416 lines
9.2 KiB
C++
416 lines
9.2 KiB
C++
// Copyright (C) 2008-2012 Colin MacDonald
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// No rights reserved: this software is in the public domain.
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#include "testUtils.h"
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#include <irrlicht.h>
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using namespace irr;
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using namespace core;
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static bool testSelfAssignment()
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{
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core::stringw myString(L"foo");
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myString = myString;
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return myString == core::stringw(L"foo");
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}
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static bool testSplit()
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{
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logTestString("Test stringw::split()\n");
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core::stringw teststring(L"[b]this [/b] is a [color=0xff000000]test[/color].");
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core::list<core::stringw> parts1;
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teststring.split<core::list<core::stringw> >(parts1, L"[");
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core::array<core::stringw> parts2;
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teststring.split<core::array<core::stringw> >(parts2, L"[", 1, false, true);
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return (parts1.size()==4) && (parts2.size()==9);
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}
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static bool testFastAlloc()
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{
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core::string<wchar_t, core::irrAllocatorFast<wchar_t> > FastString(L"abc");
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core::string<wchar_t, core::irrAllocatorFast<wchar_t> > FastStringLong(L"longer");
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FastString = L"test";
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// cause a reallocation
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FastString = FastStringLong;
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// this test should either not compile or crash when the allocaters are messed up
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return true;
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}
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static bool testReplace()
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{
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// test string getting longer
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core::stringw str = L"no";
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str.replace(L"no", L"yes");
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if ( str != L"yes" )
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return false;
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str = L"nonono";
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str.replace(L"no", L"yes");
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if ( str != L"yesyesyes" )
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return false;
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str = L"nomaybenomaybeno";
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str.replace(L"no", L"yes");
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if ( str != L"yesmaybeyesmaybeyes" )
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return false;
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// test string staying same length
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str = L"one";
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str.replace(L"one", L"two");
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if ( str != L"two" )
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return false;
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str = L"oneone";
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str.replace(L"one", L"two");
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if ( str != L"twotwo" )
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return false;
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// test string getting shorter
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str = L"yes";
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str.replace(L"yes", L"no");
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if ( str != L"no" )
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return false;
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str = L"yesyes";
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str.replace(L"yes", L"no");
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if ( str != L"nono" )
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return false;
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// remove string-parts completely
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str = L"killme";
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str.replace(L"killme", L"");
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if ( str != L"" )
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return false;
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str = L"killmenow";
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str.replace(L"killme", L"");
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if ( str != L"now" )
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return false;
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str = L"nowkillme";
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str.replace(L"killme", L"");
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if ( str != L"now" )
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return false;
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// remove nothing
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str = L"keepme";
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str.replace(L"", L"whatever");
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if ( str != L"keepme" )
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return false;
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str = L"keepme";
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str.replace(L"", L"");
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if ( str != L"keepme" )
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return false;
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return true;
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}
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bool testAppendStringc()
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{
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core::stringc str;
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// Test with character
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if (str != "")
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return false;
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str += 'W';
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if (str != "W")
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return false;
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str += 'i';
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if (str != "Wi")
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return false;
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str="";
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if (str != "")
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return false;
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// Test with C-style string
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str += "Another Test";
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if (str != "Another Test")
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return false;
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str="";
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str += 'A';
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str += "nother Test";
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if (str != "Another Test")
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return false;
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str="";
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// Test with int
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str += 10;
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if (str != "10")
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return false;
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str += 0;
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if (str != "100")
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return false;
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str="";
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str += "-32";
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if (str != "-32")
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return false;
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str="";
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// Test with unsigned int
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str += 21u;
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if (str != "21")
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return false;
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str += 0u;
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if (str != "210")
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return false;
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str="";
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// Test with long int
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str += 456l;
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if (str != "456")
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return false;
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str += 0l;
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if (str != "4560")
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return false;
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str="";
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str += -456l;
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if (str != "-456")
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return false;
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str="";
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// Test with unsigned long
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str += 994ul;
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if (str != "994")
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return false;
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str += 0ul;
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if (str != "9940")
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return false;
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str="";
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return true;
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}
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bool testInsert()
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{
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core::stringc str;
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str.insert(0, "something", 4);
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if (str != "some")
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return false;
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str.insert(4, "thing", 5);
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if (str != "something")
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return false;
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str.insert(0, "is ", 3);
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if (str != "is something")
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return false;
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str.insert(3, "there ", 6);
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if (str != "is there something")
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return false;
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return true;
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}
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bool testLowerUpper()
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{
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irr::core::array <irr::core::stringc> stringsOrig, targetLower, targetUpper;
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stringsOrig.push_back("abc");
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targetLower.push_back("abc");
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targetUpper.push_back("ABC");
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stringsOrig.push_back("ABC");
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targetLower.push_back("abc");
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targetUpper.push_back("ABC");
