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/*
SPDX-FileCopyrightText: 2015 Laszlo Kis-Adam <laszlo.kis-adam@kdemail.net>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include <QTest>
#include <shell/problemmodel.h>
#include <shell/problem.h>
#include <shell/problemconstants.h>
#include <language/editor/documentrange.h>
#include <tests/testcore.h>
#include <tests/autotestshell.h>
#include <KLocalizedString>
#define MYCOMPARE(actual, expected) \
if (!QTest::qCompare(actual, expected, #actual, #expected, __FILE__, __LINE__)) \
return false
#define MYVERIFY(statement) \
if (!QTest::qVerify((statement), #statement, "", __FILE__, __LINE__))\
return false
using namespace KDevelop;
class TestProblemModel : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void cleanupTestCase();
void testNoGrouping();
void testPathGrouping();
void testSeverityGrouping();
void testPlaceholderText();
private:
QString prependPathRoot(QString const& currentPath) const;
void generateProblems();
bool checkIsSame(int row, const QModelIndex &parent, const IProblem::Ptr &problem);
bool checkDiagnostics(int row, const QModelIndex &parent);
bool checkDisplay(int row, const QModelIndex &parent, const IProblem::Ptr &problem);
bool checkLabel(int row, const QModelIndex &parent, const QString &label);
bool checkPathGroup(int row, const IProblem::Ptr &problem);
bool checkSeverityGroup(int row, const IProblem::Ptr &problem);
QScopedPointer<ProblemModel> m_model;
QVector<IProblem::Ptr> m_problems;
IProblem::Ptr m_diagnosticTestProblem;
};
void TestProblemModel::initTestCase()
{
AutoTestShell::init();
TestCore::initialize(Core::NoUi);
m_model.reset(new ProblemModel(nullptr));
m_model->setScope(BypassScopeFilter);
generateProblems();
}
void TestProblemModel::cleanupTestCase()
{
TestCore::shutdown();
}
void TestProblemModel::testNoGrouping()
{
m_model->setGrouping(NoGrouping);
m_model->setSeverity(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 0);
// Check if setting the problems works
m_model->setProblems(m_problems);
QCOMPARE(m_model->rowCount(), 3);
for (int i = 0; i < m_model->rowCount(); i++) {
QVERIFY(checkIsSame(i, QModelIndex(), m_problems[i]));
}
// Check if displaying various data parts works
QVERIFY(checkDisplay(0, QModelIndex(), m_problems[0]));
// Check if clearing the problems works
m_model->clearProblems();
QCOMPARE(m_model->rowCount(), 0);
// Check if adding the problems works
int c = 0;
for (const IProblem::Ptr& p : qAsConst(m_problems)) {
m_model->addProblem(p);
c++;
QCOMPARE(m_model->rowCount(), c);
}
for (int i = 0; i < m_model->rowCount(); i++) {
QVERIFY(checkIsSame(i, QModelIndex(), m_problems[i]));
}
// Check if filtering works
// old-style setSeverity
// Error filter
m_model->setSeverity(IProblem::Error);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[0]));
// Warning filter
m_model->setSeverity(IProblem::Warning);
QCOMPARE(m_model->rowCount(), 2);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[0]));
QVERIFY(checkIsSame(1, QModelIndex(), m_problems[1]));
// Hint filter
m_model->setSeverity(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 3);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[0]));
QVERIFY(checkIsSame(1, QModelIndex(), m_problems[1]));
QVERIFY(checkIsSame(2, QModelIndex(), m_problems[2]));
// Check if filtering works
// new style
// Error filter
m_model->setSeverities(IProblem::Error);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[0]));
// Warning filter
m_model->setSeverities(IProblem::Warning);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[1]));
// Hint filter
m_model->setSeverities(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[2]));
// Error + Hint filter
m_model->setSeverities(IProblem::Error | IProblem::Hint);
QCOMPARE(m_model->rowCount(), 2);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[0]));
