164339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert// Copyright (C) 2016 and later: Unicode, Inc. and others. 264339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert// License & terms of use: http://www.unicode.org/copyright.html 3ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru/******************************************************************** 4ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru * COPYRIGHT: 5c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert * Copyright (c) 1997-2015, International Business Machines Corporation and 6ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru * others. All Rights Reserved. 7ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru ********************************************************************/ 8ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru/* file name: strtest.cpp 9ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* encoding: US-ASCII 10ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* tab size: 8 (not used) 11ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* indentation:4 12ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* 13ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* created on: 1999nov22 14ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* created by: Markus W. Scherer 15ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru*/ 16ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 1727f654740f2a26ad62a5c155af9199af9e69b889claireho#include <string.h> 1827f654740f2a26ad62a5c155af9199af9e69b889claireho 19ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "unicode/utypes.h" 20ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "unicode/putil.h" 2185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#include "unicode/std_string.h" 2285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#include "unicode/stringpiece.h" 2327f654740f2a26ad62a5c155af9199af9e69b889claireho#include "unicode/unistr.h" 2427f654740f2a26ad62a5c155af9199af9e69b889claireho#include "unicode/ustring.h" 2527f654740f2a26ad62a5c155af9199af9e69b889claireho#include "charstr.h" 26e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger#include "cstr.h" 2727f654740f2a26ad62a5c155af9199af9e69b889claireho#include "intltest.h" 2827f654740f2a26ad62a5c155af9199af9e69b889claireho#include "strtest.h" 29ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 30ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruStringTest::~StringTest() {} 31ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 32ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruvoid StringTest::TestEndian(void) { 33ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru union { 34ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru uint8_t byte; 35ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru uint16_t word; 36ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } u; 37ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru u.word=0x0100; 38ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(U_IS_BIG_ENDIAN!=u.byte) { 39ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("TestEndian: U_IS_BIG_ENDIAN needs to be fixed in platform.h"); 40ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 41ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 42ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 43ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruvoid StringTest::TestSizeofTypes(void) { 44ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(U_SIZEOF_WCHAR_T!=sizeof(wchar_t)) { 45ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("TestSizeofWCharT: U_SIZEOF_WCHAR_T!=sizeof(wchar_t) - U_SIZEOF_WCHAR_T needs to be fixed in platform.h"); 46ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 47ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#ifdef U_INT64_T_UNAVAILABLE 48ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("int64_t and uint64_t are undefined."); 49ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#else 50ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(8!=sizeof(int64_t)) { 51ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("TestSizeofTypes: 8!=sizeof(int64_t) - int64_t needs to be fixed in platform.h"); 52ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 53ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(8!=sizeof(uint64_t)) { 54ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("TestSizeofTypes: 8!=sizeof(uint64_t) - uint64_t needs to be fixed in platform.h"); 55ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 56ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#endif 57ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(8!=sizeof(double)) { 58ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("8!=sizeof(double) - putil.c code may not work"); 59ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 60ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(4!=sizeof(int32_t)) { 61ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("4!=sizeof(int32_t)"); 62ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 63ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(4!=sizeof(uint32_t)) { 64ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("4!=sizeof(uint32_t)"); 65ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 66ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(2!=sizeof(int16_t)) { 67ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("2!=sizeof(int16_t)"); 68ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 69ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(2!=sizeof(uint16_t)) { 70ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("2!=sizeof(uint16_t)"); 71ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 72ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(2!