adoroszlai commented on code in PR #3414:
URL: https://github.com/apache/ozone/pull/3414#discussion_r874860239
##########
hadoop-hdds/framework/src/test/java/org/apache/hadoop/hdds/utils/db/cache/TestTableCache.java:
##########
@@ -20,56 +20,44 @@
package org.apache.hadoop.hdds.utils.db.cache;
import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
import java.util.List;
import java.util.concurrent.CompletableFuture;
+import java.util.stream.Stream;
import com.google.common.base.Optional;
import org.apache.ozone.test.GenericTestUtils;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.event.Level;
-import static org.junit.Assert.fail;
/**
* Class tests partial table cache.
*/
-@RunWith(value = Parameterized.class)
public class TestTableCache {
private static final Logger LOG =
- LoggerFactory.getLogger(TestTableCache.class);
+ LoggerFactory.getLogger(TestTableCache.class);
private TableCache<CacheKey<String>, CacheValue<String>> tableCache;
Review Comment:
We can convert this to local variable in each test method.
##########
hadoop-hdds/framework/src/test/java/org/apache/hadoop/hdds/utils/db/cache/TestTableCache.java:
##########
@@ -78,10 +66,11 @@ public void create() {
LOG.info("cacheType: {}", cacheType);
Review Comment:
I think log is no longer necessary, since parameterized runs are better
labeled with JUnit5. (Then `LOG` can be removed as well.)
##########
hadoop-hdds/framework/src/test/java/org/apache/hadoop/hdds/utils/db/cache/TestTableCache.java:
##########
@@ -20,56 +20,44 @@
package org.apache.hadoop.hdds.utils.db.cache;
import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
import java.util.List;
import java.util.concurrent.CompletableFuture;
+import java.util.stream.Stream;
import com.google.common.base.Optional;
import org.apache.ozone.test.GenericTestUtils;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.event.Level;
-import static org.junit.Assert.fail;
/**
* Class tests partial table cache.
*/
-@RunWith(value = Parameterized.class)
public class TestTableCache {
private static final Logger LOG =
- LoggerFactory.getLogger(TestTableCache.class);
+ LoggerFactory.getLogger(TestTableCache.class);
private TableCache<CacheKey<String>, CacheValue<String>> tableCache;
- private final TableCache.CacheType cacheType;
-
-
- @Parameterized.Parameters
- public static Collection<Object[]> policy() {
- Object[][] params = new Object[][] {
- {TableCache.CacheType.FULL_CACHE},
- {TableCache.CacheType.PARTIAL_CACHE}
- };
- return Arrays.asList(params);
+ private static Stream<TableCache.CacheType> policy() {
+ return Stream.of(
+ TableCache.CacheType.FULL_CACHE,
+ TableCache.CacheType.PARTIAL_CACHE
+ );
}
- public TestTableCache(
- TableCache.CacheType cacheType) {
+ @BeforeAll
+ public static void setLogLevel() {
GenericTestUtils.setLogLevel(FullTableCache.LOG, Level.DEBUG);
- this.cacheType = cacheType;
}
-
- @Before
- public void create() {
+ public void createTableCache(TableCache.CacheType cacheType) {
Review Comment:
Can be private?
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