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cleanup work

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This commit is contained in:
Eugen Paraschiv
2018-03-04 17:39:09 +02:00
parent 14bf9a24d5
commit d2a2a65566
193 changed files with 1504 additions and 2388 deletions
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libraries/src/test/java/com/baeldung/caffeine/CaffeineUnitTest.java
+11 -41
View File
@@ -16,10 +16,7 @@ public class CaffeineUnitTest {
@Test
public void givenCache_whenPopulate_thenValueStored() {
Cache<String, DataObject> cache = Caffeine.newBuilder()
.expireAfterWrite(1, TimeUnit.MINUTES)
.maximumSize(100)
.build();
Cache<String, DataObject> cache = Caffeine.newBuilder().expireAfterWrite(1, TimeUnit.MINUTES).maximumSize(100).build();
String key = "A";
DataObject dataObject = cache.getIfPresent(key);
@@ -44,10 +41,7 @@ public class CaffeineUnitTest {
@Test
public void givenLoadingCache_whenGet_thenValuePopulated() {
LoadingCache<String, DataObject> cache = Caffeine.newBuilder()
.maximumSize(100)
.expireAfterWrite(1, TimeUnit.MINUTES)
.build(k -> DataObject.get("Data for " + k));
LoadingCache<String, DataObject> cache = Caffeine.newBuilder().maximumSize(100).expireAfterWrite(1, TimeUnit.MINUTES).build(k -> DataObject.get("Data for " + k));
String key = "A";
DataObject dataObject = cache.get(key);
@@ -63,10 +57,7 @@ public class CaffeineUnitTest {
@Test
public void givenAsyncLoadingCache_whenGet_thenValuePopulated() {
AsyncLoadingCache<String, DataObject> cache = Caffeine.newBuilder()
.maximumSize(100)
.expireAfterWrite(1, TimeUnit.MINUTES)
.buildAsync(k -> DataObject.get("Data for " + k));
AsyncLoadingCache<String, DataObject> cache = Caffeine.newBuilder().maximumSize(100).expireAfterWrite(1, TimeUnit.MINUTES).buildAsync(k -> DataObject.get("Data for " + k));
String key = "A";
cache.get(key).thenAccept(dataObject -> {
@@ -74,16 +65,12 @@ public class CaffeineUnitTest {
assertEquals("Data for " + key, dataObject.getData());
});
cache.getAll(Arrays.asList("A", "B", "C"))
.thenAccept(dataObjectMap -> assertEquals(3, dataObjectMap.size()));
cache.getAll(Arrays.asList("A", "B", "C")).thenAccept(dataObjectMap -> assertEquals(3, dataObjectMap.size()));
}
@Test
public void givenLoadingCacheWithSmallSize_whenPut_thenSizeIsConstant() {
LoadingCache<String, DataObject> cache = Caffeine.newBuilder()
.maximumSize(1)
.refreshAfterWrite(10, TimeUnit.MINUTES)
.build(k -> DataObject.get("Data for " + k));
LoadingCache<String, DataObject> cache = Caffeine.newBuilder().maximumSize(1).refreshAfterWrite(10, TimeUnit.MINUTES).build(k -> DataObject.get("Data for " + k));
assertEquals(0, cache.estimatedSize());
@@ -99,10 +86,7 @@ public class CaffeineUnitTest {
@Test
public void givenLoadingCacheWithWeigher_whenPut_thenSizeIsConstant() {
LoadingCache<String, DataObject> cache = Caffeine.newBuilder()
.maximumWeight(10)
.weigher((k,v) -> 5)
.build(k -> DataObject.get("Data for " + k));
LoadingCache<String, DataObject> cache = Caffeine.newBuilder().maximumWeight(10).weigher((k, v) -> 5).build(k -> DataObject.get("Data for " + k));
assertEquals(0, cache.estimatedSize());
@@ -122,20 +106,11 @@ public class CaffeineUnitTest {
@Test
public void givenTimeEvictionCache_whenTimeLeft_thenValueEvicted() {
LoadingCache<String, DataObject> cache = Caffeine.newBuilder()
.expireAfterAccess(5, TimeUnit.MINUTES)
.build(k -> DataObject.get("Data for " + k));
LoadingCache<String, DataObject> cache = Caffeine.newBuilder().expireAfterAccess(5, TimeUnit.MINUTES).build(k -> DataObject.get("Data for " + k));
cache = Caffeine.newBuilder()
.expireAfterWrite(10, TimeUnit.SECONDS)
.weakKeys()
.weakValues()
.build(k -> DataObject.get("Data for " + k));
cache = Caffeine.newBuilder().expireAfterWrite(10, TimeUnit.SECONDS).weakKeys().weakValues().build(k -> DataObject.get("Data for " + k));
cache = Caffeine.newBuilder()
.expireAfterWrite(10, TimeUnit.SECONDS)
.softValues()
.build(k -> DataObject.get("Data for " + k));
cache = Caffeine.newBuilder().expireAfterWrite(10, TimeUnit.SECONDS).softValues().build(k -> DataObject.get("Data for " + k));
cache = Caffeine.newBuilder().expireAfter(new Expiry<String, DataObject>() {
@Override
@@ -154,17 +129,12 @@ public class CaffeineUnitTest {
}
}).build(k -> DataObject.get("Data for " + k));
cache = Caffeine.newBuilder()
.refreshAfterWrite(1, TimeUnit.MINUTES)
.build(k -> DataObject.get("Data for " + k));
cache = Caffeine.newBuilder().refreshAfterWrite(1, TimeUnit.MINUTES).build(k -> DataObject.get("Data for " + k));
}
@Test
public void givenCache_whenStatsEnabled_thenStatsRecorded() {
LoadingCache<String, DataObject> cache = Caffeine.newBuilder()
.maximumSize(100)
.recordStats()
.build(k -> DataObject.get("Data for " + k));
LoadingCache<String, DataObject> cache = Caffeine.newBuilder().maximumSize(100).recordStats().build(k -> DataObject.get("Data for " + k));
cache.get("A");
cache.get("A");