=sizeof(UChar)) { 73ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("2!=sizeof(UChar)"); 74ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 75ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(1!=sizeof(int8_t)) { 76ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("1!=sizeof(int8_t)"); 77ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 78ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(1!=sizeof(uint8_t)) { 79ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("1!=sizeof(uint8_t)"); 80ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 81ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(1!=sizeof(UBool)) { 82ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("1!=sizeof(UBool)"); 83ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 84ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 85ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 86ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruvoid StringTest::TestCharsetFamily(void) { 87ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru unsigned char c='A'; 8827f654740f2a26ad62a5c155af9199af9e69b889claireho if( (U_CHARSET_FAMILY==U_ASCII_FAMILY && c!=0x41) || 8927f654740f2a26ad62a5c155af9199af9e69b889claireho (U_CHARSET_FAMILY==U_EBCDIC_FAMILY && c!=0xc1) 90ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru ) { 91ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru errln("TestCharsetFamily: U_CHARSET_FAMILY needs to be fixed in platform.h"); 92ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 93ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 94ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 95ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruU_STRING_DECL(ustringVar, "aZ0 -", 5); 96ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 9727f654740f2a26ad62a5c155af9199af9e69b889clairehovoid 9827f654740f2a26ad62a5c155af9199af9e69b889clairehoStringTest::Test_U_STRING() { 9927f654740f2a26ad62a5c155af9199af9e69b889claireho U_STRING_INIT(ustringVar, "aZ0 -", 5); 10054dcd9b6a06071f647dac967e9e267abb9410720Craig Cornelius if( u_strlen(ustringVar)!=5 || 10127f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[0]!=0x61 || 10227f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[1]!=0x5a || 10327f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[2]!=0x30 || 10427f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[3]!=0x20 || 10527f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[4]!=0x2d || 10627f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[5]!=0 10727f654740f2a26ad62a5c155af9199af9e69b889claireho ) { 10827f654740f2a26ad62a5c155af9199af9e69b889claireho errln("Test_U_STRING: U_STRING_DECL with U_STRING_INIT does not work right! " 10927f654740f2a26ad62a5c155af9199af9e69b889claireho "See putil.h and utypes.h with platform.h."); 11027f654740f2a26ad62a5c155af9199af9e69b889claireho } 11127f654740f2a26ad62a5c155af9199af9e69b889claireho} 11227f654740f2a26ad62a5c155af9199af9e69b889claireho 11327f654740f2a26ad62a5c155af9199af9e69b889clairehovoid 11427f654740f2a26ad62a5c155af9199af9e69b889clairehoStringTest::Test_UNICODE_STRING() { 11527f654740f2a26ad62a5c155af9199af9e69b889claireho UnicodeString ustringVar=UNICODE_STRING("aZ0 -", 5); 11627f654740f2a26ad62a5c155af9199af9e69b889claireho if( ustringVar.length()!=5 || 11727f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[0]!=0x61 || 11827f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[1]!=0x5a || 11927f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[2]!=0x30 || 12027f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[3]!=0x20 || 12127f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[4]!=0x2d 12227f654740f2a26ad62a5c155af9199af9e69b889claireho ) { 12327f654740f2a26ad62a5c155af9199af9e69b889claireho errln("Test_UNICODE_STRING: UNICODE_STRING does not work right! " 12427f654740f2a26ad62a5c155af9199af9e69b889claireho "See unistr.h and utypes.h with platform.h."); 12527f654740f2a26ad62a5c155af9199af9e69b889claireho } 12627f654740f2a26ad62a5c155af9199af9e69b889claireho} 12727f654740f2a26ad62a5c155af9199af9e69b889claireho 12827f654740f2a26ad62a5c155af9199af9e69b889clairehovoid 12927f654740f2a26ad62a5c155af9199af9e69b889clairehoStringTest::Test_UNICODE_STRING_SIMPLE() { 13027f654740f2a26ad62a5c155af9199af9e69b889claireho UnicodeString ustringVar=UNICODE_STRING_SIMPLE("aZ0 -"); 13127f654740f2a26ad62a5c155af9199af9e69b889claireho if( ustringVar.length()!=5 || 13227f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[0]!=0x61 || 13327f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[1]!=0x5a || 13427f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[2]!=0x30 || 13527f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[3]!=0x20 || 13627f654740f2a26ad62a5c155af9199af9e69b889claireho ustringVar[4]!=0x2d 13727f654740f2a26ad62a5c155af9199af9e69b889claireho ) { 13827f654740f2a26ad62a5c155af9199af9e69b889claireho errln("Test_UNICODE_STRING_SIMPLE: UNICODE_STRING_SIMPLE does not work right! " 13927f654740f2a26ad62a5c155af9199af9e69b889claireho "See unistr.h and utypes.h with platform.h."); 14027f654740f2a26ad62a5c155af9199af9e69b889claireho } 14127f654740f2a26ad62a5c155af9199af9e69b889claireho} 14227f654740f2a26ad62a5c155af9199af9e69b889claireho 14327f654740f2a26ad62a5c155af9199af9e69b889clairehovoid 14427f654740f2a26ad62a5c155af9199af9e69b889clairehoStringTest::Test_UTF8_COUNT_TRAIL_BYTES() { 14527f654740f2a26ad62a5c155af9199af9e69b889claireho if(UTF8_COUNT_TRAIL_BYTES(0x7F) != 0 14627f654740f2a26ad62a5c155af9199af9e69b889claireho || UTF8_COUNT_TRAIL_BYTES(0xC0) != 1 14727f654740f2a26ad62a5c155af9199af9e69b889claireho || UTF8_COUNT_TRAIL_BYTES(0xE0) != 2 14827f654740f2a26ad62a5c155af9199af9e69b889claireho || UTF8_COUNT_TRAIL_BYTES(0xF0) != 