--- /dev/null
+/*
+ Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies)
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <QMetaEnum>
+#include <QMetaMethod>
+#include <QMetaObject>
+#include <QMetaProperty>
+#include <QMetaType>
+#include <QtTest/QtTest>
+#include <qquickwebview_p.h>
+#include <qwebnavigationrequest_p.h>
+
+class tst_publicapi : public QObject {
+ Q_OBJECT
+private slots:
+ void publicAPI();
+};
+
+static QList<const QMetaObject*> typesToCheck = QList<const QMetaObject*>()
+ << &QQuickWebView::staticMetaObject
+ << &QWebNavigationRequest::staticMetaObject;
+
+static QStringList expectedAPI = QStringList()
+ << "QQuickWebView.AcceptRequest --> NavigationRequestAction"
+ << "QQuickWebView.IgnoreRequest --> NavigationRequestAction"
+ << "QQuickWebView.InternalErrorDomain --> ErrorDomain"
+ << "QQuickWebView.NetworkErrorDomain --> ErrorDomain"
+ << "QQuickWebView.HttpErrorDomain --> ErrorDomain"
+ << "QQuickWebView.DownloadErrorDomain --> ErrorDomain"
+ << "QQuickWebView.title --> QString"
+ << "QQuickWebView.url --> QUrl"
+ << "QQuickWebView.icon --> QUrl"
+ << "QQuickWebView.loadProgress --> int"
+ << "QQuickWebView.canGoBack --> bool"
+ << "QQuickWebView.canGoForward --> bool"
+ << "QQuickWebView.loading --> bool"
+ << "QQuickWebView.canReload --> bool"
+ << "QQuickWebView.titleChanged(QString) --> void"
+ << "QQuickWebView.loadStarted() --> void"
+ << "QQuickWebView.loadSucceeded() --> void"
+ << "QQuickWebView.loadFailed(QQuickWebView::ErrorDomain,int,QUrl,QString) --> void"
+ << "QQuickWebView.loadProgressChanged(int) --> void"
+ << "QQuickWebView.urlChanged(QUrl) --> void"
+ << "QQuickWebView.iconChanged(QUrl) --> void"
+ << "QQuickWebView.linkHovered(QUrl,QString) --> void"
+ << "QQuickWebView.navigationStateChanged() --> void"
+ << "QQuickWebView.navigationRequested(QWebNavigationRequest*) --> void"
+ << "QQuickWebView.load(QUrl) --> void"
+ << "QQuickWebView.loadHtml(QString,QUrl) --> void"
+ << "QQuickWebView.loadHtml(QString) --> void"
+ << "QQuickWebView.goBack() --> void"
+ << "QQuickWebView.goForward() --> void"
+ << "QQuickWebView.stop() --> void"
+ << "QQuickWebView.reload() --> void"
+ << "QWebNavigationRequest.url --> QUrl"
+ << "QWebNavigationRequest.originatingUrl --> QUrl"
+ << "QWebNavigationRequest.button --> int"
+ << "QWebNavigationRequest.modifiers --> int"
+ << "QWebNavigationRequest.action --> int"
+ << "QWebNavigationRequest.actionChanged() --> void"
+ ;
+
+static bool isCheckedEnum(const QByteArray& typeName)
+{
+ QList<QByteArray> tokens = typeName.split(':');
+ if (tokens.size() == 3) {
+ QByteArray& enumClass = tokens[0];
+ QByteArray& enumName = tokens[2];
+ foreach (const QMetaObject* mo, typesToCheck) {
+ if (mo->className() != enumClass)
+ continue;
+ for (int i = mo->enumeratorOffset(); i < mo->enumeratorCount(); ++i)
+ if (mo->enumerator(i).name() == enumName)
+ return true;
+ }
+ }
+ return false;
+}
+
+static bool isCheckedClass(const QByteArray& typeName)
+{
+ foreach (const QMetaObject* mo, typesToCheck) {
+ QByteArray moTypeName(mo->className());
+ if (moTypeName == typeName || moTypeName + "*" == typeName)
+ return true;
+ }
+ return false;
+}
+
+static void checkKnownType(const QByteArray& typeName)
+{
+ if ((typeName != "void" && !QMetaType::type(typeName)) || QMetaType::type(typeName) >= QMetaType::User) {
+ bool knownEnum = isCheckedEnum(typeName);
+ bool knownClass = isCheckedClass(typeName);
+ QVERIFY2(knownEnum || knownClass, qPrintable(QString("The API uses an unknown type [%1], you might have to add it to the typesToCheck list.").arg(typeName.constData())));
+ }
+}
+
+static void gatherAPI(const QString& prefix, const QMetaEnum& metaEnum, QStringList* output)
+{
+ for (int i = 0; i < metaEnum.keyCount(); ++i)
+ *output << QString::fromLatin1("%1%2 --> %3").arg(prefix).arg(metaEnum.key(i)).arg(metaEnum.name());
+}
+
+static void gatherAPI(const QString& prefix, const QMetaProperty& property, QStringList* output)
+{
+ *output << QString::fromLatin1("%1%2 --> %3").arg(prefix).arg(property.name()).arg(property.typeName());
+ checkKnownType(property.typeName());
+}
+
+static void gatherAPI(const QString& prefix, const QMetaMethod& method, QStringList* output)
+{
+ if (method.access() != QMetaMethod::Private) {
+ const char* methodTypeName = !!strlen(method.typeName()) ? method.typeName() : "void";
+ *output << QString::fromLatin1("%1%2 --> %3").arg(prefix).arg(method.signature()).arg(methodTypeName);
+
+ checkKnownType(methodTypeName);
+ foreach (QByteArray paramType, method.parameterTypes())
+ checkKnownType(paramType);
+ }
+}
+
+static void gatherAPI(const QString& prefix, const QMetaObject* meta, QStringList* output)
+{
+ // *Offset points us only at the leaf class members, we don't have inheritance in our API yet anyway.
+ for (int i = meta->enumeratorOffset(); i < meta->enumeratorCount(); ++i)
+ gatherAPI(prefix, meta->enumerator(i), output);
+ for (int i = meta->propertyOffset(); i < meta->propertyCount(); ++i)
+ gatherAPI(prefix, meta->property(i), output);
+ for (int i = meta->methodOffset(); i < meta->methodCount(); ++i)
+ gatherAPI(prefix, meta->method(i), output);
+}
+
+void tst_publicapi::publicAPI()
+{
+ QStringList actualAPI;
+ foreach (const QMetaObject* meta, typesToCheck)
+ gatherAPI(QString::fromLatin1(meta->className()) + ".", meta, &actualAPI);
+
+ // Uncomment to print the actual API.
+ // foreach(QString actual, actualAPI)
+ // printf(" << \"%s\"\n", qPrintable(actual));
+
+ // Make sure that nothing slips in the public API unintentionally.
+ foreach (QString actual, actualAPI)
+ QVERIFY2(expectedAPI.contains(actual), qPrintable(actual));
+ // Make sure that the expected list is up-to-date with intentionally added APIs.
+ foreach (QString expected, expectedAPI)
+ QVERIFY2(actualAPI.contains(expected), qPrintable(expected));
+}
+
+QTEST_MAIN(tst_publicapi)
+
+#include "tst_publicapi.moc"
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