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stringsOrig.push_back("Abc");
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targetLower.push_back("abc");
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targetUpper.push_back("ABC");
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stringsOrig.push_back("aBBc");
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targetLower.push_back("abbc");
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targetUpper.push_back("ABBC");
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stringsOrig.push_back("abC");
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targetLower.push_back("abc");
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targetUpper.push_back("ABC");
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stringsOrig.push_back("");
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targetLower.push_back("");
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targetUpper.push_back("");
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/* TODO: those are not supported so far
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stringsOrig.push_back("ßäöü");
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targetLower.push_back("ßäöü");
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targetUpper.push_back("ßÄÖÜ");
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stringsOrig.push_back("ßÄÖÜ");
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targetLower.push_back("ßäöü");
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targetUpper.push_back("ßÄÖÜ");
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*/
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for ( irr::u32 i=0; i<stringsOrig.size(); ++i )
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{
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irr::core::stringc c = stringsOrig[i];
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c.make_lower();
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if ( c != targetLower[i] )
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{
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logTestString("make_lower for stringc failed in test %d %s\n", i, stringsOrig[i].c_str());
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return false;
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}
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c = stringsOrig[i];
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c.make_upper();
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if ( c != targetUpper[i] )
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{
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logTestString("make_upper for stringc failed in test %d %s %s\n", i, stringsOrig[i].c_str(), c.c_str());
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return false;
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}
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irr::core::stringw w = irr::core::stringw(stringsOrig[i]);
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c.make_lower();
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if ( c != irr::core::stringw(targetLower[i]) )
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{
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logTestString("make_lower for stringw failed in test %d %s\n", i, stringsOrig[i].c_str());
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return false;
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}
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c = irr::core::stringw(stringsOrig[i]);
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c.make_upper();
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if ( c != irr::core::stringw(targetUpper[i]) )
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{
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logTestString("make_upper for stringw failed in test %d %s\n", i, stringsOrig[i].c_str());
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return false;
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}
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}
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return true;
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}
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bool testFindFunctions()
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{
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irr::core::stringc dot(".");
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irr::s32 p = dot.findFirst(0);
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if ( p >= 0 )
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return false;
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irr::core::stringc empty("");
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p = empty.findLastCharNotInList("x",1);
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if ( p >= 0 )
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return false;
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irr::core::stringc lastX("max");
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p = lastX.findLastCharNotInList("x",1);
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if ( p != 1 )
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return false;
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p = lastX.findLastCharNotInList("y",1);
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if ( p != 2 )
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return false;
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p = empty.findLast('x');
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if ( p >= 0 )
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return false;
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p = dot.findLast('.');
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if ( p != 0 )
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return false;
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p = empty.findLastChar("ab", 2);
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if ( p >= 0 )
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return false;
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p = dot.findLastChar("-.", 2);
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if ( p != 0 )
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return false;
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return true;
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}
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bool testErase()
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{
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if ( stringc(1.f).eraseTrailingFloatZeros() != stringc("1") )
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return false;
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if ( stringc("0.100000").eraseTrailingFloatZeros() != stringc("0.1") )
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return false;
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if ( stringc("10.000000").eraseTrailingFloatZeros() != stringc("10") )
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return false;
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if ( stringc("foo 3.140000").eraseTrailingFloatZeros() != stringc("foo 3.14") )
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return false;
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if ( stringc("no_num.000").eraseTrailingFloatZeros() != stringc("no_num.000") )
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return false;
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if ( stringc("1.").eraseTrailingFloatZeros() != stringc("1.") )
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return false;
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return true;
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}
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// Test the functionality of irrString
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/** Validation is done with assert_log() against expected results. */
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bool testIrrString(void)
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{
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bool allExpected = true;
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logTestString("Test stringc\n");
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{
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// Check empty string
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core::stringc empty;
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assert_log(empty.size()==0);
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assert_log(empty[0]==0);
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assert_log(empty.c_str()!=0);
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assert_log(*(empty.c_str())==0);
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// Assign content
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empty = "Test";
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assert_log(empty.size()==4);
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assert_log(empty[0]=='T');
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assert_log(empty[3]=='t');
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assert_log(*(empty.c_str())=='T');
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//Assign empty string, should be same as in the beginning
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empty = "";
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assert_log(empty.size()==0);
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assert_log(empty[0]==0);
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assert_log(*(empty.c_str())==0);
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}
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logTestString("Test stringw\n");
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{
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core::stringw empty;
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assert_log(empty.size()==0);
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assert_log(empty[0]==0);
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assert_log(empty.c_str()!=0);
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assert_log(*(empty.c_str())==0);
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empty = L"Test";
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assert_log(empty.size()==4);
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assert_log(empty[0]==L'T');
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assert_log(empty[3]=='t');
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assert_log(*(empty.c_str())==L'T');
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empty = L"";
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assert_log(empty.size()==0);
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assert_log(empty[0]==0);
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assert_log(*(empty.c_str())==0);
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assert_log(allExpected &= testSplit());
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}
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allExpected &= testAppendStringc();
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allExpected &= testInsert();
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logTestString("Test io::path\n");
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{
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// Only test that this type exists, it's one from above
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io::path myPath;
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myPath = "Some text"; // Only to avoid wrong optimizations
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}
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logTestString("Test self assignment\n");
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allExpected &= testSelfAssignment();
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logTestString("test fast alloc\n");
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allExpected &= testFastAlloc();
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logTestString("test replace\n");
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allExpected &= testReplace();
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logTestString("test make_lower and make_uppers\n");
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allExpected &= testLowerUpper();
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logTestString("test find functions\n");
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allExpected &= testFindFunctions();
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logTestString("test erase functions\n");
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allExpected &= testErase();
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if(allExpected)
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logTestString("\nAll tests passed\n");
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else
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logTestString("\nFAIL!\n");
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return allExpected;
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}
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