3) 14927f654740f2a26ad62a5c155af9199af9e69b889claireho { 15027f654740f2a26ad62a5c155af9199af9e69b889claireho errln("Test_UTF8_COUNT_TRAIL_BYTES: UTF8_COUNT_TRAIL_BYTES does not work right! " 15127f654740f2a26ad62a5c155af9199af9e69b889claireho "See utf8.h."); 15227f654740f2a26ad62a5c155af9199af9e69b889claireho } 15327f654740f2a26ad62a5c155af9199af9e69b889claireho} 15427f654740f2a26ad62a5c155af9199af9e69b889claireho 155ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruvoid StringTest::runIndexedTest(int32_t index, UBool exec, const char *&name, char * /*par*/) { 156ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if(exec) { 157ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru logln("TestSuite Character and String Test: "); 158ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 15927f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO_BEGIN; 16027f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestEndian); 16127f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestSizeofTypes); 16227f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestCharsetFamily); 16327f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(Test_U_STRING); 16427f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(Test_UNICODE_STRING); 16527f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(Test_UNICODE_STRING_SIMPLE); 16627f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(Test_UTF8_COUNT_TRAIL_BYTES); 16727f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestSTLCompatibility); 16827f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestStringPiece); 16927f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestStringPieceComparisons); 17027f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestByteSink); 17127f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestCheckedArrayByteSink); 17227f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestStringByteSink); 17327f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO(TestCharString); 174e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger TESTCASE_AUTO(TestCStr); 17564339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert TESTCASE_AUTO(Testctou); 17627f654740f2a26ad62a5c155af9199af9e69b889claireho TESTCASE_AUTO_END; 177ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 17885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 17985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hovoid 18085bf2e2fbc60a9f938064abc8127d61da7d19882Claire HoStringTest::TestStringPiece() { 18185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Default constructor. 18285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho StringPiece empty; 18385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!empty.empty() || empty.data()!=NULL || empty.length()!=0 || empty.size()!=0) { 18485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece() failed"); 18585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 18685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Construct from NULL const char * pointer. 18785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho StringPiece null(NULL); 18885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!null.empty() || null.data()!=NULL || null.length()!=0 || null.size()!=0) { 18985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(NULL) failed"); 19085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 19185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Construct from const char * pointer. 19285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho static const char *abc_chars="abc"; 19385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho StringPiece abc(abc_chars); 19485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(abc.empty() || abc.data()!=abc_chars || abc.length()!=3 || abc.size()!=3) { 19585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abc_chars) failed"); 19685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 19785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Construct from const char * pointer and length. 19885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho static const char *abcdefg_chars="abcdefg"; 19985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho StringPiece abcd(abcdefg_chars, 4); 20085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(abcd.empty() || abcd.data()!=abcdefg_chars || abcd.length()!=4 || abcd.size()!=4) { 20185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcdefg_chars, 4) failed"); 20285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 20385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#if U_HAVE_STD_STRING 20485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Construct from std::string. 205103e9ffba2cba345d0078eb8b8db33249f81840aCraig Cornelius std::string uvwxyz_string("uvwxyz"); 20685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho StringPiece uvwxyz(uvwxyz_string); 20785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(uvwxyz.empty() || uvwxyz.data()!=uvwxyz_string.data() || uvwxyz.length()!=6 || uvwxyz.size()!=6) { 20885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(uvwxyz_string) failed"); 20985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 21085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#endif 21185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Substring constructor with pos. 21285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho StringPiece sp(abcd, -1); 21385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars || sp.length()!=4 || sp.size()!