Changeset d85532 for src/Patterns/Observer/unittests/stubs

Timestamp:

Dec 13, 2011, 12:00:30 PM (14 years ago)

Author:

Frederik Heber <heber@…>

Children:

b760ac5

Parents:

2c11c1

git-author:

Frederik Heber <heber@…> (12/02/11 10:10:17)

git-committer:

Frederik Heber <heber@…> (12/13/11 12:00:30)

Message:

Added unit test on Relay.

• added new stubs to ObserverStub implementing Relay.
• Relay is friend of Notification.

Location:

src/Patterns/Observer/unittests/stubs

Files:

• ObserverStub.cpp (modified) (1 diff)
• ObserverStub.hpp (modified) (2 diffs)

src/Patterns/Observer/unittests/stubs/ObserverStub.cpp

@@ -230 +230 @@
 }
 
+/****************** Relay *********************/
+
+RelayTest::RelayTest() :
+    Relay(std::string("RelayTest"))
+{}
+
+RelayTest::~RelayTest()
+{}
+
+/************ RelayCountObserver ***************/
+
+RelayCountObserver::RelayCountObserver(const Observable * const _relay) :
+    Observer("RelayCountObserver"),
+    updates(0),
+    relay(_relay)
+{}
+
+RelayCountObserver::~RelayCountObserver()
+{}
+
+void RelayCountObserver::update(Observable *publisher){
+  // check that we are not called by the relay itself
+  CPPUNIT_ASSERT(publisher != relay);
+  updates++;
+}
+
+void RelayCountObserver::subjectKilled(Observable *publisher) {
+}
+

src/Patterns/Observer/unittests/stubs/ObserverStub.hpp

@@ -12 +12 @@
 #include "Observer/Observable.hpp"
 #include "Observer/ObservedIterator.hpp"
+#include "Observer/Relay.hpp"
 
 class UpdateCountObserver : public Observer {
@@ -126 +127 @@
 };
 
+class RelayTest : public Relay
+{
+public:
+  RelayTest();
+  ~RelayTest();
+private:
+};
+
+class RelayCountObserver : public Observer {
+public:
+  RelayCountObserver(const Observable * const relay);
+  virtual ~RelayCountObserver();
+
+  void update(Observable *publisher);
+  void subjectKilled(Observable *publisher);
+
+  int updates;
+private:
+  const Observable * const relay;
+};
 
 #endif /* OBSERVERSTUB_HPP_ */