pivotal-jbarrett commented on code in PR #7378:
URL: https://github.com/apache/geode/pull/7378#discussion_r857784455
##########
geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotJUnitTest.java:
##########
@@ -49,9 +48,10 @@ public class LocatorLoadSnapshotJUnitTest {
@Test
Review Comment:
Please rename this test to the current convention, `LocatorLoadSnapshotTest`.
##########
geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotJUnitTest.java:
##########
@@ -837,11 +899,11 @@ public void
testRemoveFromMapWithServerLocationAndGroups() {
loadSnapshot.removeFromMap(map, new String[] {"a"}, sl1);
- assertEquals(2, groupServers.size());
- assertNull(groupServers.get(sl1));
+ assertThat(groupServers.size()).isEqualTo(2);
+ assertThat(groupServers.get(sl1)).isNull();
Review Comment:
If you are asserting that the map lost this key?
```java
assertThat(groupServers).doesNotContainKeys(sl1);
```
##########
geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotJUnitTest.java:
##########
@@ -837,11 +899,11 @@ public void
testRemoveFromMapWithServerLocationAndGroups() {
loadSnapshot.removeFromMap(map, new String[] {"a"}, sl1);
- assertEquals(2, groupServers.size());
- assertNull(groupServers.get(sl1));
+ assertThat(groupServers.size()).isEqualTo(2);
Review Comment:
```java
assertThat(groupServers).hasSize(2);
```
##########
geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotJUnitTest.java:
##########
@@ -623,36 +626,101 @@ public void testFindBestServersCalledWithNegativeCount()
{
groupServers.put(sli3, loadHolder3);
List<LocatorLoadSnapshot.LoadHolder> result =
- loadSnapshot.findBestServers(groupServers, Collections.EMPTY_SET, -1);
- assertEquals(3, result.size());
- assertEquals(loadHolder2, result.get(0));
- assertEquals(loadHolder3, result.get(1));
- assertEquals(loadHolder1, result.get(2));
+ loadSnapshot.findBestServers(groupServers, Collections.emptySet(), -1);
+ assertThat(result.size()).isEqualTo(3);
Review Comment:
These 4 lines can be replaced with:
```java
assertThat(result).containsExactly(loadHolder2, loadHolder3, loadHolder1);
```
##########
geode-core/src/test/java/org/apache/geode/distributed/internal/LocatorLoadSnapshotJUnitTest.java:
##########
@@ -871,17 +933,17 @@ public void testAddGroupsWithServerLocationAndMemberId() {
loadSnapshot.addGroups(map, new String[] {"a", "b"}, loadHolder2,
uniqueId2);
loadSnapshot.addGroups(map, new String[] {}, loadHolder3, uniqueId3);
- assertEquals(3, map.get(null).size());
- assertEquals(loadHolder1, map.get(null).get(sli1));
- assertEquals(loadHolder2, map.get(null).get(sli2));
- assertEquals(loadHolder3, map.get(null).get(sli3));
+ assertThat(map.get(null).size()).isEqualTo(3);
Review Comment:
These 4 lines can be replaced with:
```java
assertThat(map.get(null)).containsOnly(entry(sli1, loadHolder1), entry(sli2,
loadHolder2), entry(sli3, loadHolder3));
```
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