--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/qtestlib/updater/main.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,178 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QtCore>
+
+#include <stdio.h>
+
+QT_USE_NAMESPACE
+
+static void printHelp(char *argv[])
+{
+ qDebug("Usage: %s [-diff] FILES", argv[0] ? argv[0] : "qtest2to4");
+ qDebug("updates files from QtTestLib 2.x to QTestLib 4.1");
+ qDebug("\noptions:\n -diff Don't write any changes, output differences instead.");
+ exit(2);
+}
+
+int main(int argc, char *argv[])
+{
+ bool printDiff = false;
+ int i = 1;
+
+ if (argc == 1)
+ printHelp(argv);
+ if (argv[1][0] == '-') {
+ if (qstrcmp(argv[1], "-diff") == 0) {
+ printDiff = true;
+ ++i;
+ } else {
+ qDebug("Unknown option: %s\n", argv[1]);
+ printHelp(argv);
+ }
+ }
+
+ QRegExp dataHeaderRx(QLatin1String("_data(\\s*)\\((\\s*)QtTestTable\\s*\\&\\s*\\w*\\s*\\)"));
+ QRegExp defElemRx(QLatin1String("\\w+\\.defineElement\\s*\\(\\s*\"(.+)\"\\s*,\\s*\"(.+)\"\\s*\\)"));
+ defElemRx.setMinimal(true);
+ QRegExp addDataRx(QLatin1String("\\*\\w+\\.newData(\\s*)(\\(\\s*\".*\"\\s*\\))"));
+ addDataRx.setMinimal(true);
+ QRegExp nsRx(QLatin1String("namespace(\\s+)QtTest"));
+ QRegExp callRx(QLatin1String("QtTest(\\s*)::"));
+
+ enum { MacroCount = 11 };
+ static const char *macroNames[MacroCount] = {
+ "VERIFY", "FAIL", "VERIFY2", "COMPARE", "SKIP", "VERIFY_EVENT",
+ "EXPECT_FAIL", "FETCH", "FETCH_GLOBAL", "TEST", "WARN"
+ };
+
+ for (; i < argc; ++i) {
+ QFile f(QString::fromLocal8Bit(argv[i]));
+ if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
+ qFatal("Unable to open file '%s' for reading: %s", argv[i], qPrintable(f.errorString()));
+
+ if (printDiff)
+ printf("diff %s\n", argv[i]);
+
+ QStringList contents;
+ int lineNumber = 0;
+ int changedLines = 0;
+ while (!f.atEnd()) {
+ QString origLine = QString::fromLatin1(f.readLine());
+ QString line = origLine;
+ ++lineNumber;
+
+ if (dataHeaderRx.indexIn(line) != -1) {
+ QString ws = dataHeaderRx.cap(1);
+ line.replace(dataHeaderRx, QString::fromLatin1("_data%1()").arg(ws));
+ }
+ if (defElemRx.indexIn(line) != -1) {
+ QString type = defElemRx.cap(1);
+ QString name = defElemRx.cap(2);
+ if (type.endsWith(QLatin1Char('>')))
+ type.append(QLatin1Char(' '));
+ line.replace(defElemRx, QString::fromLatin1("QTest::addColumn<%1>(\"%2\")").arg(
+ type).arg(name));
+ }
+ if (addDataRx.indexIn(line) != -1) {
+ QString repl = QLatin1String("QTest::newRow");
+ repl += addDataRx.cap(1);
+ repl += addDataRx.cap(2);
+ line.replace(addDataRx, repl);
+ }
+ if (nsRx.indexIn(line) != -1)
+ line.replace(nsRx, QString::fromLatin1("namespace%1QTest").arg(nsRx.cap(1)));
+ int pos = 0;
+ while ((pos = callRx.indexIn(line, pos)) != -1) {
+ line.replace(callRx, QString::fromLatin1("QTest%1::").arg(callRx.cap(1)));
+ pos += callRx.matchedLength();
+ }
+
+ line.replace(QLatin1String("QTTEST_MAIN"), QLatin1String("QTEST_MAIN"));
+ line.replace(QLatin1String("QTTEST_APPLESS_MAIN"), QLatin1String("QTEST_APPLESS_MAIN"));
+ line.replace(QLatin1String("QTTEST_NOOP_MAIN"), QLatin1String("QTEST_NOOP_MAIN"));
+ line.replace(QLatin1String("QtTestEventLoop"), QLatin1String("QTestEventLoop"));
+ line.replace(QLatin1String("QtTestEventList"), QLatin1String("QTestEventList"));
+ line.replace(QLatin1String("QtTestAccessibility"), QLatin1String("QTestAccessibility"));
+ line.replace(QLatin1String("QTest::sleep"), QLatin1String("QTest::qSleep"));
+ line.replace(QLatin1String("QTest::wait"), QLatin1String("QTest::qWait"));
+
+ for (int m = 0; m < MacroCount; ++m) {
+ QRegExp macroRe(QString::fromLatin1("\\b%1(\\s*\\()").arg(
+ QLatin1String(macroNames[m])));
+ QString newMacroName = QLatin1Char('Q') + QString::fromLatin1(macroNames[m]);
+ int pos = 0;
+ while ((pos = macroRe.indexIn(line)) != -1) {
+ line.replace(macroRe, newMacroName + macroRe.cap(1));
+ pos += macroRe.matchedLength();
+ }
+ }
+
+ if (line != origLine) {
+ if (printDiff) {
+ printf("%dc%d\n", lineNumber, lineNumber);
+ printf("<%s", qPrintable(origLine));
+ printf("---\n");
+ printf(">%s", qPrintable(line));
+ }
+ ++changedLines;
+ }
+
+ contents.append(line);
+ }
+ f.close();
+
+ if (printDiff)
+ continue;
+ qDebug("%s: %d change%s made.", argv[i], changedLines, changedLines == 1 ? "" : "s");
+ if (!changedLines)
+ continue;
+
+ if (!f.open(QIODevice::WriteOnly | QIODevice::Text))
+ qFatal("Unable to open file '%s' for writing: %s", argv[i], qPrintable(f.errorString()));
+ foreach (QString s, contents)
+ f.write(s.toLatin1());
+ f.close();
+ }
+
+ return 0;
+}
+