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// StringUtiltest.cc
// Copyright (c) 2001 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#include "FbTk/StringUtil.hh"
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif //_GNU_SOURCE
#include <cstring>
#include <cstdlib>
#include <vector>
#include <iostream>
#include <memory>
using namespace std;
using namespace FbTk;
void testStringtok() {
vector<string> ls;
StringUtil::stringtok(ls, " arg1 arg2 \targ3\n arg4 arg5\t\t\t\targ6\n\n \n\n \t\t\narg7");
cerr<<"Size: "<<ls.size()<<". Should be: 7."<<endl;
for (vector<string>::const_iterator i = ls.begin();
i != ls.end(); ++i) {
cerr << ':' << (*i) << ":\n";
}
}
void testExpandFilename() {
string filename(StringUtil::expandFilename("~/filename/~filename2/file3~/file4"));
cerr<<"test ";
const char* home = getenv("HOME");
if (home) {
string test = string(home)+"/filename/~filename2/file3~/file4";
if (test == filename)
cerr<<"ok.";
else
cerr<<"failed";
} else {
cerr << "failed, can't get $HOME.";
}
cerr<<endl;
}
void testStrcasestr() {
cerr<<"test1 ";
if (StringUtil::strcasestr("Test", "TEST") == strcasestr("Test", "TEST"))
cerr<<"ok."<<endl;
else
cerr<<"faild."<<endl;
cerr<<"test2 ";
if (StringUtil::strcasestr("Test", "ESTabc") == strcasestr("Test", "ESTabc"))
cerr<<"ok."<<endl;
else
cerr<<"faild."<<endl;
cerr<<"test3 ";
if (StringUtil::strcasestr("TeSt", "abcTEStabc") == strcasestr("TeSt", "abcTEStabc"))
cerr<<"ok."<<endl;
else
cerr<<"faild."<<endl;
cerr<<"test4 ";
if (StringUtil::strcasestr("TEST", "_TEST;_") == strcasestr("TEST", "_TEST;_"))
cerr<<"ok."<<endl;
else
cerr<<"faild."<<endl;
}
void showError(int line, int pos, string& instr) {
cerr<<"Error on line: "<<line<<endl;
cerr<<instr<<endl;
for (int c=0; c<pos; c++) {
if (instr[c]=='\t')
cerr<<'\t';
else
cerr<<" ";
}
cerr<<"^ here"<<endl;
}
void testGetStringBetween() {
string out;
vector<string> stringlist;
stringlist.push_back(" \t\t\t \t[(in \\)\t haha )] \t\t ");
stringlist.push_back("(in\\)) {_ _ my_ _}");
stringlist.push_back("(in) {_ _ my_ _}");
stringlist.push_back("(in){_ _ my_ _}");
stringlist.push_back("\t \t \t ( in ) {haha}");
stringlist.push_back("\t \t \t (( in \\) ) {haha}");
stringlist.push_back("\t \t \t (( in \\) ){hihi}");
stringlist.push_back("\t \t \t (( in \\) )|{hihi}");
for (unsigned int i=0; i<stringlist.size(); i++) {
int pos = StringUtil::getStringBetween(out, stringlist[i].c_str(), '(', ')');
int total_pos = 0;
if (pos<0) {
showError(i+1, -pos, stringlist[i]);
continue;
}
cerr<<"string="<<stringlist[i]<<endl;
cerr<<"pos="<<pos<<" ::"<<out;
total_pos += pos;
pos = StringUtil::getStringBetween(out, stringlist[i].c_str()+total_pos, '{', '}');
if (pos<=0) {
pos=-pos;
showError(i+1, total_pos+pos, stringlist[i]);
continue;
}
cerr<<"::"<<out<<"::"<<endl;
total_pos += pos;
}
}
int main() {
try {
string replaceme = "something((((otherthanthis)could[be]changed";
string newstr = StringUtil::replaceString(replaceme, "(", "\\(");
newstr = StringUtil::replaceString(newstr, ")", "\\)");
newstr = StringUtil::replaceString(newstr, "be", "not be");
cerr<<"original = "<<replaceme<<endl;
cerr<<"newstr = "<<newstr<<endl;
} catch (std::exception & e) {
cerr<<"exception: "<<e.what()<<endl;
}
cerr<<"Testing stringtok."<<endl;
testStringtok();
cerr<<"Testing expandFilename."<<endl;
testExpandFilename();
cerr<<"Testing strcasestr."<<endl;
testStrcasestr();
}
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