QVERIFY(checkIsSame(1, QModelIndex(), m_problems[2]));
m_model->setSeverities(IProblem::Error | IProblem::Warning | IProblem::Hint);
// Check if diagnostics are added properly
m_model->clearProblems();
m_model->addProblem(m_diagnosticTestProblem);
QVERIFY(checkDiagnostics(0, QModelIndex()));
m_model->clearProblems();
}
void TestProblemModel::testPathGrouping()
{
m_model->setGrouping(PathGrouping);
m_model->setSeverity(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 0);
// Check if setting problems works
m_model->setProblems(m_problems);
QCOMPARE(m_model->rowCount(), 3);
for (int i = 0; i < m_model->rowCount(); i++) {
QVERIFY(checkLabel(i, QModelIndex(), m_problems[i]->finalLocation().document.str()));
QModelIndex idx = m_model->index(i, 0);
QVERIFY(idx.isValid());
QVERIFY(checkIsSame(0, idx, m_problems[i]));
}
// Check if displaying various data parts works
{
QModelIndex idx = m_model->index(0, 0);
QVERIFY(idx.isValid());
QVERIFY(checkDisplay(0, idx, m_problems[0]));
}
// Check if clearing works
m_model->clearProblems();
QCOMPARE(m_model->rowCount(), 0);
// Check if add problems works
int c = 0;
for (const IProblem::Ptr& p : qAsConst(m_problems)) {
m_model->addProblem(p);
c++;
QCOMPARE(m_model->rowCount(), c);
}
for (int i = 0; i < m_model->rowCount(); i++) {
QVERIFY(checkLabel(i, QModelIndex(), m_problems[i]->finalLocation().document.str()));
QModelIndex idx = m_model->index(i, 0);
QVERIFY(idx.isValid());
QVERIFY(checkIsSame(0, idx, m_problems[i]));
}
// Check if filtering works
// old-style setSeverity
// Error filtering
m_model->setSeverity(IProblem::Error);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkPathGroup(0, m_problems[0]));
// Warning filtering
m_model->setSeverity(IProblem::Warning);
QCOMPARE(m_model->rowCount(), 2);
QVERIFY(checkPathGroup(0, m_problems[0]));
QVERIFY(checkPathGroup(1, m_problems[1]));
// Hint filtering
m_model->setSeverity(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 3);
QVERIFY(checkPathGroup(0, m_problems[0]));
QVERIFY(checkPathGroup(1, m_problems[1]));
QVERIFY(checkPathGroup(2, m_problems[2]));
// Check if filtering works
// new style
// Error filtering
m_model->setSeverities(IProblem::Error);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkPathGroup(0, m_problems[0]));
// Warning filtering
m_model->setSeverities(IProblem::Warning);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkPathGroup(0, m_problems[1]));
// Hint filtering
m_model->setSeverities(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkPathGroup(0, m_problems[2]));
// Error + Hint filtering
m_model->setSeverities(IProblem::Error | IProblem::Hint);
QCOMPARE(m_model->rowCount(), 2);
QVERIFY(checkPathGroup(0, m_problems[0]));
QVERIFY(checkPathGroup(1, m_problems[2]));
m_model->setSeverities(IProblem::Error | IProblem::Warning | IProblem::Hint);
// Check if diagnostics get to the right place
m_model->clearProblems();
m_model->addProblem(m_diagnosticTestProblem);
{
QModelIndex parent = m_model->index(0, 0);
QVERIFY(parent.isValid());
checkDiagnostics(0, parent);
}
m_model->clearProblems();
}
void TestProblemModel::testSeverityGrouping()
{
m_model->setGrouping(SeverityGrouping);
m_model->setSeverity(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 3);
// Check if setting problems works
m_model->setProblems(m_problems);
QCOMPARE(m_model->rowCount(), 3);
for (int i = 0; i < m_model->rowCount(); i++) {
QVERIFY(checkSeverityGroup(i, m_problems[i]));
}
// Check if displaying works
for (int i = 0; i < m_model->rowCount(); i++) {
QModelIndex parent = m_model->index(i, 0);
QVERIFY(parent.isValid());
QVERIFY(checkDisplay(0, parent, m_problems[i]));
}
// Check if clearing works
m_model->clearProblems();
QCOMPARE(m_model->rowCount(), 3);
// Check if adding problems works
int c = 0;
for (const IProblem::Ptr& p : qAsConst(m_problems)) {
