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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QtTest/QtTest>
#include <QtWebEngineCore/qwebengineurlschemehandler.h>
#include <QtWebEngineCore/qwebengineurlscheme.h>
#include <QtWebEngineCore/qwebengineurlrequestjob.h>
#include <QtWebEngineCore/qwebengineprofile.h>
#include <QtWebEngineCore/qwebenginepage.h>
class CustomPage : public QWebEnginePage
{
Q_OBJECT
public:
CustomPage(QWebEngineProfile *profile, QString compareStringPrefix, QString compareStringSuffix,
QObject *parent = nullptr)
: QWebEnginePage(profile, parent)
, m_compareStringPrefix(compareStringPrefix)
, m_compareStringSuffix(compareStringSuffix)
, m_comparedMessageCount(0)
{
}
int comparedMessageCount() const { return m_comparedMessageCount; }
signals:
void receivedMessage();
protected:
void javaScriptConsoleMessage(QWebEnginePage::JavaScriptConsoleMessageLevel level,
const QString &message, int lineNumber,
const QString &sourceID) override
{
Q_UNUSED(level);
Q_UNUSED(lineNumber);
Q_UNUSED(sourceID);
auto splitMessage = message.split(";");
if (splitMessage[0] == m_compareStringPrefix) {
QCOMPARE(splitMessage[1], m_compareStringSuffix);
m_comparedMessageCount++;
emit receivedMessage();
}
}
private:
QString m_compareStringPrefix;
QString m_compareStringSuffix;
int m_comparedMessageCount;
};
class AdditionalResponseHeadersHandler : public QWebEngineUrlSchemeHandler
{
Q_OBJECT
public:
AdditionalResponseHeadersHandler(bool addAdditionalResponseHeaders, QObject *parent = nullptr)
: QWebEngineUrlSchemeHandler(parent)
, m_addAdditionalResponseHeaders(addAdditionalResponseHeaders)
{
}
void requestStarted(QWebEngineUrlRequestJob *job) override
{
QCOMPARE(job->requestUrl(), QUrl(schemeName + ":about"));
QMultiMap<QByteArray, QByteArray> additionalResponseHeaders;
if (m_addAdditionalResponseHeaders) {
additionalResponseHeaders.insert(QByteArray::fromStdString("test1"),
QByteArray::fromStdString("test1VALUE"));
additionalResponseHeaders.insert(QByteArray::fromStdString("test2"),
QByteArray::fromStdString("test2VALUE"));
}
job->setAdditionalResponseHeaders(additionalResponseHeaders);
QFile *file = new QFile(QStringLiteral(":additionalResponseHeadersScript.html"), job);
file->open(QIODevice::ReadOnly);
job->reply(QByteArrayLiteral("text/html"), file);
}
static void registerUrlScheme()
{
QWebEngineUrlScheme webUiScheme(schemeName);
webUiScheme.setFlags(QWebEngineUrlScheme::CorsEnabled);
QWebEngineUrlScheme::registerScheme(webUiScheme);
}
const static inline QByteArray schemeName =
QByteArrayLiteral("additionalresponseheadershandler");
private:
bool m_addAdditionalResponseHeaders;
};
class RequestBodyHandler : public QWebEngineUrlSchemeHandler
{
Q_OBJECT
public:
void requestStarted(QWebEngineUrlRequestJob *job) override
{
QCOMPARE(job->requestUrl(), QUrl(schemeName + ":about"));
QCOMPARE(job->requestMethod(), QByteArrayLiteral("POST"));
QIODevice *requestBodyDevice = job->requestBody();
requestBodyDevice->open(QIODevice::ReadOnly);
QByteArray requestBody = requestBodyDevice->readAll();
requestBodyDevice->close();
QBuffer *buf = new QBuffer(job);
buf->open(QBuffer::ReadWrite);
buf->write(requestBody);
job->reply(QByteArrayLiteral("text/plain"), buf);
buf->close();
}
static void registerUrlScheme()
{
QWebEngineUrlScheme webUiScheme(schemeName);
webUiScheme.setFlags(QWebEngineUrlScheme::CorsEnabled
| QWebEngineUrlScheme::FetchApiAllowed);
QWebEngineUrlScheme::registerScheme(webUiScheme);
}
const static inline QByteArray schemeName = QByteArrayLiteral("requestbodyhandler");
};
class tst_QWebEngineUrlRequestJob : public QObject
{
Q_OBJECT
public:
tst_QWebEngineUrlRequestJob() { }
private Q_SLOTS:
void initTestCase()
{
AdditionalResponseHeadersHandler::registerUrlScheme();
RequestBodyHandler::registerUrlScheme();
}
void withAdditionalResponseHeaders_data()
{
QTest::addColumn<bool>("withHeaders");
QTest::addColumn<QString>("expectedHeaders");
QTest::newRow("headers enabled")
<< true << "content-type: text/html\r\ntest1: test1value\r\ntest2: test2value\r\n";
QTest::newRow("headers disabled") << false << "content-type: text/html\r\n";
}
void withAdditionalResponseHeaders()
{
QFETCH(bool, withHeaders);
QFETCH(QString, expectedHeaders);
QWebEngineProfile profile;
AdditionalResponseHeadersHandler handler(withHeaders);
profile.installUrlSchemeHandler(AdditionalResponseHeadersHandler::schemeName, &handler);
CustomPage page(&profile, "TST_ADDITIONALRESPONSEHEADERS", expectedHeaders);
QSignalSpy spy(&page, SIGNAL(loadFinished(bool)));
page.load(QUrl("qrc:///additionalResponseHeadersScript.html"));
QVERIFY(spy.wait());
QCOMPARE(page.comparedMessageCount(), 1);
}
void requestBody()
{
QWebEngineProfile profile;
RequestBodyHandler handler;
profile.installUrlSchemeHandler(RequestBodyHandler::schemeName, &handler);
const QString expected = "reading request body successful";
CustomPage page(&profile, "TST_REQUESTBODY", expected);
QSignalSpy spy(&page, SIGNAL(receivedMessage()));
page.load(QUrl("qrc:///requestBodyScript.html"));
QVERIFY(spy.wait());
QCOMPARE(page.comparedMessageCount(), 1);
}
};
QTEST_MAIN(tst_QWebEngineUrlRequestJob)
#include "tst_qwebengineurlrequestjob.moc"
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