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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtAddOn.JsonStream module of the Qt.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest>
#include "private/qjsonbuffer_p.h"
QT_USE_NAMESPACE_JSONSTREAM
class tst_JsonBuffer : public QObject
{
Q_OBJECT
private slots:
void utf8();
void utf8extend();
};
const char *utf8spaces[] = { "{\"a\":123.0}{\"b\":234}\t \r\n", // test for a buffer size
"{\"a\": 123} \n{\"b\" :234 } ",
"{ \"a\" : 123.0000} \n { \"b\" :234 } ",
"\n {\"a\": 123} \n{\"b\" :234 } ",
"{\"a\":123.0} {\"b\":234} {\"c\":345 ",
"\xef\xbb\xbf{\"a\":123.0} {\"b\":234}"
};
void tst_JsonBuffer::utf8()
{
int n = sizeof(utf8spaces) / sizeof(utf8spaces[0]);
for (int i = 0 ; i < n ; i++ ) {
QJsonBuffer buf;
buf.append(utf8spaces[i], strlen(utf8spaces[i]));
QVERIFY(buf.messageAvailable());
QJsonObject a = buf.readMessage();
QCOMPARE(a.value("a").toDouble(), 123.0);
QVERIFY(buf.messageAvailable());
QJsonObject b = buf.readMessage();
QCOMPARE(b.value("b").toDouble(), 234.0);
QVERIFY(!buf.messageAvailable());
QVERIFY(buf.format() == FormatUTF8);
if (0 == i)
QVERIFY(buf.size() == 0); // buffer should be empty at the end
}
}
struct PartialData {
const char *packet;
const char *var;
double value;
};
PartialData utf8packets[] = { { "{\"a\":123.0", 0, 0 },
{ " }", "a", 123.0 },
{ " \n{\"b\" :234 } ", "b", 234.0 },
{ " \n{\"c\" : 1000.0 } ", "c", 1000.0 },
{ "{\"value\": ", 0, 0 },
{ " 1.0", 0, 0 },
{ " \t\t\t}\t \r\n", "value", 1.0 } // test for a buffer size
};
void tst_JsonBuffer::utf8extend()
{
QJsonBuffer buf;
int n = sizeof(utf8packets) / sizeof(utf8packets[0]);
for (int i = 0 ; i < n ; i++ ) {
PartialData& d = utf8packets[i];
buf.append(d.packet, strlen(d.packet));
QCOMPARE(buf.messageAvailable(), d.var != 0);
if (d.var) {
QJsonObject a = buf.readMessage();
QCOMPARE(a.value(d.var).toDouble(), d.value);
}
QVERIFY(!buf.messageAvailable());
QVERIFY(buf.format() == FormatUTF8);
}
QVERIFY(buf.size() == 0); // buffer should be empty at the end
}
QTEST_MAIN(tst_JsonBuffer)
#include "tst_jsonbuffer.moc"
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