|
|
Locale("th"), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for Thai locale in TestThaiLineBreak.\n");
|
|
return;
|
|
}
|
|
|
|
generalIteratorTest(*e, thaiLineSelection);
|
|
delete e;
|
|
delete thaiLineSelection;
|
|
}
|
|
|
|
void IntlTestTextBoundary::TestMixedThaiLineBreak()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
Vector* thaiLineSelection= new Vector();
|
|
|
|
// Arabic numerals should always be separated from surrounding Thai text
|
|
/*
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e04\\u0e48\\u0e32"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e07\\u0e34\\u0e19"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e1a\\u0e32\\u0e17"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e41\\u0e15\\u0e30"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e23\\u0e30\\u0e14\\u0e31\\u0e1a"));
|
|
thaiLineSelection->addElement("39");
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e1a\\u0e32\\u0e17 "));
|
|
|
|
// words in non-Thai scripts should always be separated from surrounding Thai text
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e17\\u0e14"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2a\\u0e2d\\u0e1a"));
|
|
thaiLineSelection->addElement("Java");
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e1a\\u0e19"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e04\\u0e23\\u0e37\\u0e48\\u0e2d\\u0e07"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e44\\u0e2d\\u0e1a\\u0e35\\u0e40\\u0e2d\\u0e47\\u0e21 "));
|
|
|
|
// Thai numerals should always be separated from the text surrounding them
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e04\\u0e48\\u0e32"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e07\\u0e34\\u0e19"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e1a\\u0e32\\u0e17"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e41\\u0e15\\u0e30"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e23\\u0e30\\u0e14\\u0e31\\u0e1a"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e53\\u0e59"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e1a\\u0e32\\u0e17 "));
|
|
|
|
// Thai text should interact correctly with punctuation and symbols
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e44\\u0e2d\\u0e1a\\u0e35\\u0e40\\u0e2d\\u0e47\\u0e21"));
|
|
// thaiLineSelection->addElement(CharsToUnicodeString("(\\u0e1b\\u0e23\\u0e30\\u0e40\\u0e17\\u0e28"));
|
|
// thaiLineSelection->addElement(CharsToUnicodeString("\\u0e44\\u0e17\\u0e22)"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("(\\u0e1b\\u0e23\\u0e30\\u0e40\\u0e17\\u0e28\\u0e44\\u0e17\\u0e22)"));
|
|
// I believe the commented-out reading above to be the correct one, but this is what passes with our current dictionary
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e08\\u0e33\\u0e01\\u0e31\\u0e14"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e1b\\u0e34\\u0e14"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e15\\u0e31\\u0e27\""));
|
|
*/
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e2e\\u0e32\\u0e23\\u0e4c\\u0e14\\u0e14\\u0e34\\u0e2a\\u0e01\\u0e4c\""));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e23\\u0e38\\u0e48\\u0e19"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e43\\u0e2b\\u0e21\\u0e48"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e14\\u0e37\\u0e2d\\u0e19\\u0e21\\u0e34."));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e22."));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e19\\u0e35\\u0e49"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e23\\u0e32\\u0e04\\u0e32"));
|
|
thaiLineSelection->addElement("$200");
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e17\\u0e48\\u0e32"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e19\\u0e31\\u0e49\\u0e19 "));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("(\"\\u0e2e\\u0e32\\u0e23\\u0e4c\\u0e14\\u0e14\\u0e34\\u0e2a\\u0e01\\u0e4c\")."));
|
|
|
|