=4) { 21485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcd, -1) failed"); 21585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 21685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=StringPiece(abcd, 5); 21785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 21885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcd, 5) failed"); 21985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 22085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=StringPiece(abcd, 2); 22185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars+2 || sp.length()!=2 || sp.size()!=2) { 22285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcd, -1) failed"); 22385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 22485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Substring constructor with pos and len. 22585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=StringPiece(abcd, -1, 8); 22685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars || sp.length()!=4 || sp.size()!=4) { 22785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcd, -1, 8) failed"); 22885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 22985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=StringPiece(abcd, 5, 8); 23085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 23185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcd, 5, 8) failed"); 23285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 23385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=StringPiece(abcd, 2, 8); 23485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars+2 || sp.length()!=2 || sp.size()!=2) { 23585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcd, -1) failed"); 23685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 23785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=StringPiece(abcd, 2, -1); 23885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 23985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece(abcd, 5, -1) failed"); 24085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 24185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // static const npos 24285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho const int32_t *ptr_npos=&StringPiece::npos; 24385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(StringPiece::npos!=0x7fffffff || *ptr_npos!=0x7fffffff) { 24485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringPiece::npos!=0x7fffffff"); 24585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 24685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // substr() method with pos, using len=npos. 24785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd.substr(-1); 24885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars || sp.length()!=4 || sp.size()!=4) { 24985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.substr(-1) failed"); 25085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 25185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd.substr(5); 25285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 25385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.substr(5) failed"); 25485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 25585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd.substr(2); 25685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars+2 || sp.length()!=2 || sp.size()!=2) { 25785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.substr(-1) failed"); 25885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 25985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // substr() method with pos and len. 26085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd.substr(-1, 8); 26185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars || sp.length()!=4 || sp.size()!=4) { 26285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.substr(-1, 8) failed"); 26385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 26485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd.substr(5, 8); 26585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 26685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.substr(5, 8) failed"); 26785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 26885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd.substr(2, 8); 26985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars+2 || sp.length()!=2 || sp.size()!=2) { 27085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.substr(-1) failed"); 27185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 27285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd.substr(2, -1); 27385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 27485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.substr(5, -1) failed"); 27585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 27685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // clear() 27785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd; 27885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp.clear(); 27985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.data()!=NULL || sp.length()!=0 || sp.size()!=0) { 28085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.clear() failed"); 28185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 28285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // remove_prefix() 28385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd; 28485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp.remove_prefix(-1); 28585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars || sp.length()!=4 || sp.size()!=4) { 28685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.remove_prefix(-1) failed"); 28785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 28885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd; 28985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp.remove_prefix(2); 29085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars+2 || sp.length()!=2 || sp.size()!