m_model->addProblem(p);
QVERIFY(checkSeverityGroup(c, m_problems[c]));
c++;
}
// Check if filtering works
// old-style setSeverity
// Error filtering
m_model->setSeverity(IProblem::Error);
QCOMPARE(m_model->rowCount(), 3);
checkSeverityGroup(0, m_problems[0]);
// Warning filtering
m_model->setSeverity(IProblem::Warning);
QCOMPARE(m_model->rowCount(), 3);
checkSeverityGroup(0, m_problems[0]);
checkSeverityGroup(1, m_problems[1]);
// Hint filtering
m_model->setSeverity(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 3);
checkSeverityGroup(0, m_problems[0]);
checkSeverityGroup(1, m_problems[1]);
checkSeverityGroup(2, m_problems[2]);
// Check if filtering works
// Error filtering
m_model->setSeverities(IProblem::Error);
QCOMPARE(m_model->rowCount(), 3);
checkSeverityGroup(0, m_problems[0]);
// Warning filtering
m_model->setSeverities(IProblem::Warning);
QCOMPARE(m_model->rowCount(), 3);
checkSeverityGroup(1, m_problems[1]);
// Hint filtering
m_model->setSeverities(IProblem::Hint);
QCOMPARE(m_model->rowCount(), 3);
checkSeverityGroup(2, m_problems[2]);
// Error + Hint filtering
m_model->setSeverities(IProblem::Error | IProblem::Hint);
QCOMPARE(m_model->rowCount(), 3);
checkSeverityGroup(0, m_problems[0]);
checkSeverityGroup(2, m_problems[2]);
m_model->setSeverities(IProblem::Error | IProblem::Warning | IProblem::Hint);
// Check if diagnostics get to the right place
m_model->clearProblems();
m_model->addProblem(m_diagnosticTestProblem);
{
QModelIndex parent = m_model->index(0, 0);
QVERIFY(parent.isValid());
checkDiagnostics(0, parent);
}
m_model->clearProblems();
}
void TestProblemModel::testPlaceholderText()
{
const QString text1 = QStringLiteral("testPlaceholderText1");
const QString text2 = QStringLiteral("testPlaceholderText2");
const QString empty;
m_model->setGrouping(NoGrouping);
// Test model with empty placeholder text
QCOMPARE(m_model->rowCount(), 0);
m_model->setPlaceholderText(empty);
QCOMPARE(m_model->rowCount(), 0);
m_model->setProblems(m_problems);
QCOMPARE(m_model->rowCount(), 3);
m_model->clearProblems();
QCOMPARE(m_model->rowCount(), 0);
// Test empty model with non-empty placeholder text
m_model->setPlaceholderText(text1);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkLabel(0, QModelIndex(), text1));
m_model->setPlaceholderText(text2);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkLabel(0, QModelIndex(), text2));
// Test non-empty model with non-empty placeholder text
m_model->setProblems(m_problems);
QCOMPARE(m_model->rowCount(), 3);
m_model->clearProblems();
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkLabel(0, QModelIndex(), text2));
m_model->addProblem(m_problems[0]);
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[0]));
m_model->addProblem(m_problems[1]);
QCOMPARE(m_model->rowCount(), 2);
QVERIFY(checkIsSame(1, QModelIndex(), m_problems[1]));
m_model->setPlaceholderText(text1);
QCOMPARE(m_model->rowCount(), 2);
QVERIFY(checkIsSame(0, QModelIndex(), m_problems[0]));
QVERIFY(checkIsSame(1, QModelIndex(), m_problems[1]));
m_model->setProblems({});
QCOMPARE(m_model->rowCount(), 1);
QVERIFY(checkLabel(0, QModelIndex(), text1));
}
// Needed because util/Path.cpp asserts e.g. C: on Windows
QString TestProblemModel::prependPathRoot(QString const& currentPath) const
{
#ifdef Q_OS_WIN
QString pathRoot = QStringLiteral("x:/");
#else
QString pathRoot = QStringLiteral("/");
#endif
return pathRoot + currentPath;
}
// Generate 3 problems, all with different paths, different severity
// Also generates a problem with diagnostics
void TestProblemModel::generateProblems()
{
IProblem::Ptr p1(new DetectedProblem());
IProblem::Ptr p2(new DetectedProblem());
IProblem::Ptr p3(new DetectedProblem());
DocumentRange r1;
r1.document = IndexedString( prependPathRoot("just/a/random/path") );
p1->setDescription(QStringLiteral("PROBLEM1"));