BreakIterator* e = BreakIterator::createLineInstance(Locale("th"), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for Thai locale in TestMixedThaiLineBreak.\n");
|
|
return;
|
|
}
|
|
|
|
|
|
generalIteratorTest(*e, thaiLineSelection);
|
|
delete e;
|
|
delete thaiLineSelection;
|
|
}
|
|
|
|
|
|
void IntlTestTextBoundary::TestMaiyamok()
|
|
{
|
|
Vector* thaiLineSelection= new Vector();
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
// the Thai maiyamok character is a shorthand symbol that means "repeat the previous
|
|
// word". Instead of appearing as a word unto itself, however, it's kept together
|
|
// with the word before it
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e44\\u0e1b\\u0e46"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e21\\u0e32\\u0e46"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e23\\u0e30\\u0e2b\\u0e27\\u0e48\\u0e32\\u0e07"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e01\\u0e23\\u0e38\\u0e07\\u0e40\\u0e17\\u0e1e"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e41\\u0e25\\u0e30"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e40\\u0e03\\u0e35\\u0e22\\u0e07"));
|
|
thaiLineSelection->addElement(CharsToUnicodeString("\\u0e43\\u0e2b\\u0e21\\u0e48"));
|
|
|
|
BreakIterator* e = BreakIterator::createLineInstance(
|
|
Locale("th"), status);
|
|
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for Thai locale in TestMaiyamok.\n");
|
|
return;
|
|
}
|
|
generalIteratorTest(*e, thaiLineSelection);
|
|
delete e;
|
|
delete thaiLineSelection;
|
|
}
|
|
|
|
void IntlTestTextBoundary::TestThaiWordBreak() {
|
|
Vector* thaiWordSelection = new Vector();
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E1A\\u0E17")); //2
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E17\\u0E35\\u0E48")); //5
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E51")); //6
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E1E\\u0E32\\u0E22\\u0E38")); //10
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E44\\u0E0B\\u0E42\\u0E04\\u0E25\\u0E19")); //16
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u000D\\u000A")); //18
|
|
|
|
// This is the correct result
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E42\\u0E14\\u0E42\\u0E23\\u0E18\\u0E35")); //24
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E2D\\u0E32\\u0E28\\u0E31\\u0E22")); //29
|
|
|
|
// and this is what the dictionary does...
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E42\\u0E14")); // 20
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E42\\u0E23\\u0E18\\u0E35\\u0E2D\\u0E32\\u0E28\\u0E31\\u0E22")); //29
|
|
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E2D\\u0E22\\u0E39\\u0E48")); //33
|
|
|
|
// This is the correct result
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E17\\u0E48\\u0E32\\u0E21")); //37
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E01\\u0E25\\u0E32\\u0E07")); //41
|
|
|
|
// and this is what the dictionary does
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E17\\u0E48\\u0E32\\u0E21\\u0E01\\u0E25\\u0E32\\u0E07")); //41
|
|
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E17\\u0E38\\u0E48\\u0E07")); //45
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E43\\u0E2B\\u0E0D\\u0E48")); //49
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E43\\u0E19")); //51
|
|
|
|
// This is the correct result
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E41\\u0E04\\u0E19\\u0E0B\\u0E31\\u0E2A")); //57
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E01\\u0E31\\u0E1A")); //60
|
|
|
|
// and this is what the dictionary does
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E41\\u0E04\\u0E19")); // 54
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E0B\\u0E31\\u0E2A\\u0E01\\u0E31\\u0E1A")); //60
|
|
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E25\\u0E38\\u0E07")); //63
|
|
|
|
// This is the correct result