=2) { 29185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.remove_prefix(2) failed"); 29285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 29385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd; 29485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp.remove_prefix(5); 29585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 29685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.remove_prefix(5) failed"); 29785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 29885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // remove_suffix() 29985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd; 30085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp.remove_suffix(-1); 30185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars || sp.length()!=4 || sp.size()!=4) { 30285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.remove_suffix(-1) failed"); 30385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 30485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd; 30585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp.remove_suffix(2); 30685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(sp.empty() || sp.data()!=abcdefg_chars || sp.length()!=2 || sp.size()!=2) { 30785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.remove_suffix(2) failed"); 30885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 30985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp=abcd; 31085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sp.remove_suffix(5); 31185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!sp.empty() || sp.length()!=0 || sp.size()!=0) { 31285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("abcd.remove_suffix(5) failed"); 31385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 31485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho} 31585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 31627f654740f2a26ad62a5c155af9199af9e69b889clairehovoid 31727f654740f2a26ad62a5c155af9199af9e69b889clairehoStringTest::TestStringPieceComparisons() { 31827f654740f2a26ad62a5c155af9199af9e69b889claireho StringPiece empty; 31927f654740f2a26ad62a5c155af9199af9e69b889claireho StringPiece null(NULL); 32027f654740f2a26ad62a5c155af9199af9e69b889claireho StringPiece abc("abc"); 32127f654740f2a26ad62a5c155af9199af9e69b889claireho StringPiece abcd("abcdefg", 4); 32227f654740f2a26ad62a5c155af9199af9e69b889claireho StringPiece abx("abx"); 32327f654740f2a26ad62a5c155af9199af9e69b889claireho if(empty!=null) { 32427f654740f2a26ad62a5c155af9199af9e69b889claireho errln("empty!=null"); 32527f654740f2a26ad62a5c155af9199af9e69b889claireho } 32627f654740f2a26ad62a5c155af9199af9e69b889claireho if(empty==abc) { 32727f654740f2a26ad62a5c155af9199af9e69b889claireho errln("empty==abc"); 32827f654740f2a26ad62a5c155af9199af9e69b889claireho } 32927f654740f2a26ad62a5c155af9199af9e69b889claireho if(abc==abcd) { 33027f654740f2a26ad62a5c155af9199af9e69b889claireho errln("abc==abcd"); 33127f654740f2a26ad62a5c155af9199af9e69b889claireho } 33227f654740f2a26ad62a5c155af9199af9e69b889claireho abcd.remove_suffix(1); 33327f654740f2a26ad62a5c155af9199af9e69b889claireho if(abc!=abcd) { 33427f654740f2a26ad62a5c155af9199af9e69b889claireho errln("abc!=abcd.remove_suffix(1)"); 33527f654740f2a26ad62a5c155af9199af9e69b889claireho } 33627f654740f2a26ad62a5c155af9199af9e69b889claireho if(abc==abx) { 33727f654740f2a26ad62a5c155af9199af9e69b889claireho errln("abc==abx"); 33827f654740f2a26ad62a5c155af9199af9e69b889claireho } 33927f654740f2a26ad62a5c155af9199af9e69b889claireho} 34027f654740f2a26ad62a5c155af9199af9e69b889claireho 34185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho// Verify that ByteSink is subclassable and Flush() overridable. 34285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hoclass SimpleByteSink : public ByteSink { 34385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hopublic: 34485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho SimpleByteSink(char *outbuf) : fOutbuf(outbuf), fLength(0) {} 34585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho virtual void Append(const char *bytes, int32_t n) { 34685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(fOutbuf != bytes) { 34785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho memcpy(fOutbuf, bytes, n); 34885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 34985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho fOutbuf += n; 35085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho fLength += n; 35185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 35285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho virtual void Flush() { Append("z", 1); } 35385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho int32_t length() { return fLength; } 35485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hoprivate: 35585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho char *fOutbuf; 35685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho int32_t fLength; 35785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho}; 35885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 35985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho// Test the ByteSink base class. 36085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hovoid 36185bf2e2fbc60a9f938064abc8127d61da7d19882Claire HoStringTest::TestByteSink() { 36285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho char buffer[20]; 36385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho buffer[4] = '!'; 36485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho SimpleByteSink sink(buffer); 36585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sink.Append("abc", 3); 36685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sink.Flush(); 36785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(!