136 lines
4.3 KiB
C++
136 lines
4.3 KiB
C++
/*
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**********************************************************************
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* Copyright (C) 2002-2005, International Business Machines
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* Corporation and others. All Rights Reserved.
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**********************************************************************
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* file name: iotest.cpp
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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: 2002feb21
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* created by: George Rhoten
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*/
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#include "unicode/ustream.h"
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#include "unicode/ucnv.h"
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#include "unicode/ustring.h"
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#include "ustr_cnv.h"
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#include "iotest.h"
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#if U_IOSTREAM_SOURCE >= 199711
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#if defined(U_LINUX) || defined(U_CYGWIN) || defined(U_DARWIN)
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#define USE_SSTREAM 1
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#include <sstream>
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#else
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// <strstream> is deprecated on some platforms, and the compiler complains very loudly if you use it.
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#include <strstream>
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#endif
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using namespace std;
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#elif U_IOSTREAM_SOURCE >= 198506
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#include <strstream.h>
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#endif
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#include <string.h>
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U_CDECL_BEGIN
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#ifdef U_WINDOWS
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const UChar NEW_LINE[] = {0x0d,0x0a,0};
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const char C_NEW_LINE[] = {0x0d,0x0a,0};
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#define UTF8_NEW_LINE "\x0d\x0a"
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#else
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const UChar NEW_LINE[] = {0x0a,0};
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const char C_NEW_LINE[] = {'\n',0};
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#define UTF8_NEW_LINE "\x0a"
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#endif
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U_CDECL_END
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U_CDECL_BEGIN
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static void U_CALLCONV TestStream(void)
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{
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#if U_IOSTREAM_SOURCE >= 198506
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const UChar thisMu[] = { 0x74, 0x48, 0x69, 0x73, 0x3BC, 0};
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const UChar mu[] = { 0x6D, 0x75, 0};
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UnicodeString str1 = UNICODE_STRING_SIMPLE("str1");
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UnicodeString str2 = UNICODE_STRING_SIMPLE(" <<");
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UnicodeString str3 = UNICODE_STRING_SIMPLE("2");
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UnicodeString str4 = UNICODE_STRING_SIMPLE(" UTF-8 ");
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UnicodeString inStr = UNICODE_STRING_SIMPLE(" UTF-8 ");
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UnicodeString inStr2;
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char defConvName[UCNV_MAX_CONVERTER_NAME_LENGTH*2];
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char inStrC[128];
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UErrorCode status = U_ZERO_ERROR;
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UConverter *defConv;
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static const char testStr[] = "\x42\x65\x67\x69\x6E\x6E\x69\x6E\x67\x20\x6F\x66\x20\x74\x65\x73\x74\x20\x73\x74\x72\x31\x20\x20\x20\x3C\x3C\x32\x31\x20" UTF8_NEW_LINE "\x20\x55\x54\x46\x2D\x38\x20\xCE\xBC\xF0\x90\x80\x81\xF0\x90\x80\x82";
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str4.append((UChar32)0x03BC); /* mu */
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str4.append((UChar32)0x10001);
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str4.append((UChar32)0x10002);
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/* release the default converter and use utf-8 for a bit */
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defConv = u_getDefaultConverter(&status);
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if (U_FAILURE(status)) {
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log_err("Can't get default converter\n");
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return;
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}
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ucnv_close(defConv);
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strncpy(defConvName, ucnv_getDefaultName(), sizeof(defConvName)/sizeof(defConvName[0]));
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ucnv_setDefaultName("UTF-8");
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static const char * const TESTSTRING = "\x20\x74\x48\x69\x73\xCE\xBC\xE2\x80\x82\x20\x6D\x75\x20\x77\x6F\x72\x6C\x64";
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#ifdef USE_SSTREAM
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ostringstream outTestStream;
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istringstream inTestStream(TESTSTRING);
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#else
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char testStreamBuf[512];
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ostrstream outTestStream(testStreamBuf, sizeof(testStreamBuf));
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istrstream inTestStream(TESTSTRING, 0);
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/* initialize testStreamBuf */
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memset(testStreamBuf, '*', sizeof(testStreamBuf));
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testStreamBuf[sizeof(testStreamBuf)-1] = 0;
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#endif
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outTestStream << "\x42\x65\x67\x69\x6E\x6E\x69\x6E\x67\x20\x6F\x66\x20\x74\x65\x73\x74\x20";
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outTestStream << str1 << "\x20\x20" << str2 << str3 << "\x31\x20" << UTF8_NEW_LINE << str4 << ends;
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#ifdef USE_SSTREAM
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string tempStr = outTestStream.str();
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const char *testStreamBuf = tempStr.c_str();
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#endif
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if (strcmp(testStreamBuf, testStr) != 0) {
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log_err("Got: \"%s\", Expected: \"%s\"\n", testStreamBuf, testStr);
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}
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inTestStream >> inStr >> inStr2;
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if (inStr.compare(thisMu) != 0) {
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u_austrncpy(inStrC, inStr.getBuffer(), inStr.length());
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inStrC[inStr.length()] = 0;
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log_err("Got: \"%s\", Expected: \"tHis\\u03BC\"\n", inStrC);
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}
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if (inStr2.compare(mu) != 0) {
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u_austrncpy(inStrC, inStr.getBuffer(), inStr.length());
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inStrC[inStr.length()] = 0;
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log_err("Got: \"%s\", Expected: \"mu\"\n", inStrC);
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}
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/* return the default converter to the original state. */
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ucnv_setDefaultName(defConvName);
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defConv = u_getDefaultConverter(&status);
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if (U_FAILURE(status)) {
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log_err("Can't get default converter");
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return;
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}
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ucnv_close(defConv);
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#else
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log_info("U_IOSTREAM_SOURCE is disabled\n");
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#endif
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}
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U_CDECL_END
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U_CFUNC void addStreamTests(TestNode** root) {
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addTest(root, &TestStream, "stream/TestStream");
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}
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