101 lines
2.6 KiB
C
101 lines
2.6 KiB
C
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/********************************************************************
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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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/* file name: cbididat.c
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* encoding: US-ASCII
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* tab size: 8 (not used)
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* indentation:4
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*
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* created on: 1999sep22
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* created by: Markus W. Scherer
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*/
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#ifndef _BIDITST_H
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#define _BIDITST_H
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#include "unicode/utypes.h"
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#include "unicode/uchar.h"
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#include "unicode/bidi.h"
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#include "intltest.h"
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#define MAX_STRING_LENGTH 200
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/* length of an array */
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#define ARRAY_LENGTH(array) (sizeof(array)/sizeof(array[0]))
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/* Comparing the description of the BiDi algorithm with this implementation
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is easier with the same names for the BiDi types in the code as there.
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See UCharDirection in uchar.h .
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*/
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enum {
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L= U_LEFT_TO_RIGHT,
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R= U_RIGHT_TO_LEFT,
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EN= U_EUROPEAN_NUMBER,
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ES= U_EUROPEAN_NUMBER_SEPARATOR,
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ET= U_EUROPEAN_NUMBER_TERMINATOR,
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AN= U_ARABIC_NUMBER,
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CS= U_COMMON_NUMBER_SEPARATOR,
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B= U_BLOCK_SEPARATOR,
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S= U_SEGMENT_SEPARATOR,
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WS= U_WHITE_SPACE_NEUTRAL,
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ON= U_OTHER_NEUTRAL,
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LRE=U_LEFT_TO_RIGHT_EMBEDDING,
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LRO=U_LEFT_TO_RIGHT_OVERRIDE,
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AL= U_RIGHT_TO_LEFT_ARABIC,
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RLE=U_RIGHT_TO_LEFT_EMBEDDING,
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RLO=U_RIGHT_TO_LEFT_OVERRIDE,
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PDF=U_POP_DIRECTIONAL_FORMAT,
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NSM=U_DIR_NON_SPACING_MARK,
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BN= U_BOUNDARY_NEUTRAL,
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dirPropCount
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};
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typedef struct {
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const uint8_t *text;
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int32_t length;
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UBiDiLevel paraLevel;
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int32_t lineStart, lineLimit;
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UBiDiDirection direction;
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UBiDiLevel resultLevel;
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const UBiDiLevel *levels;
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const uint8_t *visualMap;
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} BiDiTestData;
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static const char *levelString="...............................................................";
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class BiDiTest: public IntlTest{
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private:
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public:
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void TestBiDi(void);
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void TestBiDi(BiDi& bidi, BiDi& line);
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void TestBiDi(BiDi& bidi, int testNumber, BiDiTestData *test, int32_t lineStart);
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void TestReordering(BiDi& bidi, int testNumber);
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void TestInverseBiDi(void);
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void TestInverseBiDi(BiDi& bidi, UBiDiLevel direction);
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void TestInverseBiDi(BiDi& bidi, const UChar* src,int32_t srcLength, UBiDiLevel direction, UErrorCode& errorCode);
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void TestWriteReverse(void);
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UChar* getStringFromDirProps(const uint8_t *dirProps, int32_t length);
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void printUnicode(const UChar* s,int32_t length, const UBiDiLevel *levels);
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void runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par = NULL */);
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};
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#endif
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