Revert of Remove webrtc/libjingle/{xmllite,xmpp}

webrtc/libjingle/xmpp/mucroomconfigtask_unittest.cc

Index: webrtc/libjingle/xmpp/mucroomconfigtask_unittest.cc
diff --git a/webrtc/libjingle/xmpp/mucroomconfigtask_unittest.cc b/webrtc/libjingle/xmpp/mucroomconfigtask_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a86dd14f592472d94244823af83b6f5a131e4763
--- /dev/null
+++ b/webrtc/libjingle/xmpp/mucroomconfigtask_unittest.cc
@@ -0,0 +1,127 @@
+/*
+ *  Copyright 2011 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <string>
+#include <vector>
+
+#include "webrtc/libjingle/xmllite/xmlelement.h"
+#include "webrtc/libjingle/xmpp/constants.h"
+#include "webrtc/libjingle/xmpp/fakexmppclient.h"
+#include "webrtc/libjingle/xmpp/mucroomconfigtask.h"
+#include "webrtc/base/faketaskrunner.h"
+#include "webrtc/base/gunit.h"
+#include "webrtc/base/sigslot.h"
+
+class MucRoomConfigListener : public sigslot::has_slots<> {
+ public:
+  MucRoomConfigListener() : result_count(0), error_count(0) {}
+
+  void OnResult(buzz::MucRoomConfigTask*) {
+    ++result_count;
+  }
+
+  void OnError(buzz::IqTask* task,
+               const buzz::XmlElement* error) {
+    ++error_count;
+  }
+
+  int result_count;
+  int error_count;
+};
+
+class MucRoomConfigTaskTest : public testing::Test {
+ public:
+  MucRoomConfigTaskTest() :
+      room_jid("muc-jid-ponies@domain.com"),
+      room_name("ponies") {
+  }
+
+  virtual void SetUp() {
+    runner = new rtc::FakeTaskRunner();
+    xmpp_client = new buzz::FakeXmppClient(runner);
+    listener = new MucRoomConfigListener();
+  }
+
+  virtual void TearDown() {
+    delete listener;
+    // delete xmpp_client;  Deleted by deleting runner.
+    delete runner;
+  }
+
+  rtc::FakeTaskRunner* runner;
+  buzz::FakeXmppClient* xmpp_client;
+  MucRoomConfigListener* listener;
+  buzz::Jid room_jid;
+  std::string room_name;
+};
+
+TEST_F(MucRoomConfigTaskTest, TestConfigEnterprise) {
+  ASSERT_EQ(0U, xmpp_client->sent_stanzas().size());
+
+  std::vector<std::string> room_features;
+  room_features.push_back("feature1");
+  room_features.push_back("feature2");
+  buzz::MucRoomConfigTask* task = new buzz::MucRoomConfigTask(
+      xmpp_client, room_jid, "ponies", room_features);
+  EXPECT_EQ(room_jid, task->room_jid());
+
+  task->SignalResult.connect(listener, &MucRoomConfigListener::OnResult);
+  task->Start();
+
+  std::string expected_iq =
+      "<cli:iq type=\"set\" to=\"muc-jid-ponies@domain.com\" id=\"0\" "
+        "xmlns:cli=\"jabber:client\">"
+        "<query xmlns=\"http://jabber.org/protocol/muc#owner\">"
+          "<x xmlns=\"jabber:x:data\" type=\"form\">"
+            "<field var=\"muc#roomconfig_roomname\" type=\"text-single\">"
+              "<value>ponies</value>"
+            "</field>"
+            "<field var=\"muc#roomconfig_features\" type=\"list-multi\">"
+              "<value>feature1</value>"
+              "<value>feature2</value>"
+            "</field>"
+          "</x>"
+        "</query>"
+      "</cli:iq>";
+
+  ASSERT_EQ(1U, xmpp_client->sent_stanzas().size());
+  EXPECT_EQ(expected_iq, xmpp_client->sent_stanzas()[0]->Str());
+
+  EXPECT_EQ(0, listener->result_count);
+  EXPECT_EQ(0, listener->error_count);
+
+  std::string response_iq =
+      "<iq xmlns='jabber:client' id='0' type='result'"
+      "  from='muc-jid-ponies@domain.com'>"
+      "</iq>";
+
+  xmpp_client->HandleStanza(buzz::XmlElement::ForStr(response_iq));
+
+  EXPECT_EQ(1, listener->result_count);
+  EXPECT_EQ(0, listener->error_count);
+}
+
+TEST_F(MucRoomConfigTaskTest, TestError) {
+  std::vector<std::string> room_features;
+  buzz::MucRoomConfigTask* task = new buzz::MucRoomConfigTask(
+      xmpp_client, room_jid, "ponies", room_features);
+  task->SignalError.connect(listener, &MucRoomConfigListener::OnError);
+  task->Start();
+
+  std::string error_iq =
+      "<iq xmlns='jabber:client' id='0' type='error'"
+      " from='muc-jid-ponies@domain.com'>"
+      "</iq>";
+
+  xmpp_client->HandleStanza(buzz::XmlElement::ForStr(error_iq));
+
+  EXPECT_EQ(0, listener->result_count);
+  EXPECT_EQ(1, listener->error_count);
+}