Long live Qt!

3 files changed, 225 insertions, 0 deletions

diff --git a/tests/auto/headers/.gitignore b/tests/auto/headers/.gitignore
new file mode 100644
index 0000000000..45f4e49eea
--- /dev/null
+++ b/tests/auto/headers/.gitignore
@@ -0,0 +1 @@
+tst_headers
diff --git a/tests/auto/headers/headers.pro b/tests/auto/headers/headers.pro
new file mode 100644
index 0000000000..9da40ce00b
--- /dev/null
+++ b/tests/auto/headers/headers.pro
@@ -0,0 +1,5 @@
+load(qttest_p4)
+SOURCES  += tst_headers.cpp
+QT = core
+
+
diff --git a/tests/auto/headers/tst_headers.cpp b/tests/auto/headers/tst_headers.cpp
new file mode 100644
index 0000000000..607d6557ef
--- /dev/null
+++ b/tests/auto/headers/tst_headers.cpp
@@ -0,0 +1,219 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore/QtCore>
+#include <QtTest/QtTest>
+
+class tst_Headers: public QObject
+{
+    Q_OBJECT
+public:
+    tst_Headers();
+
+private slots:
+    void initTestCase();
+
+    void licenseCheck_data() { allHeadersData(); }
+    void licenseCheck();
+
+    void privateSlots_data() { allHeadersData(); }
+    void privateSlots();
+
+    void macros_data() { allHeadersData(); }
+    void macros();
+
+private:
+    void allHeadersData();
+    QStringList headers;
+    const QRegExp copyrightPattern;
+    const QRegExp licensePattern;
+    const QRegExp moduleTest;
+};
+
+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 getHeaders(const QString &path)
+{
+    QStringList headers;
+
+    QDir dir(path);
+    QStringList dirs = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
+
+    foreach (QString subdir, dirs)
+        headers += getHeaders(path + "/" + subdir);
+
+    QStringList entries = dir.entryList(QStringList("*.h"), QDir::Files);
+    QRegExp reg("^(?!ui_)");
+    entries = entries.filter(reg);
+    foreach (QString entry, entries)
+        headers += path + "/" + entry;
+
+    return headers;
+}
+
+void tst_Headers::initTestCase()
+{
+    QString 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::allHeadersData()
+{
+    QTest::addColumn<QString>("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("/qclass_lib_map.h"))
+            continue;
+
+        QTest::newRow(qPrintable(hdr)) << hdr;
+    }
+}
+
+void tst_Headers::licenseCheck()
+{
+    QFETCH(QString, header);
+
+    if (header.endsWith("/qgifhandler.h") || header.endsWith("/qconfig.h"))
+        return;
+
+    QFile f(header);
+    QVERIFY(f.open(QIODevice::ReadOnly));
+    QByteArray data = f.readAll();
+    QStringList content = QString::fromLocal8Bit(data.replace('\r',"")).split("\n");
+
+    QVERIFY(licensePattern.exactMatch(content.at(7)) ||
+            licensePattern.exactMatch(content.at(4)));
+    QString licenseType = licensePattern.cap(1);
+
+    int i = 0;
+
+    QCOMPARE(content.at(i++), QString("/****************************************************************************"));
+    if (licenseType != "3RDPARTY") {
+        QCOMPARE(content.at(i++), QString("**"));
+        QVERIFY(copyrightPattern.exactMatch(content.at(i++)));
+        QCOMPARE(content.at(i++), QString("** Contact: Qt Software Information (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"