p1->setSeverity(IProblem::Error);
p1->setFinalLocation(r1);
DocumentRange r2;
r2.document = IndexedString( prependPathRoot("just/another/path") );
p2->setDescription(QStringLiteral("PROBLEM2"));
p2->setSeverity(IProblem::Warning);
p2->setFinalLocation(r2);
DocumentRange r3;
r3.document = IndexedString( prependPathRoot("yet/another/test/path") );
p2->setDescription(QStringLiteral("PROBLEM3"));
p3->setSeverity(IProblem::Hint);
p3->setFinalLocation(r3);
m_problems.push_back(p1);
m_problems.push_back(p2);
m_problems.push_back(p3);
// Problem for diagnostic testing
IProblem::Ptr p(new DetectedProblem());
DocumentRange r;
r.document = IndexedString("DIAGTEST");
p->setFinalLocation(r);
p->setDescription(QStringLiteral("PROBLEM"));
p->setSeverity(IProblem::Error);
IProblem::Ptr d(new DetectedProblem());
d->setDescription(QStringLiteral("DIAG"));
IProblem::Ptr dd(new DetectedProblem());
dd->setDescription(QStringLiteral("DIAGDIAG"));
d->addDiagnostic(dd);
p->addDiagnostic(d);
m_diagnosticTestProblem = p;
}
bool TestProblemModel::checkIsSame(int row, const QModelIndex &parent, const IProblem::Ptr &problem)
{
QModelIndex idx;
idx = m_model->index(row, 0, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), problem->description());
return true;
}
bool TestProblemModel::checkDiagnostics(int row, const QModelIndex &parent)
{
MYCOMPARE(m_model->rowCount(parent), 1);
QModelIndex idx;
idx = m_model->index(row, 0, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), m_diagnosticTestProblem->description());
QModelIndex diagidx;
IProblem::Ptr diag = m_diagnosticTestProblem->diagnostics().at(0);
diagidx = m_model->index(0, 0, idx);
MYVERIFY(diagidx.isValid());
MYCOMPARE(m_model->data(diagidx).toString(), diag->description());
QModelIndex diagdiagidx;
IProblem::Ptr diagdiag = diag->diagnostics().at(0);
diagdiagidx = m_model->index(0, 0, diagidx);
MYVERIFY(diagdiagidx.isValid());
MYCOMPARE(m_model->data(diagdiagidx).toString(), diagdiag->description());
return true;
}
bool TestProblemModel::checkDisplay(int row, const QModelIndex &parent, const IProblem::Ptr &problem)
{
QModelIndex idx;
idx = m_model->index(row, 0, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), problem->description());
idx = m_model->index(row, 1, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), problem->sourceString());
idx = m_model->index(row, 2, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), problem->finalLocation().document.str());
idx = m_model->index(row, 3, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), QString::number(problem->finalLocation().start().line() + 1));
idx = m_model->index(row, 4, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), QString::number(problem->finalLocation().start().column() + 1));
return true;
}
bool TestProblemModel::checkLabel(int row, const QModelIndex &parent, const QString &label)
{
QModelIndex idx = m_model->index(row, 0, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), label);
return true;
}
bool TestProblemModel::checkPathGroup(int row, const IProblem::Ptr &problem)
{
QModelIndex parent = m_model->index(row, 0);
MYVERIFY(parent.isValid());
MYCOMPARE(m_model->data(parent).toString(), problem->finalLocation().document.str());
QModelIndex idx = m_model->index(0, 0, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), problem->description());
return true;
}
bool TestProblemModel::checkSeverityGroup(int row, const IProblem::Ptr &problem)
{
QModelIndex parent = m_model->index(row, 0);
MYVERIFY(parent.isValid());
MYCOMPARE(m_model->data(parent).toString(), problem->severityString());
QModelIndex idx = m_model->index(0, 0, parent);
MYVERIFY(idx.isValid());
MYCOMPARE(m_model->data(idx).toString(), problem->description());
return true;
}
QTEST_MAIN(TestProblemModel)
#include "test_problemmodel.moc"
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