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E40\\u0E2E\\u0E19\\u0E23\\u0E35")); //68
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E0A\\u0E32\\u0E27")); //71
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E44\\u0E23\\u0E48")); //74
|
|
//thaiWordSelection->addElement(CharsToUnicodeString("\\u0E41\\u0E25\\u0E30")); //77
|
|
|
|
// and this is what the dictionary does
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E40\\u0E2E")); // 65
|
|
thaiWordSelection->addElement(CharsToUnicodeString("\\u0E19\\u0E23\\u0E35\\u0E0A\\u0E32\\u0E27\\u0E44\\u0E23\\u0E48\\u0E41\\u0E25\\u0E30")); //77
|
|
|
|
BreakIterator* e = BreakIterator::createWordInstance(
|
|
Locale("th"), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for Thai locale in TestThaiWordBreak.\n");
|
|
return;
|
|
}
|
|
|
|
generalIteratorTest(*e, thaiWordSelection);
|
|
delete e;
|
|
delete thaiWordSelection;
|
|
}
|
|
|
|
/**
|
|
* Test Japanese Line Break
|
|
* @bug 4095322
|
|
*/
|
|
void IntlTestTextBoundary::TestJapaneseLineBreak()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
UnicodeString testString = CharsToUnicodeString("\\u4e00x\\u4e8c");
|
|
UnicodeString precedingChars = CharsToUnicodeString("([{\\u00ab$\\u00a5\\u00a3\\u00a4\\u2018\\u201a\\u201c\\u201e\\u201b\\u201f");
|
|
UnicodeString followingChars = CharsToUnicodeString(")]}\\u00bb!%,.\\u3001\\u3002\\u3063\\u3083\\u3085\\u3087\\u30c3\\u30e3\\u30e5\\u30e7\\u30fc:;\\u309b\\u309c\\u3005\\u309d\\u309e\\u30fd\\u30fe\\u2019\\u201d\\u00b0\\u2032\\u2033\\u2034\\u2030\\u2031\\u2103\\u2109\\u00a2\\u0300\\u0301\\u0302");
|
|
BreakIterator *iter = BreakIterator::createLineInstance(Locale::JAPAN, status);
|
|
|
|
UTextOffset i;
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for Japanese locale in TestJapaneseLineBreak.\n");
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < precedingChars.length(); i++) {
|
|
testString[1] = precedingChars[i];
|
|
iter->setText(testString);
|
|
int32_t j = iter->first();
|
|
if (j != 0)
|
|
errln("ja line break failure: failed to start at 0");
|
|
j = iter->next();
|
|
if (j != 1)
|
|
errln("ja line break failure: failed to stop before '" + UCharToUnicodeString(precedingChars[i])
|
|
+ "' (" + ((int)(precedingChars[i])) + ")");
|
|
j = iter->next();
|
|
if (j != 3)
|
|
errln("ja line break failure: failed to skip position after '" + UCharToUnicodeString(precedingChars[i])
|
|
+ "' (" + ((int)(precedingChars[i])) + ")");
|
|
}
|
|
|
|
for (i = 0; i < followingChars.length(); i++) {
|
|
testString[1] = followingChars[i];
|
|
iter->setText(testString);
|
|
int j = iter->first();
|
|
if (j != 0)
|
|
errln("ja line break failure: failed to start at 0");
|
|
j = iter->next();
|
|
if (j != 2)
|
|
errln("ja line break failure: failed to skip position before '" + UCharToUnicodeString(followingChars[i])
|
|
+ "' (" + ((int)(followingChars[i])) + ")");
|
|
j = iter->next();
|
|
if (j != 3)
|
|
errln("ja line break failure: failed to stop after '" + UCharToUnicodeString(followingChars[i])
|
|
+ "' (" + ((int)(followingChars[i])) + ")");
|
|
}
|
|
delete iter;
|
|
}
|
|
|
|
//---------------------------------------------
|
|
// other tests
|
|
//---------------------------------------------/
|
|
|
|
void IntlTestTextBoundary::TestEmptyString()
|
|
{
|
|
UnicodeString text = "";
|
|
Vector x;
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
x.addElement(text);
|
|
BreakIterator* bi = BreakIterator::createLineInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestEmptyString.\n");
|
|
return;
|
|
}
|
|
generalIteratorTest(*bi, &x);
|
|
|
|
delete bi;
|
|
}
|
|
|
|
void IntlTestTextBoundary::TestGetAvailableLocales()
|
|
{
|
|
int32_t locCount = 0;
|
|
const Locale* locList = BreakIterator::getAvailableLocales(locCount);
|
|
|
|
if (locCount == 0)
|
|
errln("getAvailableLocales() returned an empty list!");
|
|
// Just make sure that it's returning good memory.
