File indexing completed on 2024-09-01 03:47:35

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2013 Gerald Senarclens de Grancy <oss@senarclens.eu>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "bug317111.h"
 
 #include <katedocument.h>
 #include <kateglobal.h>
 #include <kateview.h>
 #include <kmainwindow.h>
 
 #include <QJSEngine>
 #include <QTest>
 
 #include "testutils.h"
 
 QTEST_MAIN(BugTest)
 
 using namespace KTextEditor;
 
 BugTest::BugTest()
     : QObject()
 {
 }
 
 BugTest::~BugTest()
 {
 }
 
 void BugTest::initTestCase()
 {
     KTextEditor::EditorPrivate::enableUnitTestMode();
 }
 
 void BugTest::cleanupTestCase()
 {
 }
 
 void BugTest::tryCrash()
 {
     // set up document and view
     KMainWindow *toplevel = new KMainWindow();
     KTextEditor::DocumentPrivate *doc = new KTextEditor::DocumentPrivate(true, false, toplevel);
     KTextEditor::ViewPrivate *view = static_cast<KTextEditor::ViewPrivate *>(doc->createView(nullptr));
     bool outputWasCustomised = false;
     TestScriptEnv *env = new TestScriptEnv(doc, outputWasCustomised);
     const QUrl url = QUrl::fromLocalFile(QLatin1String(TEST_DATA_DIR "bug317111.txt"));
     doc->openUrl(url);
 
     // load buggy script
     QFile scriptFile(QLatin1String(JS_DATA_DIR "commands/utils.js"));
     QVERIFY(scriptFile.exists());
     QVERIFY(scriptFile.open(QFile::ReadOnly));
     QJSValue result = env->engine()->evaluate(QString::fromLatin1(scriptFile.readAll()), scriptFile.fileName());
     QVERIFY2(!result.isError(), result.toString().toUtf8().constData());
 
     // view must be visible...
     view->show();
     view->resize(900, 800);
     view->setCursorPosition(Cursor(0, 0));
 
     // evaluate test-script
     qDebug() << "attempting crash by calling KTextEditor::DocumentPrivate::defStyle(-1, 0)";
     QFile sourceFile(QLatin1String(TEST_DATA_DIR "bug317111.js"));
     QVERIFY(sourceFile.open(QFile::ReadOnly));
     QTextStream stream(&sourceFile);
     QString code = stream.readAll();
     sourceFile.close();
     // execute script
     result = env->engine()->evaluate(code, QStringLiteral(TEST_DATA_DIR "bug317111.txt"), 1);
     QVERIFY2(!result.isError(), result.toString().toUtf8().constData());
 
     qDebug() << "PASS (no crash)";
 }
 
 #include "moc_bug317111.cpp"