Added JsonBuffer tests

Change-Id: Ic3db66cf035aec662272f01954bd0494a6719828
Reviewed-by: Alexei Rousskikh <ext-alexei.rousskikh@nokia.com>

5 files changed, 131 insertions, 2 deletions

diff --git a/src/jsonbuffer_p.h b/src/jsonbuffer_p.h
index 8069234..cae0009 100644
--- a/src/jsonbuffer_p.h
+++ b/src/jsonbuffer_p.h
@@ -50,7 +50,7 @@
 
 QT_BEGIN_NAMESPACE_JSONSTREAM
 
-class JsonBuffer : public QObject
+class Q_ADDON_JSONSTREAM_EXPORT JsonBuffer : public QObject
 {
     Q_OBJECT
 public:
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 430c8f3..a8778ca 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -1,2 +1,2 @@
 TEMPLATE = subdirs
-SUBDIRS = jsonstream jsonschema
+SUBDIRS = jsonstream jsonschema jsonbuffer
diff --git a/tests/auto/jsonbuffer/.gitignore b/tests/auto/jsonbuffer/.gitignore
new file mode 100644
index 0000000..793a6ec
--- /dev/null
+++ b/tests/auto/jsonbuffer/.gitignore
@@ -0,0 +1 @@
+tst_jsonbuffer
diff --git a/tests/auto/jsonbuffer/jsonbuffer.pro b/tests/auto/jsonbuffer/jsonbuffer.pro
new file mode 100644
index 0000000..ee5118c
--- /dev/null
+++ b/tests/auto/jsonbuffer/jsonbuffer.pro
@@ -0,0 +1,7 @@
+CONFIG += testcase
+CONFIG -= app_bundle
+
+QT = jsonstream testlib jsonstream-private
+
+SOURCES = tst_jsonbuffer.cpp
+TARGET = tst_jsonbuffer
diff --git a/tests/auto/jsonbuffer/tst_jsonbuffer.cpp b/tests/auto/jsonbuffer/tst_jsonbuffer.cpp
new file mode 100644
index 0000000..635d184
--- /dev/null
+++ b/tests/auto/jsonbuffer/tst_jsonbuffer.cpp
@@ -0,0 +1,121 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtAddOn.JsonStream module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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, 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest>
+
+#include "private/jsonbuffer_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}",
+                             "{\"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++ ) {
+        JsonBuffer 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);
+    }
+}
+
+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}", "value", 1.0 }
+};
+
+void tst_JsonBuffer::utf8extend()
+{
+    JsonBuffer 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);
+    }
+}
+
+QTEST_MAIN(tst_JsonBuffer)
+
+#include "tst_jsonbuffer.moc"