|
|
for (int32_t i = 0; i < locCount; ++i) {
|
|
logln(locList[i].getName());
|
|
}
|
|
}
|
|
|
|
//Testing the BreakIterator::getDisplayName() function
|
|
void IntlTestTextBoundary::TestGetDisplayName()
|
|
{
|
|
UnicodeString result;
|
|
|
|
BreakIterator::getDisplayName(Locale::US, result);
|
|
if (Locale::getDefault() == Locale::US && result != "English (United States)")
|
|
errln("BreakIterator::getDisplayName() failed: expected \"English (United States)\", got \""
|
|
+ result);
|
|
|
|
BreakIterator::getDisplayName(Locale::FRANCE, Locale::US, result);
|
|
if (result != "French (France)")
|
|
errln("BreakIterator::getDisplayName() failed: expected \"French (France)\", got \""
|
|
+ result);
|
|
}
|
|
/**
|
|
* Test End Behaviour
|
|
* @bug 4068137
|
|
*/
|
|
void IntlTestTextBoundary::TestEndBehaviour()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
UnicodeString testString("boo.");
|
|
BreakIterator *wb = BreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestEndBehaviour.\n");
|
|
return;
|
|
}
|
|
wb->setText(testString);
|
|
|
|
if (wb->first() != 0)
|
|
errln("Didn't get break at beginning of string.");
|
|
if (wb->next() != 3)
|
|
errln("Didn't get break before period in \"boo.\"");
|
|
if (wb->current() != 4 && wb->next() != 4)
|
|
errln("Didn't get break at end of string.");
|
|
delete wb;
|
|
}
|
|
/*
|
|
* @bug 4153072
|
|
*/
|
|
void IntlTestTextBoundary::TestBug4153072() {
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
BreakIterator *iter = BreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestBug4153072\n");
|
|
return;
|
|
}
|
|
UnicodeString str("...Hello, World!...");
|
|
int32_t begin = 3;
|
|
int32_t end = str.length() - 3;
|
|
UBool dummy;
|
|
|
|
StringCharacterIterator* textIterator = new StringCharacterIterator(str, begin, end, begin);
|
|
iter->adoptText(textIterator);
|
|
for (int index = -1; index < begin + 1; ++index) {
|
|
dummy = iter->isBoundary(index);
|
|
if (index < begin && dummy == TRUE) {
|
|
errln((UnicodeString)"Didn't handle preceeding correctly with offset = " + index +
|
|
" and begin index = " + begin);
|
|
}
|
|
}
|
|
delete iter;
|
|
}
|
|
|
|
/*
|
|
* Test Preceding()
|
|
*/
|
|
void IntlTestTextBoundary::TestPreceding()
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
UnicodeString words3("aaa bbb ccc");
|
|
BreakIterator* e = BreakIterator::createWordInstance(Locale::getDefault(), status);
|
|
if (U_FAILURE(status))
|
|
{
|
|
errln("Failed to create the BreakIterator for default locale in TestPreceeding.\n");
|
|
return;
|
|
}
|
|
|
|
e->setText( words3 );
|
|
e->first();
|
|
UTextOffset p1 = e->next();
|
|
UTextOffset p2 = e->next();
|
|
UTextOffset p3 = e->next();
|
|
UTextOffset p4 = e->next();
|
|
|
|
UTextOffset f = e->following(p2+1);
|
|
UTextOffset p = e->preceding(p2+1);
|
|
if (f!=p3)
|
|
errln("IntlTestTextBoundary::TestPreceding: f!=p3");
|
|
if (p!=p2)
|
|
errln("IntlTestTextBoundary::TestPreceding: p!=p2");
|
|
|
|
if (p1+1!=p2)
|
|
errln("IntlTestTextBoundary::TestPreceding: p1+1!=p2");
|
|
|
|
if (p3+1!=p4)
|
|
errln("IntlTestTextBoundary::TestPreceding: p3+1!=p4");
|
|
|
|
if (!e->isBoundary(p2) || e->isBoundary(p2+1) || !e->isBoundary(p3))
|
|
{
|
|
errln("IntlTestTextBoundary::TestPreceding: isBoundary err");
|
|
}
|
|
delete e;
|
|
}
|
|
//---------------------------------------------
|
|
// runIndexedTest
|
|
//---------------------------------------------
|
|
|
|
void IntlTestTextBoundary::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
|
|
{
|
|
if (exec) logln("TestSuite TextBoundary: ");
|
|
switch (index) {
|
|
case 0: name = "TestSentenceIteration"; if(exec) TestSentenceIteration(); break;
|
|
case 1: name = "TestWordIteration"; if(exec) TestWordIteration(); break;
|
|
case 2: name = "TestLineIteration"; if(exec) TestLineIteration(); break;
|
|
case 3: name = "TestCharacterIteration"; if(exec) TestCharacterIteration(); break;
|
|
case 4: name = "TestSentenceInvariants"; if(exec) TestSentenceInvariants();break;
|
|
case 5: name = "TestWordInvariants"; if(exec) TestWordInvariants();break;
|
|
case 6: name = "TestLineInvariants"; if(exec) TestLineInvariants();break;
|
|
case 7: name = "TestCharacterInvariants"; if(exec) TestCharacterInvariants();break;
|
|
|
|