(sink.length() == 4 && 0 == memcmp("abcz", buffer, 4) && buffer[4] == '!')) { 36885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("ByteSink (SimpleByteSink) did not Append() or Flush() as expected"); 36985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 37085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 37185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho char scratch[20]; 37285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho int32_t capacity = -1; 37385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho char *dest = sink.GetAppendBuffer(0, 50, scratch, (int32_t)sizeof(scratch), &capacity); 37485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(dest != NULL || capacity != 0) { 37585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("ByteSink.GetAppendBuffer(min_capacity<1) did not properly return NULL[0]"); 37685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 37785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 37885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho dest = sink.GetAppendBuffer(10, 50, scratch, 9, &capacity); 37985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(dest != NULL || capacity != 0) { 38085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("ByteSink.GetAppendBuffer(scratch_capacity<min_capacity) did not properly return NULL[0]"); 38185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 38285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 38385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho dest = sink.GetAppendBuffer(5, 50, scratch, (int32_t)sizeof(scratch), &capacity); 38485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(dest != scratch || capacity != (int32_t)sizeof(scratch)) { 38585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("ByteSink.GetAppendBuffer() did not properly return the scratch buffer"); 38685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 38785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho} 38885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 38985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hovoid 39085bf2e2fbc60a9f938064abc8127d61da7d19882Claire HoStringTest::TestCheckedArrayByteSink() { 39185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho char buffer[20]; // < 26 for the test code to work 39285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho buffer[3] = '!'; 39385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho CheckedArrayByteSink sink(buffer, (int32_t)sizeof(buffer)); 39485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sink.Append("abc", 3); 39527f654740f2a26ad62a5c155af9199af9e69b889claireho if(!(sink.NumberOfBytesAppended() == 3 && sink.NumberOfBytesWritten() == 3 && 39627f654740f2a26ad62a5c155af9199af9e69b889claireho 0 == memcmp("abc", buffer, 3) && buffer[3] == '!') && 39727f654740f2a26ad62a5c155af9199af9e69b889claireho !sink.Overflowed() 39827f654740f2a26ad62a5c155af9199af9e69b889claireho ) { 39985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("CheckedArrayByteSink did not Append() as expected"); 40085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 40185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 40285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho char scratch[10]; 40385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho int32_t capacity = -1; 40485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho char *dest = sink.GetAppendBuffer(0, 50, scratch, (int32_t)sizeof(scratch), &capacity); 40585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(dest != NULL || capacity != 0) { 40685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("CheckedArrayByteSink.GetAppendBuffer(min_capacity<1) did not properly return NULL[0]"); 40785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 40885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 40985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho dest = sink.GetAppendBuffer(10, 50, scratch, 9, &capacity); 41085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(dest != NULL || capacity != 0) { 41185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("CheckedArrayByteSink.GetAppendBuffer(scratch_capacity<min_capacity) did not properly return NULL[0]"); 41285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 41385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 41485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho dest = sink.GetAppendBuffer(10, 50, scratch, (int32_t)sizeof(scratch), &capacity); 41585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(dest != buffer + 3 || capacity != (int32_t)sizeof(buffer) - 3) { 41685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("CheckedArrayByteSink.GetAppendBuffer() did not properly return its own buffer"); 41785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 41885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 41985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho memcpy(dest, "defghijklm", 10); 42085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sink.Append(dest, 10); 42127f654740f2a26ad62a5c155af9199af9e69b889claireho if(!(sink.NumberOfBytesAppended() == 13 && sink.NumberOfBytesWritten() == 13 && 42285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 0 == memcmp("abcdefghijklm", buffer, 13) && 42385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho !sink.Overflowed()) 42485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho ) { 42585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("CheckedArrayByteSink did not Append(its own buffer) as expected"); 42685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 42785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 42885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho dest = sink.GetAppendBuffer(10, 50, scratch, (int32_t)sizeof(scratch), &capacity); 42985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(dest != scratch || capacity != (int32_t)sizeof(scratch)) { 43085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("CheckedArrayByteSink.GetAppendBuffer() did not properly return the scratch buffer"); 43185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 43285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho memcpy(dest, "nopqrstuvw", 10); 43385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sink.Append(dest, 10); 43427f654740f2a26ad62a5c155af9199af9e69b889claireho if(!