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