case 8: name = "TestEmptyString"; if (exec) TestEmptyString(); break;
|
|
case 9: name = "TestGetAvailableLocales"; if (exec) TestGetAvailableLocales(); break;
|
|
case 10: name = "TestGetDisplayName"; if (exec) TestGetDisplayName(); break;
|
|
case 11: name = "TestPreceding"; if (exec) TestPreceding(); break;
|
|
case 12: name = "TestBug4153072"; if (exec) TestBug4153072(); break;
|
|
case 13: name = "TestEndBehaviour"; if (exec) TestEndBehaviour(); break;
|
|
|
|
case 14: name = "TestJapaneseLineBreak"; if (exec) TestJapaneseLineBreak(); break;
|
|
case 15: name = "TestThaiLineBreak"; if(exec) TestThaiLineBreak(); break;
|
|
case 16: name = "TestMixedThaiLineBreak"; if(exec) TestMixedThaiLineBreak(); break;
|
|
case 17: name = "TestMaiyamok"; if(exec) TestMaiyamok(); break;
|
|
case 18: name = "TestThaiWordBreak"; if(exec) TestThaiWordBreak(); break;
|
|
|
|
|
|
default: name = ""; break; //needed to end loop
|
|
}
|
|
}
|
|
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//---------------------------------------------
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// Test implementation routines
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//---------------------------------------------
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// general test Implementation subroutines
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void IntlTestTextBoundary::generalIteratorTest(BreakIterator& bi, Vector* expectedResult)
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{
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Enumeration *elems = expectedResult->elements();
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UnicodeString text = createTestData(elems);
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delete elems;
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logln("comparing forward and backward...");
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bi.setText(text);
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Vector *nextResults = testFirstAndNext(bi, text);
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if (nextResults == NULL) {
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errln("Couldn't get nextResults!");
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return;
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}
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Vector *previousResults = testLastAndPrevious(bi, text);
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if (previousResults == NULL) {
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errln("Couldn't get previousResults!");
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return;
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}
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int errs = getErrors();
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UnicodeString str1="forward iteration";
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UnicodeString str2="backward iteration";
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compareFragmentLists(str1, str2, nextResults,
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previousResults);
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if (getErrors() == errs) {
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logln("comparing expected and actual...");
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str1="expected result";
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str2="actual result";
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compareFragmentLists(str1, str2, expectedResult,
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nextResults);
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}
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int32_t *boundaries = new int32_t[expectedResult->size() + 3];
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boundaries[0] = BreakIterator::DONE;
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boundaries[1] = 0;
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for (int i = 0; i < expectedResult->size(); i++)
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boundaries[i + 2] = boundaries[i + 1] + ((UnicodeString)expectedResult->elementAt(i)).