(sink.NumberOfBytesAppended() == 23 && 43527f654740f2a26ad62a5c155af9199af9e69b889claireho sink.NumberOfBytesWritten() == (int32_t)sizeof(buffer) && 43685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 0 == memcmp("abcdefghijklmnopqrstuvwxyz", buffer, (int32_t)sizeof(buffer)) && 43785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sink.Overflowed()) 43885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho ) { 43985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("CheckedArrayByteSink did not Append(scratch buffer) as expected"); 44085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho return; 44185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 44227f654740f2a26ad62a5c155af9199af9e69b889claireho sink.Reset().Append("123", 3); 44327f654740f2a26ad62a5c155af9199af9e69b889claireho if(!(sink.NumberOfBytesAppended() == 3 && sink.NumberOfBytesWritten() == 3 && 44427f654740f2a26ad62a5c155af9199af9e69b889claireho 0 == memcmp("123defghijklmnopqrstuvwxyz", buffer, (int32_t)sizeof(buffer)) && 44527f654740f2a26ad62a5c155af9199af9e69b889claireho !sink.Overflowed()) 44627f654740f2a26ad62a5c155af9199af9e69b889claireho ) { 44727f654740f2a26ad62a5c155af9199af9e69b889claireho errln("CheckedArrayByteSink did not Reset().Append() as expected"); 44827f654740f2a26ad62a5c155af9199af9e69b889claireho return; 44927f654740f2a26ad62a5c155af9199af9e69b889claireho } 45085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho} 45185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 45285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hovoid 45385bf2e2fbc60a9f938064abc8127d61da7d19882Claire HoStringTest::TestStringByteSink() { 45485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#if U_HAVE_STD_STRING 45585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // Not much to test because only the constructor and Append() 45685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho // are implemented, and trivially so. 457103e9ffba2cba345d0078eb8b8db33249f81840aCraig Cornelius std::string result("abc"); // std::string 458103e9ffba2cba345d0078eb8b8db33249f81840aCraig Cornelius StringByteSink<std::string> sink(&result); 45985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho sink.Append("def", 3); 46085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho if(result != "abcdef") { 46185bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho errln("StringByteSink did not Append() as expected"); 46285bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho } 46385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#endif 46485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho} 46585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 466103e9ffba2cba345d0078eb8b8db33249f81840aCraig Cornelius#if defined(_MSC_VER) 46785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#include <vector> 46885bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#endif 46985bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho 47085bf2e2fbc60a9f938064abc8127d61da7d19882Claire Hovoid 47185bf2e2fbc60a9f938064abc8127d61da7d19882Claire HoStringTest::TestSTLCompatibility() { 472103e9ffba2cba345d0078eb8b8db33249f81840aCraig Cornelius#if defined(_MSC_VER) 47385bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho /* Just make sure that it compiles with STL's placement new usage. */ 47485bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho std::vector<UnicodeString> myvect; 47585bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho myvect.push_back(UnicodeString("blah")); 47685bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho#endif 47785bf2e2fbc60a9f938064abc8127d61da7d19882Claire Ho} 47827f654740f2a26ad62a5c155af9199af9e69b889claireho 47927f654740f2a26ad62a5c155af9199af9e69b889clairehovoid 48027f654740f2a26ad62a5c155af9199af9e69b889clairehoStringTest::TestCharString() { 48127f654740f2a26ad62a5c155af9199af9e69b889claireho IcuTestErrorCode errorCode(*this, "TestCharString()"); 48227f654740f2a26ad62a5c155af9199af9e69b889claireho char expected[400]; 48327f654740f2a26ad62a5c155af9199af9e69b889claireho static const char longStr[] = 48427f654740f2a26ad62a5c155af9199af9e69b889claireho "This is a long string that is meant to cause reallocation of the internal buffer of CharString."; 48527f654740f2a26ad62a5c155af9199af9e69b889claireho CharString chStr(longStr, errorCode); 48627f654740f2a26ad62a5c155af9199af9e69b889claireho if (0 != strcmp(longStr, chStr.data()) || (int32_t)strlen(longStr) != chStr.length()) { 48727f654740f2a26ad62a5c155af9199af9e69b889claireho errln("CharString(longStr) failed."); 48827f654740f2a26ad62a5c155af9199af9e69b889claireho } 48927f654740f2a26ad62a5c155af9199af9e69b889claireho CharString test("Test", errorCode); 49027f654740f2a26ad62a5c155af9199af9e69b889claireho CharString copy(test,errorCode); 49127f654740f2a26ad62a5c155af9199af9e69b889claireho copy.copyFrom(chStr, errorCode); 49227f654740f2a26ad62a5c155af9199af9e69b889claireho if (0 != strcmp(longStr, copy.data()) || (int32_t)strlen(longStr) != copy.length()) { 49327f654740f2a26ad62a5c155af9199af9e69b889claireho errln("CharString.copyFrom() failed."); 