C++ Library containing a lot of needful things: Stack Trace, Command Line Parser, Resource Handling, Configuration Files, Unix Command Execution, Directories, Regular Expressions, Tokenizer, Function Trace, Standard Extensions.
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/** @file
$Id$
$Date$
$Author$
@copy © Marc Wäckerlin
@license LGPL, see file <a href="license.html">COPYING</a>
$Log$
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Revision 1.2 2005/01/07 00:35:17 marc
initial version
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Revision 1.1 2004/12/17 16:26:58 marc
initial version
*/
#include <mrw/tokenizer.hxx>
#include <mrw/list.hxx>
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#include <algorithm>
#include <cppunit/TestFixture.h>
#include <cppunit/ui/text/TestRunner.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
class TokenizerTest: public CppUnit::TestFixture {
public:
void CheckNonGreedy() {
const std::string aux[] = {"first", "second", "third", "", "fifth"};
std::list<std::string> a(aux, aux+sizeof(aux)/sizeof(std::string)), b;
mrw::Tokenizer token("first,second,third,,fifth", false, ",");
while (token) b<<token();
CPPUNIT_ASSERT(equal(a.begin(), a.end(), b.begin()));
}
void CheckGreedy() {
const std::string aux[] = {"Hello", "world", "here", "I", "am"};
std::list<std::string> a(aux, aux+sizeof(aux)/sizeof(std::string)), b;
mrw::Tokenizer token("Hello world, here I am!", true, " \t\n,.?!");
while (token) b<<token();
CPPUNIT_ASSERT(equal(a.begin(), a.end(), b.begin()));
}
void CheckReset() {
const std::string aux[] = {"first", "second", "third", "", "fifth"};
std::list<std::string> a(aux, aux+sizeof(aux)/sizeof(std::string)), b;
mrw::Tokenizer token("first,second,third,,fifth", false, ",");
while (token) b<<token();
CPPUNIT_ASSERT(equal(a.begin(), a.end(), b.begin()));
const std::string aux2[] = {"a", "b", "c", "d", "e"};
std::list<std::string> a2(aux2, aux2+sizeof(aux2)/sizeof(std::string)),
b2, b3;
token.reset("a,b,c,d,e");
while (token) b2<<token();
CPPUNIT_ASSERT(equal(a2.begin(), a2.end(), b2.begin()));
token.reset();
while (token) b3<<token();
CPPUNIT_ASSERT(equal(a2.begin(), a2.end(), b3.begin()));
}
CPPUNIT_TEST_SUITE(TokenizerTest);
CPPUNIT_TEST(CheckNonGreedy);
CPPUNIT_TEST(CheckGreedy);
CPPUNIT_TEST(CheckReset);
CPPUNIT_TEST_SUITE_END();
};
CPPUNIT_TEST_SUITE_REGISTRATION(TokenizerTest);
int main(int argc, char** argv) try {
std::ofstream ofs((*argv+std::string(".xml")).c_str());
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CppUnit::TextUi::TestRunner runner;
runner.setOutputter(new CppUnit::XmlOutputter(&runner.result(), ofs));
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runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
return runner.run() ? 0 : 1;
} catch (std::exception& e) {
std::cerr<<"***Exception: "<<e.what()<<std::endl;
return 1;
}