MulticasterTest.cpp
上传用户:dzyhzl
上传日期:2019-04-29
资源大小:56270k
文件大小:5k
- #include "MulticasterTest.h"
- #include "TestSuite.h"
- MulticasterTest::MulticasterTest (std::string name)
- : TestCase (name)
- {
- }
- MulticasterTest::~MulticasterTest()
- {
- }
- void MulticasterTest::setUp ()
- {
- m_multicaster = new Multicaster;
- m_o1 = new Observer;
- m_o2 = new Observer;
- m_o3 = new Observer;
- m_o4 = new Observer;
- }
- void MulticasterTest::tearDown ()
- {
- delete m_o4;
- delete m_o3;
- delete m_o2;
- delete m_o1;
- delete m_multicaster;
- }
- void MulticasterTest::testSinglePublish ()
- {
- // Make sure we can subscribe and publish to an address
- Value value;
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->publish (NULL, "alpha", value));
- assert (*m_o1 == Observer ("alpha", 1));
- }
- void MulticasterTest::testMultipleHomogenousPublish ()
- {
- // Make sure we can multicast to an address
- Value value;
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->subscribe (m_o2, "alpha"));
- assert (m_multicaster->subscribe (m_o3, "alpha"));
- assert (m_multicaster->subscribe (m_o4, "alpha"));
- assert (m_multicaster->publish (NULL, "alpha", value));
- assert (*m_o1 == Observer ("alpha", 1));
- assert (*m_o2 == Observer ("alpha", 1));
- assert (*m_o3 == Observer ("alpha", 1));
- assert (*m_o4 == Observer ("alpha", 1));
- }
- void MulticasterTest::testMultipleHeterogenousPublish ()
- {
- // Make sure we can multicast to several addresses at once
- Value value;
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->subscribe (m_o2, "beta"));
- assert (m_multicaster->subscribe (m_o3, "alpha"));
- assert (m_multicaster->subscribe (m_o4, "beta"));
- assert (m_multicaster->publish (NULL, "alpha", value));
- assert (*m_o1 == Observer ("alpha", 1));
- assert (*m_o2 == Observer ());
- assert (*m_o3 == Observer ("alpha", 1));
- assert (*m_o4 == Observer ());
- }
- void MulticasterTest::testSingleUnsubscribe ()
- {
- // Make sure we can unsubscribe one of two observers on the same address
- Value value;
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->subscribe (m_o2, "alpha"));
- assert (m_multicaster->unsubscribe (m_o1, "alpha"));
- assert (m_multicaster->publish (NULL, "alpha", value));
- assert (*m_o1 == Observer ());
- assert (*m_o2 == Observer ("alpha", 1));
- }
- void MulticasterTest::testMultipleUnsubscribe ()
- {
- // Make sure we unsubscribe all occurrences of an observer on the same address
- Value value;
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->unsubscribe (m_o1, "alpha"));
- assert (m_multicaster->publish (NULL, "alpha", value));
- assert (*m_o1 == Observer ());
- }
- void MulticasterTest::testSimpleUnsubscribeAll ()
- {
- // Make sure we unsubscribe all occurrences of an observer on all addresses
- Value value;
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->subscribe (m_o1, "beck"));
- assert (m_multicaster->subscribe (m_o1, "gamma"));
- m_multicaster->unsubscribeFromAll (m_o1);
- assert (m_multicaster->publish (NULL, "alpha", value));
- assert (m_multicaster->publish (NULL, "beck", value));
- assert (m_multicaster->publish (NULL, "gamma", value));
- assert (*m_o1 == Observer ());
- }
- void MulticasterTest::testComplexUnsubscribeAll ()
- {
- // Make sure we unsubscribe all occurrences of an observer on all addresses
- // in the presence of many observers
- Value value;
- assert (m_multicaster->subscribe (m_o1, "alpha"));
- assert (m_multicaster->subscribe (m_o1, "beck"));
- assert (m_multicaster->subscribe (m_o1, "gamma"));
- assert (m_multicaster->subscribe (m_o2, "beck"));
- assert (m_multicaster->subscribe (m_o2, "gamma"));
- assert (m_multicaster->subscribe (m_o2, "demeter"));
- m_multicaster->unsubscribeFromAll (m_o2);
- assert (m_multicaster->publish (NULL, "alpha", value));
- assert (m_multicaster->publish (NULL, "beck", value));
- assert (m_multicaster->publish (NULL, "gamma", value));
- assert (m_multicaster->publish (NULL, "demeter", value));
- assert (*m_o1 == Observer ("gamma", 3));
- assert (*m_o2 == Observer ());
- }
- Test *MulticasterTest::suite ()
- {
- TestSuite *suite = new TestSuite ("Multicaster");
- suite->addTest (new MulticasterTest("testSinglePublish"));
- suite->addTest (new MulticasterTest("testMultipleHomogenousPublish"));
- suite->addTest (new MulticasterTest("testMultipleHeterogenousPublish"));
- suite->addTest (new MulticasterTest("testSingleUnsubscribe"));
- suite->addTest (new MulticasterTest("testMultipleUnsubscribe"));
- suite->addTest (new MulticasterTest("testSimpleUnsubscribeAll"));
- suite->addTest (new MulticasterTest("testComplexUnsubscribeAll"));
- return suite;
- }