49427f654740f2a26ad62a5c155af9199af9e69b889claireho } 49527f654740f2a26ad62a5c155af9199af9e69b889claireho StringPiece sp(chStr.toStringPiece()); 49627f654740f2a26ad62a5c155af9199af9e69b889claireho sp.remove_prefix(4); 49727f654740f2a26ad62a5c155af9199af9e69b889claireho chStr.append(sp, errorCode).append(chStr, errorCode); 49827f654740f2a26ad62a5c155af9199af9e69b889claireho strcpy(expected, longStr); 49927f654740f2a26ad62a5c155af9199af9e69b889claireho strcat(expected, longStr+4); 50027f654740f2a26ad62a5c155af9199af9e69b889claireho strcat(expected, longStr); 50127f654740f2a26ad62a5c155af9199af9e69b889claireho strcat(expected, longStr+4); 50227f654740f2a26ad62a5c155af9199af9e69b889claireho if (0 != strcmp(expected, chStr.data()) || (int32_t)strlen(expected) != chStr.length()) { 50327f654740f2a26ad62a5c155af9199af9e69b889claireho errln("CharString(longStr).append(substring of self).append(self) failed."); 50427f654740f2a26ad62a5c155af9199af9e69b889claireho } 50527f654740f2a26ad62a5c155af9199af9e69b889claireho chStr.clear().append("abc", errorCode).append("defghij", 3, errorCode); 50627f654740f2a26ad62a5c155af9199af9e69b889claireho if (0 != strcmp("abcdef", chStr.data()) || 6 != chStr.length()) { 50727f654740f2a26ad62a5c155af9199af9e69b889claireho errln("CharString.clear().append(abc).append(defghij, 3) failed."); 50827f654740f2a26ad62a5c155af9199af9e69b889claireho } 50927f654740f2a26ad62a5c155af9199af9e69b889claireho chStr.appendInvariantChars(UNICODE_STRING_SIMPLE( 51027f654740f2a26ad62a5c155af9199af9e69b889claireho "This is a long string that is meant to cause reallocation of the internal buffer of CharString."), 51127f654740f2a26ad62a5c155af9199af9e69b889claireho errorCode); 51227f654740f2a26ad62a5c155af9199af9e69b889claireho strcpy(expected, "abcdef"); 51327f654740f2a26ad62a5c155af9199af9e69b889claireho strcat(expected, longStr); 51427f654740f2a26ad62a5c155af9199af9e69b889claireho if (0 != strcmp(expected, chStr.data()) || (int32_t)strlen(expected) != chStr.length()) { 51527f654740f2a26ad62a5c155af9199af9e69b889claireho errln("CharString.appendInvariantChars(longStr) failed."); 51627f654740f2a26ad62a5c155af9199af9e69b889claireho } 51727f654740f2a26ad62a5c155af9199af9e69b889claireho int32_t appendCapacity = 0; 51827f654740f2a26ad62a5c155af9199af9e69b889claireho char *buffer = chStr.getAppendBuffer(5, 10, appendCapacity, errorCode); 51927f654740f2a26ad62a5c155af9199af9e69b889claireho if (errorCode.isFailure()) { 52027f654740f2a26ad62a5c155af9199af9e69b889claireho return; 52127f654740f2a26ad62a5c155af9199af9e69b889claireho } 52227f654740f2a26ad62a5c155af9199af9e69b889claireho memcpy(buffer, "*****", 5); 52327f654740f2a26ad62a5c155af9199af9e69b889claireho chStr.append(buffer, 5, errorCode); 52427f654740f2a26ad62a5c155af9199af9e69b889claireho chStr.truncate(chStr.length()-3); 52527f654740f2a26ad62a5c155af9199af9e69b889claireho strcat(expected, "**"); 52627f654740f2a26ad62a5c155af9199af9e69b889claireho if (0 != strcmp(expected, chStr.data()) || (int32_t)strlen(expected) != chStr.length()) { 52727f654740f2a26ad62a5c155af9199af9e69b889claireho errln("CharString.getAppendBuffer().append(**) failed."); 52827f654740f2a26ad62a5c155af9199af9e69b889claireho } 529c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert 530c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert UErrorCode ec = U_ZERO_ERROR; 531c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert chStr.clear(); 532c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert chStr.appendInvariantChars(UnicodeString("The '@' character is not invariant."), ec); 533c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert if (ec != U_INVARIANT_CONVERSION_ERROR) { 534c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert errln("%s:%d expected U_INVARIANT_CONVERSION_ERROR, got %s", __FILE__, __LINE__, u_errorName(ec)); 535c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert } 536c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert if (chStr.length() != 0) { 537c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert errln("%s:%d expected length() = 0, got %d", __FILE__, __LINE__, chStr.length()); 538c14898b482f76ecab9026615e2e4c6fe78358bdcFredrik Roubert } 53927f654740f2a26ad62a5c155af9199af9e69b889claireho} 540e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger 541e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heningervoid 542e8dd0ddd72048a9097be7a46a47e58068ec84055Andy HeningerStringTest::TestCStr() { 543e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger const char *cs = "This is a test string."; 544e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger UnicodeString us(cs); 545e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger if (0 != strcmp(CStr(us)(), cs)) { 546e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger errln("%s:%d CStr(s)() failed. Expected \"%s\", got \"%s\"", __FILE__, __LINE__, cs, CStr(us)()); 547e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger } 548e8dd0ddd72048a9097be7a46a47e58068ec84055Andy Heninger} 54964339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert 55064339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubertvoid 55164339d36f8bd4db5025fe2988eda22b491a9219cFredrik RoubertStringTest::Testctou() { 55264339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert const char *cs = "Fa\\u0127mu"; 55364339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert UnicodeString u = ctou(cs); 55464339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert assertEquals("Testing unescape@0", (int32_t)0x0046, u.charAt(0)); 55564339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert assertEquals("Testing unescape@2", (int32_t)295, u.charAt(2)); 55664339d36f8bd4db5025fe2988eda22b491a9219cFredrik Roubert} 557