From f2f506807bdd41795acaddc80430025fb9a62a7b Mon Sep 17 00:00:00 2001
From: Zam-mbpr <love8879201@gmail.com>
Date: Thu, 4 Jun 2015 01:38:57 +0800
Subject: fix pubsub retract query

fix issue #56
---
 src/base/QXmppPubSubIq.cpp                |  2 ++
 tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp | 30 ++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/src/base/QXmppPubSubIq.cpp b/src/base/QXmppPubSubIq.cpp
index 5560a1b3..3f311e9c 100644
--- a/src/base/QXmppPubSubIq.cpp
+++ b/src/base/QXmppPubSubIq.cpp
@@ -208,6 +208,7 @@ void QXmppPubSubIq::parseElementFromChild(const QDomElement &element)
     {
     case QXmppPubSubIq::ItemsQuery:
     case QXmppPubSubIq::PublishQuery:
+    case QXmppPubSubIq::RetractQuery:
         childElement = queryElement.firstChildElement("item");
         while (!childElement.isNull())
         {
@@ -241,6 +242,7 @@ void QXmppPubSubIq::toXmlElementFromChild(QXmlStreamWriter *writer) const
     {
     case QXmppPubSubIq::ItemsQuery:
     case QXmppPubSubIq::PublishQuery:
+    case QXmppPubSubIq::RetractQuery:
         foreach (const QXmppPubSubItem &item, m_items)
             item.toXml(writer);
         break;
diff --git a/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp b/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp
index 999efc59..d3065f2a 100644
--- a/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp
+++ b/tests/qxmpppubsubiq/tst_qxmpppubsubiq.cpp
@@ -33,6 +33,7 @@ private slots:
     void testItems();
     void testItemsResponse();
     void testPublish();
+    void testRetractItem();
     void testSubscribe();
     void testSubscription();
     void testSubscriptions();
@@ -135,6 +136,35 @@ void tst_QXmppPubSubIq::testPublish()
     serializePacket(iq, xml);
 }
 
+void tst_QXmppPubSubIq::testRetractItem()
+{
+    const QByteArray xml(
+        "<iq"
+        " id=\"retract1\""
+        " to=\"pubsub.shakespeare.lit\""
+        " from=\"hamlet@denmark.lit/elsinore\""
+        " type=\"set\">"
+            "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
+                "<retract node=\"princely_musings\">"
+                    "<item id=\"ae890ac52d0df67ed7cfdf51b644e901\"/>"
+                "</retract>"
+            "</pubsub>"
+        "</iq>");
+
+    QXmppPubSubIq iq;
+    parsePacket(iq, xml);
+    QCOMPARE(iq.id(), QString("retract1"));
+    QCOMPARE(iq.to(), QLatin1String("pubsub.shakespeare.lit"));
+    QCOMPARE(iq.from(), QLatin1String("hamlet@denmark.lit/elsinore"));
+    QCOMPARE(iq.type(), QXmppIq::Set);
+    QCOMPARE(iq.queryType(), QXmppPubSubIq::RetractQuery);
+    QCOMPARE(iq.queryJid(), QString());
+    QCOMPARE(iq.queryNode(), QLatin1String("princely_musings"));
+    QCOMPARE(iq.items().size(), 1);
+    QCOMPARE(iq.items().at(0).id(), QString("ae890ac52d0df67ed7cfdf51b644e901"));
+    serializePacket(iq, xml);
+}
+
 void tst_QXmppPubSubIq::testSubscribe()
 {
     const QByteArray xml(
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