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length();
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int len = expectedResult->size() + 3 -1;
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boundaries[len] = BreakIterator::DONE;
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testFollowing(bi, text, boundaries);
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testPreceding(bi, text, boundaries);
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testIsBoundary(bi, text, boundaries);
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doMultipleSelectionTest(bi, text);
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delete nextResults;
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delete previousResults;
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delete []boundaries;
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}
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Vector* IntlTestTextBoundary::testFirstAndNext(BreakIterator& bi, UnicodeString& text)
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{
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int32_t p = bi.first();
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int32_t lastP = p;
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Vector *result = new Vector();
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UnicodeString selection;
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if (p != 0)
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errln((UnicodeString)"first() returned " + p + (UnicodeString)" instead of 0");
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while (p != BreakIterator::DONE) {
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p = bi.next();
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if (p != BreakIterator::DONE) {
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if (p <= lastP) {
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errln((UnicodeString)"next() failed to move forward: next() on position "
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+ lastP + (UnicodeString)" yielded " + p);
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errln("Are the *.brk files corrupt?");
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return NULL;
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}
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text.extractBetween(lastP, p, selection);
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result->addElement(selection);
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}
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else {
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if (lastP != text.length())
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errln((UnicodeString)"next() returned DONE prematurely: offset was "
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+ lastP + (UnicodeString)" instead of " + text.length());
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}
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lastP = p;
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}
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return result;
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}
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Vector* IntlTestTextBoundary::testLastAndPrevious(BreakIterator& bi, UnicodeString& text)
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{
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int32_t p = bi.last();
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int32_t lastP = p;
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Vector *result = new Vector();
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UnicodeString selection;
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if (p != text.length())
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errln((UnicodeString)"last() returned " + p + (UnicodeString)" instead of " + text.length());
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while (p != BreakIterator::DONE) {
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p = bi.previous();
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if (p != BreakIterator::DONE) {
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if (p >= lastP)
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errln((UnicodeString)"previous() failed to move backward: previous() on position "
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+ lastP + (UnicodeString)" yielded " + p);
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text.extractBetween(p, lastP, selection);
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result->insertElementAt(selection, 0);
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}
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else {
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if (lastP != 0)
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errln((UnicodeString)"previous() returned DONE prematurely: offset was "
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+ lastP + (UnicodeString)" instead of 0");
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}
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lastP = p;
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}
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return result;
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}
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void IntlTestTextBoundary::compareFragmentLists(UnicodeString& f1Name, UnicodeString& f2Name, Vector* f1, Vector* f2)
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{
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int32_t p1 = 0;
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int32_t p2 = 0;
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UnicodeString s1;
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UnicodeString s2;
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int32_t t1 = 0;
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int32_t t2 = 0;
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UnicodeString target;
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while (p1 < f1->size() && p2 < f2->size()) {
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s1 = (UnicodeString)f1->elementAt(p1);
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s2 = (UnicodeString)f2->elementAt(p2);
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t1 += s1.length();
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t2 += s2.length();
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if (s1.compare(s2) == 0) {
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logln(prettify((UnicodeString)" >" + s1 + (UnicodeString)"<", target));
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++p1;
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++p2;
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}
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else {
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int32_t tempT1 = t1;
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int32_t tempT2 = t2;
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int32_t tempP1 = p1;
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int32_t tempP2 = p2;
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while (tempT1 != tempT2 && tempP1 < f1->size() && tempP2 < f2->size()) {
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while (tempT1 < tempT2 && tempP1 < f1->size()) {
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tempT1 += ((UnicodeString)f1->elementAt(tempP1)).length();
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++tempP1;
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}
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while (tempT2 < tempT1 && tempP2 < f2->size()) {
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tempT2 += ((UnicodeString)f2->elementAt(tempP2)).length();
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++tempP2;
