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/*************************************************************************************
* Copyright 2016 (C) Peje Nilsson <peje66@gmail.com> *
* *
* 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 2 *
* 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, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA *
*************************************************************************************/
#include "test_cppcheckparser.h"
#include <QTest>
#include <tests/testcore.h>
#include <tests/autotestshell.h>
#include <language/editor/documentrange.h>
#include <shell/problem.h>
#include "parser.h"
using namespace KDevelop;
using namespace cppcheck;
void TestCppcheckParser::initTestCase()
{
AutoTestShell::init({"kdevcppcheck"});
TestCore::initialize(Core::NoUi);
}
void TestCppcheckParser::cleanupTestCase()
{
TestCore::shutdown();
}
void TestCppcheckParser::testParser()
{
const QString cppcheck_example_output = QStringLiteral(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
"<results version=\"2\">\n"
" <cppcheck version=\"1.72\"/>"
" <errors>"
" <error id=\"memleak\" severity=\"error\" msg=\"Memory leak: ej\" verbose=\"Memory leak: ej\" cwe=\"401\">"
" <location file=\"/kdesrc/kdev-cppcheck/plugin.cpp\" line=\"169\"/>"
" </error>"
" <error id=\"redundantAssignment\" severity=\"performance\""
" msg=\"location_test_msg\" verbose=\"location_test_verbose\">"
" <location file=\"location_test.cpp\" line=\"120\"/>"
" <location file=\"location_test.cpp\" line=\"100\"/>"
" </error>"
" <error id=\"variableScope\" severity=\"style\" inconclusive=\"true\""
" msg=\"The scope of the variable...\""
" verbose=\"...Here is an example...:\\012void f(int x)\\012{\\012 int i = 0;\\012}\\012...\">"
" <location file=\"html_pre_test.cpp\" line=\"41\"/>"
" </error>"
" </errors>"
"</results>");
cppcheck::CppcheckParser parser;
parser.addData(cppcheck_example_output);
const auto problems = parser.parse();
QVERIFY(!problems.empty());
IProblem::Ptr p = problems[0];
QCOMPARE(p->description(), QStringLiteral("Memory leak: ej"));
QCOMPARE(p->explanation(), QStringLiteral("<html>Memory leak: ej</html>"));
QCOMPARE(p->finalLocation().document.str(), QStringLiteral("/kdesrc/kdev-cppcheck/plugin.cpp"));
QCOMPARE(p->finalLocation().start().line()+1, 169);
QCOMPARE(p->severity(), IProblem::Error);
QCOMPARE(p->source(), IProblem::Plugin);
// test problem with 2 <location> elements
p = problems[1];
QCOMPARE(p->description(), QStringLiteral("(performance) location_test_msg"));
QCOMPARE(p->explanation(), QStringLiteral("<html>location_test_verbose</html>"));
QCOMPARE(p->finalLocation().document.str(), QStringLiteral("location_test.cpp"));
QCOMPARE(p->finalLocation().start().line()+1, 120);
QCOMPARE(p->severity(), IProblem::Hint);
QCOMPARE(p->source(), IProblem::Plugin);
// test problem with '\\012' tokens in verbose message
p = problems[2];
QCOMPARE(p->description(), QStringLiteral("(style, inconclusive) The scope of the variable..."));
QCOMPARE(p->explanation(), QStringLiteral("<html>...Here is an example...:<pre>void f(int x)\n{\n int i = 0;\n}</pre><br>...</html>"));
QCOMPARE(p->finalLocation().document.str(), QStringLiteral("html_pre_test.cpp"));
QCOMPARE(p->finalLocation().start().line()+1, 41);
QCOMPARE(p->severity(), IProblem::Hint);
QCOMPARE(p->source(), IProblem::Plugin);
}
QTEST_GUILESS_MAIN(TestCppcheckParser)
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