adding UnitTest functions in Server Builder

-addAttributeUpdatedListener()
-removeAttributeUpdatedListener()

Change-Id: I3bc137c02d4b6d386b406ee0879242ea961ff085
Signed-off-by: Rami Jung <rami.jung@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/1811
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Uze Choi <uzchoi@samsung.com>

diff --git a/service/resource-manipulation/src/serverBuilder/unittests/ResourceObjectTest.cpp b/service/resource-manipulation/src/serverBuilder/unittests/ResourceObjectTest.cpp
index eaa327a..84b4034 100755 (executable)
--- a/service/resource-manipulation/src/serverBuilder/unittests/ResourceObjectTest.cpp
+++ b/service/resource-manipulation/src/serverBuilder/unittests/ResourceObjectTest.cpp
@@ -558,3 +558,95 @@ TEST_F(ResourceObjectSynchronizationTest, MultipleAccessToServerResourceWithRequ
 
     ASSERT_EQ(expected, server->getAttribute<int>(KEY));
 }
+
+
+class AttributeUpdatedListenerTest: public ResourceObjectHandlingRequestTest
+{
+public:
+    typedef OCStackResult (*SendResponse)(std::shared_ptr<OCResourceResponse>);
+
+public:
+    OCRepresentation createOCRepresentation(void)
+    {
+        OCRepresentation ocRep;
+
+        vector<string> interface{"oic.if.baseline"};
+        vector<string> type{"core.light"};
+
+        ocRep.setUri(RESOURCE_URI);
+        ocRep.setResourceInterfaces(interface);
+        ocRep.setResourceTypes(type);
+        ocRep[KEY] = value;
+
+        return ocRep;
+    }
+
+    void initMocks()
+    {
+        ResourceObjectHandlingRequestTest::initMocks();
+        mocks.OnCallFunc(OCPlatform::sendResponse).Return(OC_STACK_OK);
+    }
+};
+
+TEST_F(AttributeUpdatedListenerTest, AddListenerReturnsTrueIfListenerIsCalled)
+{
+    bool called=false;
+
+    server->setAttribute(KEY, 0);
+    OCRepresentation ocRep = createOCRepresentation();
+
+    server->addAttributeUpdatedListener(KEY,
+        [&called](const OIC::Service::ResourceAttributes::Value&,
+        const OIC::Service::ResourceAttributes::Value& )
+        {
+            called=true;
+        } );
+
+    handler(ResourceObjectHandlingRequestTest::createRequest(OC_REST_PUT, ocRep));
+
+    ASSERT_TRUE(called);
+}
+
+TEST_F(AttributeUpdatedListenerTest, AddListenerisChangedAccordingToLastAddedFunction)
+{
+    int called=0, expected=100;
+
+    server->setAttribute(KEY,0);
+    OCRepresentation ocRep = createOCRepresentation();
+
+    server->addAttributeUpdatedListener("key",
+        [&called](const OIC::Service::ResourceAttributes::Value&,
+        const OIC::Service::ResourceAttributes::Value&)
+        {
+            called=10;
+        } );
+
+    server->addAttributeUpdatedListener(KEY,
+        [&called](const OIC::Service::ResourceAttributes::Value&,
+        const OIC::Service::ResourceAttributes::Value&)
+        {
+            called=100;
+        } );
+
+    handler(ResourceObjectHandlingRequestTest::createRequest(OC_REST_PUT, ocRep));
+
+    ASSERT_EQ(expected, called);
+}
+
+TEST_F(AttributeUpdatedListenerTest, RemoveListenerReturnsTrueIfListenerIsNotAdded)
+{
+    ASSERT_FALSE(server->removeAttributeUpdatedListener(KEY));
+}
+
+TEST_F(AttributeUpdatedListenerTest, RemoveListenerReturnsTrueIfListenerIsAdded)
+{
+    server->addAttributeUpdatedListener(KEY,
+        [](const OIC::Service::ResourceAttributes::Value&,
+        const OIC::Service::ResourceAttributes::Value&)
+        {
+        } );
+
+    ASSERT_TRUE(server->removeAttributeUpdatedListener(KEY));
+}
+
+