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}
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}
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logln((UnicodeString)"*** " + f1Name + (UnicodeString)" has:");
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while (p1 <= tempP1 && p1 < f1->size()) {
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s1 = (UnicodeString)f1->elementAt(p1);
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t1 += s1.length();
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logln(prettify((UnicodeString)" *** >" + s1 + (UnicodeString)"<", target));
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++p1;
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}
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logln("***** " + f2Name + " has:");
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while (p2 <= tempP2 && p2 < f2->size()) {
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s2 = (UnicodeString)f2->elementAt(p2);
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t2 += s2.length();
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logln(prettify(" ***** >" + s2 + "<", target));
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++p2;
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}
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errln((UnicodeString)"Discrepancy between " + f1Name + (UnicodeString)" and " + f2Name);
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}
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}
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}
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void IntlTestTextBoundary::testFollowing(BreakIterator& bi, UnicodeString& text, int32_t *boundaries)
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{
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logln("testFollowing():");
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int p = 2;
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int32_t textLen = text.length();
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for (int i = 0; i <= textLen; i++) {
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if (i == boundaries[p])
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++p;
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int32_t b = bi.following(i);
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logln((UnicodeString)"bi.following(" + i + ") -> " + b);
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if (b != boundaries[p])
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errln((UnicodeString)"Wrong result from following() for " + i + (UnicodeString)": expected " + boundaries[p]
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+ (UnicodeString)", got " + b);
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}
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}
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void IntlTestTextBoundary::testPreceding(BreakIterator& bi, UnicodeString& text, int32_t *boundaries) {
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logln("testPreceding():");
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int p = 0;
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int32_t textLen = text.length();
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for (int i = 0; i <= textLen; i++) {
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int32_t b = bi.preceding(i);
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logln((UnicodeString)"bi.preceding(" + i + ") -> " + b);
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if (b != boundaries[p])
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errln((UnicodeString)"Wrong result from preceding() for " + i + (UnicodeString)": expected " + boundaries[p]
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+ (UnicodeString)", got " + b);
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if (i == boundaries[p + 1])
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++p;
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}
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}
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void IntlTestTextBoundary::testIsBoundary(BreakIterator& bi, UnicodeString& text, int32_t *boundaries) {
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logln("testIsBoundary():");
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int p = 1;
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UBool isB;
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int32_t textLen = text.length();
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for (int i = 0; i < textLen; i++) {
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isB = bi.isBoundary(i);
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logln((UnicodeString)"bi.isBoundary(" + i + ") -> " + isB);
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if (i == boundaries[p]) {
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if (!isB)
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errln((UnicodeString)"Wrong result from isBoundary() for " + i + (UnicodeString)": expected true, got false");
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p++;
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}
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else {
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if (isB)
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errln((UnicodeString)"Wrong result from isBoundary() for " + i + (UnicodeString)": expected false, got true");
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}
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}
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}
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void IntlTestTextBoundary::doMultipleSelectionTest(BreakIterator& iterator,
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UnicodeString& testText)
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{
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iterator.setText(testText);
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BreakIterator* testIterator = iterator.clone();
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int32_t offset = iterator.first();
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int32_t testOffset;
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int32_t count = 0;
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logln("doMultipleSelectionTest text of length: %d", testText.length());
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if (*testIterator != iterator)
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errln("clone() or operator!= failed: two clones compared unequal");
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do {
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testOffset = testIterator->first();
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testOffset = testIterator->next(count);
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if (offset != testOffset)
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errln(UnicodeString("next(n) and next() not returning consistent results: for step ") + count + ", next(n) returned " + testOffset + " and next() had " + offset);
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if (offset != BreakIterator::DONE) {
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count++;
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offset = iterator.next();
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if (offset != BreakIterator::DONE && *testIterator == iterator)
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errln("operator== failed: Two unequal iterators compared equal.");
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}
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} while (offset != BreakIterator::DONE);
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// now do it backwards...
