diff options
Diffstat (limited to 'tests/src/cgeo/geocaching/utils/MemorySubjectTest.java')
| -rw-r--r-- | tests/src/cgeo/geocaching/utils/MemorySubjectTest.java | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/tests/src/cgeo/geocaching/utils/MemorySubjectTest.java b/tests/src/cgeo/geocaching/utils/MemorySubjectTest.java deleted file mode 100644 index ee46950..0000000 --- a/tests/src/cgeo/geocaching/utils/MemorySubjectTest.java +++ /dev/null @@ -1,79 +0,0 @@ -package cgeo.geocaching.utils; - -import android.test.AndroidTestCase; - -public class MemorySubjectTest extends AndroidTestCase { - - private static class Observer implements IObserver<Integer> { - private int times = 0; - private Integer value; - - @Override - public void update(final Integer data) { - value = data; - times++; - } - } - - private Observer observer; - private MemorySubject<Integer> memorySubject; - - @Override - public void setUp() throws Exception { - super.setUp(); - observer = new Observer(); - memorySubject = new MemorySubject<Integer>(); - } - - public void testInitial() { - assertNull(observer.value); - assertEquals(0, observer.times); - assertNull(memorySubject.getMemory()); - } - - public void testMemory() { - memorySubject.addObserver(observer); - memorySubject.notifyObservers(10); - assertEquals(Integer.valueOf(10), observer.value); - assertEquals(1, observer.times); - assertEquals(Integer.valueOf(10), memorySubject.getMemory()); - memorySubject.notifyObservers(20); - assertEquals(Integer.valueOf(20), observer.value); - assertEquals(2, observer.times); - assertEquals(Integer.valueOf(20), memorySubject.getMemory()); - } - - public void testAttach() { - memorySubject.notifyObservers(10); - assertNull(observer.value); - assertEquals(0, observer.times); - memorySubject.addObserver(observer); - assertEquals(Integer.valueOf(10), observer.value); - assertEquals(1, observer.times); - memorySubject.notifyObservers(20); - assertEquals(Integer.valueOf(20), observer.value); - assertEquals(2, observer.times); - } - - public void testDetach() { - memorySubject.addObserver(observer); - memorySubject.notifyObservers(10); - assertEquals(Integer.valueOf(10), observer.value); - assertEquals(1, observer.times); - assertEquals(Integer.valueOf(10), memorySubject.getMemory()); - memorySubject.deleteObserver(observer); - memorySubject.notifyObservers(20); - assertEquals(Integer.valueOf(10), observer.value); - assertEquals(1, observer.times); - assertEquals(Integer.valueOf(20), memorySubject.getMemory()); - } - - public void testMultiple() { - final Observer otherObserver = new Observer(); - memorySubject.addObserver(otherObserver); - testDetach(); - assertEquals(Integer.valueOf(20), otherObserver.value); - assertEquals(2, otherObserver.times); - } - -} |
