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/* This file is part of KDevelop
Copyright 2018 Anton Anikin <anton@anikin.xyz>
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "test_clazyjob.h"
#include "job.h"
#include <tests/autotestshell.h>
#include <tests/testcore.h>
#include <language/editor/documentrange.h>
#include <QTest>
using namespace KDevelop;
using namespace Clazy;
class JobTester : public Job
{
Q_OBJECT
public:
JobTester()
{
connect(this, &JobTester::problemsDetected,
this, [this](const QVector<KDevelop::IProblem::Ptr>& problems) {
m_problems += problems;
});
}
~JobTester() override = default;
using Job::processStdoutLines;
using Job::processStderrLines;
const QVector<KDevelop::IProblem::Ptr>& problems() const
{
return m_problems;
}
// implementation detail not accessible
#if 0
void setTotalCount(int totalCount)
{
m_totalCount = totalCount;
}
int finishedCount() const
{
return m_finishedCount;
}
#endif
private:
QVector<KDevelop::IProblem::Ptr> m_problems;
};
void TestClazyJob::initTestCase()
{
AutoTestShell::init({"kdevclazy"});
TestCore::initialize(Core::NoUi);
}
void TestClazyJob::cleanupTestCase()
{
TestCore::shutdown();
}
void TestClazyJob::testJob()
{
JobTester jobTester;
// test errors parsing =========================================================================
static const QStringList stderrOutput1 = {
QStringLiteral("source2.cpp:13:10: warning: unused variable 'check' [-Wunused-variable]"),
QStringLiteral(" auto check = db.checks()[\"returning-void-expression\"];")
};
static const QStringList stderrOutput2 = {
QStringLiteral("source3.cpp:248:21: warning: Don't call QList::first() on temporary [-Wclazy-detaching-temporary]"),
QStringLiteral(" auto item = pContext->items().first();"),
QStringLiteral(" ^"),
QStringLiteral("1 warning generated.")
};
static const QStringList stderrOutput3 = {
QStringLiteral("source4.cpp:47:9: warning: unused QString [-Wclazy-unused-non-trivial-variable]"),
QStringLiteral(" auto test = QString(\"%1 : %2\").arg(\"a\").arg(\"b\");"),
QStringLiteral(" ^"),
QStringLiteral("source4.cpp:47:47: warning: Use multi-arg instead [-Wclazy-qstring-arg]"),
QStringLiteral(" auto test = QString(\"%1 : %2\").arg(\"a\").arg(\"b\");"),
QStringLiteral(" ^"),
QStringLiteral("2 warnings generated.")
};
jobTester.processStderrLines(stderrOutput1);
QCOMPARE(jobTester.problems().size(), 0);
jobTester.processStderrLines(stderrOutput2);
QCOMPARE(jobTester.problems().size(), 1);
jobTester.processStderrLines(stderrOutput3);
QCOMPARE(jobTester.problems().size(), 3);
// test common values
const auto problems = jobTester.problems();
for (auto problem : problems) {
QCOMPARE(problem->severity(), KDevelop::IProblem::Warning);
QCOMPARE(problem->source(), KDevelop::IProblem::Plugin);
}
// test problem description
QCOMPARE(problems[0]->description(), QStringLiteral("Don't call QList::first() on temporary"));
QCOMPARE(problems[1]->description(), QStringLiteral("unused QString"));
QCOMPARE(problems[2]->description(), QStringLiteral("Use multi-arg instead"));
// test problem location (file)
QCOMPARE(problems[0]->finalLocation().document.str(), QStringLiteral("source3.cpp"));
QCOMPARE(problems[1]->finalLocation().document.str(), QStringLiteral("source4.cpp"));
QCOMPARE(problems[2]->finalLocation().document.str(), QStringLiteral("source4.cpp"));
// test problem location (line)
QCOMPARE(problems[0]->finalLocation().start().line(), 247);
QCOMPARE(problems[1]->finalLocation().start().line(), 46);
QCOMPARE(problems[2]->finalLocation().start().line(), 46);
// test problem location (column)
QCOMPARE(problems[0]->finalLocation().start().column(), 20);
QCOMPARE(problems[1]->finalLocation().start().column(), 8);
QCOMPARE(problems[2]->finalLocation().start().column(), 46);
}
QTEST_GUILESS_MAIN(TestClazyJob)
#include "test_clazyjob.moc"
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