How to use

makeSoftExpiringCache

method

in

org.apache.shindig.common.cache.SoftExpiringCacheTest

 @Test
 public void testMissingValue() {
  SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
  assertNull(expiringCache.getElement("not set"));
 }
}

 @Test
 public void testMissingValue() {
  SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
  assertNull(expiringCache.getElement("not set"));
 }
}

 @Test
 public void testMissingValue() {
  SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
  assertNull(expiringCache.getElement("not set"));
 }
}

 @Test
 public void testMissingValue() {
  SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
  assertNull(expiringCache.getElement("not set"));
 }
}

 @Test
 public void testMissingValue() {
  SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
  assertNull(expiringCache.getElement("not set"));
 }
}

@Test
public void testGeneralCacheExpiration() {
 SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
 String key = "key1", val = "val1";
 expiringCache.addElement(key, val, 240 * 1000);
 // Time is still 0: should be in the cache.
 assertEquals(val, expiringCache.getElement(key).obj);
 assertFalse(expiringCache.getElement(key).isExpired);
 // Time = 300 seconds: out of cache.
 timeSource.setCurrentTimeMillis(300 * 1000);
 assertEquals(val, expiringCache.getElement(key).obj);
 assertTrue(expiringCache.getElement(key).isExpired);
}

@Test
public void testGeneralCacheExpiration() {
 SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
 String key = "key1", val = "val1";
 expiringCache.addElement(key, val, 240 * 1000);
 // Time is still 0: should be in the cache.
 assertEquals(val, expiringCache.getElement(key).obj);
 assertFalse(expiringCache.getElement(key).isExpired);
 // Time = 300 seconds: out of cache.
 timeSource.setCurrentTimeMillis(300 * 1000);
 assertEquals(val, expiringCache.getElement(key).obj);
 assertTrue(expiringCache.getElement(key).isExpired);
}

@Test
public void testGeneralCacheExpiration() {
 SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
 String key = "key1", val = "val1";
 expiringCache.addElement(key, val, 240 * 1000);
 // Time is still 0: should be in the cache.
 assertEquals(val, expiringCache.getElement(key).obj);
 assertFalse(expiringCache.getElement(key).isExpired);
 // Time = 300 seconds: out of cache.
 timeSource.setCurrentTimeMillis(300 * 1000);
 assertEquals(val, expiringCache.getElement(key).obj);
 assertTrue(expiringCache.getElement(key).isExpired);
}

@Test
public void testGeneralCacheExpiration() {
 SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
 String key = "key1", val = "val1";
 expiringCache.addElement(key, val, 240 * 1000);
 // Time is still 0: should be in the cache.
 assertEquals(val, expiringCache.getElement(key).obj);
 assertFalse(expiringCache.getElement(key).isExpired);
 // Time = 300 seconds: out of cache.
 timeSource.setCurrentTimeMillis(300 * 1000);
 assertEquals(val, expiringCache.getElement(key).obj);
 assertTrue(expiringCache.getElement(key).isExpired);
}

@Test
public void testGeneralCacheExpiration() {
 SoftExpiringCache<String, String> expiringCache = makeSoftExpiringCache();
 String key = "key1", val = "val1";
 expiringCache.addElement(key, val, 240 * 1000);
 // Time is still 0: should be in the cache.
 assertEquals(val, expiringCache.getElement(key).obj);
 assertFalse(expiringCache.getElement(key).isExpired);
 // Time = 300 seconds: out of cache.
 timeSource.setCurrentTimeMillis(300 * 1000);
 assertEquals(val, expiringCache.getElement(key).obj);
 assertTrue(expiringCache.getElement(key).isExpired);
}