public void testGet() { Integer val = refMap.get("b"); assertNull(val); val = refMap.get("a"); assertEquals(100, (int) val); }
public void testReference() { refMap.reference("a"); try { refMap.reference("b"); TestCase.fail(); } catch (IllegalStateException ex) { // Expected exception } }
public void testPut() { try { refMap.put("a", 10); TestCase.fail(); } catch (IllegalStateException ex) { // Expected exception } try { refMap.put(null, 10); TestCase.fail(); } catch (IllegalArgumentException ex) { // Expected exception } }
public void testDereference() { boolean isLast = refMap.dereference("a"); assertTrue(isLast); refMap.put("b", 100); refMap.reference("b"); assertFalse(refMap.dereference("b")); assertTrue(refMap.dereference("b")); try { refMap.dereference("b"); TestCase.fail(); } catch (IllegalStateException ex) { // Expected exception } }
public void testFlow() { refMap.put("b", -1); refMap.reference("b"); assertEquals(-1, (int) refMap.get("b")); assertFalse(refMap.dereference("b")); assertEquals(-1, (int) refMap.get("b")); assertTrue(refMap.dereference("b")); assertNull(refMap.get("b")); refMap.put("b", 2); refMap.reference("b"); refMap.put("c", 3); refMap.reference("c"); refMap.dereference("b"); refMap.reference("b"); assertEquals(2, (int) refMap.get("b")); assertFalse(refMap.dereference("b")); assertTrue(refMap.dereference("b")); assertNull(refMap.get("b")); assertEquals(3, (int) refMap.get("c")); assertFalse(refMap.dereference("c")); assertEquals(3, (int) refMap.get("c")); assertTrue(refMap.dereference("c")); assertNull(refMap.get("c")); }
public void setUp() { refMap = new RefCountedMap<String, Integer>(); refMap.put("a", 100); }