diff -r 000000000000 -r 1918ee327afb tests/auto/headers/tst_headers.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/auto/headers/tst_headers.cpp Mon Jan 11 14:00:40 2010 +0000 @@ -0,0 +1,301 @@ +/**************************************************************************** +** +** 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 test suite 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 +#include + +class tst_Headers: public QObject +{ + Q_OBJECT +public: + tst_Headers(); + +private slots: + void initTestCase(); + + void licenseCheck_data() { allSourceFilesData(); } + void licenseCheck(); + + void privateSlots_data() { allHeadersData(); } + void privateSlots(); + + void macros_data() { allHeadersData(); } + void macros(); + +private: + static QStringList getFiles(const QString &path, + const QStringList dirFilters, + const QRegExp &exclude); + static QStringList getHeaders(const QString &path); + static QStringList getSourceFiles(const QString &path); + + void allSourceFilesData(); + void allHeadersData(); + QStringList headers; + const QRegExp copyrightPattern; + const QRegExp licensePattern; + const QRegExp moduleTest; + QString qtSrcDir; +}; + +tst_Headers::tst_Headers() : + copyrightPattern("\\*\\* Copyright \\(C\\) 20[0-9][0-9] Nokia Corporation and/or its subsidiary\\(-ies\\)."), + licensePattern("\\*\\* \\$QT_BEGIN_LICENSE:(LGPL|BSD|3RDPARTY)\\$"), + moduleTest(QLatin1String("\\*\\* This file is part of the .+ of the Qt Toolkit.")) +{ +} + +QStringList tst_Headers::getFiles(const QString &path, + const QStringList dirFilters, + const QRegExp &excludeReg) +{ + const QDir dir(path); + const QStringList dirs(dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot)); + QStringList result; + + foreach (QString subdir, dirs) + result += getFiles(path + "/" + subdir, dirFilters, excludeReg); + + QStringList entries = dir.entryList(dirFilters, QDir::Files); + entries = entries.filter(excludeReg); + foreach (QString entry, entries) + result += path + "/" + entry; + + return result; +} + +QStringList tst_Headers::getHeaders(const QString &path) +{ + return getFiles(path, QStringList("*.h"), QRegExp("^(?!ui_)")); +} + +QStringList tst_Headers::getSourceFiles(const QString &path) +{ + return getFiles(path, QStringList("*.cpp"), QRegExp("^(?!(moc_|qrc_))")); +} + +void tst_Headers::initTestCase() +{ + qtSrcDir = QString::fromLocal8Bit(qgetenv("QTSRCDIR").isEmpty() + ? qgetenv("QTDIR") + : qgetenv("QTSRCDIR")); + + headers = getHeaders(qtSrcDir + "/src"); + +#ifndef Q_OS_WINCE + // Windows CE does not have any headers on the test device + QVERIFY2(!headers.isEmpty(), "No headers were found, something is wrong with the auto test setup."); +#endif + + QVERIFY(copyrightPattern.isValid()); + QVERIFY(licensePattern.isValid()); +} + +void tst_Headers::allSourceFilesData() +{ + QTest::addColumn("sourceFile"); + + QStringList sourceFiles; + static char const * const subdirs[] = { + "/config.tests", + "/demos", + "/doc", + "/examples", + "/mkspecs", + "/qmake", + "/src", + "/tests", + "/tools", + "/util" + }; + + for (int i = 0; i < sizeof(subdirs) / sizeof(subdirs[0]); ++i) { + sourceFiles << getSourceFiles(qtSrcDir + subdirs[i]); + sourceFiles << getHeaders(qtSrcDir + subdirs[i]); + } + + foreach (QString sourceFile, sourceFiles) { + if (sourceFile.contains("/3rdparty/") + || sourceFile.contains("/tests/auto/qmake/testdata/bundle-spaces/main.cpp") + || sourceFile.contains("/demos/embedded/fluidlauncher/pictureflow.cpp") + || sourceFile.contains("/tools/porting/src/") + || sourceFile.contains("/tools/assistant/lib/fulltextsearch/") + || sourceFile.endsWith("_pch.h.cpp") + || sourceFile.endsWith(".ui.h") + || sourceFile.endsWith("/src/corelib/global/qconfig.h") + || sourceFile.endsWith("/src/corelib/global/qconfig.cpp") + || sourceFile.endsWith("/src/tools/uic/qclass_lib_map.h")) + continue; + + QTest::newRow(qPrintable(sourceFile)) << sourceFile; + } +} + +void tst_Headers::allHeadersData() +{ + QTest::addColumn("header"); + + if (headers.isEmpty()) + QSKIP("can't find any headers in your $QTDIR/src", SkipAll); + + foreach (QString hdr, headers) { + if (hdr.contains("/3rdparty/") || hdr.endsWith("/src/tools/uic/qclass_lib_map.h")) + continue; + + QTest::newRow(qPrintable(hdr)) << hdr; + } +} + +void tst_Headers::licenseCheck() +{ + QFETCH(QString, sourceFile); + + QFile f(sourceFile); + QVERIFY(f.open(QIODevice::ReadOnly)); + QByteArray data = f.readAll(); + data.replace("\r\n", "\n"); // Windows + data.replace('\r', '\n'); // Mac OS9 + QStringList content = QString::fromLocal8Bit(data).split("\n"); + + if (content.first().contains("generated")) { + content.takeFirst(); + if (content.first().isEmpty()) + content.takeFirst(); + } + + if (sourceFile.endsWith("/tests/auto/linguist/lupdate/testdata/good/merge_ordering/foo.cpp") + || sourceFile.endsWith("/tests/auto/linguist/lupdate/testdata/good/mergecpp/finddialog.cpp")) + { + // These files are meant to start with empty lines. + while (content.first().isEmpty() || content.first().startsWith("//")) + content.takeFirst(); + } + + QVERIFY(licensePattern.exactMatch(content.value(8)) || + licensePattern.exactMatch(content.value(5))); + QString licenseType = licensePattern.cap(1); + + int i = 0; + + QCOMPARE(content.at(i++), QString("/****************************************************************************")); + if (licenseType != "3RDPARTY") { + QCOMPARE(content.at(i++), QString("**")); + if (sourceFile.endsWith("/tests/auto/qabstractitemmodel/dynamictreemodel.cpp") + || sourceFile.endsWith("/tests/auto/qabstractitemmodel/dynamictreemodel.h") + || sourceFile.endsWith("/src/network/kernel/qnetworkproxy_p.h")) + { + // These files are not copyrighted by Nokia. + ++i; + } else { + QVERIFY(copyrightPattern.exactMatch(content.at(i++))); + } + i++; + QCOMPARE(content.at(i++), QString("** Contact: Nokia Corporation (qt-info@nokia.com)")); + } + QCOMPARE(content.at(i++), QString("**")); + QVERIFY(moduleTest.exactMatch(content.at(i++))); + QCOMPARE(content.at(i++), QString("**")); +} + +void tst_Headers::privateSlots() +{ + QFETCH(QString, header); + + if (header.endsWith("/qobjectdefs.h")) + return; + + QFile f(header); + QVERIFY(f.open(QIODevice::ReadOnly)); + + QStringList content = QString::fromLocal8Bit(f.readAll()).split("\n"); + foreach (QString line, content) { + if (line.contains("Q_PRIVATE_SLOT(")) + QVERIFY(line.contains("_q_")); + } +} + +void tst_Headers::macros() +{ + QFETCH(QString, header); + + if (header.endsWith("_p.h") || header.endsWith("_pch.h") + || header.contains("global/qconfig-") || header.endsWith("/qconfig.h") + || header.contains("/src/tools/") || header.contains("/src/plugins/") + || header.endsWith("/qiconset.h") || header.endsWith("/qfeatures.h") + || header.endsWith("qt_windows.h")) + return; + + QFile f(header); + QVERIFY(f.open(QIODevice::ReadOnly)); + + QByteArray data = f.readAll(); + QStringList content = QString::fromLocal8Bit(data.replace('\r', "")).split("\n"); + + int beginHeader = content.indexOf("QT_BEGIN_HEADER"); + int endHeader = content.lastIndexOf("QT_END_HEADER"); + + QVERIFY(beginHeader >= 0); + QVERIFY(endHeader >= 0); + QVERIFY(beginHeader < endHeader); + + QVERIFY(content.indexOf(QRegExp("\\bslots\\s*:")) == -1); + QVERIFY(content.indexOf(QRegExp("\\bsignals\\s*:")) == -1); + + if (header.contains("/sql/drivers/") || header.contains("/arch/qatomic") + || header.endsWith("qglobal.h") + || header.endsWith("qwindowdefs_win.h")) + return; + + int qtmodule = content.indexOf(QRegExp("^QT_MODULE\\(.*\\)$")); + QVERIFY(qtmodule != -1); + QVERIFY(qtmodule > beginHeader); + QVERIFY(qtmodule < endHeader); + + int beginNamespace = content.indexOf("QT_BEGIN_NAMESPACE"); + int endNamespace = content.lastIndexOf("QT_END_NAMESPACE"); + QVERIFY(beginNamespace != -1); + QVERIFY(endNamespace != -1); + QVERIFY(beginHeader < beginNamespace); + QVERIFY(beginNamespace < endNamespace); + QVERIFY(endNamespace < endHeader); +} + +QTEST_MAIN(tst_Headers) +#include "tst_headers.moc"