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offset = iterator.last();
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count = 0;
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do {
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testOffset = testIterator->last();
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testOffset = testIterator->next(count);
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if (offset != testOffset)
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errln(UnicodeString("next(n) and next() not returning consistent results: for step ") + count + ", next(n) returned " + testOffset + " and next() had " + offset);
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if (offset != BreakIterator::DONE) {
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count--;
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offset = iterator.previous();
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}
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} while (offset != BreakIterator::DONE);
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delete testIterator;
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}
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void IntlTestTextBoundary::doBreakInvariantTest(BreakIterator& tb, UnicodeString& testChars)
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{
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UnicodeString work("aaa");
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int32_t errCount = 0, testCharsLen = testChars.length(), breaksLen;
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// a break should always occur after CR (unless followed by LF), LF, PS, and LS
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UnicodeString breaks = CharsToUnicodeString("\r\n\\u2029\\u2028");
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UTextOffset i, j;
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breaksLen = breaks.length();
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for (i = 0; i < breaksLen; i++) {
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work[1] = breaks[i];
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for (j = 0; j < testCharsLen; j++) {
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work[0] = testChars[j];
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for (int k = 0; k < testCharsLen; k++) {
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UChar c = testChars[k];
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// if a cr is followed by lf, ps, ls or etx, don't do the check (that's
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// not supposed to work)
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if (work[1] == '\r' && (c == '\n' || c == 0x2029
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|| c == 0x2028 || c == 0x0003))
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continue;
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work[2] = c;
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tb.setText(work);
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UBool seen2 = FALSE;
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for (int l = tb.first(); l != BreakIterator::DONE; l = tb.next()) {
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if (l == 2) {
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seen2 = TRUE;
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break;
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}
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}
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if (!seen2) {
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errln("No break between U+" + UCharToUnicodeString(work[1])
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+ " and U+" + UCharToUnicodeString(work[2]));
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errCount++;
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if (errCount >= 75)
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return;
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}
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}
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}
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}
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}
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void IntlTestTextBoundary::doOtherInvariantTest(BreakIterator& tb, UnicodeString& testChars)
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{
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UnicodeString work("a\r\na");
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int32_t errCount = 0, testCharsLen = testChars.length();
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UTextOffset i, j;
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int8_t type;
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// a break should never occur between CR and LF
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for (i = 0; i < testCharsLen; i++) {
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work[0] = testChars[i];
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for (j = 0; j < testCharsLen; j++) {
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work[3] = testChars[j];
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tb.setText(work);
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for (int32_t k = tb.first(); k != BreakIterator::DONE; k = tb.next())
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if (k == 2) {
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errln("Break between CR and LF in string U+" + UCharToUnicodeString(work[0]) +
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", U+d U+a U+" + UCharToUnicodeString(work[3]));
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errCount++;
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if (errCount >= 75)
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return;
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}
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}
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}
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// a break should never occur before a non-spacing mark, unless the preceding
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// character is CR, LF, PS, or LS
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work.remove();
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work += "aaaa";
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for (i = 0; i < testCharsLen; i++) {
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UChar c = testChars[i];
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if (c == '\n' || c == '\r' || c == 0x2029 || c == 0x2028 || c == 0x0003)
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continue;
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work[1] = c;
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for (j = 0; j < testCharsLen; j++) {
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c = testChars[j];
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type = Unicode::getType(c);
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if ((type != Unicode::NON_SPACING_MARK) &&
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(type != Unicode::ENCLOSING_MARK))
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continue;
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work[2] = c;
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tb.setText(work);
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for (int k = tb.first(); k != BreakIterator::DONE; k = tb.next())
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if (k == 2) {
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errln("Break between U+" + UCharToUnicodeString(work[1])
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+ " and U+" + UCharToUnicodeString(work[2]));
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errCount++;
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if (errCount >= 75)
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return;
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}
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}
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}
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}
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void IntlTestTextBoundary::sample(BreakIterator& tb,
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UnicodeString& text,
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UnicodeString& title)
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{
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UnicodeString substring;
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UBool verboseWas = verbose;
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verbose = TRUE;
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logln("-------------------------"+title+" length = "+text.length());
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tb.setText(text);
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int32_t start = tb.first();
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int32_t end;
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for (end = tb.next(); end != BreakIterator::DONE; end = tb.next()) {
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text.extractBetween(start, end, substring);
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logln(UnicodeString("[")+start+","+end+"] \""+substring+"\"");
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start = end;
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}
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verbose = verboseWas;
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}
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