icuSources/test/intltest/convtest.h

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /*
   4  *******************************************************************************
   5  *
   6  *   Copyright (C) 2003-2014, International Business Machines
   7  *   Corporation and others.  All Rights Reserved.
   8  *
   9  *******************************************************************************
  10  *   file name:  convtest.h
  11  *   encoding:   UTF-8
  12  *   tab size:   8 (not used)
  13  *   indentation:4
  14  *
  15  *   created on: 2003jul15
  16  *   created by: Markus W. Scherer
  17  *
  18  *   Test file for data-driven conversion tests.
  19  */
  20
  21 #ifndef __CONVTEST_H__
  22 #define __CONVTEST_H__
  23
  24 #include "unicode/utypes.h"
  25
  26 #if !UCONFIG_NO_LEGACY_CONVERSION
  27
  28 #include "unicode/ucnv.h"
  29 #include "intltest.h"
  30
  31 struct ConversionCase {
  32     /* setup */
  33     int32_t caseNr;
  34     const char *charset, *cbopt, *name;
  35     UChar subString[16];
  36     char subchar[8];
  37     int8_t setSub;
  38
  39     /* input and expected output */
  40     const uint8_t *bytes;
  41     int32_t bytesLength;
  42     const UChar *unicode;
  43     int32_t unicodeLength;
  44     const int32_t *offsets;
  45
  46     /* UTF-8 version of unicode[unicodeLength] */
  47     const char *utf8;
  48     int32_t utf8Length;
  49
  50     /* options */
  51     UBool finalFlush;
  52     UBool fallbacks;
  53     UErrorCode outErrorCode;
  54     const uint8_t *invalidChars;
  55     const UChar *invalidUChars;
  56     int32_t invalidLength;
  57
  58     /* actual output */
  59     uint8_t resultBytes[200];
  60     UChar resultUnicode[200];
  61     int32_t resultOffsets[200];
  62     int32_t resultLength;
  63
  64     UErrorCode resultErrorCode;
  65 };
  66
  67 class ConversionTest : public IntlTest {
  68 public:
  69     ConversionTest();
  70     virtual ~ConversionTest();
  71
  72     void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par=0);
  73
  74     void TestToUnicode();
  75     void TestFromUnicode();
  76     void TestGetUnicodeSet();
  77     void TestGetUnicodeSet2();
  78     void TestDefaultIgnorableCallback();
  79     void TestUTF8ToUTF8Overflow();
  80
  81 private:
  82     UBool
  83     ToUnicodeCase(ConversionCase &cc, UConverterToUCallback callback, const char *option);
  84
  85     UBool
  86     FromUnicodeCase(ConversionCase &cc, UConverterFromUCallback callback, const char *option);
  87
  88     UBool
  89     checkToUnicode(ConversionCase &cc, UConverter *cnv, const char *name,
  90                    const UChar *result, int32_t resultLength,
  91                    const int32_t *resultOffsets,
  92                    UErrorCode resultErrorCode);
  93
  94     UBool
  95     checkFromUnicode(ConversionCase &cc, UConverter *cnv, const char *name,
  96                      const uint8_t *result, int32_t resultLength,
  97                      const int32_t *resultOffsets,
  98                      UErrorCode resultErrorCode);
  99
 100     UConverter *
 101     cnv_open(const char *name, UErrorCode &errorCode);
 102
 103     /* for testing direct UTF-8 conversion */
 104     UConverter *utf8Cnv;
 105 };
 106
 107 #endif /* #if !UCONFIG_NO_LEGACY_CONVERSION */
 108
 109 #endif