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100 lines (85 loc) · 3.07 KB
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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2014 Daniel Marjamäki and Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "cppcheck.h"
#include "cppcheckexecutor.h"
#include "testsuite.h"
#include "path.h"
#include "check.h"
#include <algorithm>
#include <list>
#include <string>
extern std::ostringstream errout;
extern std::ostringstream output;
class TestCppcheck : public TestFixture {
public:
TestCppcheck() : TestFixture("TestCppcheck") {
}
private:
class ErrorLogger2 : public ErrorLogger {
public:
std::list<std::string> id;
void reportOut(const std::string & /*outmsg*/) {
}
void reportErr(const ErrorLogger::ErrorMessage &msg) {
id.push_back(msg._id);
}
};
void run() {
TEST_CASE(instancesSorted);
TEST_CASE(classInfoFormat);
TEST_CASE(getErrorMessages);
}
void instancesSorted() const {
for (std::list<Check *>::const_iterator i = Check::instances().begin(); i != Check::instances().end(); ++i) {
std::list<Check *>::const_iterator j = i;
++j;
if (j != Check::instances().end()) {
ASSERT_EQUALS(true, (*i)->name() < (*j)->name());
}
}
}
void classInfoFormat() const {
for (std::list<Check *>::const_iterator i = Check::instances().begin(); i != Check::instances().end(); ++i) {
const std::string info = (*i)->classInfo();
if (!info.empty()) {
ASSERT('\n' != info[0]); // No \n in the beginning
ASSERT('\n' == info[info.length()-1]); // \n at end
if (info.size() > 1)
ASSERT('\n' != info[info.length()-2]); // Only one \n at end
}
}
}
void getErrorMessages() const {
ErrorLogger2 errorLogger;
CppCheck cppCheck(errorLogger, true);
cppCheck.getErrorMessages();
ASSERT(!errorLogger.id.empty());
// TODO: check if there are duplicate error ids in errorLogger.id
std::string duplicate;
for (std::list<std::string>::iterator it = errorLogger.id.begin();
it != errorLogger.id.end();
++it) {
if (std::find(errorLogger.id.begin(), it, *it) != it) {
duplicate = "Duplicate ID: " + *it;
break;
}
}
ASSERT_EQUALS("", duplicate);
}
};
REGISTER_TEST(TestCppcheck)